com::sun::star->css in i18npool

Change-Id: I13a290cba0f38c79eb2d93148b972d3d931c3862
Reviewed-on: https://gerrit.libreoffice.org/19445
Reviewed-by: Eike Rathke <erack@redhat.com>
Tested-by: Eike Rathke <erack@redhat.com>

56 files changed, 925 insertions, 932 deletions

diff --git a/i18npool/inc/breakiteratorImpl.hxx b/i18npool/inc/breakiteratorImpl.hxx
index ce77d9f6cb49..82547e32fc11 100644
--- a/i18npool/inc/breakiteratorImpl.hxx
+++ b/i18npool/inc/breakiteratorImpl.hxx
@@ -42,72 +42,72 @@ namespace com { namespace sun { namespace star { namespace i18n {
 class BreakIteratorImpl : public cppu::WeakImplHelper
 <
     XBreakIterator,
-    com::sun::star::lang::XServiceInfo
+    css::lang::XServiceInfo
 >
 {
 public:
-    BreakIteratorImpl( const com::sun::star::uno::Reference < com::sun::star::uno::XComponentContext >& rxContext );
+    BreakIteratorImpl( const css::uno::Reference < css::uno::XComponentContext >& rxContext );
     BreakIteratorImpl();
     virtual ~BreakIteratorImpl();
 
     virtual sal_Int32 SAL_CALL nextCharacters( const OUString& Text, sal_Int32 nStartPos,
-        const com::sun::star::lang::Locale& rLocale, sal_Int16 nCharacterIteratorMode, sal_Int32 nCount,
-        sal_Int32& nDone ) throw(com::sun::star::uno::RuntimeException, std::exception) override;
+        const css::lang::Locale& rLocale, sal_Int16 nCharacterIteratorMode, sal_Int32 nCount,
+        sal_Int32& nDone ) throw(css::uno::RuntimeException, std::exception) override;
     virtual sal_Int32 SAL_CALL previousCharacters( const OUString& Text, sal_Int32 nStartPos,
-        const com::sun::star::lang::Locale& nLocale, sal_Int16 nCharacterIteratorMode, sal_Int32 nCount,
-        sal_Int32& nDone ) throw(com::sun::star::uno::RuntimeException, std::exception) override;
+        const css::lang::Locale& nLocale, sal_Int16 nCharacterIteratorMode, sal_Int32 nCount,
+        sal_Int32& nDone ) throw(css::uno::RuntimeException, std::exception) override;
 
     virtual Boundary SAL_CALL previousWord( const OUString& Text, sal_Int32 nStartPos,
-        const com::sun::star::lang::Locale& nLocale, sal_Int16 WordType) throw(com::sun::star::uno::RuntimeException, std::exception) override;
+        const css::lang::Locale& nLocale, sal_Int16 WordType) throw(css::uno::RuntimeException, std::exception) override;
     virtual Boundary SAL_CALL nextWord( const OUString& Text, sal_Int32 nStartPos,
-        const com::sun::star::lang::Locale& nLocale, sal_Int16 WordType) throw(com::sun::star::uno::RuntimeException, std::exception) override;
+        const css::lang::Locale& nLocale, sal_Int16 WordType) throw(css::uno::RuntimeException, std::exception) override;
     virtual Boundary SAL_CALL getWordBoundary( const OUString& Text, sal_Int32 nPos,
-        const com::sun::star::lang::Locale& nLocale, sal_Int16 WordType, sal_Bool bDirection )
-        throw(com::sun::star::uno::RuntimeException, std::exception) override;
+        const css::lang::Locale& nLocale, sal_Int16 WordType, sal_Bool bDirection )
+        throw(css::uno::RuntimeException, std::exception) override;
 
     virtual sal_Bool SAL_CALL isBeginWord( const OUString& Text, sal_Int32 nPos,
-        const com::sun::star::lang::Locale& nLocale, sal_Int16 WordType ) throw(com::sun::star::uno::RuntimeException, std::exception) override;
+        const css::lang::Locale& nLocale, sal_Int16 WordType ) throw(css::uno::RuntimeException, std::exception) override;
     virtual sal_Bool SAL_CALL isEndWord( const OUString& Text, sal_Int32 nPos,
-        const com::sun::star::lang::Locale& nLocale, sal_Int16 WordType ) throw(com::sun::star::uno::RuntimeException, std::exception) override;
+        const css::lang::Locale& nLocale, sal_Int16 WordType ) throw(css::uno::RuntimeException, std::exception) override;
     virtual sal_Int16 SAL_CALL getWordType( const OUString& Text, sal_Int32 nPos,
-        const com::sun::star::lang::Locale& nLocale ) throw(com::sun::star::uno::RuntimeException, std::exception) override;
+        const css::lang::Locale& nLocale ) throw(css::uno::RuntimeException, std::exception) override;
 
     virtual sal_Int32 SAL_CALL beginOfSentence( const OUString& Text, sal_Int32 nStartPos,
-        const com::sun::star::lang::Locale& nLocale ) throw(com::sun::star::uno::RuntimeException, std::exception) override;
+        const css::lang::Locale& nLocale ) throw(css::uno::RuntimeException, std::exception) override;
     virtual sal_Int32 SAL_CALL endOfSentence( const OUString& Text, sal_Int32 nStartPos,
-        const com::sun::star::lang::Locale& nLocale ) throw(com::sun::star::uno::RuntimeException, std::exception) override;
+        const css::lang::Locale& nLocale ) throw(css::uno::RuntimeException, std::exception) override;
 
     virtual LineBreakResults SAL_CALL getLineBreak( const OUString& Text, sal_Int32 nStartPos,
-        const com::sun::star::lang::Locale& nLocale, sal_Int32 nMinBreakPos,
+        const css::lang::Locale& nLocale, sal_Int32 nMinBreakPos,
         const LineBreakHyphenationOptions& hOptions, const LineBreakUserOptions& bOptions )
-        throw(com::sun::star::uno::RuntimeException, std::exception) override;
+        throw(css::uno::RuntimeException, std::exception) override;
 
     virtual sal_Int16 SAL_CALL getScriptType( const OUString& Text, sal_Int32 nPos )
-        throw(com::sun::star::uno::RuntimeException, std::exception) override;
+        throw(css::uno::RuntimeException, std::exception) override;
     virtual sal_Int32 SAL_CALL beginOfScript( const OUString& Text, sal_Int32 nStartPos,
-        sal_Int16 ScriptType ) throw(com::sun::star::uno::RuntimeException, std::exception) override;
+        sal_Int16 ScriptType ) throw(css::uno::RuntimeException, std::exception) override;
     virtual sal_Int32 SAL_CALL endOfScript( const OUString& Text, sal_Int32 nStartPos,
-        sal_Int16 ScriptType ) throw(com::sun::star::uno::RuntimeException, std::exception) override;
+        sal_Int16 ScriptType ) throw(css::uno::RuntimeException, std::exception) override;
     virtual sal_Int32 SAL_CALL previousScript( const OUString& Text, sal_Int32 nStartPos,
-        sal_Int16 ScriptType ) throw(com::sun::star::uno::RuntimeException, std::exception) override;
+        sal_Int16 ScriptType ) throw(css::uno::RuntimeException, std::exception) override;
     virtual sal_Int32 SAL_CALL nextScript( const OUString& Text, sal_Int32 nStartPos,
-        sal_Int16 ScriptType ) throw(com::sun::star::uno::RuntimeException, std::exception) override;
+        sal_Int16 ScriptType ) throw(css::uno::RuntimeException, std::exception) override;
 
     virtual sal_Int32 SAL_CALL beginOfCharBlock( const OUString& Text, sal_Int32 nStartPos,
-        const com::sun::star::lang::Locale& nLocale, sal_Int16 CharType ) throw(com::sun::star::uno::RuntimeException, std::exception) override;
+        const css::lang::Locale& nLocale, sal_Int16 CharType ) throw(css::uno::RuntimeException, std::exception) override;
     virtual sal_Int32 SAL_CALL endOfCharBlock( const OUString& Text, sal_Int32 nStartPos,
-        const com::sun::star::lang::Locale& nLocale, sal_Int16 CharType ) throw(com::sun::star::uno::RuntimeException, std::exception) override;
+        const css::lang::Locale& nLocale, sal_Int16 CharType ) throw(css::uno::RuntimeException, std::exception) override;
     virtual sal_Int32 SAL_CALL previousCharBlock( const OUString& Text, sal_Int32 nStartPos,
-        const com::sun::star::lang::Locale& nLocale, sal_Int16 CharType ) throw(com::sun::star::uno::RuntimeException, std::exception) override;
+        const css::lang::Locale& nLocale, sal_Int16 CharType ) throw(css::uno::RuntimeException, std::exception) override;
     virtual sal_Int32 SAL_CALL nextCharBlock( const OUString& Text, sal_Int32 nStartPos,
-        const com::sun::star::lang::Locale& nLocale, sal_Int16 CharType ) throw(com::sun::star::uno::RuntimeException, std::exception) override;
+        const css::lang::Locale& nLocale, sal_Int16 CharType ) throw(css::uno::RuntimeException, std::exception) override;
 
     //XServiceInfo
-    virtual OUString SAL_CALL getImplementationName() throw( com::sun::star::uno::RuntimeException, std::exception ) override;
+    virtual OUString SAL_CALL getImplementationName() throw( css::uno::RuntimeException, std::exception ) override;
     virtual sal_Bool SAL_CALL supportsService(const OUString& ServiceName)
-        throw( com::sun::star::uno::RuntimeException, std::exception ) override;
-    virtual com::sun::star::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames()
-        throw( com::sun::star::uno::RuntimeException, std::exception ) override;
+        throw( css::uno::RuntimeException, std::exception ) override;
+    virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames()
+        throw( css::uno::RuntimeException, std::exception ) override;
 
     static sal_Int16 SAL_CALL getScriptClass(sal_uInt32 currentChar);
 protected:
@@ -116,19 +116,19 @@ protected:
 private:
 
     struct lookupTableItem {
-        lookupTableItem(const com::sun::star::lang::Locale& _aLocale, com::sun::star::uno::Reference < XBreakIterator >& _xBI) : aLocale(_aLocale), xBI(_xBI) {};
-        com::sun::star::lang::Locale aLocale;
-        com::sun::star::uno::Reference < XBreakIterator > xBI;
+        lookupTableItem(const css::lang::Locale& _aLocale, css::uno::Reference < XBreakIterator >& _xBI) : aLocale(_aLocale), xBI(_xBI) {};
+        css::lang::Locale aLocale;
+        css::uno::Reference < XBreakIterator > xBI;
     };
-    std::vector<lookupTableItem*> lookupTable;
-    com::sun::star::lang::Locale aLocale;
-    com::sun::star::uno::Reference < XBreakIterator > xBI;
-    com::sun::star::uno::Reference < com::sun::star::uno::XComponentContext > m_xContext;
+    std::vector<lookupTableItem*>                       lookupTable;
+    css::lang::Locale                                   aLocale;
+    css::uno::Reference < XBreakIterator >              xBI;
+    css::uno::Reference < css::uno::XComponentContext > m_xContext;
 
     bool SAL_CALL createLocaleSpecificBreakIterator( const OUString& aLocaleName )
-        throw( com::sun::star::uno::RuntimeException );
-    com::sun::star::uno::Reference < XBreakIterator > SAL_CALL getLocaleSpecificBreakIterator( const com::sun::star::lang::Locale& rLocale )
-        throw( com::sun::star::uno::RuntimeException );
+        throw( css::uno::RuntimeException );
+    css::uno::Reference < XBreakIterator > SAL_CALL getLocaleSpecificBreakIterator( const css::lang::Locale& rLocale )
+        throw( css::uno::RuntimeException );
 
 };
 
diff --git a/i18npool/inc/breakiterator_cjk.hxx b/i18npool/inc/breakiterator_cjk.hxx
index 5d78fb0e2406..a477558f7bee 100644
--- a/i18npool/inc/breakiterator_cjk.hxx
+++ b/i18npool/inc/breakiterator_cjk.hxx
@@ -32,18 +32,18 @@ public:
     BreakIterator_CJK();
 
     Boundary SAL_CALL nextWord( const OUString& Text, sal_Int32 nStartPos,
-            const com::sun::star::lang::Locale& nLocale, sal_Int16 WordType)
-            throw(com::sun::star::uno::RuntimeException, std::exception) override;
+            const css::lang::Locale& nLocale, sal_Int16 WordType)
+            throw(css::uno::RuntimeException, std::exception) override;
     Boundary SAL_CALL previousWord( const OUString& Text, sal_Int32 nStartPos,
-            const com::sun::star::lang::Locale& nLocale, sal_Int16 WordType)
-            throw(com::sun::star::uno::RuntimeException, std::exception) override;
+            const css::lang::Locale& nLocale, sal_Int16 WordType)
+            throw(css::uno::RuntimeException, std::exception) override;
     Boundary SAL_CALL getWordBoundary( const OUString& Text, sal_Int32 nPos,
-            const com::sun::star::lang::Locale& nLocale, sal_Int16 WordType, sal_Bool bDirection )
-            throw(com::sun::star::uno::RuntimeException, std::exception) override;
+            const css::lang::Locale& nLocale, sal_Int16 WordType, sal_Bool bDirection )
+            throw(css::uno::RuntimeException, std::exception) override;
     LineBreakResults SAL_CALL getLineBreak( const OUString& Text, sal_Int32 nStartPos,
-        const com::sun::star::lang::Locale& nLocale, sal_Int32 nMinBreakPos,
+        const css::lang::Locale& nLocale, sal_Int32 nMinBreakPos,
         const LineBreakHyphenationOptions& hOptions, const LineBreakUserOptions& bOptions )
-        throw(com::sun::star::uno::RuntimeException, std::exception) override;
+        throw(css::uno::RuntimeException, std::exception) override;
 
 protected:
     xdictionary *dict;
diff --git a/i18npool/inc/breakiterator_ctl.hxx b/i18npool/inc/breakiterator_ctl.hxx
index 704a3f6dbc22..7715a2e3e50a 100644
--- a/i18npool/inc/breakiterator_ctl.hxx
+++ b/i18npool/inc/breakiterator_ctl.hxx
@@ -34,21 +34,21 @@ public:
     virtual ~BreakIterator_CTL();
     virtual sal_Int32 SAL_CALL previousCharacters(const OUString& text, sal_Int32 start,
         const lang::Locale& nLocale, sal_Int16 nCharacterIteratorMode, sal_Int32 count,
-        sal_Int32& nDone) throw(com::sun::star::uno::RuntimeException, std::exception) override;
+        sal_Int32& nDone) throw(css::uno::RuntimeException, std::exception) override;
     virtual sal_Int32 SAL_CALL nextCharacters(const OUString& text, sal_Int32 start,
         const lang::Locale& rLocale, sal_Int16 nCharacterIteratorMode, sal_Int32 count,
-        sal_Int32& nDone) throw(com::sun::star::uno::RuntimeException, std::exception) override;
+        sal_Int32& nDone) throw(css::uno::RuntimeException, std::exception) override;
     virtual LineBreakResults SAL_CALL getLineBreak( const OUString& Text, sal_Int32 nStartPos,
-        const com::sun::star::lang::Locale& nLocale, sal_Int32 nMinBreakPos,
+        const css::lang::Locale& nLocale, sal_Int32 nMinBreakPos,
         const LineBreakHyphenationOptions& hOptions, const LineBreakUserOptions& bOptions )
-        throw(com::sun::star::uno::RuntimeException, std::exception) override;
+        throw(css::uno::RuntimeException, std::exception) override;
 protected:
     OUString cachedText; // for cell index
     sal_Int32* nextCellIndex;
     sal_Int32* previousCellIndex;
     sal_Int32 cellIndexSize;
 
-    virtual void SAL_CALL makeIndex(const OUString& text, sal_Int32 pos) throw(com::sun::star::uno::RuntimeException);
+    virtual void SAL_CALL makeIndex(const OUString& text, sal_Int32 pos) throw(css::uno::RuntimeException);
 };
 
 } } } }
diff --git a/i18npool/inc/breakiterator_th.hxx b/i18npool/inc/breakiterator_th.hxx
index 1428151f16d3..dccafea9c24f 100644
--- a/i18npool/inc/breakiterator_th.hxx
+++ b/i18npool/inc/breakiterator_th.hxx
@@ -32,7 +32,7 @@ public:
     virtual ~BreakIterator_th();
 
 protected:
-    void SAL_CALL makeIndex(const OUString& text, sal_Int32 pos) throw(com::sun::star::uno::RuntimeException) override;
+    void SAL_CALL makeIndex(const OUString& text, sal_Int32 pos) throw(css::uno::RuntimeException) override;
 };
 
 } } } }
diff --git a/i18npool/inc/breakiterator_unicode.hxx b/i18npool/inc/breakiterator_unicode.hxx
index 9983cfc90952..94b9f85b6fe9 100644
--- a/i18npool/inc/breakiterator_unicode.hxx
+++ b/i18npool/inc/breakiterator_unicode.hxx
@@ -40,36 +40,36 @@ public:
     virtual ~BreakIterator_Unicode();
 
     virtual sal_Int32 SAL_CALL previousCharacters( const OUString& Text, sal_Int32 nStartPos,
-        const com::sun::star::lang::Locale& nLocale, sal_Int16 nCharacterIteratorMode, sal_Int32 nCount,
-        sal_Int32& nDone ) throw(com::sun::star::uno::RuntimeException, std::exception) override;
+        const css::lang::Locale& nLocale, sal_Int16 nCharacterIteratorMode, sal_Int32 nCount,
+        sal_Int32& nDone ) throw(css::uno::RuntimeException, std::exception) override;
     virtual sal_Int32 SAL_CALL nextCharacters( const OUString& Text, sal_Int32 nStartPos,
-        const com::sun::star::lang::Locale& rLocale, sal_Int16 nCharacterIteratorMode, sal_Int32 nCount,
-        sal_Int32& nDone ) throw(com::sun::star::uno::RuntimeException, std::exception) override;
+        const css::lang::Locale& rLocale, sal_Int16 nCharacterIteratorMode, sal_Int32 nCount,
+        sal_Int32& nDone ) throw(css::uno::RuntimeException, std::exception) override;
 
     virtual Boundary SAL_CALL previousWord( const OUString& Text, sal_Int32 nStartPos,
-        const com::sun::star::lang::Locale& nLocale, sal_Int16 WordType) throw(com::sun::star::uno::RuntimeException, std::exception) override;
+        const css::lang::Locale& nLocale, sal_Int16 WordType) throw(css::uno::RuntimeException, std::exception) override;
     virtual Boundary SAL_CALL nextWord( const OUString& Text, sal_Int32 nStartPos,
-        const com::sun::star::lang::Locale& nLocale, sal_Int16 WordType) throw(com::sun::star::uno::RuntimeException, std::exception) override;
+        const css::lang::Locale& nLocale, sal_Int16 WordType) throw(css::uno::RuntimeException, std::exception) override;
     virtual Boundary SAL_CALL getWordBoundary( const OUString& Text, sal_Int32 nPos,
-        const com::sun::star::lang::Locale& nLocale, sal_Int16 WordType, sal_Bool bDirection )
-        throw(com::sun::star::uno::RuntimeException, std::exception) override;
+        const css::lang::Locale& nLocale, sal_Int16 WordType, sal_Bool bDirection )
+        throw(css::uno::RuntimeException, std::exception) override;
 
     virtual sal_Int32 SAL_CALL beginOfSentence( const OUString& Text, sal_Int32 nStartPos,
-        const com::sun::star::lang::Locale& nLocale ) throw(com::sun::star::uno::RuntimeException, std::exception) override;
+        const css::lang::Locale& nLocale ) throw(css::uno::RuntimeException, std::exception) override;
     virtual sal_Int32 SAL_CALL endOfSentence( const OUString& Text, sal_Int32 nStartPos,
-        const com::sun::star::lang::Locale& nLocale ) throw(com::sun::star::uno::RuntimeException, std::exception) override;
+        const css::lang::Locale& nLocale ) throw(css::uno::RuntimeException, std::exception) override;
 
     virtual LineBreakResults SAL_CALL getLineBreak( const OUString& Text, sal_Int32 nStartPos,
-        const com::sun::star::lang::Locale& nLocale, sal_Int32 nMinBreakPos,
+        const css::lang::Locale& nLocale, sal_Int32 nMinBreakPos,
         const LineBreakHyphenationOptions& hOptions, const LineBreakUserOptions& bOptions )
-        throw(com::sun::star::uno::RuntimeException, std::exception) override;
+        throw(css::uno::RuntimeException, std::exception) override;
 
     //XServiceInfo
-    virtual OUString SAL_CALL getImplementationName() throw( com::sun::star::uno::RuntimeException, std::exception ) override;
+    virtual OUString SAL_CALL getImplementationName() throw( css::uno::RuntimeException, std::exception ) override;
     virtual sal_Bool SAL_CALL supportsService(const OUString& ServiceName)
-        throw( com::sun::star::uno::RuntimeException, std::exception ) override;
-    virtual com::sun::star::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames()
-        throw( com::sun::star::uno::RuntimeException, std::exception ) override;
+        throw( css::uno::RuntimeException, std::exception ) override;
+    virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames()
+        throw( css::uno::RuntimeException, std::exception ) override;
 
 protected:
     const sal_Char *cBreakIterator, *lineRule;
@@ -77,14 +77,12 @@ protected:
 
     struct BI_Data
     {
-        OUString aICUText;
-        UText *ut;
-        icu::BreakIterator *aBreakIterator;
-        com::sun::star::lang::Locale maLocale;
-
-        BI_Data()
-            : ut(NULL)
-            , aBreakIterator(NULL)
+        OUString            aICUText;
+        UText*              ut;
+        icu::BreakIterator* aBreakIterator;
+        css::lang::Locale   maLocale;
+
+        BI_Data() : ut(NULL), aBreakIterator(NULL)
         {
         }
         ~BI_Data()
@@ -97,8 +95,8 @@ protected:
 
     sal_Int16 aBreakType;
 
-    void SAL_CALL loadICUBreakIterator(const com::sun::star::lang::Locale& rLocale,
-        sal_Int16 rBreakType, sal_Int16 rWordType, const sal_Char* name, const OUString& rText) throw(com::sun::star::uno::RuntimeException);
+    void SAL_CALL loadICUBreakIterator(const css::lang::Locale& rLocale,
+        sal_Int16 rBreakType, sal_Int16 rWordType, const sal_Char* name, const OUString& rText) throw(css::uno::RuntimeException);
 };
 
 } } } }
diff --git a/i18npool/inc/calendarImpl.hxx b/i18npool/inc/calendarImpl.hxx
index 80d33a10da1d..286972e4b7be 100644
--- a/i18npool/inc/calendarImpl.hxx
+++ b/i18npool/inc/calendarImpl.hxx
@@ -36,15 +36,15 @@ namespace com { namespace sun { namespace star { namespace i18n {
 
 class CalendarImpl : public cppu::WeakImplHelper
 <
-    com::sun::star::i18n::XCalendar4,
-    com::sun::star::lang::XServiceInfo
+    css::i18n::XCalendar4,
+    css::lang::XServiceInfo
 >
 {
 public:
 
     // Constructors
     CalendarImpl() {};
-    CalendarImpl(const com::sun::star::uno::Reference < com::sun::star::uno::XComponentContext >& rxContext);
+    CalendarImpl(const css::uno::Reference < css::uno::XComponentContext >& rxContext);
 
     /**
     * Destructor
@@ -53,56 +53,56 @@ public:
 
 
     // Methods
-    virtual void SAL_CALL loadDefaultCalendar(const com::sun::star::lang::Locale& rLocale) throw(com::sun::star::uno::RuntimeException, std::exception) override;
-    virtual void SAL_CALL loadCalendar(const OUString& uniqueID, const com::sun::star::lang::Locale& rLocale) throw(com::sun::star::uno::RuntimeException, std::exception) override;
-    virtual Calendar SAL_CALL getLoadedCalendar() throw(com::sun::star::uno::RuntimeException, std::exception) override;
-    virtual com::sun::star::uno::Sequence < OUString > SAL_CALL getAllCalendars(const com::sun::star::lang::Locale& rLocale) throw(com::sun::star::uno::RuntimeException, std::exception) override;
-    virtual OUString SAL_CALL getUniqueID() throw(com::sun::star::uno::RuntimeException, std::exception) override;
-    virtual void SAL_CALL setDateTime(double fTimeInDays) throw(com::sun::star::uno::RuntimeException, std::exception) override;
-    virtual double SAL_CALL getDateTime() throw(com::sun::star::uno::RuntimeException, std::exception) override;
-    virtual void SAL_CALL setValue( sal_Int16 nFieldIndex, sal_Int16 nValue ) throw(com::sun::star::uno::RuntimeException, std::exception) override;
-    virtual sal_Int16 SAL_CALL getValue(sal_Int16 nFieldIndex) throw(com::sun::star::uno::RuntimeException, std::exception) override;
-    virtual sal_Bool SAL_CALL isValid() throw (com::sun::star::uno::RuntimeException, std::exception) override;
-    virtual void SAL_CALL addValue(sal_Int16 nFieldIndex, sal_Int32 nAmount) throw(com::sun::star::uno::RuntimeException, std::exception) override;
-    virtual sal_Int16 SAL_CALL getFirstDayOfWeek() throw(com::sun::star::uno::RuntimeException, std::exception) override;
-    virtual void SAL_CALL setFirstDayOfWeek(sal_Int16 nDay) throw(com::sun::star::uno::RuntimeException, std::exception) override;
-    virtual void SAL_CALL setMinimumNumberOfDaysForFirstWeek(sal_Int16 nDays) throw(com::sun::star::uno::RuntimeException, std::exception) override;
-    virtual sal_Int16 SAL_CALL getMinimumNumberOfDaysForFirstWeek() throw(com::sun::star::uno::RuntimeException, std::exception) override;
-    virtual sal_Int16 SAL_CALL getNumberOfMonthsInYear() throw(com::sun::star::uno::RuntimeException, std::exception) override;
-    virtual sal_Int16 SAL_CALL getNumberOfDaysInWeek() throw(com::sun::star::uno::RuntimeException, std::exception) override;
-    virtual com::sun::star::uno::Sequence < CalendarItem > SAL_CALL getMonths() throw(com::sun::star::uno::RuntimeException, std::exception) override;
-    virtual com::sun::star::uno::Sequence < CalendarItem > SAL_CALL getDays() throw(com::sun::star::uno::RuntimeException, std::exception) override;
-    virtual OUString SAL_CALL getDisplayName(sal_Int16 nCalendarDisplayIndex, sal_Int16 nIdx, sal_Int16 nNameType) throw(com::sun::star::uno::RuntimeException, std::exception) override;
+    virtual void SAL_CALL loadDefaultCalendar(const css::lang::Locale& rLocale) throw(css::uno::RuntimeException, std::exception) override;
+    virtual void SAL_CALL loadCalendar(const OUString& uniqueID, const css::lang::Locale& rLocale) throw(css::uno::RuntimeException, std::exception) override;
+    virtual Calendar SAL_CALL getLoadedCalendar() throw(css::uno::RuntimeException, std::exception) override;
+    virtual css::uno::Sequence < OUString > SAL_CALL getAllCalendars(const css::lang::Locale& rLocale) throw(css::uno::RuntimeException, std::exception) override;
+    virtual OUString SAL_CALL getUniqueID() throw(css::uno::RuntimeException, std::exception) override;
+    virtual void SAL_CALL setDateTime(double fTimeInDays) throw(css::uno::RuntimeException, std::exception) override;
+    virtual double SAL_CALL getDateTime() throw(css::uno::RuntimeException, std::exception) override;
+    virtual void SAL_CALL setValue( sal_Int16 nFieldIndex, sal_Int16 nValue ) throw(css::uno::RuntimeException, std::exception) override;
+    virtual sal_Int16 SAL_CALL getValue(sal_Int16 nFieldIndex) throw(css::uno::RuntimeException, std::exception) override;
+    virtual sal_Bool SAL_CALL isValid() throw (css::uno::RuntimeException, std::exception) override;
+    virtual void SAL_CALL addValue(sal_Int16 nFieldIndex, sal_Int32 nAmount) throw(css::uno::RuntimeException, std::exception) override;
+    virtual sal_Int16 SAL_CALL getFirstDayOfWeek() throw(css::uno::RuntimeException, std::exception) override;
+    virtual void SAL_CALL setFirstDayOfWeek(sal_Int16 nDay) throw(css::uno::RuntimeException, std::exception) override;
+    virtual void SAL_CALL setMinimumNumberOfDaysForFirstWeek(sal_Int16 nDays) throw(css::uno::RuntimeException, std::exception) override;
+    virtual sal_Int16 SAL_CALL getMinimumNumberOfDaysForFirstWeek() throw(css::uno::RuntimeException, std::exception) override;
+    virtual sal_Int16 SAL_CALL getNumberOfMonthsInYear() throw(css::uno::RuntimeException, std::exception) override;
+    virtual sal_Int16 SAL_CALL getNumberOfDaysInWeek() throw(css::uno::RuntimeException, std::exception) override;
+    virtual css::uno::Sequence < CalendarItem > SAL_CALL getMonths() throw(css::uno::RuntimeException, std::exception) override;
+    virtual css::uno::Sequence < CalendarItem > SAL_CALL getDays() throw(css::uno::RuntimeException, std::exception) override;
+    virtual OUString SAL_CALL getDisplayName(sal_Int16 nCalendarDisplayIndex, sal_Int16 nIdx, sal_Int16 nNameType) throw(css::uno::RuntimeException, std::exception) override;
 
     // Methods in XExtendedCalendar
-    virtual OUString SAL_CALL getDisplayString( sal_Int32 nCalendarDisplayCode, sal_Int16 nNativeNumberMode ) throw (com::sun::star::uno::RuntimeException, std::exception) override;
+    virtual OUString SAL_CALL getDisplayString( sal_Int32 nCalendarDisplayCode, sal_Int16 nNativeNumberMode ) throw (css::uno::RuntimeException, std::exception) override;
 
     // XCalendar3
-    virtual Calendar2 SAL_CALL getLoadedCalendar2() throw(com::sun::star::uno::RuntimeException, std::exception) override;
-    virtual com::sun::star::uno::Sequence < CalendarItem2 > SAL_CALL getDays2() throw(com::sun::star::uno::RuntimeException, std::exception) override;
-    virtual com::sun::star::uno::Sequence < CalendarItem2 > SAL_CALL getMonths2() throw(com::sun::star::uno::RuntimeException, std::exception) override;
-    virtual com::sun::star::uno::Sequence < CalendarItem2 > SAL_CALL getGenitiveMonths2() throw(com::sun::star::uno::RuntimeException, std::exception) override;
-    virtual com::sun::star::uno::Sequence < CalendarItem2 > SAL_CALL getPartitiveMonths2() throw(com::sun::star::uno::RuntimeException, std::exception) override;
+    virtual Calendar2 SAL_CALL getLoadedCalendar2() throw(css::uno::RuntimeException, std::exception) override;
+    virtual css::uno::Sequence < CalendarItem2 > SAL_CALL getDays2() throw(css::uno::RuntimeException, std::exception) override;
+    virtual css::uno::Sequence < CalendarItem2 > SAL_CALL getMonths2() throw(css::uno::RuntimeException, std::exception) override;
+    virtual css::uno::Sequence < CalendarItem2 > SAL_CALL getGenitiveMonths2() throw(css::uno::RuntimeException, std::exception) override;
+    virtual css::uno::Sequence < CalendarItem2 > SAL_CALL getPartitiveMonths2() throw(css::uno::RuntimeException, std::exception) override;
 
     // XCalendar4
-    virtual void SAL_CALL setLocalDateTime(double TimeInDays) throw(com::sun::star::uno::RuntimeException, std::exception) override;
-    virtual double SAL_CALL getLocalDateTime() throw(com::sun::star::uno::RuntimeException, std::exception) override;
+    virtual void SAL_CALL setLocalDateTime(double TimeInDays) throw(css::uno::RuntimeException, std::exception) override;
+    virtual double SAL_CALL getLocalDateTime() throw(css::uno::RuntimeException, std::exception) override;
 
     //XServiceInfo
-    virtual OUString SAL_CALL getImplementationName() throw(com::sun::star::uno::RuntimeException, std::exception) override;
-    virtual sal_Bool SAL_CALL supportsService(const OUString& ServiceName) throw(com::sun::star::uno::RuntimeException, std::exception) override;
-    virtual com::sun::star::uno::Sequence < OUString > SAL_CALL getSupportedServiceNames() throw(com::sun::star::uno::RuntimeException, std::exception) override;
+    virtual OUString SAL_CALL getImplementationName() throw(css::uno::RuntimeException, std::exception) override;
+    virtual sal_Bool SAL_CALL supportsService(const OUString& ServiceName) throw(css::uno::RuntimeException, std::exception) override;
+    virtual css::uno::Sequence < OUString > SAL_CALL getSupportedServiceNames() throw(css::uno::RuntimeException, std::exception) override;
 
 private:
     struct lookupTableItem {
-    lookupTableItem(const OUString& _uniqueID, com::sun::star::uno::Reference < com::sun::star::i18n::XCalendar4 >& _xCalendar) :
-        uniqueID(_uniqueID), xCalendar(_xCalendar) {}
-    OUString uniqueID;
-    com::sun::star::uno::Reference < com::sun::star::i18n::XCalendar4 > xCalendar;
+        lookupTableItem(const OUString& _uniqueID, css::uno::Reference < css::i18n::XCalendar4 >& _xCalendar)
+            : uniqueID(_uniqueID), xCalendar(_xCalendar) {}
+        OUString                                      uniqueID;
+        css::uno::Reference < css::i18n::XCalendar4 > xCalendar;
     };
-    std::vector<lookupTableItem*> lookupTable;
-    com::sun::star::uno::Reference < com::sun::star::uno::XComponentContext > m_xContext;
-    com::sun::star::uno::Reference < com::sun::star::i18n::XCalendar4 > xCalendar;
+    std::vector<lookupTableItem*>                       lookupTable;
+    css::uno::Reference < css::uno::XComponentContext > m_xContext;
+    css::uno::Reference < css::i18n::XCalendar4 >       xCalendar;
 };
 
 } } } }
diff --git a/i18npool/inc/calendar_gregorian.hxx b/i18npool/inc/calendar_gregorian.hxx
index b3fcdf9451bd..31883d693e55 100644
--- a/i18npool/inc/calendar_gregorian.hxx
+++ b/i18npool/inc/calendar_gregorian.hxx
@@ -56,70 +56,70 @@ public:
     virtual ~Calendar_gregorian();
 
     // Methods in XCalendar
-    virtual void SAL_CALL loadCalendar(const OUString& uniqueID, const com::sun::star::lang::Locale& rLocale) throw(com::sun::star::uno::RuntimeException, std::exception) override;
-    virtual void SAL_CALL setDateTime(double fTimeInDays) throw(com::sun::star::uno::RuntimeException, std::exception) override;
-    virtual double SAL_CALL getDateTime() throw(com::sun::star::uno::RuntimeException, std::exception) override;
-    virtual void SAL_CALL setValue( sal_Int16 nFieldIndex, sal_Int16 nValue ) throw(com::sun::star::uno::RuntimeException, std::exception) override;
-    virtual sal_Int16 SAL_CALL getValue(sal_Int16 nFieldIndex) throw(com::sun::star::uno::RuntimeException, std::exception) override;
-    virtual void SAL_CALL addValue(sal_Int16 nFieldIndex, sal_Int32 nAmount) throw(com::sun::star::uno::RuntimeException, std::exception) override;
-    virtual sal_Bool SAL_CALL isValid() throw (com::sun::star::uno::RuntimeException, std::exception) override;
-    virtual Calendar SAL_CALL getLoadedCalendar() throw(com::sun::star::uno::RuntimeException, std::exception) override;
-    virtual OUString SAL_CALL getUniqueID() throw(com::sun::star::uno::RuntimeException, std::exception) override;
-    virtual sal_Int16 SAL_CALL getFirstDayOfWeek() throw(com::sun::star::uno::RuntimeException, std::exception) override;
-    virtual void SAL_CALL setFirstDayOfWeek(sal_Int16 nDay) throw(com::sun::star::uno::RuntimeException, std::exception) override;
-    virtual void SAL_CALL setMinimumNumberOfDaysForFirstWeek(sal_Int16 nDays) throw(com::sun::star::uno::RuntimeException, std::exception) override;
-    virtual sal_Int16 SAL_CALL getMinimumNumberOfDaysForFirstWeek() throw(com::sun::star::uno::RuntimeException, std::exception) override;
-    virtual sal_Int16 SAL_CALL getNumberOfMonthsInYear() throw(com::sun::star::uno::RuntimeException, std::exception) override;
-    virtual sal_Int16 SAL_CALL getNumberOfDaysInWeek() throw(com::sun::star::uno::RuntimeException, std::exception) override;
-    virtual com::sun::star::uno::Sequence < CalendarItem > SAL_CALL getMonths() throw(com::sun::star::uno::RuntimeException, std::exception) override;
-    virtual com::sun::star::uno::Sequence < CalendarItem > SAL_CALL getDays() throw(com::sun::star::uno::RuntimeException, std::exception) override;
-    virtual OUString SAL_CALL getDisplayName(sal_Int16 nCalendarDisplayIndex, sal_Int16 nIdx, sal_Int16 nNameType) throw(com::sun::star::uno::RuntimeException, std::exception) override;
+    virtual void SAL_CALL loadCalendar(const OUString& uniqueID, const css::lang::Locale& rLocale) throw(css::uno::RuntimeException, std::exception) override;
+    virtual void SAL_CALL setDateTime(double fTimeInDays) throw(css::uno::RuntimeException, std::exception) override;
+    virtual double SAL_CALL getDateTime() throw(css::uno::RuntimeException, std::exception) override;
+    virtual void SAL_CALL setValue( sal_Int16 nFieldIndex, sal_Int16 nValue ) throw(css::uno::RuntimeException, std::exception) override;
+    virtual sal_Int16 SAL_CALL getValue(sal_Int16 nFieldIndex) throw(css::uno::RuntimeException, std::exception) override;
+    virtual void SAL_CALL addValue(sal_Int16 nFieldIndex, sal_Int32 nAmount) throw(css::uno::RuntimeException, std::exception) override;
+    virtual sal_Bool SAL_CALL isValid() throw (css::uno::RuntimeException, std::exception) override;
+    virtual Calendar SAL_CALL getLoadedCalendar() throw(css::uno::RuntimeException, std::exception) override;
+    virtual OUString SAL_CALL getUniqueID() throw(css::uno::RuntimeException, std::exception) override;
+    virtual sal_Int16 SAL_CALL getFirstDayOfWeek() throw(css::uno::RuntimeException, std::exception) override;
+    virtual void SAL_CALL setFirstDayOfWeek(sal_Int16 nDay) throw(css::uno::RuntimeException, std::exception) override;
+    virtual void SAL_CALL setMinimumNumberOfDaysForFirstWeek(sal_Int16 nDays) throw(css::uno::RuntimeException, std::exception) override;
+    virtual sal_Int16 SAL_CALL getMinimumNumberOfDaysForFirstWeek() throw(css::uno::RuntimeException, std::exception) override;
+    virtual sal_Int16 SAL_CALL getNumberOfMonthsInYear() throw(css::uno::RuntimeException, std::exception) override;
+    virtual sal_Int16 SAL_CALL getNumberOfDaysInWeek() throw(css::uno::RuntimeException, std::exception) override;
+    virtual css::uno::Sequence < CalendarItem > SAL_CALL getMonths() throw(css::uno::RuntimeException, std::exception) override;
+    virtual css::uno::Sequence < CalendarItem > SAL_CALL getDays() throw(css::uno::RuntimeException, std::exception) override;
+    virtual OUString SAL_CALL getDisplayName(sal_Int16 nCalendarDisplayIndex, sal_Int16 nIdx, sal_Int16 nNameType) throw(css::uno::RuntimeException, std::exception) override;
 
     // Methods in XExtendedCalendar
-    virtual OUString SAL_CALL getDisplayString( sal_Int32 nCalendarDisplayCode, sal_Int16 nNativeNumberMode ) throw (com::sun::star::uno::RuntimeException, std::exception) override;
+    virtual OUString SAL_CALL getDisplayString( sal_Int32 nCalendarDisplayCode, sal_Int16 nNativeNumberMode ) throw (css::uno::RuntimeException, std::exception) override;
 
     // XCalendar3
-    virtual Calendar2 SAL_CALL getLoadedCalendar2() throw(com::sun::star::uno::RuntimeException, std::exception) override;
-    virtual com::sun::star::uno::Sequence < CalendarItem2 > SAL_CALL getDays2() throw(com::sun::star::uno::RuntimeException, std::exception) override;
-    virtual com::sun::star::uno::Sequence < CalendarItem2 > SAL_CALL getMonths2() throw(com::sun::star::uno::RuntimeException, std::exception) override;
-    virtual com::sun::star::uno::Sequence < CalendarItem2 > SAL_CALL getGenitiveMonths2() throw(com::sun::star::uno::RuntimeException, std::exception) override;
-    virtual com::sun::star::uno::Sequence < CalendarItem2 > SAL_CALL getPartitiveMonths2() throw(com::sun::star::uno::RuntimeException, std::exception) override;
+    virtual Calendar2 SAL_CALL getLoadedCalendar2() throw(css::uno::RuntimeException, std::exception) override;
+    virtual css::uno::Sequence < CalendarItem2 > SAL_CALL getDays2() throw(css::uno::RuntimeException, std::exception) override;
+    virtual css::uno::Sequence < CalendarItem2 > SAL_CALL getMonths2() throw(css::uno::RuntimeException, std::exception) override;
+    virtual css::uno::Sequence < CalendarItem2 > SAL_CALL getGenitiveMonths2() throw(css::uno::RuntimeException, std::exception) override;
+    virtual css::uno::Sequence < CalendarItem2 > SAL_CALL getPartitiveMonths2() throw(css::uno::RuntimeException, std::exception) override;
 
     // XCalendar4
-    virtual void SAL_CALL setLocalDateTime(double TimeInDays) throw(com::sun::star::uno::RuntimeException, std::exception) override;
-    virtual double SAL_CALL getLocalDateTime() throw(com::sun::star::uno::RuntimeException, std::exception) override;
+    virtual void SAL_CALL setLocalDateTime(double TimeInDays) throw(css::uno::RuntimeException, std::exception) override;
+    virtual double SAL_CALL getLocalDateTime() throw(css::uno::RuntimeException, std::exception) override;
 
     //XServiceInfo
-    virtual OUString SAL_CALL getImplementationName() throw(com::sun::star::uno::RuntimeException, std::exception) override;
-    virtual sal_Bool SAL_CALL supportsService(const OUString& ServiceName) throw(com::sun::star::uno::RuntimeException, std::exception) override;
-    virtual com::sun::star::uno::Sequence < OUString > SAL_CALL getSupportedServiceNames() throw(com::sun::star::uno::RuntimeException, std::exception) override;
+    virtual OUString SAL_CALL getImplementationName() throw(css::uno::RuntimeException, std::exception) override;
+    virtual sal_Bool SAL_CALL supportsService(const OUString& ServiceName) throw(css::uno::RuntimeException, std::exception) override;
+    virtual css::uno::Sequence < OUString > SAL_CALL getSupportedServiceNames() throw(css::uno::RuntimeException, std::exception) override;
 
 protected:
     const Era *eraArray;
     icu::Calendar *body;
     css::uno::Reference<NativeNumberSupplierService> mxNatNum;
     const sal_Char* cCalendar;
-    com::sun::star::lang::Locale aLocale;
+    css::lang::Locale aLocale;
     sal_uInt32 fieldSet;
     sal_Int16 fieldValue[FIELD_INDEX_COUNT];
     sal_Int16 fieldSetValue[FIELD_INDEX_COUNT];
 
-    virtual void mapToGregorian() throw(com::sun::star::uno::RuntimeException);
-    virtual void mapFromGregorian() throw(com::sun::star::uno::RuntimeException);
-    void getValue() throw(com::sun::star::uno::RuntimeException);
+    virtual void mapToGregorian() throw(css::uno::RuntimeException);
+    virtual void mapFromGregorian() throw(css::uno::RuntimeException);
+    void getValue() throw(css::uno::RuntimeException);
 
-    OUString getDisplayStringImpl( sal_Int32 nCalendarDisplayCode, sal_Int16 nNativeNumberMode, bool bEraMode ) throw (com::sun::star::uno::RuntimeException);
+    OUString getDisplayStringImpl( sal_Int32 nCalendarDisplayCode, sal_Int16 nNativeNumberMode, bool bEraMode ) throw (css::uno::RuntimeException);
 
 private:
     Calendar2 aCalendar;
 
     /** Submit fieldSetValue array according to fieldSet. */
-    void submitFields() throw(com::sun::star::uno::RuntimeException);
+    void submitFields() throw(css::uno::RuntimeException);
     /** Submit fieldSetValue array according to fieldSet, plus YMDhms if >=0,
         plus zone and DST if != 0 */
-    void submitValues( sal_Int32 nYear, sal_Int32 nMonth, sal_Int32 nDay, sal_Int32 nHour, sal_Int32 nMinute, sal_Int32 nSecond, sal_Int32 nMilliSecond, sal_Int32 nZone, sal_Int32 nDST) throw(com::sun::star::uno::RuntimeException);
+    void submitValues( sal_Int32 nYear, sal_Int32 nMonth, sal_Int32 nDay, sal_Int32 nHour, sal_Int32 nMinute, sal_Int32 nSecond, sal_Int32 nMilliSecond, sal_Int32 nZone, sal_Int32 nDST) throw(css::uno::RuntimeException);
     /** Set fields internally. */
-    void setValue() throw(com::sun::star::uno::RuntimeException);
+    void setValue() throw(css::uno::RuntimeException);
     /** Obtain combined field values for timezone offset (minutes+secondmillis)
         in milliseconds and whether fields were set. */
     bool getZoneOffset( sal_Int32 & o_nOffset ) const;
@@ -140,8 +140,8 @@ class Calendar_hanja : public Calendar_gregorian
 public:
     // Constructors
     Calendar_hanja();
-    virtual void SAL_CALL loadCalendar(const OUString& uniqueID, const com::sun::star::lang::Locale& rLocale) throw(com::sun::star::uno::RuntimeException, std::exception) override;
-    virtual OUString SAL_CALL getDisplayName(sal_Int16 nCalendarDisplayIndex, sal_Int16 nIdx, sal_Int16 nNameType) throw(com::sun::star::uno::RuntimeException, std::exception) override;
+    virtual void SAL_CALL loadCalendar(const OUString& uniqueID, const css::lang::Locale& rLocale) throw(css::uno::RuntimeException, std::exception) override;
+    virtual OUString SAL_CALL getDisplayName(sal_Int16 nCalendarDisplayIndex, sal_Int16 nIdx, sal_Int16 nNameType) throw(css::uno::RuntimeException, std::exception) override;
 };
 
 
@@ -174,7 +174,7 @@ public:
     Calendar_buddhist();
 
     // Methods in XExtendedCalendar
-    virtual OUString SAL_CALL getDisplayString( sal_Int32 nCalendarDisplayCode, sal_Int16 nNativeNumberMode ) throw (com::sun::star::uno::RuntimeException, std::exception) override;
+    virtual OUString SAL_CALL getDisplayString( sal_Int32 nCalendarDisplayCode, sal_Int16 nNativeNumberMode ) throw (css::uno::RuntimeException, std::exception) override;
 };
 
 } } } }
diff --git a/i18npool/inc/calendar_hijri.hxx b/i18npool/inc/calendar_hijri.hxx
index 98e938ac0507..d3ee50ae027c 100644
--- a/i18npool/inc/calendar_hijri.hxx
+++ b/i18npool/inc/calendar_hijri.hxx
@@ -36,8 +36,8 @@ public:
     Calendar_hijri();
 
 protected:
-    void mapToGregorian() throw(com::sun::star::uno::RuntimeException) override;
-    void mapFromGregorian() throw(com::sun::star::uno::RuntimeException) override;
+    void mapToGregorian() throw(css::uno::RuntimeException) override;
+    void mapFromGregorian() throw(css::uno::RuntimeException) override;
 
     // radians per degree (pi/180)
     static const double RadPerDeg;
diff --git a/i18npool/inc/calendar_jewish.hxx b/i18npool/inc/calendar_jewish.hxx
index 18a8ed20d4a3..a4242c296f13 100644
--- a/i18npool/inc/calendar_jewish.hxx
+++ b/i18npool/inc/calendar_jewish.hxx
@@ -34,11 +34,11 @@ public:
     Calendar_jewish();
 
     // Methods in XExtendedCalendar
-    virtual OUString SAL_CALL getDisplayString( sal_Int32 nCalendarDisplayCode, sal_Int16 nNativeNumberMode ) throw (com::sun::star::uno::RuntimeException, std::exception) override;
+    virtual OUString SAL_CALL getDisplayString( sal_Int32 nCalendarDisplayCode, sal_Int16 nNativeNumberMode ) throw (css::uno::RuntimeException, std::exception) override;
 
 protected:
-    void mapToGregorian() throw(com::sun::star::uno::RuntimeException) override;
-    void mapFromGregorian() throw(com::sun::star::uno::RuntimeException) override;
+    void mapToGregorian() throw(css::uno::RuntimeException) override;
+    void mapFromGregorian() throw(css::uno::RuntimeException) override;
 };
 
 } } } }
diff --git a/i18npool/inc/cclass_unicode.hxx b/i18npool/inc/cclass_unicode.hxx
index adb2b27aec63..eb449e45db38 100644
--- a/i18npool/inc/cclass_unicode.hxx
+++ b/i18npool/inc/cclass_unicode.hxx
@@ -38,35 +38,35 @@ typedef sal_uInt32 UPT_FLAG_TYPE;
 class cclass_Unicode : public cppu::WeakImplHelper < XCharacterClassification, css::lang::XServiceInfo >
 {
 public:
-    cclass_Unicode(const com::sun::star::uno::Reference < com::sun::star::uno::XComponentContext >& rxContext );
+    cclass_Unicode(const css::uno::Reference < css::uno::XComponentContext >& rxContext );
     virtual ~cclass_Unicode();
 
     virtual OUString SAL_CALL toUpper( const OUString& Text, sal_Int32 nPos, sal_Int32 nCount,
-        const com::sun::star::lang::Locale& rLocale ) throw(com::sun::star::uno::RuntimeException, std::exception) override;
+        const css::lang::Locale& rLocale ) throw(css::uno::RuntimeException, std::exception) override;
     virtual OUString SAL_CALL toLower( const OUString& Text, sal_Int32 nPos, sal_Int32 nCount,
-        const com::sun::star::lang::Locale& rLocale ) throw(com::sun::star::uno::RuntimeException, std::exception) override;
+        const css::lang::Locale& rLocale ) throw(css::uno::RuntimeException, std::exception) override;
     virtual OUString SAL_CALL toTitle( const OUString& Text, sal_Int32 nPos, sal_Int32 nCount,
-        const com::sun::star::lang::Locale& rLocale ) throw(com::sun::star::uno::RuntimeException, std::exception) override;
-    virtual sal_Int16 SAL_CALL getType( const OUString& Text, sal_Int32 nPos )  throw(com::sun::star::uno::RuntimeException, std::exception) override;
+        const css::lang::Locale& rLocale ) throw(css::uno::RuntimeException, std::exception) override;
+    virtual sal_Int16 SAL_CALL getType( const OUString& Text, sal_Int32 nPos )  throw(css::uno::RuntimeException, std::exception) override;
     virtual sal_Int16 SAL_CALL getCharacterDirection( const OUString& Text, sal_Int32 nPos )
-        throw(com::sun::star::uno::RuntimeException, std::exception) override;
-    virtual sal_Int16 SAL_CALL getScript( const OUString& Text, sal_Int32 nPos ) throw(com::sun::star::uno::RuntimeException, std::exception) override;
+        throw(css::uno::RuntimeException, std::exception) override;
+    virtual sal_Int16 SAL_CALL getScript( const OUString& Text, sal_Int32 nPos ) throw(css::uno::RuntimeException, std::exception) override;
     virtual sal_Int32 SAL_CALL getCharacterType( const OUString& text, sal_Int32 nPos,
-        const com::sun::star::lang::Locale& rLocale ) throw(com::sun::star::uno::RuntimeException, std::exception) override;
+        const css::lang::Locale& rLocale ) throw(css::uno::RuntimeException, std::exception) override;
     virtual sal_Int32 SAL_CALL getStringType( const OUString& text, sal_Int32 nPos, sal_Int32 nCount,
-        const com::sun::star::lang::Locale& rLocale ) throw(com::sun::star::uno::RuntimeException, std::exception) override;
+        const css::lang::Locale& rLocale ) throw(css::uno::RuntimeException, std::exception) override;
     virtual ParseResult SAL_CALL parseAnyToken( const OUString& Text, sal_Int32 nPos,
-        const com::sun::star::lang::Locale& rLocale, sal_Int32 nStartCharFlags, const OUString& userDefinedCharactersStart,
-        sal_Int32 nContCharFlags, const OUString& userDefinedCharactersCont ) throw(com::sun::star::uno::RuntimeException, std::exception) override;
+        const css::lang::Locale& rLocale, sal_Int32 nStartCharFlags, const OUString& userDefinedCharactersStart,
+        sal_Int32 nContCharFlags, const OUString& userDefinedCharactersCont ) throw(css::uno::RuntimeException, std::exception) override;
     virtual ParseResult SAL_CALL parsePredefinedToken( sal_Int32 nTokenType, const OUString& Text,
-        sal_Int32 nPos, const com::sun::star::lang::Locale& rLocale, sal_Int32 nStartCharFlags,
+        sal_Int32 nPos, const css::lang::Locale& rLocale, sal_Int32 nStartCharFlags,
         const OUString& userDefinedCharactersStart, sal_Int32 nContCharFlags,
-        const OUString& userDefinedCharactersCont ) throw(com::sun::star::uno::RuntimeException, std::exception) override;
+        const OUString& userDefinedCharactersCont ) throw(css::uno::RuntimeException, std::exception) override;
 
     //XServiceInfo
-    virtual OUString SAL_CALL getImplementationName() throw( com::sun::star::uno::RuntimeException, std::exception ) override;
-    virtual sal_Bool SAL_CALL supportsService(const OUString& ServiceName) throw( com::sun::star::uno::RuntimeException, std::exception ) override;
-    virtual com::sun::star::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() throw( com::sun::star::uno::RuntimeException, std::exception ) override;
+    virtual OUString SAL_CALL getImplementationName() throw( css::uno::RuntimeException, std::exception ) override;
+    virtual sal_Bool SAL_CALL supportsService(const OUString& ServiceName) throw( css::uno::RuntimeException, std::exception ) override;
+    virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() throw( css::uno::RuntimeException, std::exception ) override;
 
 private:
     Transliteration_casemapping *trans;
@@ -117,12 +117,12 @@ private:
     static  const sal_Unicode*  StrChr( const sal_Unicode* pStr, sal_Unicode c );
 
 
-    com::sun::star::uno::Reference < com::sun::star::uno::XComponentContext > m_xContext;
+    css::uno::Reference < css::uno::XComponentContext > m_xContext;
 
     /// used for parser only
-    com::sun::star::lang::Locale    aParserLocale;
-    com::sun::star::uno::Reference < XLocaleData4 > mxLocaleData;
-    com::sun::star::uno::Reference < com::sun::star::i18n::XNativeNumberSupplier > xNatNumSup;
+    css::lang::Locale    aParserLocale;
+    css::uno::Reference < XLocaleData4 > mxLocaleData;
+    css::uno::Reference < css::i18n::XNativeNumberSupplier > xNatNumSup;
     OUString             aStartChars;
     OUString             aContChars;
     UPT_FLAG_TYPE*              pTable;
@@ -150,12 +150,12 @@ private:
     UPT_FLAG_TYPE getContCharsFlags( sal_Unicode c );
 
     /// Setup parser table. Calls initParserTable() only if needed.
-    void setupParserTable( const com::sun::star::lang::Locale& rLocale, sal_Int32 startCharTokenType,
+    void setupParserTable( const css::lang::Locale& rLocale, sal_Int32 startCharTokenType,
         const OUString& userDefinedCharactersStart, sal_Int32 contCharTokenType,
         const OUString& userDefinedCharactersCont );
 
     /// Init parser table.
-    void initParserTable( const com::sun::star::lang::Locale& rLocale, sal_Int32 startCharTokenType,
+    void initParserTable( const css::lang::Locale& rLocale, sal_Int32 startCharTokenType,
         const OUString& userDefinedCharactersStart, sal_Int32 contCharTokenType,
         const OUString& userDefinedCharactersCont );
 
@@ -167,7 +167,7 @@ private:
         sal_Int32 nTokenType = 0xffffffff );
 
     /// Setup International class, new'ed only if different from existing.
-    bool setupInternational( const com::sun::star::lang::Locale& rLocale );
+    bool setupInternational( const css::lang::Locale& rLocale );
 
     /// Implementation of getCharacterType() for one single character
     static sal_Int32 SAL_CALL getCharType( const OUString& Text, sal_Int32 *nPos, sal_Int32 increment);
diff --git a/i18npool/inc/chaptercollator.hxx b/i18npool/inc/chaptercollator.hxx
index 3b3eae278cc7..57adfd27e228 100644
--- a/i18npool/inc/chaptercollator.hxx
+++ b/i18npool/inc/chaptercollator.hxx
@@ -31,22 +31,22 @@ class ChapterCollator : public CollatorImpl
 {
 public:
     // Constructors
-    ChapterCollator( const com::sun::star::uno::Reference < com::sun::star::uno::XComponentContext >& rxContext );
+    ChapterCollator( const css::uno::Reference < css::uno::XComponentContext >& rxContext );
     // Destructor
     virtual ~ChapterCollator();
 
     sal_Int32 SAL_CALL compareSubstring( const OUString& s1, sal_Int32 off1, sal_Int32 len1,
-        const OUString& s2, sal_Int32 off2, sal_Int32 len2) throw(com::sun::star::uno::RuntimeException, std::exception) override;
-    sal_Int32 SAL_CALL compareString( const OUString& s1, const OUString& s2) throw(com::sun::star::uno::RuntimeException, std::exception) override;
+        const OUString& s2, sal_Int32 off2, sal_Int32 len2) throw(css::uno::RuntimeException, std::exception) override;
+    sal_Int32 SAL_CALL compareString( const OUString& s1, const OUString& s2) throw(css::uno::RuntimeException, std::exception) override;
 
     //XServiceInfo
-    virtual OUString SAL_CALL getImplementationName() throw( com::sun::star::uno::RuntimeException, std::exception ) override;
-    virtual sal_Bool SAL_CALL supportsService(const OUString& ServiceName) throw( com::sun::star::uno::RuntimeException, std::exception ) override;
-    virtual com::sun::star::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() throw( com::sun::star::uno::RuntimeException, std::exception ) override;
+    virtual OUString SAL_CALL getImplementationName() throw( css::uno::RuntimeException, std::exception ) override;
+    virtual sal_Bool SAL_CALL supportsService(const OUString& ServiceName) throw( css::uno::RuntimeException, std::exception ) override;
+    virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() throw( css::uno::RuntimeException, std::exception ) override;
 
 private:
     // CharacterClassification Implementation
-    com::sun::star::uno::Reference< XCharacterClassification > cclass;
+    css::uno::Reference< XCharacterClassification > cclass;
 };
 
 } } } }
diff --git a/i18npool/inc/characterclassificationImpl.hxx b/i18npool/inc/characterclassificationImpl.hxx
index a9cd538dfddf..ef44b2655ef8 100644
--- a/i18npool/inc/characterclassificationImpl.hxx
+++ b/i18npool/inc/characterclassificationImpl.hxx
@@ -31,63 +31,63 @@ namespace com { namespace sun { namespace star { namespace i18n {
 class CharacterClassificationImpl : public cppu::WeakImplHelper
 <
     XCharacterClassification,
-    com::sun::star::lang::XServiceInfo
+    css::lang::XServiceInfo
 >
 {
 public:
 
-    CharacterClassificationImpl( const com::sun::star::uno::Reference < com::sun::star::uno::XComponentContext >& rxContext );
+    CharacterClassificationImpl( const css::uno::Reference < css::uno::XComponentContext >& rxContext );
     virtual ~CharacterClassificationImpl();
 
     virtual OUString SAL_CALL toUpper( const OUString& Text,
-        sal_Int32 nPos, sal_Int32 nCount, const com::sun::star::lang::Locale& rLocale )
-        throw(com::sun::star::uno::RuntimeException, std::exception) override;
+        sal_Int32 nPos, sal_Int32 nCount, const css::lang::Locale& rLocale )
+        throw(css::uno::RuntimeException, std::exception) override;
     virtual OUString SAL_CALL toLower( const OUString& Text,
-        sal_Int32 nPos, sal_Int32 nCount, const com::sun::star::lang::Locale& rLocale )
-        throw(com::sun::star::uno::RuntimeException, std::exception) override;
+        sal_Int32 nPos, sal_Int32 nCount, const css::lang::Locale& rLocale )
+        throw(css::uno::RuntimeException, std::exception) override;
     virtual OUString SAL_CALL toTitle( const OUString& Text, sal_Int32 nPos,
-        sal_Int32 nCount, const com::sun::star::lang::Locale& rLocale )
-        throw(com::sun::star::uno::RuntimeException, std::exception) override;
+        sal_Int32 nCount, const css::lang::Locale& rLocale )
+        throw(css::uno::RuntimeException, std::exception) override;
     virtual sal_Int16 SAL_CALL getType( const OUString& Text, sal_Int32 nPos )
-        throw(com::sun::star::uno::RuntimeException, std::exception) override;
+        throw(css::uno::RuntimeException, std::exception) override;
     virtual sal_Int16 SAL_CALL getCharacterDirection( const OUString& Text, sal_Int32 nPos )
-        throw(com::sun::star::uno::RuntimeException, std::exception) override;
+        throw(css::uno::RuntimeException, std::exception) override;
     virtual sal_Int16 SAL_CALL getScript( const OUString& Text, sal_Int32 nPos )
-        throw(com::sun::star::uno::RuntimeException, std::exception) override;
+        throw(css::uno::RuntimeException, std::exception) override;
     virtual sal_Int32 SAL_CALL getCharacterType( const OUString& text, sal_Int32 nPos,
-        const com::sun::star::lang::Locale& rLocale )
-        throw(com::sun::star::uno::RuntimeException, std::exception) override;
+        const css::lang::Locale& rLocale )
+        throw(css::uno::RuntimeException, std::exception) override;
     virtual sal_Int32 SAL_CALL getStringType( const OUString& text, sal_Int32 nPos,
-        sal_Int32 nCount, const com::sun::star::lang::Locale& rLocale )
-        throw(com::sun::star::uno::RuntimeException, std::exception) override;
+        sal_Int32 nCount, const css::lang::Locale& rLocale )
+        throw(css::uno::RuntimeException, std::exception) override;
     virtual ParseResult SAL_CALL parseAnyToken( const OUString& Text, sal_Int32 nPos,
-        const com::sun::star::lang::Locale& rLocale, sal_Int32 nStartCharFlags,
+        const css::lang::Locale& rLocale, sal_Int32 nStartCharFlags,
         const OUString& userDefinedCharactersStart, sal_Int32 nContCharFlags,
         const OUString& userDefinedCharactersCont )
-        throw(com::sun::star::uno::RuntimeException, std::exception) override;
+        throw(css::uno::RuntimeException, std::exception) override;
     virtual ParseResult SAL_CALL parsePredefinedToken( sal_Int32 nTokenType,
-        const OUString& Text, sal_Int32 nPos, const com::sun::star::lang::Locale& rLocale,
+        const OUString& Text, sal_Int32 nPos, const css::lang::Locale& rLocale,
         sal_Int32 nStartCharFlags, const OUString& userDefinedCharactersStart,
         sal_Int32 nContCharFlags, const OUString& userDefinedCharactersCont )
-        throw(com::sun::star::uno::RuntimeException, std::exception) override;
+        throw(css::uno::RuntimeException, std::exception) override;
 
     //XServiceInfo
     virtual OUString SAL_CALL getImplementationName()
-                throw( com::sun::star::uno::RuntimeException, std::exception ) override;
+                throw( css::uno::RuntimeException, std::exception ) override;
     virtual sal_Bool SAL_CALL supportsService(const OUString& ServiceName)
-        throw( com::sun::star::uno::RuntimeException, std::exception ) override;
-    virtual com::sun::star::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames()
-        throw( com::sun::star::uno::RuntimeException, std::exception ) override;
+        throw( css::uno::RuntimeException, std::exception ) override;
+    virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames()
+        throw( css::uno::RuntimeException, std::exception ) override;
 
 private:
     struct lookupTableItem {
-        lookupTableItem(const com::sun::star::lang::Locale& rLocale, const OUString& rName,
-        com::sun::star::uno::Reference < XCharacterClassification >& rxCI) :
+        lookupTableItem(const css::lang::Locale& rLocale, const OUString& rName,
+        css::uno::Reference < XCharacterClassification >& rxCI) :
         aLocale(rLocale), aName(rName), xCI(rxCI) {};
-        com::sun::star::lang::Locale aLocale;
+        css::lang::Locale aLocale;
         OUString aName;
-        com::sun::star::uno::Reference < XCharacterClassification > xCI;
-        bool SAL_CALL equals(const com::sun::star::lang::Locale& rLocale) {
+        css::uno::Reference < XCharacterClassification > xCI;
+        bool SAL_CALL equals(const css::lang::Locale& rLocale) {
         return aLocale.Language == rLocale.Language &&
             aLocale.Country == rLocale.Country &&
             aLocale.Variant == rLocale.Variant;
@@ -96,13 +96,12 @@ private:
     std::vector<lookupTableItem*> lookupTable;
     lookupTableItem *cachedItem;
 
-    com::sun::star::uno::Reference < com::sun::star::uno::XComponentContext > m_xContext;
-    com::sun::star::uno::Reference < XCharacterClassification > xUCI;
+    css::uno::Reference < css::uno::XComponentContext > m_xContext;
+    css::uno::Reference < XCharacterClassification > xUCI;
 
-    com::sun::star::uno::Reference < XCharacterClassification > SAL_CALL
-    getLocaleSpecificCharacterClassification(const com::sun::star::lang::Locale& rLocale) throw(com::sun::star::uno::RuntimeException);
-    bool SAL_CALL
-    createLocaleSpecificCharacterClassification(const OUString& serviceName, const com::sun::star::lang::Locale& rLocale);
+    css::uno::Reference < XCharacterClassification > SAL_CALL getLocaleSpecificCharacterClassification(const css::lang::Locale& rLocale)
+        throw(css::uno::RuntimeException);
+    bool SAL_CALL createLocaleSpecificCharacterClassification(const OUString& serviceName, const css::lang::Locale& rLocale);
 
 };
 
diff --git a/i18npool/inc/collatorImpl.hxx b/i18npool/inc/collatorImpl.hxx
index 563449612f8d..f9b135c964db 100644
--- a/i18npool/inc/collatorImpl.hxx
+++ b/i18npool/inc/collatorImpl.hxx
@@ -37,41 +37,41 @@ namespace com { namespace sun { namespace star { namespace i18n {
 class CollatorImpl : public cppu::WeakImplHelper
 <
     XCollator,
-    com::sun::star::lang::XServiceInfo
+    css::lang::XServiceInfo
 >
 {
 public:
 
     // Constructors
-    CollatorImpl( const com::sun::star::uno::Reference < com::sun::star::uno::XComponentContext >& rxContext );
+    CollatorImpl( const css::uno::Reference < css::uno::XComponentContext >& rxContext );
     // Destructor
     virtual ~CollatorImpl();
 
     virtual sal_Int32 SAL_CALL compareSubstring(const OUString& s1, sal_Int32 off1, sal_Int32 len1,
-        const OUString& s2, sal_Int32 off2, sal_Int32 len2) throw(com::sun::star::uno::RuntimeException, std::exception) override;
+        const OUString& s2, sal_Int32 off2, sal_Int32 len2) throw(css::uno::RuntimeException, std::exception) override;
 
     virtual sal_Int32 SAL_CALL compareString( const OUString& s1,
-        const OUString& s2) throw(com::sun::star::uno::RuntimeException, std::exception) override;
+        const OUString& s2) throw(css::uno::RuntimeException, std::exception) override;
 
     virtual sal_Int32 SAL_CALL loadDefaultCollator( const lang::Locale& rLocale,  sal_Int32 collatorOptions)
-        throw(com::sun::star::uno::RuntimeException, std::exception) override;
+        throw(css::uno::RuntimeException, std::exception) override;
 
     virtual sal_Int32 SAL_CALL loadCollatorAlgorithm(  const OUString& impl, const lang::Locale& rLocale,
-        sal_Int32 collatorOptions) throw(com::sun::star::uno::RuntimeException, std::exception) override;
+        sal_Int32 collatorOptions) throw(css::uno::RuntimeException, std::exception) override;
 
     virtual void SAL_CALL loadCollatorAlgorithmWithEndUserOption( const OUString& impl, const lang::Locale& rLocale,
-        const com::sun::star::uno::Sequence< sal_Int32 >& collatorOptions) throw(com::sun::star::uno::RuntimeException, std::exception) override;
+        const css::uno::Sequence< sal_Int32 >& collatorOptions) throw(css::uno::RuntimeException, std::exception) override;
 
-    virtual com::sun::star::uno::Sequence< OUString > SAL_CALL listCollatorAlgorithms( const lang::Locale& rLocale )
-        throw(com::sun::star::uno::RuntimeException, std::exception) override;
+    virtual css::uno::Sequence< OUString > SAL_CALL listCollatorAlgorithms( const lang::Locale& rLocale )
+        throw(css::uno::RuntimeException, std::exception) override;
 
-    virtual com::sun::star::uno::Sequence< sal_Int32 > SAL_CALL listCollatorOptions( const OUString& collatorAlgorithmName )
-        throw(com::sun::star::uno::RuntimeException, std::exception) override;
+    virtual css::uno::Sequence< sal_Int32 > SAL_CALL listCollatorOptions( const OUString& collatorAlgorithmName )
+        throw(css::uno::RuntimeException, std::exception) override;
 
     //XServiceInfo
-    virtual OUString SAL_CALL getImplementationName() throw( com::sun::star::uno::RuntimeException, std::exception ) override;
-    virtual sal_Bool SAL_CALL supportsService(const OUString& ServiceName) throw( com::sun::star::uno::RuntimeException, std::exception ) override;
-    virtual com::sun::star::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() throw( com::sun::star::uno::RuntimeException, std::exception ) override;
+    virtual OUString SAL_CALL getImplementationName() throw( css::uno::RuntimeException, std::exception ) override;
+    virtual sal_Bool SAL_CALL supportsService(const OUString& ServiceName) throw( css::uno::RuntimeException, std::exception ) override;
+    virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() throw( css::uno::RuntimeException, std::exception ) override;
 
 protected:
     lang::Locale nLocale;
@@ -80,9 +80,9 @@ private:
         lang::Locale aLocale;
         OUString algorithm;
         OUString service;
-        com::sun::star::uno::Reference < XCollator > xC;
+        css::uno::Reference < XCollator > xC;
         lookupTableItem(const lang::Locale& rLocale, const OUString& _algorithm, const OUString& _service,
-        com::sun::star::uno::Reference < XCollator >& _xC) : aLocale(rLocale), algorithm(_algorithm), service(_service), xC(_xC) {}
+        css::uno::Reference < XCollator >& _xC) : aLocale(rLocale), algorithm(_algorithm), service(_service), xC(_xC) {}
         bool SAL_CALL equals(const lang::Locale& rLocale, const OUString& _algorithm) {
         return aLocale.Language == rLocale.Language &&
             aLocale.Country == rLocale.Country &&
@@ -90,18 +90,18 @@ private:
             algorithm == _algorithm;
         }
     };
-    std::vector<lookupTableItem*> lookupTable;
-    lookupTableItem *cachedItem;
+    std::vector<lookupTableItem*>                       lookupTable;
+    lookupTableItem *                                   cachedItem;
 
     // Service Factory
-    com::sun::star::uno::Reference < com::sun::star::uno::XComponentContext > m_xContext;
+    css::uno::Reference < css::uno::XComponentContext > m_xContext;
     // lang::Locale Data
-    com::sun::star::uno::Reference < XLocaleData4 > mxLocaleData;
+    css::uno::Reference < XLocaleData4 >                mxLocaleData;
 
     bool SAL_CALL createCollator(const lang::Locale& rLocale, const OUString& serviceName,
-        const OUString& rSortAlgorithm) throw(com::sun::star::uno::RuntimeException);
+        const OUString& rSortAlgorithm) throw(css::uno::RuntimeException);
     void SAL_CALL loadCachedCollator(const lang::Locale& rLocale, const OUString& rSortAlgorithm)
-        throw(com::sun::star::uno::RuntimeException);
+        throw(css::uno::RuntimeException);
 };
 
 } } } }
diff --git a/i18npool/inc/collator_unicode.hxx b/i18npool/inc/collator_unicode.hxx
index 04399953c695..7ea38d090760 100644
--- a/i18npool/inc/collator_unicode.hxx
+++ b/i18npool/inc/collator_unicode.hxx
@@ -33,7 +33,7 @@
 
 namespace com { namespace sun { namespace star { namespace i18n {
 
-class Collator_Unicode : public cppu::WeakImplHelper < XCollator, com::sun::star::lang::XServiceInfo >
+class Collator_Unicode : public cppu::WeakImplHelper < XCollator, css::lang::XServiceInfo >
 {
 public:
     // Constructors
@@ -42,29 +42,29 @@ public:
     virtual ~Collator_Unicode();
 
     sal_Int32 SAL_CALL compareSubstring( const OUString& s1, sal_Int32 off1, sal_Int32 len1,
-        const OUString& s2, sal_Int32 off2, sal_Int32 len2) throw(com::sun::star::uno::RuntimeException, std::exception) override;
+        const OUString& s2, sal_Int32 off2, sal_Int32 len2) throw(css::uno::RuntimeException, std::exception) override;
 
     sal_Int32 SAL_CALL compareString( const OUString& s1, const OUString& s2)
-        throw(com::sun::star::uno::RuntimeException, std::exception) override;
+        throw(css::uno::RuntimeException, std::exception) override;
 
     sal_Int32 SAL_CALL loadCollatorAlgorithm( const OUString& impl, const lang::Locale& rLocale,
-        sal_Int32 collatorOptions) throw(com::sun::star::uno::RuntimeException, std::exception) override;
+        sal_Int32 collatorOptions) throw(css::uno::RuntimeException, std::exception) override;
 
 
     // following 4 methods are implemented in collatorImpl.
     sal_Int32 SAL_CALL loadDefaultCollator( const lang::Locale&,  sal_Int32)
-        throw(com::sun::star::uno::RuntimeException, std::exception) override {throw com::sun::star::uno::RuntimeException();}
+        throw(css::uno::RuntimeException, std::exception) override {throw css::uno::RuntimeException();}
     void SAL_CALL loadCollatorAlgorithmWithEndUserOption( const OUString&, const lang::Locale&,
-        const com::sun::star::uno::Sequence< sal_Int32 >&) throw(com::sun::star::uno::RuntimeException, std::exception) override {throw com::sun::star::uno::RuntimeException();}
-    com::sun::star::uno::Sequence< OUString > SAL_CALL listCollatorAlgorithms( const lang::Locale&)
-        throw(com::sun::star::uno::RuntimeException, std::exception) override {throw com::sun::star::uno::RuntimeException();}
-    com::sun::star::uno::Sequence< sal_Int32 > SAL_CALL listCollatorOptions( const OUString& )
-        throw(com::sun::star::uno::RuntimeException, std::exception) override {throw com::sun::star::uno::RuntimeException();}
+        const css::uno::Sequence< sal_Int32 >&) throw(css::uno::RuntimeException, std::exception) override {throw css::uno::RuntimeException();}
+    css::uno::Sequence< OUString > SAL_CALL listCollatorAlgorithms( const lang::Locale&)
+        throw(css::uno::RuntimeException, std::exception) override {throw css::uno::RuntimeException();}
+    css::uno::Sequence< sal_Int32 > SAL_CALL listCollatorOptions( const OUString& )
+        throw(css::uno::RuntimeException, std::exception) override {throw css::uno::RuntimeException();}
 
     //XServiceInfo
-    virtual OUString SAL_CALL getImplementationName() throw( com::sun::star::uno::RuntimeException, std::exception ) override;
-    virtual sal_Bool SAL_CALL supportsService(const OUString& ServiceName) throw( com::sun::star::uno::RuntimeException, std::exception ) override;
-    virtual com::sun::star::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() throw( com::sun::star::uno::RuntimeException, std::exception ) override;
+    virtual OUString SAL_CALL getImplementationName() throw( css::uno::RuntimeException, std::exception ) override;
+    virtual sal_Bool SAL_CALL supportsService(const OUString& ServiceName) throw( css::uno::RuntimeException, std::exception ) override;
+    virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() throw( css::uno::RuntimeException, std::exception ) override;
 
 protected:
     const sal_Char *implementationName;
diff --git a/i18npool/inc/defaultnumberingprovider.hxx b/i18npool/inc/defaultnumberingprovider.hxx
index 044ca0adcf42..4e72d3014bc6 100644
--- a/i18npool/inc/defaultnumberingprovider.hxx
+++ b/i18npool/inc/defaultnumberingprovider.hxx
@@ -33,62 +33,62 @@ namespace com { namespace sun { namespace star { namespace i18n {
 
 class DefaultNumberingProvider : public cppu::WeakImplHelper
 <
-    com::sun::star::text::XDefaultNumberingProvider,
-    com::sun::star::text::XNumberingFormatter,
-    com::sun::star::text::XNumberingTypeInfo,
-    com::sun::star::lang::XServiceInfo
+    css::text::XDefaultNumberingProvider,
+    css::text::XNumberingFormatter,
+    css::text::XNumberingTypeInfo,
+    css::lang::XServiceInfo
 >
 {
     void impl_loadTranslit();
 public:
     DefaultNumberingProvider(
-        const com::sun::star::uno::Reference < com::sun::star::uno::XComponentContext >& rxContext );
+        const css::uno::Reference < css::uno::XComponentContext >& rxContext );
     virtual ~DefaultNumberingProvider();
 
     //XDefaultNumberingProvider
-    virtual com::sun::star::uno::Sequence< com::sun::star::uno::Reference<
-        com::sun::star::container::XIndexAccess > > SAL_CALL
-        getDefaultOutlineNumberings( const com::sun::star::lang::Locale& aLocale )
-        throw(com::sun::star::uno::RuntimeException, std::exception) override;
+    virtual css::uno::Sequence< css::uno::Reference<
+        css::container::XIndexAccess > > SAL_CALL
+        getDefaultOutlineNumberings( const css::lang::Locale& aLocale )
+        throw(css::uno::RuntimeException, std::exception) override;
 
-    virtual com::sun::star::uno::Sequence< com::sun::star::uno::Sequence<
-        com::sun::star::beans::PropertyValue > > SAL_CALL
-        getDefaultContinuousNumberingLevels( const com::sun::star::lang::Locale& aLocale )
-        throw(com::sun::star::uno::RuntimeException, std::exception) override;
+    virtual css::uno::Sequence< css::uno::Sequence<
+        css::beans::PropertyValue > > SAL_CALL
+        getDefaultContinuousNumberingLevels( const css::lang::Locale& aLocale )
+        throw(css::uno::RuntimeException, std::exception) override;
 
     //XNumberingFormatter
     virtual OUString SAL_CALL makeNumberingString(
-        const com::sun::star::uno::Sequence<
-        com::sun::star::beans::PropertyValue >& aProperties,
-        const com::sun::star::lang::Locale& aLocale )
-        throw(com::sun::star::lang::IllegalArgumentException,
-        com::sun::star::uno::RuntimeException, std::exception) override;
+        const css::uno::Sequence<
+        css::beans::PropertyValue >& aProperties,
+        const css::lang::Locale& aLocale )
+        throw(css::lang::IllegalArgumentException,
+        css::uno::RuntimeException, std::exception) override;
 
     //XNumberingTypeInfo
-    virtual com::sun::star::uno::Sequence< sal_Int16 > SAL_CALL getSupportedNumberingTypes(  )
-        throw(com::sun::star::uno::RuntimeException, std::exception) override;
+    virtual css::uno::Sequence< sal_Int16 > SAL_CALL getSupportedNumberingTypes(  )
+        throw(css::uno::RuntimeException, std::exception) override;
     virtual sal_Int16 SAL_CALL getNumberingType( const OUString& NumberingIdentifier )
-        throw(com::sun::star::uno::RuntimeException, std::exception) override;
+        throw(css::uno::RuntimeException, std::exception) override;
     virtual sal_Bool SAL_CALL hasNumberingType( const OUString& NumberingIdentifier )
-        throw(com::sun::star::uno::RuntimeException, std::exception) override;
+        throw(css::uno::RuntimeException, std::exception) override;
     virtual OUString SAL_CALL getNumberingIdentifier( sal_Int16 NumberingType )
-        throw(com::sun::star::uno::RuntimeException, std::exception) override;
+        throw(css::uno::RuntimeException, std::exception) override;
 
     //XServiceInfo
     virtual OUString SAL_CALL getImplementationName()
-                throw( com::sun::star::uno::RuntimeException, std::exception ) override;
+                throw( css::uno::RuntimeException, std::exception ) override;
     virtual sal_Bool SAL_CALL supportsService(const OUString& ServiceName)
-                throw( com::sun::star::uno::RuntimeException, std::exception ) override;
-    virtual com::sun::star::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames()
-                throw( com::sun::star::uno::RuntimeException, std::exception ) override;
+                throw( css::uno::RuntimeException, std::exception ) override;
+    virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames()
+                throw( css::uno::RuntimeException, std::exception ) override;
 private:
-    com::sun::star::uno::Reference < com::sun::star::uno::XComponentContext > m_xContext;
-    com::sun::star::uno::Reference < com::sun::star::container::XHierarchicalNameAccess > xHierarchicalNameAccess;
+    css::uno::Reference < css::uno::XComponentContext > m_xContext;
+    css::uno::Reference < css::container::XHierarchicalNameAccess > xHierarchicalNameAccess;
     TransliterationImpl* translit;
     OUString SAL_CALL makeNumberingIdentifier( sal_Int16 index )
-        throw(com::sun::star::uno::RuntimeException, std::exception);
+        throw(css::uno::RuntimeException, std::exception);
     bool SAL_CALL isScriptFlagEnabled(const OUString& aName )
-        throw(com::sun::star::uno::RuntimeException);
+        throw(css::uno::RuntimeException);
 };
 } } } }
 
diff --git a/i18npool/inc/indexentrysupplier.hxx b/i18npool/inc/indexentrysupplier.hxx
index 7436516e4605..8b5921129a9e 100644
--- a/i18npool/inc/indexentrysupplier.hxx
+++ b/i18npool/inc/indexentrysupplier.hxx
@@ -31,70 +31,70 @@ namespace com { namespace sun { namespace star { namespace i18n {
 
 class IndexEntrySupplier : public cppu::WeakImplHelper
 <
-    com::sun::star::i18n::XExtendedIndexEntrySupplier,
-    com::sun::star::lang::XServiceInfo
+    css::i18n::XExtendedIndexEntrySupplier,
+    css::lang::XServiceInfo
 >
 {
 public:
-    IndexEntrySupplier( const com::sun::star::uno::Reference < com::sun::star::uno::XComponentContext >& rxContext );
+    IndexEntrySupplier( const css::uno::Reference < css::uno::XComponentContext >& rxContext );
 
     // Methods
-    virtual com::sun::star::uno::Sequence < com::sun::star::lang::Locale > SAL_CALL getLocaleList()
-        throw (com::sun::star::uno::RuntimeException, std::exception) override;
+    virtual css::uno::Sequence < css::lang::Locale > SAL_CALL getLocaleList()
+        throw (css::uno::RuntimeException, std::exception) override;
 
-    virtual com::sun::star::uno::Sequence < OUString > SAL_CALL getAlgorithmList(
-        const com::sun::star::lang::Locale& rLocale )
-        throw (com::sun::star::uno::RuntimeException, std::exception) override;
+    virtual css::uno::Sequence < OUString > SAL_CALL getAlgorithmList(
+        const css::lang::Locale& rLocale )
+        throw (css::uno::RuntimeException, std::exception) override;
 
     virtual sal_Bool SAL_CALL loadAlgorithm(
-        const com::sun::star::lang::Locale& rLocale,
+        const css::lang::Locale& rLocale,
         const OUString& SortAlgorithm, sal_Int32 collatorOptions )
-        throw (com::sun::star::uno::RuntimeException, std::exception) override;
+        throw (css::uno::RuntimeException, std::exception) override;
 
     virtual sal_Bool SAL_CALL usePhoneticEntry(
-        const com::sun::star::lang::Locale& rLocale )
-        throw (com::sun::star::uno::RuntimeException, std::exception) override;
+        const css::lang::Locale& rLocale )
+        throw (css::uno::RuntimeException, std::exception) override;
 
     virtual OUString SAL_CALL getPhoneticCandidate( const OUString& IndexEntry,
-        const com::sun::star::lang::Locale& rLocale )
-        throw (com::sun::star::uno::RuntimeException, std::exception) override;
+        const css::lang::Locale& rLocale )
+        throw (css::uno::RuntimeException, std::exception) override;
 
     virtual OUString SAL_CALL getIndexKey( const OUString& IndexEntry,
-        const OUString& PhoneticEntry, const com::sun::star::lang::Locale& rLocale )
-        throw (com::sun::star::uno::RuntimeException, std::exception) override;
+        const OUString& PhoneticEntry, const css::lang::Locale& rLocale )
+        throw (css::uno::RuntimeException, std::exception) override;
 
     virtual sal_Int16 SAL_CALL compareIndexEntry( const OUString& IndexEntry1,
-        const OUString& PhoneticEntry1, const com::sun::star::lang::Locale& rLocale1,
+        const OUString& PhoneticEntry1, const css::lang::Locale& rLocale1,
         const OUString& IndexEntry2, const OUString& PhoneticEntry2,
-        const com::sun::star::lang::Locale& rLocale2 )
-        throw (com::sun::star::uno::RuntimeException, std::exception) override;
+        const css::lang::Locale& rLocale2 )
+        throw (css::uno::RuntimeException, std::exception) override;
 
     virtual OUString SAL_CALL getIndexCharacter( const OUString& IndexEntry,
-        const com::sun::star::lang::Locale& rLocale, const OUString& SortAlgorithm )
-        throw (com::sun::star::uno::RuntimeException, std::exception) override;
+        const css::lang::Locale& rLocale, const OUString& SortAlgorithm )
+        throw (css::uno::RuntimeException, std::exception) override;
 
     virtual OUString SAL_CALL getIndexFollowPageWord( sal_Bool MorePages,
-        const com::sun::star::lang::Locale& rLocale )
-        throw (com::sun::star::uno::RuntimeException, std::exception) override;
+        const css::lang::Locale& rLocale )
+        throw (css::uno::RuntimeException, std::exception) override;
 
     //XServiceInfo
     virtual OUString SAL_CALL getImplementationName()
-        throw( com::sun::star::uno::RuntimeException, std::exception ) override;
+        throw( css::uno::RuntimeException, std::exception ) override;
     virtual sal_Bool SAL_CALL supportsService(const OUString& ServiceName)
-        throw( com::sun::star::uno::RuntimeException, std::exception ) override;
-    virtual com::sun::star::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames()
-        throw( com::sun::star::uno::RuntimeException, std::exception ) override;
+        throw( css::uno::RuntimeException, std::exception ) override;
+    virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames()
+        throw( css::uno::RuntimeException, std::exception ) override;
 
 private:
-    com::sun::star::uno::Reference < com::sun::star::i18n::XExtendedIndexEntrySupplier > xIES;
-    com::sun::star::uno::Reference < com::sun::star::uno::XComponentContext > m_xContext;
-    bool SAL_CALL createLocaleSpecificIndexEntrySupplier(const OUString& name) throw( com::sun::star::uno::RuntimeException );
-    com::sun::star::uno::Reference < com::sun::star::i18n::XExtendedIndexEntrySupplier > SAL_CALL getLocaleSpecificIndexEntrySupplier(
-        const com::sun::star::lang::Locale& rLocale, const OUString& rSortAlgorithm) throw (com::sun::star::uno::RuntimeException);
+    css::uno::Reference < css::i18n::XExtendedIndexEntrySupplier > xIES;
+    css::uno::Reference < css::uno::XComponentContext > m_xContext;
+    bool SAL_CALL createLocaleSpecificIndexEntrySupplier(const OUString& name) throw( css::uno::RuntimeException );
+    css::uno::Reference < css::i18n::XExtendedIndexEntrySupplier > SAL_CALL getLocaleSpecificIndexEntrySupplier(
+        const css::lang::Locale& rLocale, const OUString& rSortAlgorithm) throw (css::uno::RuntimeException);
 
 protected:
-    com::sun::star::lang::Locale aLocale;
-    OUString aSortAlgorithm;
+    css::lang::Locale aLocale;
+    OUString          aSortAlgorithm;
 };
 
 } } } }
diff --git a/i18npool/inc/indexentrysupplier_asian.hxx b/i18npool/inc/indexentrysupplier_asian.hxx
index 62ab687c4a61..8f68dfc63b06 100644
--- a/i18npool/inc/indexentrysupplier_asian.hxx
+++ b/i18npool/inc/indexentrysupplier_asian.hxx
@@ -31,24 +31,24 @@ namespace com { namespace sun { namespace star { namespace i18n {
 
 class IndexEntrySupplier_asian : public IndexEntrySupplier_Common {
 public:
-    IndexEntrySupplier_asian( const com::sun::star::uno::Reference < com::sun::star::uno::XComponentContext >& rxContext );
+    IndexEntrySupplier_asian( const css::uno::Reference < css::uno::XComponentContext >& rxContext );
     virtual ~IndexEntrySupplier_asian();
 
     OUString SAL_CALL getIndexCharacter( const OUString& rIndexEntry,
-            const com::sun::star::lang::Locale& rLocale, const OUString& rAlgorithm )
-            throw (com::sun::star::uno::RuntimeException, std::exception) override;
+            const css::lang::Locale& rLocale, const OUString& rAlgorithm )
+            throw (css::uno::RuntimeException, std::exception) override;
     OUString SAL_CALL getIndexKey( const OUString& rIndexEntry,
-            const OUString& rPhoneticEntry, const com::sun::star::lang::Locale& rLocale)
-            throw (com::sun::star::uno::RuntimeException, std::exception) override;
+            const OUString& rPhoneticEntry, const css::lang::Locale& rLocale)
+            throw (css::uno::RuntimeException, std::exception) override;
     sal_Int16 SAL_CALL compareIndexEntry(
             const OUString& rIndexEntry1, const OUString& rPhoneticEntry1,
-            const com::sun::star::lang::Locale& rLocale1,
+            const css::lang::Locale& rLocale1,
             const OUString& rIndexEntry2, const OUString& rPhoneticEntry2,
-            const com::sun::star::lang::Locale& rLocale2 )
-            throw (com::sun::star::uno::RuntimeException, std::exception) override;
+            const css::lang::Locale& rLocale2 )
+            throw (css::uno::RuntimeException, std::exception) override;
     OUString SAL_CALL getPhoneticCandidate( const OUString& rIndexEntry,
-            const com::sun::star::lang::Locale& rLocale )
-            throw (com::sun::star::uno::RuntimeException, std::exception) override;
+            const css::lang::Locale& rLocale )
+            throw (css::uno::RuntimeException, std::exception) override;
 #ifndef DISABLE_DYNLOADING
 private:
     oslModule hModule;
diff --git a/i18npool/inc/indexentrysupplier_common.hxx b/i18npool/inc/indexentrysupplier_common.hxx
index 19478b8541bf..aab4a4c5668e 100644
--- a/i18npool/inc/indexentrysupplier_common.hxx
+++ b/i18npool/inc/indexentrysupplier_common.hxx
@@ -33,69 +33,70 @@ namespace com { namespace sun { namespace star { namespace i18n {
 
 class IndexEntrySupplier_Common : public cppu::WeakImplHelper
 <
-    com::sun::star::i18n::XExtendedIndexEntrySupplier,
-    com::sun::star::lang::XServiceInfo
+    css::i18n::XExtendedIndexEntrySupplier,
+    css::lang::XServiceInfo
 >
 {
 public:
-    IndexEntrySupplier_Common( const com::sun::star::uno::Reference < com::sun::star::uno::XComponentContext >& rxContext );
+    IndexEntrySupplier_Common( const css::uno::Reference < css::uno::XComponentContext >& rxContext );
     virtual ~IndexEntrySupplier_Common();
 
-    virtual com::sun::star::uno::Sequence < com::sun::star::lang::Locale > SAL_CALL getLocaleList()
-        throw (com::sun::star::uno::RuntimeException, std::exception) override;
+    virtual css::uno::Sequence < css::lang::Locale > SAL_CALL getLocaleList()
+        throw (css::uno::RuntimeException, std::exception) override;
 
-    virtual com::sun::star::uno::Sequence < OUString > SAL_CALL getAlgorithmList(
-        const com::sun::star::lang::Locale& rLocale )
-        throw (com::sun::star::uno::RuntimeException, std::exception) override;
+    virtual css::uno::Sequence < OUString > SAL_CALL getAlgorithmList(
+        const css::lang::Locale& rLocale )
+        throw (css::uno::RuntimeException, std::exception) override;
 
     virtual sal_Bool SAL_CALL usePhoneticEntry(
-        const com::sun::star::lang::Locale& rLocale )
-        throw (com::sun::star::uno::RuntimeException, std::exception) override;
+        const css::lang::Locale& rLocale )
+        throw (css::uno::RuntimeException, std::exception) override;
 
     virtual OUString SAL_CALL getPhoneticCandidate( const OUString& IndexEntry,
-        const com::sun::star::lang::Locale& rLocale )
-        throw (com::sun::star::uno::RuntimeException, std::exception) override;
+        const css::lang::Locale& rLocale )
+        throw (css::uno::RuntimeException, std::exception) override;
 
     virtual sal_Bool SAL_CALL loadAlgorithm(
-        const com::sun::star::lang::Locale& rLocale,
+        const css::lang::Locale& rLocale,
         const OUString& SortAlgorithm, sal_Int32 collatorOptions )
-        throw (com::sun::star::uno::RuntimeException, std::exception) override;
+        throw (css::uno::RuntimeException, std::exception) override;
 
     virtual OUString SAL_CALL getIndexKey( const OUString& IndexEntry,
-        const OUString& PhoneticEntry, const com::sun::star::lang::Locale& rLocale )
-        throw (com::sun::star::uno::RuntimeException, std::exception) override;
+        const OUString& PhoneticEntry, const css::lang::Locale& rLocale )
+        throw (css::uno::RuntimeException, std::exception) override;
 
     virtual sal_Int16 SAL_CALL compareIndexEntry( const OUString& IndexEntry1,
-        const OUString& PhoneticEntry1, const com::sun::star::lang::Locale& rLocale1,
+        const OUString& PhoneticEntry1, const css::lang::Locale& rLocale1,
         const OUString& IndexEntry2, const OUString& PhoneticEntry2,
-        const com::sun::star::lang::Locale& rLocale2 )
-        throw (com::sun::star::uno::RuntimeException, std::exception) override;
+        const css::lang::Locale& rLocale2 )
+        throw (css::uno::RuntimeException, std::exception) override;
 
     virtual OUString SAL_CALL getIndexCharacter( const OUString& rIndexEntry,
-        const com::sun::star::lang::Locale& rLocale, const OUString& rSortAlgorithm )
-        throw (com::sun::star::uno::RuntimeException, std::exception) override;
+        const css::lang::Locale& rLocale, const OUString& rSortAlgorithm )
+        throw (css::uno::RuntimeException, std::exception) override;
 
     virtual OUString SAL_CALL getIndexFollowPageWord( sal_Bool MorePages,
-        const com::sun::star::lang::Locale& rLocale )
-        throw (com::sun::star::uno::RuntimeException, std::exception) override;
+        const css::lang::Locale& rLocale )
+        throw (css::uno::RuntimeException, std::exception) override;
 
     //XServiceInfo
     virtual OUString SAL_CALL getImplementationName()
-        throw( com::sun::star::uno::RuntimeException, std::exception ) override;
+        throw( css::uno::RuntimeException, std::exception ) override;
     virtual sal_Bool SAL_CALL supportsService(const OUString& ServiceName)
-        throw( com::sun::star::uno::RuntimeException, std::exception ) override;
-    virtual com::sun::star::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames()
-        throw( com::sun::star::uno::RuntimeException, std::exception ) override;
+        throw( css::uno::RuntimeException, std::exception ) override;
+    virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames()
+        throw( css::uno::RuntimeException, std::exception ) override;
 
 protected:
-    const sal_Char *implementationName;
-    bool usePhonetic;
-    CollatorImpl *collator;
+    const sal_Char *   implementationName;
+    bool               usePhonetic;
+    CollatorImpl*      collator;
+    css::lang::Locale  aLocale;
+    OUString           aAlgorithm;
+
     const OUString& SAL_CALL getEntry( const OUString& IndexEntry,
-        const OUString& PhoneticEntry, const com::sun::star::lang::Locale& rLocale )
-        throw (com::sun::star::uno::RuntimeException);
-    com::sun::star::lang::Locale aLocale;
-    OUString aAlgorithm;
+        const OUString& PhoneticEntry, const css::lang::Locale& rLocale )
+        throw (css::uno::RuntimeException);
 };
 
 } } } }
diff --git a/i18npool/inc/indexentrysupplier_default.hxx b/i18npool/inc/indexentrysupplier_default.hxx
index 47fe4b220d05..d53bda5afc18 100644
--- a/i18npool/inc/indexentrysupplier_default.hxx
+++ b/i18npool/inc/indexentrysupplier_default.hxx
@@ -30,27 +30,27 @@ class Index;
 
 class IndexEntrySupplier_Unicode : public IndexEntrySupplier_Common {
 public:
-    IndexEntrySupplier_Unicode( const com::sun::star::uno::Reference < com::sun::star::uno::XComponentContext >& rxContext );
+    IndexEntrySupplier_Unicode( const css::uno::Reference < css::uno::XComponentContext >& rxContext );
     virtual ~IndexEntrySupplier_Unicode();
 
     virtual sal_Bool SAL_CALL loadAlgorithm(
-        const com::sun::star::lang::Locale& rLocale,
+        const css::lang::Locale& rLocale,
         const OUString& SortAlgorithm, sal_Int32 collatorOptions )
-        throw (com::sun::star::uno::RuntimeException, std::exception) override;
+        throw (css::uno::RuntimeException, std::exception) override;
 
     virtual OUString SAL_CALL getIndexKey( const OUString& IndexEntry,
-        const OUString& PhoneticEntry, const com::sun::star::lang::Locale& rLocale )
-        throw (com::sun::star::uno::RuntimeException, std::exception) override;
+        const OUString& PhoneticEntry, const css::lang::Locale& rLocale )
+        throw (css::uno::RuntimeException, std::exception) override;
 
     virtual sal_Int16 SAL_CALL compareIndexEntry( const OUString& IndexEntry1,
-        const OUString& PhoneticEntry1, const com::sun::star::lang::Locale& rLocale1,
+        const OUString& PhoneticEntry1, const css::lang::Locale& rLocale1,
         const OUString& IndexEntry2, const OUString& PhoneticEntry2,
-        const com::sun::star::lang::Locale& rLocale2 )
-        throw (com::sun::star::uno::RuntimeException, std::exception) override;
+        const css::lang::Locale& rLocale2 )
+        throw (css::uno::RuntimeException, std::exception) override;
 
     virtual OUString SAL_CALL getIndexCharacter( const OUString& rIndexEntry,
-        const com::sun::star::lang::Locale& rLocale, const OUString& rSortAlgorithm )
-        throw (com::sun::star::uno::RuntimeException, std::exception) override;
+        const css::lang::Locale& rLocale, const OUString& rSortAlgorithm )
+        throw (css::uno::RuntimeException, std::exception) override;
 
 private:
     Index *index;
@@ -81,12 +81,12 @@ public:
 class Index
 {
 public:
-    Index(const com::sun::star::uno::Reference < com::sun::star::uno::XComponentContext >& rxContext);
+    Index(const css::uno::Reference < css::uno::XComponentContext >& rxContext);
     ~Index();
 
-    void init(const com::sun::star::lang::Locale& rLocale, const OUString& algorithm) throw (com::sun::star::uno::RuntimeException);
+    void init(const css::lang::Locale& rLocale, const OUString& algorithm) throw (css::uno::RuntimeException);
 
-    void makeIndexKeys(const com::sun::star::lang::Locale &rLocale, const OUString &algorithm) throw (com::sun::star::uno::RuntimeException);
+    void makeIndexKeys(const css::lang::Locale &rLocale, const OUString &algorithm) throw (css::uno::RuntimeException);
     sal_Int16 getIndexWeight(const OUString& rIndexEntry);
     OUString getIndexDescription(const OUString& rIndexEntry);
 
diff --git a/i18npool/inc/indexentrysupplier_ja_phonetic.hxx b/i18npool/inc/indexentrysupplier_ja_phonetic.hxx
index d92d3be1cd2f..2fcfa1a8fcaa 100644
--- a/i18npool/inc/indexentrysupplier_ja_phonetic.hxx
+++ b/i18npool/inc/indexentrysupplier_ja_phonetic.hxx
@@ -30,32 +30,32 @@ namespace com { namespace sun { namespace star { namespace i18n {
 
 class IndexEntrySupplier_ja_phonetic : public IndexEntrySupplier_Common {
 public:
-    IndexEntrySupplier_ja_phonetic( const com::sun::star::uno::Reference < com::sun::star::uno::XComponentContext >& rxContext ) : IndexEntrySupplier_Common(rxContext) {
+    IndexEntrySupplier_ja_phonetic( const css::uno::Reference < css::uno::XComponentContext >& rxContext ) : IndexEntrySupplier_Common(rxContext) {
         implementationName = "com.sun.star.i18n.IndexEntrySupplier_ja_phonetic";
     };
     virtual OUString SAL_CALL getIndexCharacter( const OUString& rIndexEntry,\
-        const com::sun::star::lang::Locale& rLocale, const OUString& rSortAlgorithm ) \
-        throw (com::sun::star::uno::RuntimeException, std::exception) override;\
+        const css::lang::Locale& rLocale, const OUString& rSortAlgorithm ) \
+        throw (css::uno::RuntimeException, std::exception) override;\
     virtual OUString SAL_CALL getIndexKey( const OUString& IndexEntry, \
-        const OUString& PhoneticEntry, const com::sun::star::lang::Locale& rLocale )\
-        throw (com::sun::star::uno::RuntimeException, std::exception) override;\
+        const OUString& PhoneticEntry, const css::lang::Locale& rLocale )\
+        throw (css::uno::RuntimeException, std::exception) override;\
     virtual sal_Int16 SAL_CALL compareIndexEntry( const OUString& IndexEntry1,\
-        const OUString& PhoneticEntry1, const com::sun::star::lang::Locale& rLocale1,\
+        const OUString& PhoneticEntry1, const css::lang::Locale& rLocale1,\
         const OUString& IndexEntry2, const OUString& PhoneticEntry2,\
-        const com::sun::star::lang::Locale& rLocale2 )\
-        throw (com::sun::star::uno::RuntimeException, std::exception) override;\
+        const css::lang::Locale& rLocale2 )\
+        throw (css::uno::RuntimeException, std::exception) override;\
 };
 
 #define INDEXENTRYSUPPLIER_JA_PHONETIC( algorithm ) \
 class IndexEntrySupplier_##algorithm : public IndexEntrySupplier_ja_phonetic {\
 public:\
-    IndexEntrySupplier_##algorithm (const com::sun::star::uno::Reference < com::sun::star::uno::XComponentContext >& rxContext) : IndexEntrySupplier_ja_phonetic (rxContext) {\
+    IndexEntrySupplier_##algorithm (const css::uno::Reference < css::uno::XComponentContext >& rxContext) : IndexEntrySupplier_ja_phonetic (rxContext) {\
         implementationName = "com.sun.star.i18n.IndexEntrySupplier_"#algorithm;\
     };\
     virtual sal_Bool SAL_CALL loadAlgorithm(\
-        const com::sun::star::lang::Locale& rLocale,\
+        const css::lang::Locale& rLocale,\
         const OUString& SortAlgorithm, sal_Int32 collatorOptions ) \
-        throw (com::sun::star::uno::RuntimeException, std::exception) override;\
+        throw (css::uno::RuntimeException, std::exception) override;\
 };
 
 INDEXENTRYSUPPLIER_JA_PHONETIC( ja_phonetic_alphanumeric_first_by_syllable )
diff --git a/i18npool/inc/inputsequencechecker.hxx b/i18npool/inc/inputsequencechecker.hxx
index 1c96a0673d14..953aa9d2faca 100644
--- a/i18npool/inc/inputsequencechecker.hxx
+++ b/i18npool/inc/inputsequencechecker.hxx
@@ -34,44 +34,44 @@ namespace com { namespace sun { namespace star { namespace i18n {
 
 class InputSequenceCheckerImpl : public cppu::WeakImplHelper
 <
-    com::sun::star::i18n::XExtendedInputSequenceChecker,
-    com::sun::star::lang::XServiceInfo
+    css::i18n::XExtendedInputSequenceChecker,
+    css::lang::XServiceInfo
 >
 {
 public:
-    InputSequenceCheckerImpl( const com::sun::star::uno::Reference < com::sun::star::uno::XComponentContext >& rxContext );
+    InputSequenceCheckerImpl( const css::uno::Reference < css::uno::XComponentContext >& rxContext );
     InputSequenceCheckerImpl(const char *pServiceName);
     virtual ~InputSequenceCheckerImpl();
 
     virtual sal_Bool SAL_CALL checkInputSequence(const OUString& Text, sal_Int32 nStartPos,
-        sal_Unicode inputChar, sal_Int16 inputCheckMode) throw(com::sun::star::uno::RuntimeException, std::exception) override;
+        sal_Unicode inputChar, sal_Int16 inputCheckMode) throw(css::uno::RuntimeException, std::exception) override;
 
     virtual sal_Int32 SAL_CALL correctInputSequence(OUString& Text, sal_Int32 nStartPos,
-        sal_Unicode inputChar, sal_Int16 inputCheckMode) throw(com::sun::star::uno::RuntimeException, std::exception) override;
+        sal_Unicode inputChar, sal_Int16 inputCheckMode) throw(css::uno::RuntimeException, std::exception) override;
 
     //XServiceInfo
-    virtual OUString SAL_CALL getImplementationName() throw( com::sun::star::uno::RuntimeException, std::exception ) override;
+    virtual OUString SAL_CALL getImplementationName() throw( css::uno::RuntimeException, std::exception ) override;
     virtual sal_Bool SAL_CALL supportsService(const OUString& ServiceName)
-        throw( com::sun::star::uno::RuntimeException, std::exception ) override;
-    virtual com::sun::star::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames()
-        throw( com::sun::star::uno::RuntimeException, std::exception ) override;
+        throw( css::uno::RuntimeException, std::exception ) override;
+    virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames()
+        throw( css::uno::RuntimeException, std::exception ) override;
 
 private:
     const sal_Char *serviceName;
 
     struct lookupTableItem {
-        lookupTableItem(const sal_Char* rLanguage, const com::sun::star::uno::Reference < com::sun::star::i18n::XExtendedInputSequenceChecker >& rxISC) :
+        lookupTableItem(const sal_Char* rLanguage, const css::uno::Reference < css::i18n::XExtendedInputSequenceChecker >& rxISC) :
             aLanguage(rLanguage), xISC(rxISC) {}
         const sal_Char* aLanguage;
-        com::sun::star::uno::Reference < com::sun::star::i18n::XExtendedInputSequenceChecker > xISC;
+        css::uno::Reference < css::i18n::XExtendedInputSequenceChecker > xISC;
     };
     std::vector<lookupTableItem*> lookupTable;
     lookupTableItem *cachedItem;
 
-    com::sun::star::uno::Reference < com::sun::star::uno::XComponentContext > m_xContext;
+    css::uno::Reference < css::uno::XComponentContext > m_xContext;
 
-    com::sun::star::uno::Reference< com::sun::star::i18n::XExtendedInputSequenceChecker >& SAL_CALL getInputSequenceChecker(sal_Char* rLanguage)
-        throw (com::sun::star::uno::RuntimeException);
+    css::uno::Reference< css::i18n::XExtendedInputSequenceChecker >& SAL_CALL getInputSequenceChecker(sal_Char* rLanguage)
+        throw (css::uno::RuntimeException);
     static sal_Char* SAL_CALL getLanguageByScripType(sal_Unicode cChar, sal_Unicode nChar);
 };
 
diff --git a/i18npool/inc/inputsequencechecker_hi.hxx b/i18npool/inc/inputsequencechecker_hi.hxx
index 9e7704a09fdf..27938f4591fc 100644
--- a/i18npool/inc/inputsequencechecker_hi.hxx
+++ b/i18npool/inc/inputsequencechecker_hi.hxx
@@ -36,10 +36,10 @@ public:
     virtual ~InputSequenceChecker_hi();
 
     sal_Bool SAL_CALL checkInputSequence(const OUString& Text, sal_Int32 nStartPos,
-        sal_Unicode inputChar, sal_Int16 inputCheckMode) throw(com::sun::star::uno::RuntimeException, std::exception) override;
+        sal_Unicode inputChar, sal_Int16 inputCheckMode) throw(css::uno::RuntimeException, std::exception) override;
 
     sal_Int32 SAL_CALL correctInputSequence(OUString& Text, sal_Int32 nStartPos,
-        sal_Unicode inputChar, sal_Int16 inputCheckMode) throw(com::sun::star::uno::RuntimeException, std::exception) override;
+        sal_Unicode inputChar, sal_Int16 inputCheckMode) throw(css::uno::RuntimeException, std::exception) override;
 };
 
 } } } }
diff --git a/i18npool/inc/inputsequencechecker_th.hxx b/i18npool/inc/inputsequencechecker_th.hxx
index 7620a1fa927c..bf1ede02348f 100644
--- a/i18npool/inc/inputsequencechecker_th.hxx
+++ b/i18npool/inc/inputsequencechecker_th.hxx
@@ -33,10 +33,10 @@ public:
     virtual ~InputSequenceChecker_th();
 
     sal_Bool SAL_CALL checkInputSequence(const OUString& Text, sal_Int32 nStartPos,
-        sal_Unicode inputChar, sal_Int16 inputCheckMode) throw(com::sun::star::uno::RuntimeException, std::exception) override;
+        sal_Unicode inputChar, sal_Int16 inputCheckMode) throw(css::uno::RuntimeException, std::exception) override;
 
     sal_Int32 SAL_CALL correctInputSequence(OUString& Text, sal_Int32 nStartPos,
-        sal_Unicode inputChar, sal_Int16 inputCheckMode) throw(com::sun::star::uno::RuntimeException, std::exception) override;
+        sal_Unicode inputChar, sal_Int16 inputCheckMode) throw(css::uno::RuntimeException, std::exception) override;
 };
 
 } } } }
diff --git a/i18npool/inc/localedata.hxx b/i18npool/inc/localedata.hxx
index afe75fbfc827..b45ece567aeb 100644
--- a/i18npool/inc/localedata.hxx
+++ b/i18npool/inc/localedata.hxx
@@ -58,94 +58,94 @@ struct LocaleDataLookupTableItem;
 
 namespace com { namespace sun { namespace star { namespace i18n {
 
-inline bool operator ==(const com::sun::star::lang::Locale& l1, const com::sun::star::lang::Locale& l2) {
+inline bool operator ==(const css::lang::Locale& l1, const css::lang::Locale& l2) {
     return l1.Language == l2.Language && l1.Country == l2.Country && l1.Variant == l2.Variant;
 };
 
 class LocaleDataImpl : public cppu::WeakImplHelper
 <
-    com::sun::star::i18n::XLocaleData4,
-    com::sun::star::lang::XServiceInfo
+    css::i18n::XLocaleData4,
+    css::lang::XServiceInfo
 >
 {
 public:
     LocaleDataImpl();
     virtual ~LocaleDataImpl();
 
-    static com::sun::star::uno::Sequence< com::sun::star::i18n::CalendarItem > downcastCalendarItems( const com::sun::star::uno::Sequence< com::sun::star::i18n::CalendarItem2 > & rCi );
-    static com::sun::star::i18n::Calendar downcastCalendar( const com::sun::star::i18n::Calendar2 & rC );
+    static css::uno::Sequence< css::i18n::CalendarItem > downcastCalendarItems( const css::uno::Sequence< css::i18n::CalendarItem2 > & rCi );
+    static css::i18n::Calendar downcastCalendar( const css::i18n::Calendar2 & rC );
 
     /** Generates a <Language>_<Country> or <Variant> (if Language=="qlt")
         string suitable as part of service name with all '-' replaced by '_' */
-    static OUString getFirstLocaleServiceName( const com::sun::star::lang::Locale & rLocale );
+    static OUString getFirstLocaleServiceName( const css::lang::Locale & rLocale );
     /** Generates fallback strings suitable as parts of service names,
         excluding the one obtained via getFirstLocaleServiceName() */
-    static ::std::vector< OUString > getFallbackLocaleServiceNames( const com::sun::star::lang::Locale & rLocale );
-
-    virtual LanguageCountryInfo SAL_CALL getLanguageCountryInfo( const com::sun::star::lang::Locale& rLocale ) throw(com::sun::star::uno::RuntimeException, std::exception) override;
-    virtual LocaleDataItem SAL_CALL getLocaleItem( const com::sun::star::lang::Locale& rLocale ) throw(com::sun::star::uno::RuntimeException, std::exception) override;
-    virtual com::sun::star::uno::Sequence< Calendar2 > SAL_CALL getAllCalendars2( const com::sun::star::lang::Locale& rLocale ) throw(com::sun::star::uno::RuntimeException, std::exception) override;
-    virtual com::sun::star::uno::Sequence< Calendar > SAL_CALL getAllCalendars( const com::sun::star::lang::Locale& rLocale ) throw(com::sun::star::uno::RuntimeException, std::exception) override;
-    virtual com::sun::star::uno::Sequence< Currency > SAL_CALL getAllCurrencies( const com::sun::star::lang::Locale& rLocale ) throw(com::sun::star::uno::RuntimeException, std::exception) override;
-    virtual com::sun::star::uno::Sequence< Currency2 > SAL_CALL getAllCurrencies2( const com::sun::star::lang::Locale& rLocale ) throw(com::sun::star::uno::RuntimeException, std::exception) override;
-    virtual com::sun::star::uno::Sequence< FormatElement > SAL_CALL getAllFormats( const com::sun::star::lang::Locale& rLocale ) throw(com::sun::star::uno::RuntimeException, std::exception) override;
-    virtual com::sun::star::uno::Sequence< Implementation > SAL_CALL getCollatorImplementations( const com::sun::star::lang::Locale& rLocale ) throw(com::sun::star::uno::RuntimeException, std::exception) override;
-    virtual OUString SAL_CALL getCollatorRuleByAlgorithm( const com::sun::star::lang::Locale& rLocale, const OUString& algorithm ) throw(com::sun::star::uno::RuntimeException);
-    virtual com::sun::star::uno::Sequence< OUString > SAL_CALL getTransliterations( const com::sun::star::lang::Locale& rLocale ) throw(com::sun::star::uno::RuntimeException, std::exception) override;
-    virtual ForbiddenCharacters SAL_CALL getForbiddenCharacters( const com::sun::star::lang::Locale& rLocale ) throw(com::sun::star::uno::RuntimeException, std::exception) override;
-    virtual com::sun::star::uno::Sequence< OUString > SAL_CALL getReservedWord( const com::sun::star::lang::Locale& rLocale ) throw(com::sun::star::uno::RuntimeException, std::exception) override ;
-    virtual com::sun::star::uno::Sequence< OUString > SAL_CALL getBreakIteratorRules( const com::sun::star::lang::Locale& rLocale ) throw(com::sun::star::uno::RuntimeException) ;
-    virtual com::sun::star::uno::Sequence< com::sun::star::lang::Locale > SAL_CALL getAllInstalledLocaleNames() throw(com::sun::star::uno::RuntimeException, std::exception) override;
-
-    virtual com::sun::star::uno::Sequence< OUString > SAL_CALL getSearchOptions( const com::sun::star::lang::Locale& rLocale ) throw(com::sun::star::uno::RuntimeException, std::exception) override;
-    virtual com::sun::star::uno::Sequence< OUString > SAL_CALL getCollationOptions( const com::sun::star::lang::Locale& rLocale ) throw(com::sun::star::uno::RuntimeException, std::exception) override;
-    virtual com::sun::star::uno::Sequence< com::sun::star::uno::Sequence< beans::PropertyValue > > SAL_CALL getContinuousNumberingLevels( const com::sun::star::lang::Locale& rLocale ) throw(com::sun::star::uno::RuntimeException);
-    virtual com::sun::star::uno::Sequence< com::sun::star::uno::Reference< container::XIndexAccess > > SAL_CALL getOutlineNumberingLevels( const com::sun::star::lang::Locale& rLocale ) throw(com::sun::star::uno::RuntimeException);
+    static ::std::vector< OUString > getFallbackLocaleServiceNames( const css::lang::Locale & rLocale );
+
+    virtual LanguageCountryInfo SAL_CALL getLanguageCountryInfo( const css::lang::Locale& rLocale ) throw(css::uno::RuntimeException, std::exception) override;
+    virtual LocaleDataItem SAL_CALL getLocaleItem( const css::lang::Locale& rLocale ) throw(css::uno::RuntimeException, std::exception) override;
+    virtual css::uno::Sequence< Calendar2 > SAL_CALL getAllCalendars2( const css::lang::Locale& rLocale ) throw(css::uno::RuntimeException, std::exception) override;
+    virtual css::uno::Sequence< Calendar > SAL_CALL getAllCalendars( const css::lang::Locale& rLocale ) throw(css::uno::RuntimeException, std::exception) override;
+    virtual css::uno::Sequence< Currency > SAL_CALL getAllCurrencies( const css::lang::Locale& rLocale ) throw(css::uno::RuntimeException, std::exception) override;
+    virtual css::uno::Sequence< Currency2 > SAL_CALL getAllCurrencies2( const css::lang::Locale& rLocale ) throw(css::uno::RuntimeException, std::exception) override;
+    virtual css::uno::Sequence< FormatElement > SAL_CALL getAllFormats( const css::lang::Locale& rLocale ) throw(css::uno::RuntimeException, std::exception) override;
+    virtual css::uno::Sequence< Implementation > SAL_CALL getCollatorImplementations( const css::lang::Locale& rLocale ) throw(css::uno::RuntimeException, std::exception) override;
+    virtual OUString SAL_CALL getCollatorRuleByAlgorithm( const css::lang::Locale& rLocale, const OUString& algorithm ) throw(css::uno::RuntimeException);
+    virtual css::uno::Sequence< OUString > SAL_CALL getTransliterations( const css::lang::Locale& rLocale ) throw(css::uno::RuntimeException, std::exception) override;
+    virtual ForbiddenCharacters SAL_CALL getForbiddenCharacters( const css::lang::Locale& rLocale ) throw(css::uno::RuntimeException, std::exception) override;
+    virtual css::uno::Sequence< OUString > SAL_CALL getReservedWord( const css::lang::Locale& rLocale ) throw(css::uno::RuntimeException, std::exception) override ;
+    virtual css::uno::Sequence< OUString > SAL_CALL getBreakIteratorRules( const css::lang::Locale& rLocale ) throw(css::uno::RuntimeException) ;
+    virtual css::uno::Sequence< css::lang::Locale > SAL_CALL getAllInstalledLocaleNames() throw(css::uno::RuntimeException, std::exception) override;
+
+    virtual css::uno::Sequence< OUString > SAL_CALL getSearchOptions( const css::lang::Locale& rLocale ) throw(css::uno::RuntimeException, std::exception) override;
+    virtual css::uno::Sequence< OUString > SAL_CALL getCollationOptions( const css::lang::Locale& rLocale ) throw(css::uno::RuntimeException, std::exception) override;
+    virtual css::uno::Sequence< css::uno::Sequence< beans::PropertyValue > > SAL_CALL getContinuousNumberingLevels( const css::lang::Locale& rLocale ) throw(css::uno::RuntimeException);
+    virtual css::uno::Sequence< css::uno::Reference< container::XIndexAccess > > SAL_CALL getOutlineNumberingLevels( const css::lang::Locale& rLocale ) throw(css::uno::RuntimeException);
 
     // XLocaleData4
-    virtual com::sun::star::uno::Sequence< OUString > SAL_CALL getDateAcceptancePatterns( const com::sun::star::lang::Locale& rLocale ) throw(com::sun::star::uno::RuntimeException, std::exception) override;
+    virtual css::uno::Sequence< OUString > SAL_CALL getDateAcceptancePatterns( const css::lang::Locale& rLocale ) throw(css::uno::RuntimeException, std::exception) override;
 
     // following methods are used by indexentry service
-    virtual com::sun::star::uno::Sequence< OUString > SAL_CALL getIndexAlgorithm( const com::sun::star::lang::Locale& rLocale ) throw(com::sun::star::uno::RuntimeException);
-    virtual OUString SAL_CALL getDefaultIndexAlgorithm( const com::sun::star::lang::Locale& rLocale ) throw(com::sun::star::uno::RuntimeException);
-    virtual OUString SAL_CALL getIndexKeysByAlgorithm( const com::sun::star::lang::Locale& rLocale, const OUString& algorithm ) throw(com::sun::star::uno::RuntimeException);
-    virtual OUString SAL_CALL getIndexModuleByAlgorithm( const com::sun::star::lang::Locale& rLocale, const OUString& algorithm ) throw(com::sun::star::uno::RuntimeException);
-    virtual com::sun::star::uno::Sequence< UnicodeScript > SAL_CALL getUnicodeScripts( const com::sun::star::lang::Locale& rLocale ) throw(com::sun::star::uno::RuntimeException);
-    virtual com::sun::star::uno::Sequence< OUString > SAL_CALL getFollowPageWords( const com::sun::star::lang::Locale& rLocale ) throw(com::sun::star::uno::RuntimeException);
-    virtual bool SAL_CALL hasPhonetic( const com::sun::star::lang::Locale& rLocale ) throw(com::sun::star::uno::RuntimeException);
-    virtual bool SAL_CALL isPhonetic( const com::sun::star::lang::Locale& rLocale, const OUString& algorithm ) throw(com::sun::star::uno::RuntimeException);
-    virtual OUString SAL_CALL getHangingCharacters( const com::sun::star::lang::Locale& rLocale ) throw(com::sun::star::uno::RuntimeException);
+    virtual css::uno::Sequence< OUString > SAL_CALL getIndexAlgorithm( const css::lang::Locale& rLocale ) throw(css::uno::RuntimeException);
+    virtual OUString SAL_CALL getDefaultIndexAlgorithm( const css::lang::Locale& rLocale ) throw(css::uno::RuntimeException);
+    virtual OUString SAL_CALL getIndexKeysByAlgorithm( const css::lang::Locale& rLocale, const OUString& algorithm ) throw(css::uno::RuntimeException);
+    virtual OUString SAL_CALL getIndexModuleByAlgorithm( const css::lang::Locale& rLocale, const OUString& algorithm ) throw(css::uno::RuntimeException);
+    virtual css::uno::Sequence< UnicodeScript > SAL_CALL getUnicodeScripts( const css::lang::Locale& rLocale ) throw(css::uno::RuntimeException);
+    virtual css::uno::Sequence< OUString > SAL_CALL getFollowPageWords( const css::lang::Locale& rLocale ) throw(css::uno::RuntimeException);
+    virtual bool SAL_CALL hasPhonetic( const css::lang::Locale& rLocale ) throw(css::uno::RuntimeException);
+    virtual bool SAL_CALL isPhonetic( const css::lang::Locale& rLocale, const OUString& algorithm ) throw(css::uno::RuntimeException);
+    virtual OUString SAL_CALL getHangingCharacters( const css::lang::Locale& rLocale ) throw(css::uno::RuntimeException);
 
     //XServiceInfo
-    virtual OUString SAL_CALL getImplementationName() throw( com::sun::star::uno::RuntimeException, std::exception ) override;
-    virtual sal_Bool SAL_CALL supportsService(const OUString& ServiceName) throw( com::sun::star::uno::RuntimeException, std::exception ) override;
-    virtual com::sun::star::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() throw( com::sun::star::uno::RuntimeException, std::exception ) override;
+    virtual OUString SAL_CALL getImplementationName() throw( css::uno::RuntimeException, std::exception ) override;
+    virtual sal_Bool SAL_CALL supportsService(const OUString& ServiceName) throw( css::uno::RuntimeException, std::exception ) override;
+    virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() throw( css::uno::RuntimeException, std::exception ) override;
 
 private:
-    friend bool operator ==(const com::sun::star::lang::Locale& l1, const com::sun::star::lang::Locale& l2);
+    friend bool operator ==(const css::lang::Locale& l1, const css::lang::Locale& l2);
 
     ::std::unique_ptr< LocaleDataLookupTableItem > cachedItem;
-
-    oslGenericFunction SAL_CALL getFunctionSymbol( const com::sun::star::lang::Locale& rLocale, const sal_Char* pFunction ) throw( com::sun::star::uno::RuntimeException );
-    sal_Unicode ** SAL_CALL getIndexArray(const com::sun::star::lang::Locale& rLocale, sal_Int16& indexCount);
-    sal_Unicode ** SAL_CALL getIndexArrayForAlgorithm(const com::sun::star::lang::Locale& rLocale, const OUString& rAlgorithm);
-    com::sun::star::i18n::Calendar2 ref_cal;
+    css::i18n::Calendar2 ref_cal;
     OUString ref_name;
-    com::sun::star::uno::Sequence< com::sun::star::i18n::CalendarItem2 > &
+
+    oslGenericFunction SAL_CALL getFunctionSymbol( const css::lang::Locale& rLocale, const sal_Char* pFunction ) throw( css::uno::RuntimeException );
+    sal_Unicode ** SAL_CALL getIndexArray(const css::lang::Locale& rLocale, sal_Int16& indexCount);
+    sal_Unicode ** SAL_CALL getIndexArrayForAlgorithm(const css::lang::Locale& rLocale, const OUString& rAlgorithm);
+    css::uno::Sequence< css::i18n::CalendarItem2 > &
         getCalendarItemByName(const OUString& name,
-        const com::sun::star::lang::Locale& rLocale,
-        const com::sun::star::uno::Sequence< com::sun::star::i18n::Calendar2 >& calendarsSeq,
-        sal_Int16 item) throw( com::sun::star::uno::RuntimeException );
+        const css::lang::Locale& rLocale,
+        const css::uno::Sequence< css::i18n::Calendar2 >& calendarsSeq,
+        sal_Int16 item) throw( css::uno::RuntimeException );
 
     /// Helper to obtain a sequence of days, months, gmonths or eras.
-    com::sun::star::uno::Sequence< com::sun::star::i18n::CalendarItem2 > getCalendarItems(
+    css::uno::Sequence< css::i18n::CalendarItem2 > getCalendarItems(
             sal_Unicode const * const * const allCalendars,
             sal_Int16 & rnOffset,
             const sal_Int16 nWhichItem,
             const sal_Int16 nCalendar,
-            const com::sun::star::lang::Locale & rLocale,
-            const com::sun::star::uno::Sequence< com::sun::star::i18n::Calendar2 > & calendarsSeq )
-        throw( com::sun::star::uno::RuntimeException );
+            const css::lang::Locale & rLocale,
+            const css::uno::Sequence< css::i18n::Calendar2 > & calendarsSeq )
+        throw( css::uno::RuntimeException );
 
 };
 
diff --git a/i18npool/inc/nativenumbersupplier.hxx b/i18npool/inc/nativenumbersupplier.hxx
index 7292f82e2927..270cb7a165e6 100644
--- a/i18npool/inc/nativenumbersupplier.hxx
+++ b/i18npool/inc/nativenumbersupplier.hxx
@@ -32,8 +32,8 @@ namespace com { namespace sun { namespace star { namespace i18n {
 //      ----------------------------------------------------
 class NativeNumberSupplierService : public cppu::WeakImplHelper
 <
-        com::sun::star::i18n::XNativeNumberSupplier,
-        com::sun::star::lang::XServiceInfo
+        css::i18n::XNativeNumberSupplier,
+        css::lang::XServiceInfo
 >
 {
 public:
@@ -41,40 +41,40 @@ public:
 
         // Methods
         virtual OUString SAL_CALL getNativeNumberString( const OUString& aNumberString,
-                const ::com::sun::star::lang::Locale& aLocale, sal_Int16 nNativeNumberMode )
-                throw (::com::sun::star::uno::RuntimeException, std::exception) override;
+                const css::lang::Locale& aLocale, sal_Int16 nNativeNumberMode )
+                throw (css::uno::RuntimeException, std::exception) override;
 
-        virtual sal_Bool SAL_CALL isValidNatNum( const ::com::sun::star::lang::Locale& aLocale,
+        virtual sal_Bool SAL_CALL isValidNatNum( const css::lang::Locale& aLocale,
                 sal_Int16 nNativeNumberMode )
-                throw (::com::sun::star::uno::RuntimeException, std::exception) override;
+                throw (css::uno::RuntimeException, std::exception) override;
 
-        virtual ::com::sun::star::i18n::NativeNumberXmlAttributes SAL_CALL convertToXmlAttributes(
-                const ::com::sun::star::lang::Locale& aLocale, sal_Int16 nNativeNumberMode )
-                throw (::com::sun::star::uno::RuntimeException, std::exception) override;
+        virtual css::i18n::NativeNumberXmlAttributes SAL_CALL convertToXmlAttributes(
+                const css::lang::Locale& aLocale, sal_Int16 nNativeNumberMode )
+                throw (css::uno::RuntimeException, std::exception) override;
 
         virtual sal_Int16 SAL_CALL convertFromXmlAttributes(
-                const ::com::sun::star::i18n::NativeNumberXmlAttributes& aAttr )
-                throw (::com::sun::star::uno::RuntimeException, std::exception) override;
+                const css::i18n::NativeNumberXmlAttributes& aAttr )
+                throw (css::uno::RuntimeException, std::exception) override;
 
         //XServiceInfo
         virtual OUString SAL_CALL getImplementationName()
-                throw( com::sun::star::uno::RuntimeException, std::exception ) override;
+                throw( css::uno::RuntimeException, std::exception ) override;
         virtual sal_Bool SAL_CALL supportsService(const OUString& ServiceName)
-                throw( com::sun::star::uno::RuntimeException, std::exception ) override;
-        virtual com::sun::star::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames()
-                throw( com::sun::star::uno::RuntimeException, std::exception ) override;
+                throw( css::uno::RuntimeException, std::exception ) override;
+        virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames()
+                throw( css::uno::RuntimeException, std::exception ) override;
 
         // following methods are not for XNativeNumberSupplier, they are for calling from transliterations
         OUString SAL_CALL getNativeNumberString( const OUString& aNumberString,
-                const ::com::sun::star::lang::Locale& aLocale, sal_Int16 nNativeNumberMode,
-                com::sun::star::uno::Sequence< sal_Int32 >& offset  )
-                throw (::com::sun::star::uno::RuntimeException);
+                const css::lang::Locale& aLocale, sal_Int16 nNativeNumberMode,
+                css::uno::Sequence< sal_Int32 >& offset  )
+                throw (css::uno::RuntimeException);
         sal_Unicode SAL_CALL getNativeNumberChar( const sal_Unicode inChar,
-                const ::com::sun::star::lang::Locale& aLocale, sal_Int16 nNativeNumberMode )
-                throw(com::sun::star::uno::RuntimeException) ;
+                const css::lang::Locale& aLocale, sal_Int16 nNativeNumberMode )
+                throw(css::uno::RuntimeException) ;
 
 private:
-        ::com::sun::star::lang::Locale aLocale;
+        css::lang::Locale aLocale;
         bool useOffset;
 };
 
diff --git a/i18npool/inc/numberformatcode.hxx b/i18npool/inc/numberformatcode.hxx
index ab6e0c9cc542..3b36cec9dcf0 100644
--- a/i18npool/inc/numberformatcode.hxx
+++ b/i18npool/inc/numberformatcode.hxx
@@ -31,37 +31,37 @@
 
 class NumberFormatCodeMapper : public cppu::WeakImplHelper
 <
-    ::com::sun::star::i18n::XNumberFormatCode,
-    ::com::sun::star::lang::XServiceInfo
+    css::i18n::XNumberFormatCode,
+    css::lang::XServiceInfo
 >
 {
 public:
-    NumberFormatCodeMapper( const ::com::sun::star::uno::Reference <
-                    ::com::sun::star::uno::XComponentContext >& rxContext );
+    NumberFormatCodeMapper( const css::uno::Reference <
+                    css::uno::XComponentContext >& rxContext );
     virtual ~NumberFormatCodeMapper();
 
-    virtual ::com::sun::star::i18n::NumberFormatCode SAL_CALL getDefault( sal_Int16 nFormatType, sal_Int16 nFormatUsage, const ::com::sun::star::lang::Locale& rLocale ) throw(::com::sun::star::uno::RuntimeException, std::exception) override;
-    virtual ::com::sun::star::i18n::NumberFormatCode SAL_CALL getFormatCode( sal_Int16 nFormatIndex, const ::com::sun::star::lang::Locale& rLocale ) throw(::com::sun::star::uno::RuntimeException, std::exception) override;
-    virtual ::com::sun::star::uno::Sequence< ::com::sun::star::i18n::NumberFormatCode > SAL_CALL getAllFormatCode( sal_Int16 nFormatUsage, const ::com::sun::star::lang::Locale& rLocale ) throw(::com::sun::star::uno::RuntimeException, std::exception) override;
-    virtual ::com::sun::star::uno::Sequence< ::com::sun::star::i18n::NumberFormatCode > SAL_CALL getAllFormatCodes( const ::com::sun::star::lang::Locale& rLocale ) throw(::com::sun::star::uno::RuntimeException, std::exception) override;
+    virtual css::i18n::NumberFormatCode SAL_CALL getDefault( sal_Int16 nFormatType, sal_Int16 nFormatUsage, const css::lang::Locale& rLocale ) throw(css::uno::RuntimeException, std::exception) override;
+    virtual css::i18n::NumberFormatCode SAL_CALL getFormatCode( sal_Int16 nFormatIndex, const css::lang::Locale& rLocale ) throw(css::uno::RuntimeException, std::exception) override;
+    virtual css::uno::Sequence< css::i18n::NumberFormatCode > SAL_CALL getAllFormatCode( sal_Int16 nFormatUsage, const css::lang::Locale& rLocale ) throw(css::uno::RuntimeException, std::exception) override;
+    virtual css::uno::Sequence< css::i18n::NumberFormatCode > SAL_CALL getAllFormatCodes( const css::lang::Locale& rLocale ) throw(css::uno::RuntimeException, std::exception) override;
 
     //XServiceInfo
     virtual OUString SAL_CALL getImplementationName()
-                throw( ::com::sun::star::uno::RuntimeException, std::exception ) override;
+                throw( css::uno::RuntimeException, std::exception ) override;
     virtual sal_Bool SAL_CALL supportsService(const OUString& ServiceName)
-                throw( ::com::sun::star::uno::RuntimeException, std::exception ) override;
-    virtual ::com::sun::star::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames()
-                throw( ::com::sun::star::uno::RuntimeException, std::exception ) override;
+                throw( css::uno::RuntimeException, std::exception ) override;
+    virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames()
+                throw( css::uno::RuntimeException, std::exception ) override;
 
 private:
-    ::com::sun::star::lang::Locale aLocale;
-    ::com::sun::star::uno::Reference < ::com::sun::star::uno::XComponentContext > mxContext;
-    ::com::sun::star::uno::Sequence< ::com::sun::star::i18n::FormatElement > aFormatSeq;
-    ::com::sun::star::uno::Reference < ::com::sun::star::i18n::XLocaleData4 > mxLocaleData;
+    css::lang::Locale aLocale;
+    css::uno::Reference < css::uno::XComponentContext > mxContext;
+    css::uno::Sequence< css::i18n::FormatElement > aFormatSeq;
+    css::uno::Reference < css::i18n::XLocaleData4 > mxLocaleData;
     bool bFormatsValid;
 
-    void setupLocale( const ::com::sun::star::lang::Locale& rLocale );
-    void getFormats( const ::com::sun::star::lang::Locale& rLocale );
+    void setupLocale( const css::lang::Locale& rLocale );
+    void getFormats( const css::lang::Locale& rLocale );
     static OUString mapElementTypeShortToString(sal_Int16 formatType);
     static sal_Int16 mapElementTypeStringToShort(const OUString& formatType);
     static OUString mapElementUsageShortToString(sal_Int16 formatUsage);
diff --git a/i18npool/inc/ordinalsuffix.hxx b/i18npool/inc/ordinalsuffix.hxx
index aa06b3f6bb0d..f87f5b87b2bc 100644
--- a/i18npool/inc/ordinalsuffix.hxx
+++ b/i18npool/inc/ordinalsuffix.hxx
@@ -31,7 +31,7 @@ namespace com { namespace sun { namespace star { namespace i18n {
 class OrdinalSuffixService : public cppu::WeakImplHelper
 <
     XOrdinalSuffix,
-    com::sun::star::lang::XServiceInfo
+    css::lang::XServiceInfo
 >
 {
     public:
@@ -39,12 +39,12 @@ class OrdinalSuffixService : public cppu::WeakImplHelper
         virtual ~OrdinalSuffixService();
 
         // XOrdinalSuffix
-        virtual com::sun::star::uno::Sequence< OUString > SAL_CALL getOrdinalSuffix( sal_Int32 nNumber, const com::sun::star::lang::Locale &rLocale ) throw(com::sun::star::uno::RuntimeException, std::exception) override;
+        virtual css::uno::Sequence< OUString > SAL_CALL getOrdinalSuffix( sal_Int32 nNumber, const css::lang::Locale &rLocale ) throw(css::uno::RuntimeException, std::exception) override;
 
         // XServiceInfo
-        virtual OUString SAL_CALL getImplementationName() throw(com::sun::star::uno::RuntimeException, std::exception) override;
-        virtual sal_Bool SAL_CALL supportsService(const OUString& ServiceName) throw(com::sun::star::uno::RuntimeException, std::exception) override;
-        virtual com::sun::star::uno::Sequence < OUString > SAL_CALL getSupportedServiceNames() throw(com::sun::star::uno::RuntimeException, std::exception) override;
+        virtual OUString SAL_CALL getImplementationName() throw(css::uno::RuntimeException, std::exception) override;
+        virtual sal_Bool SAL_CALL supportsService(const OUString& ServiceName) throw(css::uno::RuntimeException, std::exception) override;
+        virtual css::uno::Sequence < OUString > SAL_CALL getSupportedServiceNames() throw(css::uno::RuntimeException, std::exception) override;
 
 };
 } } } }
diff --git a/i18npool/inc/textToPronounce_zh.hxx b/i18npool/inc/textToPronounce_zh.hxx
index 156527caa72d..a428fdd378d4 100644
--- a/i18npool/inc/textToPronounce_zh.hxx
+++ b/i18npool/inc/textToPronounce_zh.hxx
@@ -42,23 +42,23 @@ public:
         virtual ~TextToPronounce_zh();
 
         OUString SAL_CALL
-        folding(const OUString & inStr, sal_Int32 startPos, sal_Int32 nCount, com::sun::star::uno::Sequence< sal_Int32 > & offset)
-        throw (com::sun::star::uno::RuntimeException, std::exception) override;
+        folding(const OUString & inStr, sal_Int32 startPos, sal_Int32 nCount, css::uno::Sequence< sal_Int32 > & offset)
+        throw (css::uno::RuntimeException, std::exception) override;
 
-        sal_Int16 SAL_CALL getType() throw(com::sun::star::uno::RuntimeException, std::exception) override;
+        sal_Int16 SAL_CALL getType() throw(css::uno::RuntimeException, std::exception) override;
 
         sal_Bool SAL_CALL
         equals( const OUString & str1, sal_Int32 pos1, sal_Int32 nCount1, sal_Int32 & nMatch1, const OUString & str2, sal_Int32 pos2, sal_Int32 nCount2, sal_Int32 & nMatch2)
-        throw (com::sun::star::uno::RuntimeException, std::exception) override;
+        throw (css::uno::RuntimeException, std::exception) override;
 
         OUString SAL_CALL
         transliterateChar2String( sal_Unicode inChar)
-        throw(com::sun::star::uno::RuntimeException, std::exception) override;
+        throw(css::uno::RuntimeException, std::exception) override;
 
         sal_Unicode SAL_CALL
         transliterateChar2Char( sal_Unicode inChar)
-        throw(com::sun::star::uno::RuntimeException,
-            com::sun::star::i18n::MultipleCharsOutputException, std::exception) override;
+        throw(css::uno::RuntimeException,
+            css::i18n::MultipleCharsOutputException, std::exception) override;
 };
 
 #define TRANSLITERATION_TextToPronounce_zh( name ) \
diff --git a/i18npool/inc/textconversion.hxx b/i18npool/inc/textconversion.hxx
index 1b58e62337f9..6b8b16d41bc1 100644
--- a/i18npool/inc/textconversion.hxx
+++ b/i18npool/inc/textconversion.hxx
@@ -35,52 +35,52 @@ namespace com { namespace sun { namespace star { namespace i18n {
 
 class TextConversionService: public cppu::WeakImplHelper
 <
-    com::sun::star::i18n::XExtendedTextConversion,
-    com::sun::star::lang::XServiceInfo
+    css::i18n::XExtendedTextConversion,
+    css::lang::XServiceInfo
 >
 {
 public:
         TextConversionService(const char* pImplName);
         virtual ~TextConversionService();
         // Methods
-        virtual com::sun::star::i18n::TextConversionResult SAL_CALL
+        virtual css::i18n::TextConversionResult SAL_CALL
         getConversions( const OUString& aText, sal_Int32 nStartPos, sal_Int32 nLength,
-            const ::com::sun::star::lang::Locale& aLocale, sal_Int16 nTextConversionType,
+            const css::lang::Locale& aLocale, sal_Int16 nTextConversionType,
             sal_Int32 nTextConversionOptions )
-            throw(  com::sun::star::uno::RuntimeException,
-                    com::sun::star::lang::IllegalArgumentException,
-                    com::sun::star::lang::NoSupportException, std::exception ) override = 0;
+            throw(  css::uno::RuntimeException,
+                    css::lang::IllegalArgumentException,
+                    css::lang::NoSupportException, std::exception ) override = 0;
         virtual OUString SAL_CALL
         getConversion( const OUString& aText, sal_Int32 nStartPos, sal_Int32 nLength,
-            const ::com::sun::star::lang::Locale& aLocale, sal_Int16 nTextConversionType,
+            const css::lang::Locale& aLocale, sal_Int16 nTextConversionType,
             sal_Int32 nTextConversionOptions )
-            throw(  com::sun::star::uno::RuntimeException,
-                    com::sun::star::lang::IllegalArgumentException,
-                    com::sun::star::lang::NoSupportException, std::exception ) override = 0;
+            throw(  css::uno::RuntimeException,
+                    css::lang::IllegalArgumentException,
+                    css::lang::NoSupportException, std::exception ) override = 0;
         virtual OUString SAL_CALL
         getConversionWithOffset( const OUString& aText, sal_Int32 nStartPos, sal_Int32 nLength,
-            const ::com::sun::star::lang::Locale& aLocale, sal_Int16 nTextConversionType,
-            sal_Int32 nTextConversionOptions, com::sun::star::uno::Sequence< sal_Int32 >& offset )
-            throw(  com::sun::star::uno::RuntimeException,
-                    com::sun::star::lang::IllegalArgumentException,
-                    com::sun::star::lang::NoSupportException, std::exception ) override = 0;
+            const css::lang::Locale& aLocale, sal_Int16 nTextConversionType,
+            sal_Int32 nTextConversionOptions, css::uno::Sequence< sal_Int32 >& offset )
+            throw(  css::uno::RuntimeException,
+                    css::lang::IllegalArgumentException,
+                    css::lang::NoSupportException, std::exception ) override = 0;
         virtual sal_Bool SAL_CALL
-        interactiveConversion(const ::com::sun::star::lang::Locale& aLocale,
+        interactiveConversion(const css::lang::Locale& aLocale,
             sal_Int16 nTextConversionType, sal_Int32 nTextConversionOptions )
-            throw(  com::sun::star::uno::RuntimeException,
-                    com::sun::star::lang::IllegalArgumentException,
-                    com::sun::star::lang::NoSupportException, std::exception ) override = 0;
+            throw(  css::uno::RuntimeException,
+                    css::lang::IllegalArgumentException,
+                    css::lang::NoSupportException, std::exception ) override = 0;
 
     //XServiceInfo
     OUString SAL_CALL
         getImplementationName()
-            throw( com::sun::star::uno::RuntimeException, std::exception ) override;
+            throw( css::uno::RuntimeException, std::exception ) override;
     sal_Bool SAL_CALL
         supportsService(const OUString& ServiceName)
-            throw( com::sun::star::uno::RuntimeException, std::exception ) override;
-    com::sun::star::uno::Sequence< OUString > SAL_CALL
+            throw( css::uno::RuntimeException, std::exception ) override;
+    css::uno::Sequence< OUString > SAL_CALL
         getSupportedServiceNames()
-            throw( com::sun::star::uno::RuntimeException, std::exception ) override;
+            throw( css::uno::RuntimeException, std::exception ) override;
 private:
     const sal_Char* implementationName;
 protected:
@@ -103,46 +103,46 @@ typedef struct {
 class TextConversion_ko : public TextConversionService
 {
 public:
-    TextConversion_ko( const com::sun::star::uno::Reference < com::sun::star::uno::XComponentContext >& rxContext );
+    TextConversion_ko( const css::uno::Reference < css::uno::XComponentContext >& rxContext );
 
         // Methods
-        com::sun::star::i18n::TextConversionResult SAL_CALL
+        css::i18n::TextConversionResult SAL_CALL
         getConversions( const OUString& aText, sal_Int32 nStartPos, sal_Int32 nLength,
-            const ::com::sun::star::lang::Locale& aLocale, sal_Int16 nTextConversionType,
+            const css::lang::Locale& aLocale, sal_Int16 nTextConversionType,
             sal_Int32 nTextConversionOptions )
-            throw(  com::sun::star::uno::RuntimeException,
-                    com::sun::star::lang::IllegalArgumentException,
-                    com::sun::star::lang::NoSupportException, std::exception ) override;
+            throw(  css::uno::RuntimeException,
+                    css::lang::IllegalArgumentException,
+                    css::lang::NoSupportException, std::exception ) override;
         OUString SAL_CALL
         getConversion( const OUString& aText, sal_Int32 nStartPos, sal_Int32 nLength,
-            const ::com::sun::star::lang::Locale& aLocale, sal_Int16 nTextConversionType,
+            const css::lang::Locale& aLocale, sal_Int16 nTextConversionType,
             sal_Int32 nTextConversionOptions )
-            throw(  com::sun::star::uno::RuntimeException,
-                    com::sun::star::lang::IllegalArgumentException,
-                    com::sun::star::lang::NoSupportException, std::exception ) override;
+            throw(  css::uno::RuntimeException,
+                    css::lang::IllegalArgumentException,
+                    css::lang::NoSupportException, std::exception ) override;
         OUString SAL_CALL
         getConversionWithOffset( const OUString& aText, sal_Int32 nStartPos, sal_Int32 nLength,
-            const ::com::sun::star::lang::Locale& aLocale, sal_Int16 nTextConversionType,
-            sal_Int32 nTextConversionOptions, com::sun::star::uno::Sequence< sal_Int32 >& offset )
-            throw(  com::sun::star::uno::RuntimeException,
-                    com::sun::star::lang::IllegalArgumentException,
-                    com::sun::star::lang::NoSupportException, std::exception ) override;
+            const css::lang::Locale& aLocale, sal_Int16 nTextConversionType,
+            sal_Int32 nTextConversionOptions, css::uno::Sequence< sal_Int32 >& offset )
+            throw(  css::uno::RuntimeException,
+                    css::lang::IllegalArgumentException,
+                    css::lang::NoSupportException, std::exception ) override;
         sal_Bool SAL_CALL
-        interactiveConversion(const ::com::sun::star::lang::Locale& aLocale,
+        interactiveConversion(const css::lang::Locale& aLocale,
             sal_Int16 nTextConversionType,
             sal_Int32 nTextConversionOptions )
-            throw(  com::sun::star::uno::RuntimeException,
-                    com::sun::star::lang::IllegalArgumentException,
-                    com::sun::star::lang::NoSupportException, std::exception ) override;
+            throw(  css::uno::RuntimeException,
+                    css::lang::IllegalArgumentException,
+                    css::lang::NoSupportException, std::exception ) override;
 
 private:
         // Hangul/Hanja system dictionary
-        com::sun::star::uno::Reference < com::sun::star::linguistic2::XConversionDictionary > xCD;
+        css::uno::Reference < css::linguistic2::XConversionDictionary > xCD;
         // Hangul/Hanja user defined dictionary list
-        com::sun::star::uno::Reference < com::sun::star::linguistic2::XConversionDictionaryList > xCDL;
+        css::uno::Reference < css::linguistic2::XConversionDictionaryList > xCDL;
         sal_Int32 maxLeftLength;
         sal_Int32 maxRightLength;
-        com::sun::star::uno::Sequence< OUString > SAL_CALL
+        css::uno::Sequence< OUString > SAL_CALL
             getCharConversions(const OUString& aText, sal_Int32 nStartPos, sal_Int32 nLength, bool toHanja);
 };
 
@@ -159,44 +159,44 @@ typedef struct {
 class TextConversion_zh : public TextConversionService
 {
 public:
-    TextConversion_zh( const com::sun::star::uno::Reference < com::sun::star::uno::XComponentContext >& rxContext );
+    TextConversion_zh( const css::uno::Reference < css::uno::XComponentContext >& rxContext );
 
         // Methods
-        com::sun::star::i18n::TextConversionResult SAL_CALL
+        css::i18n::TextConversionResult SAL_CALL
         getConversions( const OUString& aText, sal_Int32 nStartPos, sal_Int32 nLength,
-            const ::com::sun::star::lang::Locale& aLocale, sal_Int16 nTextConversionType,
+            const css::lang::Locale& aLocale, sal_Int16 nTextConversionType,
             sal_Int32 nTextConversionOptions )
-            throw(  com::sun::star::uno::RuntimeException,
-                    com::sun::star::lang::IllegalArgumentException,
-                    com::sun::star::lang::NoSupportException, std::exception ) override;
+            throw(  css::uno::RuntimeException,
+                    css::lang::IllegalArgumentException,
+                    css::lang::NoSupportException, std::exception ) override;
         OUString SAL_CALL
         getConversion( const OUString& aText, sal_Int32 nStartPos, sal_Int32 nLength,
-            const ::com::sun::star::lang::Locale& aLocale, sal_Int16 nTextConversionType,
+            const css::lang::Locale& aLocale, sal_Int16 nTextConversionType,
             sal_Int32 nTextConversionOptions )
-            throw(  com::sun::star::uno::RuntimeException,
-                    com::sun::star::lang::IllegalArgumentException,
-                    com::sun::star::lang::NoSupportException, std::exception ) override;
+            throw(  css::uno::RuntimeException,
+                    css::lang::IllegalArgumentException,
+                    css::lang::NoSupportException, std::exception ) override;
         OUString SAL_CALL
         getConversionWithOffset( const OUString& aText, sal_Int32 nStartPos, sal_Int32 nLength,
-            const ::com::sun::star::lang::Locale& aLocale, sal_Int16 nTextConversionType,
-            sal_Int32 nTextConversionOptions, com::sun::star::uno::Sequence< sal_Int32 >& offset )
-            throw(  com::sun::star::uno::RuntimeException,
-                    com::sun::star::lang::IllegalArgumentException,
-                    com::sun::star::lang::NoSupportException, std::exception ) override;
+            const css::lang::Locale& aLocale, sal_Int16 nTextConversionType,
+            sal_Int32 nTextConversionOptions, css::uno::Sequence< sal_Int32 >& offset )
+            throw(  css::uno::RuntimeException,
+                    css::lang::IllegalArgumentException,
+                    css::lang::NoSupportException, std::exception ) override;
         sal_Bool SAL_CALL
-        interactiveConversion(const ::com::sun::star::lang::Locale& aLocale,
+        interactiveConversion(const css::lang::Locale& aLocale,
             sal_Int16 nTextConversionType,
             sal_Int32 nTextConversionOptions )
-            throw(  com::sun::star::uno::RuntimeException,
-                    com::sun::star::lang::IllegalArgumentException,
-                    com::sun::star::lang::NoSupportException, std::exception ) override;
+            throw(  css::uno::RuntimeException,
+                    css::lang::IllegalArgumentException,
+                    css::lang::NoSupportException, std::exception ) override;
 private:
         // user defined dictionary list
-        com::sun::star::uno::Reference < com::sun::star::linguistic2::XConversionDictionaryList > xCDL;
+        css::uno::Reference < css::linguistic2::XConversionDictionaryList > xCDL;
         OUString SAL_CALL getWordConversion(const OUString& aText,
-            sal_Int32 nStartPos, sal_Int32 nLength, bool toSChinese, sal_Int32 nConversionOptions, com::sun::star::uno::Sequence <sal_Int32>& offset);
+            sal_Int32 nStartPos, sal_Int32 nLength, bool toSChinese, sal_Int32 nConversionOptions, css::uno::Sequence <sal_Int32>& offset);
         rtl:: OUString SAL_CALL getCharConversion(const rtl:: OUString& aText, sal_Int32 nStartPos, sal_Int32 nLength, bool toSChinese, sal_Int32 nConversionOptions);
-        com::sun::star::lang::Locale aLocale;
+        css::lang::Locale aLocale;
 };
 
 } // i18n
diff --git a/i18npool/inc/textconversionImpl.hxx b/i18npool/inc/textconversionImpl.hxx
index 1db93d1910ad..7f43e2983334 100644
--- a/i18npool/inc/textconversionImpl.hxx
+++ b/i18npool/inc/textconversionImpl.hxx
@@ -32,59 +32,59 @@ namespace com { namespace sun { namespace star { namespace i18n {
 
 class TextConversionImpl : public cppu::WeakImplHelper
 <
-    com::sun::star::i18n::XExtendedTextConversion,
-    com::sun::star::lang::XServiceInfo
+    css::i18n::XExtendedTextConversion,
+    css::lang::XServiceInfo
 >
 {
 public:
-    TextConversionImpl( const com::sun::star::uno::Reference < com::sun::star::uno::XComponentContext >& rxContext ) : m_xContext(rxContext) {};
+    TextConversionImpl( const css::uno::Reference < css::uno::XComponentContext >& rxContext ) : m_xContext(rxContext) {};
 
         // Methods
-        com::sun::star::i18n::TextConversionResult SAL_CALL
+        css::i18n::TextConversionResult SAL_CALL
         getConversions( const OUString& aText, sal_Int32 nStartPos, sal_Int32 nLength,
-            const ::com::sun::star::lang::Locale& aLocale, sal_Int16 nTextConversionType,
+            const css::lang::Locale& aLocale, sal_Int16 nTextConversionType,
             sal_Int32 nTextConversionOptions )
-            throw(  com::sun::star::uno::RuntimeException,
-                    com::sun::star::lang::IllegalArgumentException,
-                    com::sun::star::lang::NoSupportException, std::exception ) override;
+            throw(  css::uno::RuntimeException,
+                    css::lang::IllegalArgumentException,
+                    css::lang::NoSupportException, std::exception ) override;
         OUString SAL_CALL
         getConversion( const OUString& aText, sal_Int32 nStartPos, sal_Int32 nLength,
-            const ::com::sun::star::lang::Locale& aLocale, sal_Int16 nTextConversionType,
+            const css::lang::Locale& aLocale, sal_Int16 nTextConversionType,
             sal_Int32 nTextConversionOptions )
-            throw(  com::sun::star::uno::RuntimeException,
-                    com::sun::star::lang::IllegalArgumentException,
-                    com::sun::star::lang::NoSupportException, std::exception ) override;
+            throw(  css::uno::RuntimeException,
+                    css::lang::IllegalArgumentException,
+                    css::lang::NoSupportException, std::exception ) override;
         OUString SAL_CALL
         getConversionWithOffset( const OUString& aText, sal_Int32 nStartPos, sal_Int32 nLength,
-            const ::com::sun::star::lang::Locale& aLocale, sal_Int16 nTextConversionType,
-            sal_Int32 nTextConversionOptions, com::sun::star::uno::Sequence< sal_Int32 >& offset )
-            throw(  com::sun::star::uno::RuntimeException,
-                    com::sun::star::lang::IllegalArgumentException,
-                    com::sun::star::lang::NoSupportException, std::exception ) override;
+            const css::lang::Locale& aLocale, sal_Int16 nTextConversionType,
+            sal_Int32 nTextConversionOptions, css::uno::Sequence< sal_Int32 >& offset )
+            throw(  css::uno::RuntimeException,
+                    css::lang::IllegalArgumentException,
+                    css::lang::NoSupportException, std::exception ) override;
         sal_Bool SAL_CALL
-        interactiveConversion( const ::com::sun::star::lang::Locale& aLocale,
+        interactiveConversion( const css::lang::Locale& aLocale,
             sal_Int16 nTextConversionType, sal_Int32 nTextConversionOptions )
-            throw(  com::sun::star::uno::RuntimeException,
-                    com::sun::star::lang::IllegalArgumentException,
-                    com::sun::star::lang::NoSupportException, std::exception ) override;
+            throw(  css::uno::RuntimeException,
+                    css::lang::IllegalArgumentException,
+                    css::lang::NoSupportException, std::exception ) override;
 
     //XServiceInfo
     OUString SAL_CALL
         getImplementationName()
-            throw( com::sun::star::uno::RuntimeException, std::exception ) override;
+            throw( css::uno::RuntimeException, std::exception ) override;
     sal_Bool SAL_CALL
         supportsService(const OUString& ServiceName)
-            throw( com::sun::star::uno::RuntimeException, std::exception ) override;
-    com::sun::star::uno::Sequence< OUString > SAL_CALL
+            throw( css::uno::RuntimeException, std::exception ) override;
+    css::uno::Sequence< OUString > SAL_CALL
         getSupportedServiceNames()
-            throw( com::sun::star::uno::RuntimeException, std::exception ) override;
+            throw( css::uno::RuntimeException, std::exception ) override;
 private:
-    com::sun::star::lang::Locale aLocale;
-    com::sun::star::uno::Reference < com::sun::star::i18n::XExtendedTextConversion > xTC;
-    com::sun::star::uno::Reference < com::sun::star::uno::XComponentContext > m_xContext;
+    css::lang::Locale aLocale;
+    css::uno::Reference < css::i18n::XExtendedTextConversion > xTC;
+    css::uno::Reference < css::uno::XComponentContext > m_xContext;
 
-    void SAL_CALL getLocaleSpecificTextConversion( const com::sun::star::lang::Locale& rLocale )
-            throw( com::sun::star::lang::NoSupportException );
+    void SAL_CALL getLocaleSpecificTextConversion( const css::lang::Locale& rLocale )
+            throw( css::lang::NoSupportException );
 };
 
 } // i18n
diff --git a/i18npool/inc/transliterationImpl.hxx b/i18npool/inc/transliterationImpl.hxx
index 8f10cab61452..990a55263f93 100644
--- a/i18npool/inc/transliterationImpl.hxx
+++ b/i18npool/inc/transliterationImpl.hxx
@@ -38,90 +38,90 @@ namespace com { namespace sun { namespace star { namespace i18n {
 
 class TransliterationImpl : public cppu::WeakImplHelper
 <
-    com::sun::star::i18n::XExtendedTransliteration,
-    com::sun::star::lang::XServiceInfo
+    css::i18n::XExtendedTransliteration,
+    css::lang::XServiceInfo
 >
 {
 public:
     // Constructors
-    TransliterationImpl(const com::sun::star::uno::Reference < com::sun::star::uno::XComponentContext >& xContext);
+    TransliterationImpl(const css::uno::Reference < css::uno::XComponentContext >& xContext);
     // Destructor
     virtual ~TransliterationImpl();
 
     // Methods
-    virtual OUString SAL_CALL getName(  ) throw(com::sun::star::uno::RuntimeException, std::exception) override ;
-    virtual sal_Int16 SAL_CALL getType(  ) throw(com::sun::star::uno::RuntimeException, std::exception) override ;
+    virtual OUString SAL_CALL getName(  ) throw(css::uno::RuntimeException, std::exception) override ;
+    virtual sal_Int16 SAL_CALL getType(  ) throw(css::uno::RuntimeException, std::exception) override ;
 
-    virtual void SAL_CALL loadModule( TransliterationModules modName, const com::sun::star::lang::Locale& rLocale )
-        throw(com::sun::star::uno::RuntimeException, std::exception) override ;
-    virtual void SAL_CALL loadModuleNew( const com::sun::star::uno::Sequence< TransliterationModulesNew >& modName,
-        const com::sun::star::lang::Locale& rLocale ) throw(com::sun::star::uno::RuntimeException, std::exception) override ;
+    virtual void SAL_CALL loadModule( TransliterationModules modName, const css::lang::Locale& rLocale )
+        throw(css::uno::RuntimeException, std::exception) override ;
+    virtual void SAL_CALL loadModuleNew( const css::uno::Sequence< TransliterationModulesNew >& modName,
+        const css::lang::Locale& rLocale ) throw(css::uno::RuntimeException, std::exception) override ;
     virtual void SAL_CALL loadModuleByImplName( const OUString& implName,
-        const com::sun::star::lang::Locale& rLocale ) throw(com::sun::star::uno::RuntimeException, std::exception) override;
-    virtual void SAL_CALL loadModulesByImplNames(const com::sun::star::uno::Sequence< OUString >& modNamelist,
-        const com::sun::star::lang::Locale& rLocale) throw(com::sun::star::uno::RuntimeException, std::exception) override;
+        const css::lang::Locale& rLocale ) throw(css::uno::RuntimeException, std::exception) override;
+    virtual void SAL_CALL loadModulesByImplNames(const css::uno::Sequence< OUString >& modNamelist,
+        const css::lang::Locale& rLocale) throw(css::uno::RuntimeException, std::exception) override;
 
-    virtual com::sun::star::uno::Sequence< OUString > SAL_CALL getAvailableModules(
-        const com::sun::star::lang::Locale& rLocale, sal_Int16 sType )
-        throw(com::sun::star::uno::RuntimeException, std::exception) override;
+    virtual css::uno::Sequence< OUString > SAL_CALL getAvailableModules(
+        const css::lang::Locale& rLocale, sal_Int16 sType )
+        throw(css::uno::RuntimeException, std::exception) override;
 
     virtual OUString SAL_CALL transliterate( const OUString& inStr, sal_Int32 startPos, sal_Int32 nCount,
-        com::sun::star::uno::Sequence< sal_Int32 >& offset  ) throw(com::sun::star::uno::RuntimeException, std::exception) override ;
+        css::uno::Sequence< sal_Int32 >& offset  ) throw(css::uno::RuntimeException, std::exception) override ;
 
     virtual OUString SAL_CALL folding( const OUString& inStr, sal_Int32 startPos, sal_Int32 nCount,
-        com::sun::star::uno::Sequence< sal_Int32 >& offset ) throw(com::sun::star::uno::RuntimeException, std::exception) override;
+        css::uno::Sequence< sal_Int32 >& offset ) throw(css::uno::RuntimeException, std::exception) override;
 
     // Methods in XExtendedTransliteration
     virtual OUString SAL_CALL transliterateString2String( const OUString& inStr, sal_Int32 startPos, sal_Int32 nCount )
-        throw(com::sun::star::uno::RuntimeException, std::exception) override ;
+        throw(css::uno::RuntimeException, std::exception) override ;
     virtual OUString SAL_CALL transliterateChar2String( sal_Unicode inChar )
-        throw(com::sun::star::uno::RuntimeException, std::exception) override ;
+        throw(css::uno::RuntimeException, std::exception) override ;
     virtual sal_Unicode SAL_CALL transliterateChar2Char( sal_Unicode inChar )
-        throw(com::sun::star::i18n::MultipleCharsOutputException,
-                com::sun::star::uno::RuntimeException, std::exception) override ;
+        throw(css::i18n::MultipleCharsOutputException,
+                css::uno::RuntimeException, std::exception) override ;
 
     virtual sal_Bool SAL_CALL equals( const OUString& str1, sal_Int32 pos1, sal_Int32 nCount1,
         sal_Int32& nMatch1, const OUString& str2, sal_Int32 pos2, sal_Int32 nCount2, sal_Int32& nMatch2 )
-        throw(com::sun::star::uno::RuntimeException, std::exception) override;
-    virtual com::sun::star::uno::Sequence< OUString > SAL_CALL transliterateRange( const OUString& str1,
-        const OUString& str2 ) throw(com::sun::star::uno::RuntimeException, std::exception) override ;
+        throw(css::uno::RuntimeException, std::exception) override;
+    virtual css::uno::Sequence< OUString > SAL_CALL transliterateRange( const OUString& str1,
+        const OUString& str2 ) throw(css::uno::RuntimeException, std::exception) override ;
 
     virtual sal_Int32 SAL_CALL compareSubstring( const OUString& s1, sal_Int32 off1, sal_Int32 len1,
-        const OUString& s2, sal_Int32 off2, sal_Int32 len2) throw(com::sun::star::uno::RuntimeException, std::exception) override;
+        const OUString& s2, sal_Int32 off2, sal_Int32 len2) throw(css::uno::RuntimeException, std::exception) override;
 
     virtual sal_Int32 SAL_CALL compareString( const OUString& s1, const OUString& s2)
-        throw(com::sun::star::uno::RuntimeException, std::exception) override;
+        throw(css::uno::RuntimeException, std::exception) override;
 
     //XServiceInfo
-    virtual OUString SAL_CALL getImplementationName() throw( com::sun::star::uno::RuntimeException, std::exception ) override;
+    virtual OUString SAL_CALL getImplementationName() throw( css::uno::RuntimeException, std::exception ) override;
     virtual sal_Bool SAL_CALL supportsService(const OUString& ServiceName)
-        throw( com::sun::star::uno::RuntimeException, std::exception ) override;
-    virtual com::sun::star::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames()
-        throw( com::sun::star::uno::RuntimeException, std::exception ) override;
+        throw( css::uno::RuntimeException, std::exception ) override;
+    virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames()
+        throw( css::uno::RuntimeException, std::exception ) override;
 
 private:
 #define maxCascade 27
-    com::sun::star::uno::Reference< com::sun::star::i18n::XExtendedTransliteration > bodyCascade[maxCascade];
+    css::uno::Reference< css::i18n::XExtendedTransliteration > bodyCascade[maxCascade];
     sal_Int16 numCascade;
     bool caseignoreOnly;
-    com::sun::star::uno::Reference< com::sun::star::uno::XComponentContext > mxContext;
-    com::sun::star::uno::Reference< XLocaleData4 > mxLocaledata;
-    com::sun::star::uno::Reference< com::sun::star::i18n::XExtendedTransliteration > caseignore;
+    css::uno::Reference< css::uno::XComponentContext > mxContext;
+    css::uno::Reference< XLocaleData4 > mxLocaledata;
+    css::uno::Reference< css::i18n::XExtendedTransliteration > caseignore;
 
     virtual bool SAL_CALL loadModuleByName( const OUString& implName,
-        com::sun::star::uno::Reference<com::sun::star::i18n::XExtendedTransliteration> & body, const com::sun::star::lang::Locale& rLocale)
-        throw(com::sun::star::uno::RuntimeException);
+        css::uno::Reference<css::i18n::XExtendedTransliteration> & body, const css::lang::Locale& rLocale)
+        throw(css::uno::RuntimeException);
 
     void clear();
 
     void loadBody( OUString &implName,
-        ::com::sun::star::uno::Reference< ::com::sun::star::i18n::XExtendedTransliteration >& body )
-        throw (::com::sun::star::uno::RuntimeException);
+        css::uno::Reference< css::i18n::XExtendedTransliteration >& body )
+        throw (css::uno::RuntimeException);
 
-    com::sun::star::uno::Sequence< OUString > SAL_CALL getRange(
-        const com::sun::star::uno::Sequence< OUString > &inStrs,
+    css::uno::Sequence< OUString > SAL_CALL getRange(
+        const css::uno::Sequence< OUString > &inStrs,
         sal_Int32 length, const sal_Int16 _nCascade)
-        throw(com::sun::star::uno::RuntimeException);
+        throw(css::uno::RuntimeException);
 };
 
 } } } }
diff --git a/i18npool/inc/transliteration_Ignore.hxx b/i18npool/inc/transliteration_Ignore.hxx
index d5f15ec03b77..672ace293463 100644
--- a/i18npool/inc/transliteration_Ignore.hxx
+++ b/i18npool/inc/transliteration_Ignore.hxx
@@ -30,36 +30,36 @@ class transliteration_Ignore : public transliteration_commonclass
 {
 public:
         virtual OUString SAL_CALL
-        folding( const OUString& inStr, sal_Int32 startPos, sal_Int32 nCount, com::sun::star::uno::Sequence< sal_Int32 >& offset)
-        throw(com::sun::star::uno::RuntimeException, std::exception) override;
+        folding( const OUString& inStr, sal_Int32 startPos, sal_Int32 nCount, css::uno::Sequence< sal_Int32 >& offset)
+            throw(css::uno::RuntimeException, std::exception) override;
 
         // This method is shared.
         sal_Bool SAL_CALL
         equals( const OUString& str1, sal_Int32 pos1, sal_Int32 nCount1, sal_Int32& nMatch1,
             const OUString& str2, sal_Int32 pos2, sal_Int32 nCount2, sal_Int32& nMatch2 )
-        throw(com::sun::star::uno::RuntimeException, std::exception) override;
+            throw(css::uno::RuntimeException, std::exception) override;
 
         // This method is implemented in sub class if needed. Otherwise, the method implemented in this class will be used.
-        com::sun::star::uno::Sequence< OUString > SAL_CALL
+        css::uno::Sequence< OUString > SAL_CALL
         transliterateRange( const OUString& str1, const OUString& str2 )
-        throw(com::sun::star::uno::RuntimeException, std::exception) override;
+            throw(css::uno::RuntimeException, std::exception) override;
 
 
         // Methods which are shared.
-        sal_Int16 SAL_CALL getType(  ) throw(com::sun::star::uno::RuntimeException, std::exception) override;
+        sal_Int16 SAL_CALL getType(  ) throw(css::uno::RuntimeException, std::exception) override;
 
         OUString SAL_CALL
-        transliterate( const OUString& inStr, sal_Int32 startPos, sal_Int32 nCount, com::sun::star::uno::Sequence< sal_Int32 >& offset  )
-        throw(com::sun::star::uno::RuntimeException, std::exception) override;
+        transliterate( const OUString& inStr, sal_Int32 startPos, sal_Int32 nCount, css::uno::Sequence< sal_Int32 >& offset  )
+            throw(css::uno::RuntimeException, std::exception) override;
 
         virtual sal_Unicode SAL_CALL
         transliterateChar2Char( sal_Unicode inChar)
-        throw(com::sun::star::uno::RuntimeException,
-            com::sun::star::i18n::MultipleCharsOutputException, std::exception) override;
+           throw(css::uno::RuntimeException,
+            css::i18n::MultipleCharsOutputException, std::exception) override;
 
-        static com::sun::star::uno::Sequence< OUString > SAL_CALL
+        static css::uno::Sequence< OUString > SAL_CALL
         transliterateRange( const OUString& str1, const OUString& str2, XTransliteration& t1, XTransliteration& t2 )
-        throw(com::sun::star::uno::RuntimeException);
+            throw(css::uno::RuntimeException);
 
         struct Mapping {
             sal_Unicode previousChar;
@@ -107,7 +107,7 @@ public:\
             implementationName = "com.sun.star.i18n.Transliteration.ignore"#name;\
         };\
         OUString SAL_CALL folding( const OUString& inStr, sal_Int32 startPos, sal_Int32 nCount, \
-                com::sun::star::uno::Sequence< sal_Int32 >& offset) throw(com::sun::star::uno::RuntimeException, std::exception) override; \
+                css::uno::Sequence< sal_Int32 >& offset) throw(css::uno::RuntimeException, std::exception) override; \
 };
 
 TRANSLITERATION_IGNORE(KiKuFollowedBySa_ja_JP)
@@ -128,14 +128,14 @@ public:\
             implementationName = "com.sun.star.i18n.Transliteration.ignore"#name;\
         };\
         OUString SAL_CALL folding( const OUString& inStr, sal_Int32 startPos, sal_Int32 nCount, \
-                com::sun::star::uno::Sequence< sal_Int32 >& offset) throw(com::sun::star::uno::RuntimeException, std::exception) override; \
+                css::uno::Sequence< sal_Int32 >& offset) throw(css::uno::RuntimeException, std::exception) override; \
         using transliteration_Ignore::transliterateRange;\
-        com::sun::star::uno::Sequence< OUString > SAL_CALL transliterateRange( const OUString& str1, \
-                const OUString& str2 ) throw(com::sun::star::uno::RuntimeException, std::exception) override; \
+        css::uno::Sequence< OUString > SAL_CALL transliterateRange( const OUString& str1, \
+                const OUString& str2 ) throw(css::uno::RuntimeException, std::exception) override; \
         sal_Unicode SAL_CALL \
         transliterateChar2Char( sal_Unicode inChar) \
-        throw(com::sun::star::uno::RuntimeException,\
-            com::sun::star::i18n::MultipleCharsOutputException, std::exception) override;\
+            throw(css::uno::RuntimeException,\
+            css::i18n::MultipleCharsOutputException, std::exception) override;\
 };
 
 TRANSLITERATION_IGNORE(Kana)
diff --git a/i18npool/inc/transliteration_Numeric.hxx b/i18npool/inc/transliteration_Numeric.hxx
index 0c130e761d5c..33ce3690805a 100644
--- a/i18npool/inc/transliteration_Numeric.hxx
+++ b/i18npool/inc/transliteration_Numeric.hxx
@@ -26,28 +26,28 @@ namespace com { namespace sun { namespace star { namespace i18n {
 class transliteration_Numeric : public transliteration_commonclass {
 public:
         virtual OUString SAL_CALL
-        transliterate( const OUString& inStr, sal_Int32 startPos, sal_Int32 nCount, ::com::sun::star::uno::Sequence< sal_Int32 >& offset )
-        throw(::com::sun::star::uno::RuntimeException, std::exception) override;
+        transliterate( const OUString& inStr, sal_Int32 startPos, sal_Int32 nCount, css::uno::Sequence< sal_Int32 >& offset )
+            throw(css::uno::RuntimeException, std::exception) override;
 
         virtual sal_Unicode SAL_CALL
         transliterateChar2Char( sal_Unicode inChar)
-        throw(com::sun::star::i18n::MultipleCharsOutputException,
-                com::sun::star::uno::RuntimeException, std::exception) override;
+            throw(css::i18n::MultipleCharsOutputException,
+                css::uno::RuntimeException, std::exception) override;
 
         // Methods which are shared.
-        virtual sal_Int16 SAL_CALL getType(  ) throw(::com::sun::star::uno::RuntimeException, std::exception) override;
+        virtual sal_Int16 SAL_CALL getType(  ) throw(css::uno::RuntimeException, std::exception) override;
 
         virtual OUString SAL_CALL
-        folding( const OUString& inStr, sal_Int32 startPos, sal_Int32 nCount, ::com::sun::star::uno::Sequence< sal_Int32 >& offset )
-        throw(::com::sun::star::uno::RuntimeException, std::exception) override;
+        folding( const OUString& inStr, sal_Int32 startPos, sal_Int32 nCount, css::uno::Sequence< sal_Int32 >& offset )
+            throw(css::uno::RuntimeException, std::exception) override;
 
         virtual sal_Bool SAL_CALL
         equals( const OUString& str1, sal_Int32 pos1, sal_Int32 nCount1, sal_Int32& nMatch1, const OUString& str2, sal_Int32 pos2, sal_Int32 nCount2, sal_Int32& nMatch2 )
-        throw(::com::sun::star::uno::RuntimeException, std::exception) override;
+            throw(css::uno::RuntimeException, std::exception) override;
 
-        virtual ::com::sun::star::uno::Sequence< OUString > SAL_CALL
+        virtual css::uno::Sequence< OUString > SAL_CALL
         transliterateRange( const OUString& str1, const OUString& str2 )
-        throw(::com::sun::star::uno::RuntimeException, std::exception) override;
+            throw(css::uno::RuntimeException, std::exception) override;
 protected:
         sal_Int16 nNativeNumberMode;
         sal_Int16 tableSize;
@@ -56,8 +56,8 @@ protected:
 private:
         OUString SAL_CALL
         transliterateBullet( const OUString& inStr, sal_Int32 startPos, sal_Int32 nCount,
-        com::sun::star::uno::Sequence< sal_Int32 >& offset )
-        throw(com::sun::star::uno::RuntimeException);
+                             css::uno::Sequence< sal_Int32 >& offset )
+            throw(css::uno::RuntimeException);
 };
 
 } } } }
diff --git a/i18npool/inc/transliteration_OneToOne.hxx b/i18npool/inc/transliteration_OneToOne.hxx
index 16f1a7e073a3..2ef7c973481c 100644
--- a/i18npool/inc/transliteration_OneToOne.hxx
+++ b/i18npool/inc/transliteration_OneToOne.hxx
@@ -30,29 +30,29 @@ class transliteration_OneToOne : public transliteration_commonclass
 {
 public:
         OUString SAL_CALL
-        transliterate( const OUString& inStr, sal_Int32 startPos, sal_Int32 nCount, com::sun::star::uno::Sequence< sal_Int32 >& offset  )
-        throw(com::sun::star::uno::RuntimeException, std::exception) override;
+        transliterate( const OUString& inStr, sal_Int32 startPos, sal_Int32 nCount, css::uno::Sequence< sal_Int32 >& offset  )
+            throw(css::uno::RuntimeException, std::exception) override;
 
         sal_Unicode SAL_CALL
         transliterateChar2Char( sal_Unicode inChar)
-        throw(com::sun::star::uno::RuntimeException,
-        com::sun::star::i18n::MultipleCharsOutputException, std::exception) override;
+           throw(css::uno::RuntimeException,
+                 css::i18n::MultipleCharsOutputException, std::exception) override;
 
         // Methods which are shared.
-        sal_Int16 SAL_CALL getType() throw(com::sun::star::uno::RuntimeException, std::exception) override;
+        sal_Int16 SAL_CALL getType() throw(css::uno::RuntimeException, std::exception) override;
 
         OUString SAL_CALL
-        folding( const OUString& inStr, sal_Int32 startPos, sal_Int32 nCount, com::sun::star::uno::Sequence< sal_Int32 >& offset)
-        throw(com::sun::star::uno::RuntimeException, std::exception) override;
+        folding( const OUString& inStr, sal_Int32 startPos, sal_Int32 nCount, css::uno::Sequence< sal_Int32 >& offset)
+            throw(css::uno::RuntimeException, std::exception) override;
 
         sal_Bool SAL_CALL
         equals( const OUString& str1, sal_Int32 pos1, sal_Int32 nCount1, sal_Int32& nMatch1,
-            const OUString& str2, sal_Int32 pos2, sal_Int32 nCount2, sal_Int32& nMatch2 )
-        throw(com::sun::star::uno::RuntimeException, std::exception) override;
+                const OUString& str2, sal_Int32 pos2, sal_Int32 nCount2, sal_Int32& nMatch2 )
+           throw(css::uno::RuntimeException, std::exception) override;
 
-        com::sun::star::uno::Sequence< OUString > SAL_CALL
+        css::uno::Sequence< OUString > SAL_CALL
         transliterateRange( const OUString& str1, const OUString& str2 )
-        throw(com::sun::star::uno::RuntimeException, std::exception) override;
+             throw(css::uno::RuntimeException, std::exception) override;
 
 protected:
         TransFunc func;
@@ -65,12 +65,12 @@ class name : public transliteration_OneToOne \
 public: \
     name (); \
     OUString SAL_CALL \
-    transliterate( const OUString& inStr, sal_Int32 startPos, sal_Int32 nCount, com::sun::star::uno::Sequence< sal_Int32 >& offset ) \
-    throw(com::sun::star::uno::RuntimeException, std::exception) override; \
+    transliterate( const OUString& inStr, sal_Int32 startPos, sal_Int32 nCount, css::uno::Sequence< sal_Int32 >& offset ) \
+    throw(css::uno::RuntimeException, std::exception) override; \
     sal_Unicode SAL_CALL \
     transliterateChar2Char( sal_Unicode inChar) \
-    throw(com::sun::star::uno::RuntimeException, \
-        com::sun::star::i18n::MultipleCharsOutputException, std::exception) override; \
+    throw(css::uno::RuntimeException, \
+        css::i18n::MultipleCharsOutputException, std::exception) override; \
 };
 
 TRANSLITERATION_ONETOONE( fullwidthToHalfwidth )
diff --git a/i18npool/inc/transliteration_body.hxx b/i18npool/inc/transliteration_body.hxx
index eaa18aa2fee9..01757b95f4dd 100644
--- a/i18npool/inc/transliteration_body.hxx
+++ b/i18npool/inc/transliteration_body.hxx
@@ -30,30 +30,30 @@ public:
     Transliteration_body();
 
     // Methods which are shared.
-    sal_Int16 SAL_CALL getType() throw(com::sun::star::uno::RuntimeException, std::exception) override;
+    sal_Int16 SAL_CALL getType() throw(css::uno::RuntimeException, std::exception) override;
 
     OUString SAL_CALL transliterate(const OUString& inStr, sal_Int32 startPos, sal_Int32 nCount,
-        com::sun::star::uno::Sequence< sal_Int32 >& offset) throw(com::sun::star::uno::RuntimeException, std::exception) override;
+        css::uno::Sequence< sal_Int32 >& offset) throw(css::uno::RuntimeException, std::exception) override;
 
         OUString SAL_CALL
         transliterateChar2String( sal_Unicode inChar)
-        throw(com::sun::star::uno::RuntimeException, std::exception) override;
+        throw(css::uno::RuntimeException, std::exception) override;
 
         virtual sal_Unicode SAL_CALL
         transliterateChar2Char( sal_Unicode inChar)
-        throw(com::sun::star::uno::RuntimeException,
-        com::sun::star::i18n::MultipleCharsOutputException, std::exception) override;
+        throw(css::uno::RuntimeException,
+        css::i18n::MultipleCharsOutputException, std::exception) override;
 
     OUString SAL_CALL folding(const OUString& inStr, sal_Int32 startPos, sal_Int32 nCount,
-        com::sun::star::uno::Sequence< sal_Int32 >& offset) throw(com::sun::star::uno::RuntimeException, std::exception) override;
+        css::uno::Sequence< sal_Int32 >& offset) throw(css::uno::RuntimeException, std::exception) override;
 
     sal_Bool SAL_CALL equals(
         const OUString& str1, sal_Int32 pos1, sal_Int32 nCount1, sal_Int32& nMatch1,
         const OUString& str2, sal_Int32 pos2, sal_Int32 nCount2, sal_Int32& nMatch2 )
-        throw(com::sun::star::uno::RuntimeException, std::exception) override;
+        throw(css::uno::RuntimeException, std::exception) override;
 
-    com::sun::star::uno::Sequence< OUString > SAL_CALL transliterateRange( const OUString& str1,
-        const OUString& str2 ) throw(com::sun::star::uno::RuntimeException, std::exception) override;
+    css::uno::Sequence< OUString > SAL_CALL transliterateRange( const OUString& str1,
+        const OUString& str2 ) throw(css::uno::RuntimeException, std::exception) override;
 
 protected:
     sal_uInt8 nMappingType;
@@ -75,7 +75,7 @@ class Transliteration_casemapping : public Transliteration_body
 {
 public:
     Transliteration_casemapping();
-    void SAL_CALL setMappingType(const sal_uInt8 rMappingType, const com::sun::star::lang::Locale& rLocale );
+    void SAL_CALL setMappingType(const sal_uInt8 rMappingType, const css::lang::Locale& rLocale );
 };
 
 class Transliteration_togglecase : public Transliteration_body
@@ -89,7 +89,7 @@ class Transliteration_titlecase : public Transliteration_body
 public:
     Transliteration_titlecase();
 
-    virtual OUString SAL_CALL transliterate( const OUString& inStr, sal_Int32 startPos, sal_Int32 nCount, com::sun::star::uno::Sequence< sal_Int32 >& offset  ) throw(com::sun::star::uno::RuntimeException, std::exception) override;
+    virtual OUString SAL_CALL transliterate( const OUString& inStr, sal_Int32 startPos, sal_Int32 nCount, css::uno::Sequence< sal_Int32 >& offset  ) throw(css::uno::RuntimeException, std::exception) override;
 };
 
 class Transliteration_sentencecase : public Transliteration_body
@@ -97,7 +97,7 @@ class Transliteration_sentencecase : public Transliteration_body
 public:
     Transliteration_sentencecase();
 
-    virtual OUString SAL_CALL transliterate( const OUString& inStr, sal_Int32 startPos, sal_Int32 nCount, com::sun::star::uno::Sequence< sal_Int32 >& offset  ) throw(com::sun::star::uno::RuntimeException, std::exception) override;
+    virtual OUString SAL_CALL transliterate( const OUString& inStr, sal_Int32 startPos, sal_Int32 nCount, css::uno::Sequence< sal_Int32 >& offset  ) throw(css::uno::RuntimeException, std::exception) override;
 };
 
 } } } }
diff --git a/i18npool/inc/transliteration_caseignore.hxx b/i18npool/inc/transliteration_caseignore.hxx
index 42f94e1cb5d5..f80c747c12eb 100644
--- a/i18npool/inc/transliteration_caseignore.hxx
+++ b/i18npool/inc/transliteration_caseignore.hxx
@@ -29,29 +29,29 @@ public:
     Transliteration_caseignore();
 
     // Methods which are shared.
-    sal_Int16 SAL_CALL getType() throw(com::sun::star::uno::RuntimeException, std::exception) override;
+    sal_Int16 SAL_CALL getType() throw(css::uno::RuntimeException, std::exception) override;
 
-    void SAL_CALL loadModule( TransliterationModules modName, const com::sun::star::lang::Locale& rLocale )
-    throw(com::sun::star::uno::RuntimeException, std::exception) override;
+    void SAL_CALL loadModule( TransliterationModules modName, const css::lang::Locale& rLocale )
+    throw(css::uno::RuntimeException, std::exception) override;
 
-    com::sun::star::uno::Sequence< OUString > SAL_CALL transliterateRange(
+    css::uno::Sequence< OUString > SAL_CALL transliterateRange(
         const OUString& str1, const OUString& str2 )
-    throw(com::sun::star::uno::RuntimeException, std::exception) override;
+    throw(css::uno::RuntimeException, std::exception) override;
 
     sal_Bool SAL_CALL equals(
         const OUString& str1, sal_Int32 pos1, sal_Int32 nCount1, sal_Int32& nMatch1,
         const OUString& src2, sal_Int32 pos2, sal_Int32 nCount2, sal_Int32& nMatch2)
-    throw(com::sun::star::uno::RuntimeException, std::exception) override;
+    throw(css::uno::RuntimeException, std::exception) override;
 
     sal_Int32 SAL_CALL compareSubstring(
         const OUString& s1, sal_Int32 off1, sal_Int32 len1,
         const OUString& s2, sal_Int32 off2, sal_Int32 len2)
-    throw(com::sun::star::uno::RuntimeException, std::exception) override;
+    throw(css::uno::RuntimeException, std::exception) override;
 
     sal_Int32 SAL_CALL compareString(
         const OUString& s1,
         const OUString& s2)
-    throw(com::sun::star::uno::RuntimeException, std::exception) override;
+    throw(css::uno::RuntimeException, std::exception) override;
 
 protected:
     TransliterationModules moduleLoaded;
@@ -59,7 +59,7 @@ private:
     sal_Int32 SAL_CALL compare(
         const OUString& str1, sal_Int32 pos1, sal_Int32 nCount1, sal_Int32& nMatch1,
         const OUString& str2, sal_Int32 pos2, sal_Int32 nCount2, sal_Int32& nMatch2)
-    throw(com::sun::star::uno::RuntimeException);
+    throw(css::uno::RuntimeException);
 };
 
 } } } }
diff --git a/i18npool/inc/transliteration_commonclass.hxx b/i18npool/inc/transliteration_commonclass.hxx
index de4071882218..1b2d1eed39fa 100644
--- a/i18npool/inc/transliteration_commonclass.hxx
+++ b/i18npool/inc/transliteration_commonclass.hxx
@@ -29,8 +29,8 @@
 namespace com { namespace sun { namespace star { namespace i18n {
 
 class transliteration_commonclass : public cppu::WeakImplHelper<
-                                                                  com::sun::star::i18n::XExtendedTransliteration,
-                                                                  com::sun::star::lang::XServiceInfo
+                                                                  css::i18n::XExtendedTransliteration,
+                                                                  css::lang::XServiceInfo
                                                                 >
 {
 public:
@@ -38,75 +38,75 @@ public:
 
         // Methods which are shared.
         void SAL_CALL
-        loadModule( TransliterationModules modName, const com::sun::star::lang::Locale& rLocale )
-        throw(com::sun::star::uno::RuntimeException, std::exception) override;
+        loadModule( TransliterationModules modName, const css::lang::Locale& rLocale )
+            throw(css::uno::RuntimeException, std::exception) override;
 
         void SAL_CALL
-        loadModuleNew( const com::sun::star::uno::Sequence< TransliterationModulesNew >& modName, const com::sun::star::lang::Locale& rLocale )
-        throw(com::sun::star::uno::RuntimeException, std::exception) override;
+        loadModuleNew( const css::uno::Sequence< TransliterationModulesNew >& modName, const css::lang::Locale& rLocale )
+            throw(css::uno::RuntimeException, std::exception) override;
 
         void SAL_CALL
-        loadModuleByImplName( const OUString& implName, const com::sun::star::lang::Locale& rLocale )
-        throw(com::sun::star::uno::RuntimeException, std::exception) override;
+        loadModuleByImplName( const OUString& implName, const css::lang::Locale& rLocale )
+            throw(css::uno::RuntimeException, std::exception) override;
 
         void SAL_CALL
-        loadModulesByImplNames(const com::sun::star::uno::Sequence< OUString >& modNamelist, const com::sun::star::lang::Locale& rLocale)
-        throw(com::sun::star::uno::RuntimeException, std::exception) override;
+        loadModulesByImplNames(const css::uno::Sequence< OUString >& modNamelist, const css::lang::Locale& rLocale)
+            throw(css::uno::RuntimeException, std::exception) override;
 
-        com::sun::star::uno::Sequence< OUString > SAL_CALL
-        getAvailableModules( const com::sun::star::lang::Locale& rLocale, sal_Int16 sType )
-        throw(com::sun::star::uno::RuntimeException, std::exception) override;
+        css::uno::Sequence< OUString > SAL_CALL
+        getAvailableModules( const css::lang::Locale& rLocale, sal_Int16 sType )
+            throw(css::uno::RuntimeException, std::exception) override;
 
         // Methods which should be implemented in each transliteration module.
-        virtual OUString SAL_CALL getName() throw(com::sun::star::uno::RuntimeException, std::exception) override;
+        virtual OUString SAL_CALL getName() throw(css::uno::RuntimeException, std::exception) override;
 
-        virtual sal_Int16 SAL_CALL getType(  ) throw(com::sun::star::uno::RuntimeException, std::exception) override = 0;
+        virtual sal_Int16 SAL_CALL getType(  ) throw(css::uno::RuntimeException, std::exception) override = 0;
 
         virtual OUString SAL_CALL
-        transliterate( const OUString& inStr, sal_Int32 startPos, sal_Int32 nCount, com::sun::star::uno::Sequence< sal_Int32 >& offset  )
-        throw(com::sun::star::uno::RuntimeException, std::exception) override = 0;
+        transliterate( const OUString& inStr, sal_Int32 startPos, sal_Int32 nCount, css::uno::Sequence< sal_Int32 >& offset  )
+            throw(css::uno::RuntimeException, std::exception) override = 0;
 
         virtual OUString SAL_CALL
-        folding( const OUString& inStr, sal_Int32 startPos, sal_Int32 nCount, com::sun::star::uno::Sequence< sal_Int32 >& offset)
-        throw(com::sun::star::uno::RuntimeException, std::exception) override = 0;
+        folding( const OUString& inStr, sal_Int32 startPos, sal_Int32 nCount, css::uno::Sequence< sal_Int32 >& offset)
+            throw(css::uno::RuntimeException, std::exception) override = 0;
 
         // Methods in XExtendedTransliteration
         virtual OUString SAL_CALL
         transliterateString2String( const OUString& inStr, sal_Int32 startPos, sal_Int32 nCount )
-        throw(com::sun::star::uno::RuntimeException, std::exception) override;
+            throw(css::uno::RuntimeException, std::exception) override;
         virtual OUString SAL_CALL
         transliterateChar2String( sal_Unicode inChar)
-        throw(com::sun::star::uno::RuntimeException, std::exception) override;
+            throw(css::uno::RuntimeException, std::exception) override;
         virtual sal_Unicode SAL_CALL
         transliterateChar2Char( sal_Unicode inChar )
-        throw(com::sun::star::i18n::MultipleCharsOutputException,
-                com::sun::star::uno::RuntimeException, std::exception) override = 0;
+            throw(css::i18n::MultipleCharsOutputException,
+                css::uno::RuntimeException, std::exception) override = 0;
 
         virtual sal_Bool SAL_CALL
         equals( const OUString& str1, sal_Int32 pos1, sal_Int32 nCount1, sal_Int32& nMatch1, const OUString& str2, sal_Int32 pos2, sal_Int32 nCount2, sal_Int32& nMatch2 )
-        throw(com::sun::star::uno::RuntimeException, std::exception) override = 0;
+            throw(css::uno::RuntimeException, std::exception) override = 0;
 
-        virtual com::sun::star::uno::Sequence< OUString > SAL_CALL
+        virtual css::uno::Sequence< OUString > SAL_CALL
         transliterateRange( const OUString& str1, const OUString& str2 )
-        throw(com::sun::star::uno::RuntimeException, std::exception) override = 0;
+            throw(css::uno::RuntimeException, std::exception) override = 0;
 
         virtual sal_Int32 SAL_CALL
         compareSubstring( const OUString& s1, sal_Int32 off1, sal_Int32 len1, const OUString& s2, sal_Int32 off2, sal_Int32 len2)
-        throw(com::sun::star::uno::RuntimeException, std::exception) override;
+            throw(css::uno::RuntimeException, std::exception) override;
 
         virtual sal_Int32 SAL_CALL
         compareString( const OUString& s1, const OUString& s2)
-        throw(com::sun::star::uno::RuntimeException, std::exception) override;
+            throw(css::uno::RuntimeException, std::exception) override;
 
         //XServiceInfo
         virtual OUString SAL_CALL getImplementationName()
-            throw( com::sun::star::uno::RuntimeException, std::exception ) override;
+            throw( css::uno::RuntimeException, std::exception ) override;
         virtual sal_Bool SAL_CALL supportsService(const OUString& ServiceName)
-            throw( com::sun::star::uno::RuntimeException, std::exception ) override;
-        virtual com::sun::star::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames()
-            throw( com::sun::star::uno::RuntimeException, std::exception ) override;
+            throw( css::uno::RuntimeException, std::exception ) override;
+        virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames()
+            throw( css::uno::RuntimeException, std::exception ) override;
 protected:
-        com::sun::star::lang::Locale   aLocale;
+        css::lang::Locale   aLocale;
         const sal_Char* transliterationName;
         const sal_Char* implementationName;
         bool useOffset;
diff --git a/i18npool/inc/unoscripttypedetector.hxx b/i18npool/inc/unoscripttypedetector.hxx
index e6d42297d312..effbb23acdd3 100644
--- a/i18npool/inc/unoscripttypedetector.hxx
+++ b/i18npool/inc/unoscripttypedetector.hxx
@@ -29,27 +29,27 @@
 
 class UnoScriptTypeDetector : public cppu::WeakImplHelper
 <
-    ::com::sun::star::i18n::XScriptTypeDetector,
-    ::com::sun::star::lang::XServiceInfo
+    css::i18n::XScriptTypeDetector,
+    css::lang::XServiceInfo
 >
 {
 public:
     // Methods
-    virtual sal_Int32 SAL_CALL beginOfScriptDirection( const OUString& Text, sal_Int32 nPos, sal_Int16 scriptDirection ) throw (::com::sun::star::uno::RuntimeException, std::exception) override;
-    virtual sal_Int32 SAL_CALL endOfScriptDirection( const OUString& Text, sal_Int32 nPos, sal_Int16 scriptDirection ) throw (::com::sun::star::uno::RuntimeException, std::exception) override;
-    virtual sal_Int16 SAL_CALL getScriptDirection( const OUString& Text, sal_Int32 nPos, sal_Int16 defaultScriptDirection ) throw (::com::sun::star::uno::RuntimeException, std::exception) override;
-    virtual sal_Int32 SAL_CALL beginOfCTLScriptType( const OUString& Text, sal_Int32 nPos ) throw (::com::sun::star::uno::RuntimeException, std::exception) override;
-    virtual sal_Int32 SAL_CALL endOfCTLScriptType( const OUString& Text, sal_Int32 nPos ) throw (::com::sun::star::uno::RuntimeException, std::exception) override;
-    virtual sal_Int16 SAL_CALL getCTLScriptType( const OUString& Text, sal_Int32 nPos ) throw (::com::sun::star::uno::RuntimeException, std::exception) override;
+    virtual sal_Int32 SAL_CALL beginOfScriptDirection( const OUString& Text, sal_Int32 nPos, sal_Int16 scriptDirection ) throw (css::uno::RuntimeException, std::exception) override;
+    virtual sal_Int32 SAL_CALL endOfScriptDirection( const OUString& Text, sal_Int32 nPos, sal_Int16 scriptDirection ) throw (css::uno::RuntimeException, std::exception) override;
+    virtual sal_Int16 SAL_CALL getScriptDirection( const OUString& Text, sal_Int32 nPos, sal_Int16 defaultScriptDirection ) throw (css::uno::RuntimeException, std::exception) override;
+    virtual sal_Int32 SAL_CALL beginOfCTLScriptType( const OUString& Text, sal_Int32 nPos ) throw (css::uno::RuntimeException, std::exception) override;
+    virtual sal_Int32 SAL_CALL endOfCTLScriptType( const OUString& Text, sal_Int32 nPos ) throw (css::uno::RuntimeException, std::exception) override;
+    virtual sal_Int16 SAL_CALL getCTLScriptType( const OUString& Text, sal_Int32 nPos ) throw (css::uno::RuntimeException, std::exception) override;
 
 
     //XServiceInfo
     virtual OUString SAL_CALL getImplementationName()
-                throw( ::com::sun::star::uno::RuntimeException, std::exception ) override;
+                throw( css::uno::RuntimeException, std::exception ) override;
     virtual sal_Bool SAL_CALL supportsService(const OUString& ServiceName)
-                throw( ::com::sun::star::uno::RuntimeException, std::exception ) override;
-    virtual ::com::sun::star::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames()
-                throw( ::com::sun::star::uno::RuntimeException, std::exception ) override;
+                throw( css::uno::RuntimeException, std::exception ) override;
+    virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames()
+                throw( css::uno::RuntimeException, std::exception ) override;
 };
 
 #endif
diff --git a/i18npool/source/breakiterator/breakiteratorImpl.cxx b/i18npool/source/breakiterator/breakiteratorImpl.cxx
index 492e504dc129..e5458b0a9001 100644
--- a/i18npool/source/breakiterator/breakiteratorImpl.cxx
+++ b/i18npool/source/breakiterator/breakiteratorImpl.cxx
@@ -626,7 +626,7 @@ com_sun_star_i18n_BreakIterator_get_implementation(
     css::uno::XComponentContext *context,
     css::uno::Sequence<css::uno::Any> const &)
 {
-    return cppu::acquire(new com::sun::star::i18n::BreakIteratorImpl(context));
+    return cppu::acquire(new css::i18n::BreakIteratorImpl(context));
 }
 
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/i18npool/source/breakiterator/breakiterator_unicode.cxx b/i18npool/source/breakiterator/breakiterator_unicode.cxx
index 0f7512b34f46..10a445214c41 100644
--- a/i18npool/source/breakiterator/breakiterator_unicode.cxx
+++ b/i18npool/source/breakiterator/breakiterator_unicode.cxx
@@ -76,7 +76,7 @@ class OOoRuleBasedBreakIterator : public RuleBasedBreakIterator
 };
 
 // loading ICU breakiterator on demand.
-void SAL_CALL BreakIterator_Unicode::loadICUBreakIterator(const com::sun::star::lang::Locale& rLocale,
+void SAL_CALL BreakIterator_Unicode::loadICUBreakIterator(const css::lang::Locale& rLocale,
         sal_Int16 rBreakType, sal_Int16 nWordType, const sal_Char *rule, const OUString& rText) throw(uno::RuntimeException)
 {
     bool newBreak = false;
diff --git a/i18npool/source/calendar/calendar_gregorian.cxx b/i18npool/source/calendar/calendar_gregorian.cxx
index e455c53097b3..e3b383399510 100644
--- a/i18npool/source/calendar/calendar_gregorian.cxx
+++ b/i18npool/source/calendar/calendar_gregorian.cxx
@@ -188,8 +188,7 @@ Calendar_hanja::getDisplayName( sal_Int16 displayIndex, sal_Int16 idx, sal_Int16
 {
     if ( displayIndex == CalendarDisplayIndex::AM_PM ) {
         // Am/Pm string for Korean Hanja calendar will refer to Japanese locale
-        com::sun::star::lang::Locale jaLocale =
-            com::sun::star::lang::Locale(OUString("ja"), OUString(), OUString());
+        css::lang::Locale jaLocale(OUString("ja"), OUString(), OUString());
         if (idx == 0) return LocaleDataImpl().getLocaleItem(jaLocale).timeAM;
         else if (idx == 1) return LocaleDataImpl().getLocaleItem(jaLocale).timePM;
         else throw ERROR;
@@ -199,7 +198,7 @@ Calendar_hanja::getDisplayName( sal_Int16 displayIndex, sal_Int16 idx, sal_Int16
 }
 
 void SAL_CALL
-Calendar_hanja::loadCalendar( const OUString& /*uniqueID*/, const com::sun::star::lang::Locale& rLocale ) throw(RuntimeException, std::exception)
+Calendar_hanja::loadCalendar( const OUString& /*uniqueID*/, const css::lang::Locale& rLocale ) throw(RuntimeException, std::exception)
 {
     // Since this class could be called by service name 'hanja_yoil', we have to
     // rename uniqueID to get right calendar defined in locale data.
@@ -237,7 +236,7 @@ Calendar_buddhist::Calendar_buddhist() : Calendar_gregorian(buddhist_eraArray)
 }
 
 void SAL_CALL
-Calendar_gregorian::loadCalendar( const OUString& uniqueID, const com::sun::star::lang::Locale& rLocale ) throw(RuntimeException, std::exception)
+Calendar_gregorian::loadCalendar( const OUString& uniqueID, const css::lang::Locale& rLocale ) throw(RuntimeException, std::exception)
 {
     // init. fieldValue[]
     getValue();
@@ -269,13 +268,13 @@ Calendar_gregorian::loadCalendar( const OUString& uniqueID, const com::sun::star
 }
 
 
-com::sun::star::i18n::Calendar2 SAL_CALL
+css::i18n::Calendar2 SAL_CALL
 Calendar_gregorian::getLoadedCalendar2() throw(RuntimeException, std::exception)
 {
     return aCalendar;
 }
 
-com::sun::star::i18n::Calendar SAL_CALL
+css::i18n::Calendar SAL_CALL
 Calendar_gregorian::getLoadedCalendar() throw(RuntimeException, std::exception)
 {
     return LocaleDataImpl::downcastCalendar( aCalendar);
@@ -466,7 +465,7 @@ bool Calendar_gregorian::getDSTOffset( sal_Int32 & o_nOffset ) const
             CalendarFieldIndex::DST_OFFSET_SECOND_MILLIS);
 }
 
-void Calendar_gregorian::submitFields() throw(com::sun::star::uno::RuntimeException)
+void Calendar_gregorian::submitFields() throw(css::uno::RuntimeException)
 {
     for (sal_Int16 fieldIndex = 0; fieldIndex < FIELD_INDEX_COUNT; fieldIndex++)
     {
@@ -495,7 +494,7 @@ void Calendar_gregorian::submitFields() throw(com::sun::star::uno::RuntimeExcept
 void Calendar_gregorian::submitValues( sal_Int32 nYear,
         sal_Int32 nMonth, sal_Int32 nDay, sal_Int32 nHour, sal_Int32 nMinute,
         sal_Int32 nSecond, sal_Int32 nMilliSecond, sal_Int32 nZone, sal_Int32 nDST )
-            throw(com::sun::star::uno::RuntimeException)
+            throw(css::uno::RuntimeException)
 {
     submitFields();
     if (nYear >= 0)
@@ -843,7 +842,7 @@ Calendar_gregorian::isValid() throw(RuntimeException, std::exception)
 // NatNum3              NatNum3/3/3/3   NatNum3/3/3/3   NatNum3/3/3/3   NatNum3/3/3/3
 // NatNum4                                                              NatNum9/9/11/11
 
-static sal_Int16 SAL_CALL NatNumForCalendar(const com::sun::star::lang::Locale& aLocale,
+static sal_Int16 SAL_CALL NatNumForCalendar(const css::lang::Locale& aLocale,
         sal_Int32 nCalendarDisplayCode, sal_Int16 nNativeNumberMode, sal_Int16 value )
 {
     bool isShort = ((nCalendarDisplayCode == CalendarDisplayCode::SHORT_YEAR ||
diff --git a/i18npool/source/characterclassification/unoscripttypedetector.cxx b/i18npool/source/characterclassification/unoscripttypedetector.cxx
index c20fbe712f41..ecdd68ba587f 100644
--- a/i18npool/source/characterclassification/unoscripttypedetector.cxx
+++ b/i18npool/source/characterclassification/unoscripttypedetector.cxx
@@ -24,60 +24,60 @@
 
 //      class UnoScriptTypeDetector
 sal_Int16 SAL_CALL
-UnoScriptTypeDetector::getScriptDirection( const OUString& Text, sal_Int32 nPos, sal_Int16 defaultScriptDirection ) throw (::com::sun::star::uno::RuntimeException, std::exception)
+UnoScriptTypeDetector::getScriptDirection( const OUString& Text, sal_Int32 nPos, sal_Int16 defaultScriptDirection ) throw (css::uno::RuntimeException, std::exception)
 {
     return ScriptTypeDetector::getScriptDirection(Text, nPos, defaultScriptDirection);
 }
 
 // return value '-1' means either the direction on nPos is not same as scriptDirection or nPos is out of range.
 sal_Int32 SAL_CALL
-UnoScriptTypeDetector::beginOfScriptDirection( const OUString& Text, sal_Int32 nPos, sal_Int16 direction ) throw (::com::sun::star::uno::RuntimeException, std::exception)
+UnoScriptTypeDetector::beginOfScriptDirection( const OUString& Text, sal_Int32 nPos, sal_Int16 direction ) throw (css::uno::RuntimeException, std::exception)
 {
     return ScriptTypeDetector::beginOfScriptDirection(Text, nPos, direction);
 }
 
 sal_Int32 SAL_CALL
-UnoScriptTypeDetector::endOfScriptDirection( const OUString& Text, sal_Int32 nPos, sal_Int16 direction ) throw (::com::sun::star::uno::RuntimeException, std::exception)
+UnoScriptTypeDetector::endOfScriptDirection( const OUString& Text, sal_Int32 nPos, sal_Int16 direction ) throw (css::uno::RuntimeException, std::exception)
 {
     return ScriptTypeDetector::endOfScriptDirection(Text, nPos, direction);
 }
 
 sal_Int16 SAL_CALL
-UnoScriptTypeDetector::getCTLScriptType( const OUString& Text, sal_Int32 nPos ) throw (::com::sun::star::uno::RuntimeException, std::exception)
+UnoScriptTypeDetector::getCTLScriptType( const OUString& Text, sal_Int32 nPos ) throw (css::uno::RuntimeException, std::exception)
 {
     return ScriptTypeDetector::getCTLScriptType(Text, nPos);
 }
 
 // Begin of Script Type is inclusive.
 sal_Int32 SAL_CALL
-UnoScriptTypeDetector::beginOfCTLScriptType( const OUString& Text, sal_Int32 nPos ) throw (::com::sun::star::uno::RuntimeException, std::exception)
+UnoScriptTypeDetector::beginOfCTLScriptType( const OUString& Text, sal_Int32 nPos ) throw (css::uno::RuntimeException, std::exception)
 {
     return ScriptTypeDetector::beginOfCTLScriptType(Text, nPos);
 }
 
 // End of the Script Type is exclusive, the return value pointing to the begin of next script type
 sal_Int32 SAL_CALL
-UnoScriptTypeDetector::endOfCTLScriptType( const OUString& Text, sal_Int32 nPos ) throw (::com::sun::star::uno::RuntimeException, std::exception)
+UnoScriptTypeDetector::endOfCTLScriptType( const OUString& Text, sal_Int32 nPos ) throw (css::uno::RuntimeException, std::exception)
 {
     return ScriptTypeDetector::endOfCTLScriptType(Text, nPos);
 }
 
 OUString SAL_CALL
-UnoScriptTypeDetector::getImplementationName() throw( ::com::sun::star::uno::RuntimeException, std::exception )
+UnoScriptTypeDetector::getImplementationName() throw( css::uno::RuntimeException, std::exception )
 {
     return OUString("com.sun.star.i18n.ScriptTypeDetector");
 }
 
 sal_Bool SAL_CALL
-UnoScriptTypeDetector::supportsService(const OUString& ServiceName) throw( ::com::sun::star::uno::RuntimeException, std::exception )
+UnoScriptTypeDetector::supportsService(const OUString& ServiceName) throw( css::uno::RuntimeException, std::exception )
 {
     return cppu::supportsService(this, ServiceName);
 }
 
-::com::sun::star::uno::Sequence< OUString > SAL_CALL
-UnoScriptTypeDetector::getSupportedServiceNames() throw( ::com::sun::star::uno::RuntimeException, std::exception )
+css::uno::Sequence< OUString > SAL_CALL
+UnoScriptTypeDetector::getSupportedServiceNames() throw( css::uno::RuntimeException, std::exception )
 {
-    ::com::sun::star::uno::Sequence< OUString > aRet(1);
+    css::uno::Sequence< OUString > aRet(1);
     aRet[0] = "com.sun.star.i18n.ScriptTypeDetector";
     return aRet;
 }
diff --git a/i18npool/source/collator/collatorImpl.cxx b/i18npool/source/collator/collatorImpl.cxx
index 6d64b2fd3a71..6aef93a7e6bd 100644
--- a/i18npool/source/collator/collatorImpl.cxx
+++ b/i18npool/source/collator/collatorImpl.cxx
@@ -238,7 +238,7 @@ com_sun_star_i18n_Collator_get_implementation(
     css::uno::XComponentContext *context,
     css::uno::Sequence<css::uno::Any> const &)
 {
-    return cppu::acquire(new com::sun::star::i18n::CollatorImpl(context));
+    return cppu::acquire(new css::i18n::CollatorImpl(context));
 }
 
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/i18npool/source/indexentry/indexentrysupplier.cxx b/i18npool/source/indexentry/indexentrysupplier.cxx
index 96fef17c9f44..3f6855ceb4ae 100644
--- a/i18npool/source/indexentry/indexentrysupplier.cxx
+++ b/i18npool/source/indexentry/indexentrysupplier.cxx
@@ -80,7 +80,7 @@ OUString SAL_CALL IndexEntrySupplier::getIndexKey( const OUString& rIndexEntry,
 sal_Int16 SAL_CALL IndexEntrySupplier::compareIndexEntry(
         const OUString& rIndexEntry1, const OUString& rPhoneticEntry1, const Locale& rLocale1,
         const OUString& rIndexEntry2, const OUString& rPhoneticEntry2, const Locale& rLocale2 )
-throw (com::sun::star::uno::RuntimeException, std::exception)
+throw (css::uno::RuntimeException, std::exception)
 {
     if (xIES.is())
         return xIES->compareIndexEntry(rIndexEntry1, rPhoneticEntry1, rLocale1,
@@ -109,7 +109,7 @@ bool SAL_CALL IndexEntrySupplier::createLocaleSpecificIndexEntrySupplier(const O
     return false;
 }
 
-Reference < com::sun::star::i18n::XExtendedIndexEntrySupplier > SAL_CALL
+Reference < css::i18n::XExtendedIndexEntrySupplier > SAL_CALL
 IndexEntrySupplier::getLocaleSpecificIndexEntrySupplier(const Locale& rLocale, const OUString& rSortAlgorithm) throw (RuntimeException)
 {
     if (xIES.is() && rSortAlgorithm == aSortAlgorithm && rLocale.Language == aLocale.Language &&
diff --git a/i18npool/source/indexentry/indexentrysupplier_default.cxx b/i18npool/source/indexentry/indexentrysupplier_default.cxx
index 871a4923362a..5f9b3f13f974 100644
--- a/i18npool/source/indexentry/indexentrysupplier_default.cxx
+++ b/i18npool/source/indexentry/indexentrysupplier_default.cxx
@@ -28,7 +28,7 @@ using namespace ::com::sun::star::lang;
 namespace com { namespace sun { namespace star { namespace i18n {
 
 IndexEntrySupplier_Unicode::IndexEntrySupplier_Unicode(
-    const com::sun::star::uno::Reference < com::sun::star::uno::XComponentContext >& rxContext ) :
+    const css::uno::Reference < css::uno::XComponentContext >& rxContext ) :
     IndexEntrySupplier_Common(rxContext)
 {
     implementationName = "com.sun.star.i18n.IndexEntrySupplier_Unicode";
@@ -107,7 +107,7 @@ void IndexTable::init(sal_Unicode start_, sal_Unicode end_, IndexKey *keys, sal_
     }
 }
 
-Index::Index(const com::sun::star::uno::Reference < com::sun::star::uno::XComponentContext >& rxContext)
+Index::Index(const css::uno::Reference < css::uno::XComponentContext >& rxContext)
     : table_count(0)
     , key_count(0)
     , mkey_count(0)
diff --git a/i18npool/source/indexentry/indexentrysupplier_ja_phonetic.cxx b/i18npool/source/indexentry/indexentrysupplier_ja_phonetic.cxx
index a0120a89252e..1a956cdeb75b 100644
--- a/i18npool/source/indexentry/indexentrysupplier_ja_phonetic.cxx
+++ b/i18npool/source/indexentry/indexentrysupplier_ja_phonetic.cxx
@@ -27,7 +27,7 @@ namespace com { namespace sun { namespace star { namespace i18n {
 
 OUString SAL_CALL IndexEntrySupplier_ja_phonetic::getIndexCharacter( const OUString& rIndexEntry,
     const lang::Locale& /*rLocale*/, const OUString& /*rSortAlgorithm*/ )
-    throw (com::sun::star::uno::RuntimeException, std::exception)
+    throw (css::uno::RuntimeException, std::exception)
 {
     sal_Unicode ch=rIndexEntry.toChar();
     sal_uInt16 first = idx[ ch >> 8 ];
@@ -42,7 +42,7 @@ OUString SAL_CALL IndexEntrySupplier_ja_phonetic::getIndexCharacter( const OUStr
 
 OUString SAL_CALL IndexEntrySupplier_ja_phonetic::getIndexKey( const OUString& IndexEntry,
     const OUString& PhoneticEntry, const lang::Locale& rLocale )
-    throw (com::sun::star::uno::RuntimeException, std::exception)
+    throw (css::uno::RuntimeException, std::exception)
 {
     return getIndexCharacter( PhoneticEntry.isEmpty() ? IndexEntry : PhoneticEntry , rLocale, OUString());
 }
@@ -50,7 +50,7 @@ OUString SAL_CALL IndexEntrySupplier_ja_phonetic::getIndexKey( const OUString& I
 sal_Int16 SAL_CALL IndexEntrySupplier_ja_phonetic::compareIndexEntry(
     const OUString& IndexEntry1, const OUString& PhoneticEntry1, const lang::Locale& rLocale1,
     const OUString& IndexEntry2, const OUString& PhoneticEntry2, const lang::Locale& rLocale2 )
-    throw (com::sun::star::uno::RuntimeException, std::exception)
+    throw (css::uno::RuntimeException, std::exception)
 {
     sal_Int16 result = sal::static_int_cast<sal_Int16>( collator->compareString(
         IndexEntrySupplier_ja_phonetic::getIndexKey(IndexEntry1, PhoneticEntry1, rLocale1),
@@ -65,28 +65,28 @@ sal_Int16 SAL_CALL IndexEntrySupplier_ja_phonetic::compareIndexEntry(
 
 static const sal_Char first[] = "ja_phonetic (alphanumeric first)";
 sal_Bool SAL_CALL IndexEntrySupplier_ja_phonetic_alphanumeric_first_by_syllable::loadAlgorithm(
-    const com::sun::star::lang::Locale& rLocale, const OUString& /*SortAlgorithm*/,
-    sal_Int32 collatorOptions ) throw (com::sun::star::uno::RuntimeException, std::exception)
+    const css::lang::Locale& rLocale, const OUString& /*SortAlgorithm*/,
+    sal_Int32 collatorOptions ) throw (css::uno::RuntimeException, std::exception)
 {
     return collator->loadCollatorAlgorithm(first, rLocale, collatorOptions) == 0;
 }
 sal_Bool SAL_CALL IndexEntrySupplier_ja_phonetic_alphanumeric_first_by_consonant::loadAlgorithm(
-    const com::sun::star::lang::Locale& rLocale, const OUString& /*SortAlgorithm*/,
-    sal_Int32 collatorOptions ) throw (com::sun::star::uno::RuntimeException, std::exception)
+    const css::lang::Locale& rLocale, const OUString& /*SortAlgorithm*/,
+    sal_Int32 collatorOptions ) throw (css::uno::RuntimeException, std::exception)
 {
     return collator->loadCollatorAlgorithm(first, rLocale, collatorOptions) == 0;
 }
 
 static const sal_Char last[] = "ja_phonetic (alphanumeric last)";
 sal_Bool SAL_CALL IndexEntrySupplier_ja_phonetic_alphanumeric_last_by_syllable::loadAlgorithm(
-    const com::sun::star::lang::Locale& rLocale, const OUString& /*SortAlgorithm*/,
-    sal_Int32 collatorOptions ) throw (com::sun::star::uno::RuntimeException, std::exception)
+    const css::lang::Locale& rLocale, const OUString& /*SortAlgorithm*/,
+    sal_Int32 collatorOptions ) throw (css::uno::RuntimeException, std::exception)
 {
     return collator->loadCollatorAlgorithm(last, rLocale, collatorOptions) == 0;
 }
 sal_Bool SAL_CALL IndexEntrySupplier_ja_phonetic_alphanumeric_last_by_consonant::loadAlgorithm(
-    const com::sun::star::lang::Locale& rLocale, const OUString& /*SortAlgorithm*/,
-    sal_Int32 collatorOptions ) throw (com::sun::star::uno::RuntimeException, std::exception)
+    const css::lang::Locale& rLocale, const OUString& /*SortAlgorithm*/,
+    sal_Int32 collatorOptions ) throw (css::uno::RuntimeException, std::exception)
 {
     return collator->loadCollatorAlgorithm(last, rLocale, collatorOptions) == 0;
 }
diff --git a/i18npool/source/inputchecker/inputsequencechecker_hi.cxx b/i18npool/source/inputchecker/inputsequencechecker_hi.cxx
index 1a29210361e4..0b5c3e2f2c26 100644
--- a/i18npool/source/inputchecker/inputsequencechecker_hi.cxx
+++ b/i18npool/source/inputchecker/inputsequencechecker_hi.cxx
@@ -112,7 +112,7 @@ InputSequenceChecker_hi::checkInputSequence(const OUString& Text,
                                             sal_Int32       nStartPos,
                                             sal_Unicode     inputChar,
                                             sal_Int16       inputCheckMode)
-  throw(com::sun::star::uno::RuntimeException, std::exception)
+  throw(css::uno::RuntimeException, std::exception)
 {
     sal_Unicode currentChar = Text[nStartPos];
   sal_uInt16  ch1 = getCharType(inputChar);
@@ -126,7 +126,7 @@ InputSequenceChecker_hi::correctInputSequence(OUString& Text,
                                             sal_Int32       nStartPos,
                                             sal_Unicode     inputChar,
                                             sal_Int16       inputCheckMode)
-  throw(com::sun::star::uno::RuntimeException, std::exception)
+  throw(css::uno::RuntimeException, std::exception)
 {
     if (checkInputSequence(Text, nStartPos, inputChar, inputCheckMode))
         Text = Text.replaceAt(++nStartPos, 0, OUString(inputChar));
diff --git a/i18npool/source/inputchecker/inputsequencechecker_th.cxx b/i18npool/source/inputchecker/inputsequencechecker_th.cxx
index 339331a3d162..48e3ca37cf89 100644
--- a/i18npool/source/inputchecker/inputsequencechecker_th.cxx
+++ b/i18npool/source/inputchecker/inputsequencechecker_th.cxx
@@ -78,7 +78,7 @@ static bool SAL_CALL check(sal_Unicode ch1, sal_Unicode ch2, sal_Int16 inputChec
 
 sal_Bool SAL_CALL
 InputSequenceChecker_th::checkInputSequence(const OUString& Text, sal_Int32 nStartPos,
-    sal_Unicode inputChar, sal_Int16 inputCheckMode) throw(com::sun::star::uno::RuntimeException, std::exception)
+    sal_Unicode inputChar, sal_Int16 inputCheckMode) throw(css::uno::RuntimeException, std::exception)
 {
     return check(Text[nStartPos], inputChar, inputCheckMode);
 }
@@ -88,7 +88,7 @@ InputSequenceChecker_th::correctInputSequence(OUString& Text,
                                             sal_Int32       nStartPos,
                                             sal_Unicode     inputChar,
                                             sal_Int16       inputCheckMode)
-  throw(com::sun::star::uno::RuntimeException, std::exception)
+  throw(css::uno::RuntimeException, std::exception)
 {
 /* 9 rules for input sequence correction, see issue i42661 for detail,
 
diff --git a/i18npool/source/localedata/localedata.cxx b/i18npool/source/localedata/localedata.cxx
index 344b3bfe23d7..6fcbb58f0e47 100644
--- a/i18npool/source/localedata/localedata.cxx
+++ b/i18npool/source/localedata/localedata.cxx
@@ -321,15 +321,15 @@ static const sal_Int16 nbOfLocales = SAL_N_ELEMENTS(aLibTable);
 
 struct LocaleDataLookupTableItem
 {
-    LocaleDataLookupTableItem(const sal_Char *name, osl::Module* m, const sal_Char* lname) : dllName(name), module(m), localeName(lname)
-    {
-    }
     const sal_Char* dllName;
     osl::Module *module;
     const sal_Char* localeName;
+    css::lang::Locale aLocale;
 
-    com::sun::star::lang::Locale aLocale;
-    bool equals(const com::sun::star::lang::Locale& rLocale)
+    LocaleDataLookupTableItem(const sal_Char *name, osl::Module* m, const sal_Char* lname) : dllName(name), module(m), localeName(lname)
+    {
+    }
+    bool equals(const css::lang::Locale& rLocale)
     {
         return (rLocale == aLocale);
     }
@@ -1337,7 +1337,7 @@ namespace com{ namespace sun{ namespace star{ namespace lang {
 struct OutlineNumberingLevel_Impl
 {
     OUString        sPrefix;
-    sal_Int16       nNumType; //com::sun::star::style::NumberingType
+    sal_Int16       nNumType; //css::style::NumberingType
     OUString        sSuffix;
     sal_Unicode     cBulletChar;
     OUString        sBulletFontName;
@@ -1608,7 +1608,7 @@ LocaleDataImpl::getSupportedServiceNames() throw( RuntimeException, std::excepti
 }
 
 // static
-OUString LocaleDataImpl::getFirstLocaleServiceName( const com::sun::star::lang::Locale & rLocale )
+OUString LocaleDataImpl::getFirstLocaleServiceName( const css::lang::Locale & rLocale )
 {
     if (rLocale.Language == I18NLANGTAG_QLT)
         return rLocale.Variant.replace( cHyphen, cUnder);
@@ -1619,7 +1619,7 @@ OUString LocaleDataImpl::getFirstLocaleServiceName( const com::sun::star::lang::
 }
 
 // static
-::std::vector< OUString > LocaleDataImpl::getFallbackLocaleServiceNames( const com::sun::star::lang::Locale & rLocale )
+::std::vector< OUString > LocaleDataImpl::getFallbackLocaleServiceNames( const css::lang::Locale & rLocale )
 {
     ::std::vector< OUString > aVec;
     if (rLocale.Language == I18NLANGTAG_QLT)
diff --git a/i18npool/source/localedata/saxparser.cxx b/i18npool/source/localedata/saxparser.cxx
index bde98f98e62d..beb184ed6bf7 100644
--- a/i18npool/source/localedata/saxparser.cxx
+++ b/i18npool/source/localedata/saxparser.cxx
@@ -78,7 +78,7 @@ public:
             return nBytesToRead;
         }
     virtual sal_Int32 SAL_CALL readSomeBytes(
-        ::com::sun::star::uno::Sequence< sal_Int8 >& aData,
+        css::uno::Sequence< sal_Int8 >& aData,
         sal_Int32 nMaxBytesToRead )
         throw(NotConnectedException, BufferSizeExceededException, IOException, RuntimeException, std::exception) override
         {
diff --git a/i18npool/source/nativenumber/nativenumbersupplier.cxx b/i18npool/source/nativenumber/nativenumbersupplier.cxx
index 34f65e9d840a..b8e74a307f6a 100644
--- a/i18npool/source/nativenumber/nativenumbersupplier.cxx
+++ b/i18npool/source/nativenumber/nativenumbersupplier.cxx
@@ -605,7 +605,7 @@ OUString SAL_CALL NativeNumberSupplierService::getNativeNumberString(const OUStr
     return getNativeNumberString(aNumberString, rLocale, nNativeNumberMode, offset);
 }
 
-sal_Unicode SAL_CALL NativeNumberSupplierService::getNativeNumberChar( const sal_Unicode inChar, const Locale& rLocale, sal_Int16 nNativeNumberMode ) throw(com::sun::star::uno::RuntimeException)
+sal_Unicode SAL_CALL NativeNumberSupplierService::getNativeNumberChar( const sal_Unicode inChar, const Locale& rLocale, sal_Int16 nNativeNumberMode ) throw(css::uno::RuntimeException)
 {
     if (nNativeNumberMode == NativeNumberMode::NATNUM0) { // Ascii
         for (sal_Int16 i = 0; i < NumberChar_Count; i++)
diff --git a/i18npool/source/numberformatcode/numberformatcode.cxx b/i18npool/source/numberformatcode/numberformatcode.cxx
index 42f9a08d46af..544ea67fb592 100644
--- a/i18npool/source/numberformatcode/numberformatcode.cxx
+++ b/i18npool/source/numberformatcode/numberformatcode.cxx
@@ -24,8 +24,7 @@
 #include <cppuhelper/supportsservice.hxx>
 
 NumberFormatCodeMapper::NumberFormatCodeMapper(
-            const ::com::sun::star::uno::Reference <
-                ::com::sun::star::uno::XComponentContext >& rxContext )
+            const css::uno::Reference < css::uno::XComponentContext >& rxContext )
         :
         mxContext( rxContext ),
         bFormatsValid( false )
@@ -38,8 +37,8 @@ NumberFormatCodeMapper::~NumberFormatCodeMapper()
 }
 
 
-::com::sun::star::i18n::NumberFormatCode SAL_CALL
-NumberFormatCodeMapper::getDefault( sal_Int16 formatType, sal_Int16 formatUsage, const ::com::sun::star::lang::Locale& rLocale ) throw(::com::sun::star::uno::RuntimeException, std::exception)
+css::i18n::NumberFormatCode SAL_CALL
+NumberFormatCodeMapper::getDefault( sal_Int16 formatType, sal_Int16 formatUsage, const css::lang::Locale& rLocale ) throw(css::uno::RuntimeException, std::exception)
 {
 
     OUString elementType = mapElementTypeShortToString(formatType);
@@ -50,7 +49,7 @@ NumberFormatCodeMapper::getDefault( sal_Int16 formatType, sal_Int16 formatUsage,
     for(sal_Int32 i = 0; i < aFormatSeq.getLength(); i++) {
         if(aFormatSeq[i].isDefault && aFormatSeq[i].formatType == elementType &&
             aFormatSeq[i].formatUsage == elementUsage) {
-            com::sun::star::i18n::NumberFormatCode anumberFormatCode(formatType,
+            css::i18n::NumberFormatCode anumberFormatCode(formatType,
                                                                     formatUsage,
                                                                     aFormatSeq[i].formatCode,
                                                                     aFormatSeq[i].formatName,
@@ -60,20 +59,20 @@ NumberFormatCodeMapper::getDefault( sal_Int16 formatType, sal_Int16 formatUsage,
             return anumberFormatCode;
         }
     }
-    com::sun::star::i18n::NumberFormatCode defaultNumberFormatCode;
+    css::i18n::NumberFormatCode defaultNumberFormatCode;
     return defaultNumberFormatCode;
 }
 
 
 
-::com::sun::star::i18n::NumberFormatCode SAL_CALL
-NumberFormatCodeMapper::getFormatCode( sal_Int16 formatIndex, const ::com::sun::star::lang::Locale& rLocale ) throw(::com::sun::star::uno::RuntimeException, std::exception)
+css::i18n::NumberFormatCode SAL_CALL
+NumberFormatCodeMapper::getFormatCode( sal_Int16 formatIndex, const css::lang::Locale& rLocale ) throw(css::uno::RuntimeException, std::exception)
 {
     getFormats( rLocale );
 
     for(sal_Int32 i = 0; i < aFormatSeq.getLength(); i++) {
         if(aFormatSeq[i].formatIndex == formatIndex) {
-            com::sun::star::i18n::NumberFormatCode anumberFormatCode(mapElementTypeStringToShort(aFormatSeq[i].formatType),
+            css::i18n::NumberFormatCode anumberFormatCode(mapElementTypeStringToShort(aFormatSeq[i].formatType),
                                                                     mapElementUsageStringToShort(aFormatSeq[i].formatUsage),
                                                                     aFormatSeq[i].formatCode,
                                                                     aFormatSeq[i].formatName,
@@ -83,15 +82,15 @@ NumberFormatCodeMapper::getFormatCode( sal_Int16 formatIndex, const ::com::sun::
             return anumberFormatCode;
         }
     }
-    com::sun::star::i18n::NumberFormatCode defaultNumberFormatCode;
+    css::i18n::NumberFormatCode defaultNumberFormatCode;
     return defaultNumberFormatCode;
 
 }
 
 
 
-::com::sun::star::uno::Sequence< ::com::sun::star::i18n::NumberFormatCode > SAL_CALL
-NumberFormatCodeMapper::getAllFormatCode( sal_Int16 formatUsage, const ::com::sun::star::lang::Locale& rLocale ) throw(::com::sun::star::uno::RuntimeException, std::exception)
+css::uno::Sequence< css::i18n::NumberFormatCode > SAL_CALL
+NumberFormatCodeMapper::getAllFormatCode( sal_Int16 formatUsage, const css::lang::Locale& rLocale ) throw(css::uno::RuntimeException, std::exception)
 {
     getFormats( rLocale );
 
@@ -103,12 +102,12 @@ NumberFormatCodeMapper::getAllFormatCode( sal_Int16 formatUsage, const ::com::su
             count++;
     }
 
-    ::com::sun::star::uno::Sequence<com::sun::star::i18n::NumberFormatCode> seq(count);
+    css::uno::Sequence<css::i18n::NumberFormatCode> seq(count);
     sal_Int32 j = 0;
     for(i = 0; i < aFormatSeq.getLength(); i++) {
         sal_Int16 elementUsage = mapElementUsageStringToShort(aFormatSeq[i].formatUsage);
         if( elementUsage == formatUsage) {
-            seq[j] = com::sun::star::i18n::NumberFormatCode(mapElementTypeStringToShort(aFormatSeq[i].formatType),
+            seq[j] = css::i18n::NumberFormatCode(mapElementTypeStringToShort(aFormatSeq[i].formatType),
                                                             formatUsage,
                                                             aFormatSeq[i].formatCode,
                                                             aFormatSeq[i].formatName,
@@ -123,15 +122,15 @@ NumberFormatCodeMapper::getAllFormatCode( sal_Int16 formatUsage, const ::com::su
 }
 
 
-::com::sun::star::uno::Sequence< ::com::sun::star::i18n::NumberFormatCode > SAL_CALL
-NumberFormatCodeMapper::getAllFormatCodes( const ::com::sun::star::lang::Locale& rLocale ) throw(::com::sun::star::uno::RuntimeException, std::exception)
+css::uno::Sequence< css::i18n::NumberFormatCode > SAL_CALL
+NumberFormatCodeMapper::getAllFormatCodes( const css::lang::Locale& rLocale ) throw(css::uno::RuntimeException, std::exception)
 {
     getFormats( rLocale );
 
-    ::com::sun::star::uno::Sequence<com::sun::star::i18n::NumberFormatCode> seq(aFormatSeq.getLength());
+    css::uno::Sequence<css::i18n::NumberFormatCode> seq(aFormatSeq.getLength());
     for(sal_Int32 i = 0; i < aFormatSeq.getLength(); i++)
     {
-        seq[i] = com::sun::star::i18n::NumberFormatCode(mapElementTypeStringToShort(aFormatSeq[i].formatType),
+        seq[i] = css::i18n::NumberFormatCode(mapElementTypeStringToShort(aFormatSeq[i].formatType),
                                                         mapElementUsageStringToShort(aFormatSeq[i].formatUsage),
                                                         aFormatSeq[i].formatCode,
                                                         aFormatSeq[i].formatName,
@@ -145,7 +144,7 @@ NumberFormatCodeMapper::getAllFormatCodes( const ::com::sun::star::lang::Locale&
 
 // --- private implementation -----------------------------------------
 
-void NumberFormatCodeMapper::setupLocale( const ::com::sun::star::lang::Locale& rLocale )
+void NumberFormatCodeMapper::setupLocale( const css::lang::Locale& rLocale )
 {
     if ( aLocale.Country    != rLocale.Country
       || aLocale.Language   != rLocale.Language
@@ -157,14 +156,14 @@ void NumberFormatCodeMapper::setupLocale( const ::com::sun::star::lang::Locale&
 }
 
 
-void NumberFormatCodeMapper::getFormats( const ::com::sun::star::lang::Locale& rLocale )
+void NumberFormatCodeMapper::getFormats( const css::lang::Locale& rLocale )
 {
     setupLocale( rLocale );
     if ( !bFormatsValid )
     {
         createLocaleDataObject();
         if( !mxLocaleData.is() )
-            aFormatSeq = ::com::sun::star::uno::Sequence< ::com::sun::star::i18n::FormatElement > (0);
+            aFormatSeq = css::uno::Sequence< css::i18n::FormatElement > (0);
         else
             aFormatSeq = mxLocaleData->getAllFormats( aLocale );
         bFormatsValid = true;
@@ -178,11 +177,11 @@ NumberFormatCodeMapper::mapElementTypeShortToString(sal_Int16 formatType)
 
     switch ( formatType )
     {
-        case com::sun::star::i18n::KNumberFormatType::SHORT :
+        case css::i18n::KNumberFormatType::SHORT :
             return OUString(  "short"  );
-        case com::sun::star::i18n::KNumberFormatType::MEDIUM :
+        case css::i18n::KNumberFormatType::MEDIUM :
             return OUString(  "medium"  );
-        case com::sun::star::i18n::KNumberFormatType::LONG :
+        case css::i18n::KNumberFormatType::LONG :
             return OUString(  "long"  );
     }
     return OUString();
@@ -192,13 +191,13 @@ sal_Int16
 NumberFormatCodeMapper::mapElementTypeStringToShort(const OUString& formatType)
 {
     if ( formatType == "short" )
-        return com::sun::star::i18n::KNumberFormatType::SHORT;
+        return css::i18n::KNumberFormatType::SHORT;
     if ( formatType == "medium" )
-        return com::sun::star::i18n::KNumberFormatType::MEDIUM;
+        return css::i18n::KNumberFormatType::MEDIUM;
     if ( formatType == "long" )
-        return com::sun::star::i18n::KNumberFormatType::LONG;
+        return css::i18n::KNumberFormatType::LONG;
 
-    return com::sun::star::i18n::KNumberFormatType::SHORT;
+    return css::i18n::KNumberFormatType::SHORT;
 }
 
 OUString
@@ -206,21 +205,21 @@ NumberFormatCodeMapper::mapElementUsageShortToString(sal_Int16 formatUsage)
 {
     switch ( formatUsage )
     {
-        case com::sun::star::i18n::KNumberFormatUsage::DATE :
+        case css::i18n::KNumberFormatUsage::DATE :
             return OUString(  "DATE"  );
-        case com::sun::star::i18n::KNumberFormatUsage::TIME :
+        case css::i18n::KNumberFormatUsage::TIME :
             return OUString(  "TIME"  );
-        case com::sun::star::i18n::KNumberFormatUsage::DATE_TIME :
+        case css::i18n::KNumberFormatUsage::DATE_TIME :
             return OUString(  "DATE_TIME"  );
-        case com::sun::star::i18n::KNumberFormatUsage::FIXED_NUMBER :
+        case css::i18n::KNumberFormatUsage::FIXED_NUMBER :
             return OUString(  "FIXED_NUMBER"  );
-        case com::sun::star::i18n::KNumberFormatUsage::FRACTION_NUMBER :
+        case css::i18n::KNumberFormatUsage::FRACTION_NUMBER :
             return OUString(  "FRACTION_NUMBER"  );
-        case com::sun::star::i18n::KNumberFormatUsage::PERCENT_NUMBER :
+        case css::i18n::KNumberFormatUsage::PERCENT_NUMBER :
             return OUString(  "PERCENT_NUMBER"  );
-        case com::sun::star::i18n::KNumberFormatUsage::CURRENCY :
+        case css::i18n::KNumberFormatUsage::CURRENCY :
             return OUString(  "CURRENCY"  );
-        case com::sun::star::i18n::KNumberFormatUsage::SCIENTIFIC_NUMBER :
+        case css::i18n::KNumberFormatUsage::SCIENTIFIC_NUMBER :
             return OUString(  "SCIENTIFIC_NUMBER"  );
     }
     return OUString();
@@ -231,21 +230,21 @@ sal_Int16
 NumberFormatCodeMapper::mapElementUsageStringToShort(const OUString& formatUsage)
 {
     if ( formatUsage == "DATE" )
-        return com::sun::star::i18n::KNumberFormatUsage::DATE;
+        return css::i18n::KNumberFormatUsage::DATE;
     if ( formatUsage == "TIME" )
-        return com::sun::star::i18n::KNumberFormatUsage::TIME;
+        return css::i18n::KNumberFormatUsage::TIME;
     if ( formatUsage == "DATE_TIME" )
-        return com::sun::star::i18n::KNumberFormatUsage::DATE_TIME;
+        return css::i18n::KNumberFormatUsage::DATE_TIME;
     if ( formatUsage == "FIXED_NUMBER" )
-        return com::sun::star::i18n::KNumberFormatUsage::FIXED_NUMBER;
+        return css::i18n::KNumberFormatUsage::FIXED_NUMBER;
     if ( formatUsage == "FRACTION_NUMBER" )
-        return com::sun::star::i18n::KNumberFormatUsage::FRACTION_NUMBER;
+        return css::i18n::KNumberFormatUsage::FRACTION_NUMBER;
     if ( formatUsage == "PERCENT_NUMBER" )
-        return  com::sun::star::i18n::KNumberFormatUsage::PERCENT_NUMBER;
+        return  css::i18n::KNumberFormatUsage::PERCENT_NUMBER;
     if ( formatUsage == "CURRENCY" )
-        return com::sun::star::i18n::KNumberFormatUsage::CURRENCY;
+        return css::i18n::KNumberFormatUsage::CURRENCY;
     if ( formatUsage == "SCIENTIFIC_NUMBER" )
-        return com::sun::star::i18n::KNumberFormatUsage::SCIENTIFIC_NUMBER;
+        return css::i18n::KNumberFormatUsage::SCIENTIFIC_NUMBER;
 
     return 0;
 }
@@ -257,26 +256,26 @@ NumberFormatCodeMapper::createLocaleDataObject() {
     if(mxLocaleData.is())
         return;
 
-    mxLocaleData.set( com::sun::star::i18n::LocaleData::create(mxContext) );
+    mxLocaleData.set( css::i18n::LocaleData::create(mxContext) );
 }
 
 OUString SAL_CALL
 NumberFormatCodeMapper::getImplementationName()
-                throw( ::com::sun::star::uno::RuntimeException, std::exception )
+                throw( css::uno::RuntimeException, std::exception )
 {
     return OUString("com.sun.star.i18n.NumberFormatCodeMapper");
 }
 
 sal_Bool SAL_CALL NumberFormatCodeMapper::supportsService(const OUString& rServiceName)
-                throw( ::com::sun::star::uno::RuntimeException, std::exception )
+                throw( css::uno::RuntimeException, std::exception )
 {
     return cppu::supportsService(this, rServiceName);
 }
 
-::com::sun::star::uno::Sequence< OUString > SAL_CALL
-NumberFormatCodeMapper::getSupportedServiceNames() throw( ::com::sun::star::uno::RuntimeException, std::exception )
+css::uno::Sequence< OUString > SAL_CALL
+NumberFormatCodeMapper::getSupportedServiceNames() throw( css::uno::RuntimeException, std::exception )
 {
-    ::com::sun::star::uno::Sequence< OUString > aRet(1);
+    css::uno::Sequence< OUString > aRet(1);
     aRet[0] = "com.sun.star.i18n.NumberFormatMapper";
     return aRet;
 }
diff --git a/i18npool/source/search/textsearch.cxx b/i18npool/source/search/textsearch.cxx
index fbc4db19994c..7c9645114416 100644
--- a/i18npool/source/search/textsearch.cxx
+++ b/i18npool/source/search/textsearch.cxx
@@ -160,7 +160,7 @@ void TextSearch::setOptions( const SearchOptions& rOptions ) throw( RuntimeExcep
     }
 
     if ( !xBreak.is() )
-        xBreak = com::sun::star::i18n::BreakIterator::create( m_xContext );
+        xBreak = css::i18n::BreakIterator::create( m_xContext );
 
     sSrchStr = aSrchPara.searchString;
 
@@ -172,7 +172,7 @@ void TextSearch::setOptions( const SearchOptions& rOptions ) throw( RuntimeExcep
             if (maskSimpleRegexTrans( aSrchPara.transliterateFlags) !=
                     maskSimpleTrans( aSrchPara.transliterateFlags))
             {
-                com::sun::star::uno::Reference< XExtendedTransliteration > xTranslitPattern(
+                css::uno::Reference< XExtendedTransliteration > xTranslitPattern(
                          Transliteration::create( m_xContext ));
                 if (xTranslitPattern.is())
                 {
@@ -265,7 +265,7 @@ SearchResult TextSearch::searchForward( const OUString& searchStr, sal_Int32 sta
     if ( xTranslit.is() )
     {
         // apply normal transliteration (1<->1, 1<->0)
-        com::sun::star::uno::Sequence<sal_Int32> offset(endPos - startPos);
+        css::uno::Sequence<sal_Int32> offset(endPos - startPos);
         in_str = xTranslit->transliterate( searchStr, startPos, endPos - startPos, offset );
 
         // JP 20.6.2001: also the start and end positions must be corrected!
@@ -323,7 +323,7 @@ SearchResult TextSearch::searchForward( const OUString& searchStr, sal_Int32 sta
         SearchResult sres2;
 
         in_str = OUString(searchStr);
-        com::sun::star::uno::Sequence <sal_Int32> offset( in_str.getLength());
+        css::uno::Sequence <sal_Int32> offset( in_str.getLength());
 
         in_str = xTranslit2->transliterate( searchStr, 0, in_str.getLength(), offset );
 
@@ -374,7 +374,7 @@ SearchResult TextSearch::searchBackward( const OUString& searchStr, sal_Int32 st
     if ( xTranslit.is() )
     {
         // apply only simple 1<->1 transliteration here
-        com::sun::star::uno::Sequence<sal_Int32> offset(startPos - endPos);
+        css::uno::Sequence<sal_Int32> offset(startPos - endPos);
     in_str = xTranslit->transliterate( searchStr, endPos, startPos - endPos, offset );
 
         // JP 20.6.2001: also the start and end positions must be corrected!
@@ -423,7 +423,7 @@ SearchResult TextSearch::searchBackward( const OUString& searchStr, sal_Int32 st
     SearchResult sres2;
 
     in_str = OUString(searchStr);
-        com::sun::star::uno::Sequence <sal_Int32> offset( in_str.getLength());
+        css::uno::Sequence <sal_Int32> offset( in_str.getLength());
 
         in_str = xTranslit2->transliterate(searchStr, 0, in_str.getLength(), offset);
 
@@ -762,7 +762,7 @@ SearchResult TextSearch::NSrchBkwrd( const OUString& searchStr, sal_Int32 startP
     return aRet;
 }
 
-void TextSearch::RESrchPrepare( const ::com::sun::star::util::SearchOptions& rOptions)
+void TextSearch::RESrchPrepare( const css::util::SearchOptions& rOptions)
 {
     // select the transliterated pattern string
     const OUString& rPatternStr =
@@ -770,7 +770,7 @@ void TextSearch::RESrchPrepare( const ::com::sun::star::util::SearchOptions& rOp
         : (isComplexTrans( rOptions.transliterateFlags) ? sSrchStr2 : rOptions.searchString));
 
     sal_uInt32 nIcuSearchFlags = UREGEX_UWORD; // request UAX#29 unicode capability
-    // map com::sun::star::util::SearchFlags to ICU uregex.h flags
+    // map css::util::SearchFlags to ICU uregex.h flags
     // TODO: REG_EXTENDED, REG_NOT_BEGINOFLINE, REG_NOT_ENDOFLINE
     // REG_NEWLINE is neither properly defined nor used anywhere => not implemented
     // REG_NOSUB is not used anywhere => not implemented
@@ -778,7 +778,7 @@ void TextSearch::RESrchPrepare( const ::com::sun::star::util::SearchOptions& rOp
     // LEV_RELAXED is only used for SearchAlgorithm==Approximate
     // Note that the search flag ALL_IGNORE_CASE is deprecated in UNO
     // probably because the transliteration flag IGNORE_CASE handles it as well.
-    if( (rOptions.searchFlag & com::sun::star::util::SearchFlags::ALL_IGNORE_CASE) != 0
+    if( (rOptions.searchFlag & css::util::SearchFlags::ALL_IGNORE_CASE) != 0
     ||  (rOptions.transliterateFlags & TransliterationModules_IGNORE_CASE) != 0)
         nIcuSearchFlags |= UREGEX_CASE_INSENSITIVE;
     UErrorCode nIcuErr = U_ZERO_ERROR;
@@ -1097,13 +1097,13 @@ TextSearch::getSupportedServiceNames() throw( RuntimeException, std::exception )
     return aRet;
 }
 
-::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface >
+css::uno::Reference< css::uno::XInterface >
 SAL_CALL TextSearch_CreateInstance(
-        const ::com::sun::star::uno::Reference<
-        ::com::sun::star::lang::XMultiServiceFactory >& rxMSF )
+        const css::uno::Reference<
+        css::lang::XMultiServiceFactory >& rxMSF )
 {
-    return ::com::sun::star::uno::Reference<
-        ::com::sun::star::uno::XInterface >(
+    return css::uno::Reference<
+        css::uno::XInterface >(
                 static_cast<cppu::OWeakObject*>(new TextSearch(
                         comphelper::getComponentContext( rxMSF ) )) );
 }
@@ -1117,15 +1117,15 @@ i18nsearch_component_getFactory( const sal_Char* sImplementationName,
 {
     void* pRet = NULL;
 
-    ::com::sun::star::lang::XMultiServiceFactory* pServiceManager =
-        static_cast< ::com::sun::star::lang::XMultiServiceFactory* >
+    css::lang::XMultiServiceFactory* pServiceManager =
+        static_cast< css::lang::XMultiServiceFactory* >
             ( _pServiceManager );
-    ::com::sun::star::uno::Reference<
-            ::com::sun::star::lang::XSingleServiceFactory > xFactory;
+    css::uno::Reference<
+            css::lang::XSingleServiceFactory > xFactory;
 
     if ( 0 == rtl_str_compare( sImplementationName, cSearchImpl) )
     {
-        ::com::sun::star::uno::Sequence< OUString > aServiceNames(1);
+        css::uno::Sequence< OUString > aServiceNames(1);
         aServiceNames[0] = getServiceName_Static();
         xFactory = ::cppu::createSingleFactory(
                 pServiceManager, getImplementationName_Static(),
diff --git a/i18npool/source/search/textsearch.hxx b/i18npool/source/search/textsearch.hxx
index afa3a5fe1b33..7b42fe7368a8 100644
--- a/i18npool/source/search/textsearch.hxx
+++ b/i18npool/source/search/textsearch.hxx
@@ -39,26 +39,23 @@ typedef ::std::map< sal_Unicode, sal_Int32 > TextSearchJumpTable;
 
 class TextSearch: public cppu::WeakImplHelper
 <
-    ::com::sun::star::util::XTextSearch,
-    ::com::sun::star::lang::XServiceInfo
+    css::util::XTextSearch,
+    css::lang::XServiceInfo
 >
 {
-    ::com::sun::star::uno::Reference < ::com::sun::star::uno::XComponentContext > m_xContext;
+    css::uno::Reference < css::uno::XComponentContext > m_xContext;
 
-    ::com::sun::star::util::SearchOptions aSrchPara;
+    css::util::SearchOptions aSrchPara;
     OUString sSrchStr;
     OUString sSrchStr2;
 
-    mutable com::sun::star::uno::Reference<
-        com::sun::star::i18n::XCharacterClassification > xCharClass;
+    mutable css::uno::Reference< css::i18n::XCharacterClassification > xCharClass;
 
-    com::sun::star::uno::Reference<
-        com::sun::star::i18n::XExtendedTransliteration > xTranslit;
-    com::sun::star::uno::Reference<
-        com::sun::star::i18n::XExtendedTransliteration > xTranslit2;
+    css::uno::Reference< css::i18n::XExtendedTransliteration > xTranslit;
+    css::uno::Reference< css::i18n::XExtendedTransliteration > xTranslit2;
 
     // define a function pointer for the different search methods
-    typedef ::com::sun::star::util::SearchResult
+    typedef css::util::SearchResult
         (SAL_CALL TextSearch:: *FnSrch)( const OUString& searchStr,
                                 sal_Int32 startPos, sal_Int32 endPos );
 
@@ -75,72 +72,72 @@ class TextSearch: public cppu::WeakImplHelper
     void MakeBackwardTab();
     void MakeBackwardTab2();
     sal_Int32 GetDiff( const sal_Unicode ) const;
-    ::com::sun::star::util::SearchResult SAL_CALL
+    css::util::SearchResult SAL_CALL
         NSrchFrwrd( const OUString& searchStr,
                                 sal_Int32 startPos, sal_Int32 endPos )
-                            throw(::com::sun::star::uno::RuntimeException);
-    ::com::sun::star::util::SearchResult SAL_CALL
+                            throw(css::uno::RuntimeException);
+    css::util::SearchResult SAL_CALL
         NSrchBkwrd( const OUString& searchStr,
                                 sal_Int32 startPos, sal_Int32 endPos )
-                            throw(::com::sun::star::uno::RuntimeException);
+                            throw(css::uno::RuntimeException);
 
     // Members and methods for the regular expression search
     RegexMatcher* pRegexMatcher;
-    ::com::sun::star::util::SearchResult SAL_CALL
+    css::util::SearchResult SAL_CALL
         RESrchFrwrd( const OUString& searchStr,
                                 sal_Int32 startPos, sal_Int32 endPos )
-                            throw(::com::sun::star::uno::RuntimeException);
-    ::com::sun::star::util::SearchResult SAL_CALL
+                            throw(css::uno::RuntimeException);
+    css::util::SearchResult SAL_CALL
         RESrchBkwrd( const OUString& searchStr,
                                 sal_Int32 startPos, sal_Int32 endPos )
-                            throw(::com::sun::star::uno::RuntimeException);
-    void RESrchPrepare( const ::com::sun::star::util::SearchOptions&);
+                            throw(css::uno::RuntimeException);
+    void RESrchPrepare( const css::util::SearchOptions&);
 
     // Members and methods for the "Weight Levenshtein-Distance" search
     int nLimit;
     WLevDistance* pWLD;
-    com::sun::star::uno::Reference < com::sun::star::i18n::XBreakIterator > xBreak;
-    ::com::sun::star::util::SearchResult SAL_CALL
+    css::uno::Reference < css::i18n::XBreakIterator > xBreak;
+    css::util::SearchResult SAL_CALL
         ApproxSrchFrwrd( const OUString& searchStr,
                                 sal_Int32 startPos, sal_Int32 endPos )
-                            throw(::com::sun::star::uno::RuntimeException);
-    ::com::sun::star::util::SearchResult SAL_CALL
+                            throw(css::uno::RuntimeException);
+    css::util::SearchResult SAL_CALL
         ApproxSrchBkwrd( const OUString& searchStr,
                                 sal_Int32 startPos, sal_Int32 endPos )
-                            throw(::com::sun::star::uno::RuntimeException);
+                            throw(css::uno::RuntimeException);
 
     bool IsDelimiter( const OUString& rStr, sal_Int32 nPos ) const;
 
     bool checkCTLStart, checkCTLEnd;
     bool SAL_CALL isCellStart(const OUString& searchStr, sal_Int32 nPos)
-                            throw(::com::sun::star::uno::RuntimeException);
+                            throw(css::uno::RuntimeException);
 
 public:
     TextSearch(
-        const ::com::sun::star::uno::Reference < ::com::sun::star::uno::XComponentContext >& rxContext );
+        const css::uno::Reference < css::uno::XComponentContext >& rxContext );
 
     virtual ~TextSearch();
 
     // Methods
     virtual void SAL_CALL
-        setOptions( const ::com::sun::star::util::SearchOptions& options )
-                            throw(::com::sun::star::uno::RuntimeException, std::exception) override;
-    virtual ::com::sun::star::util::SearchResult SAL_CALL
+        setOptions( const css::util::SearchOptions& options )
+                            throw(css::uno::RuntimeException, std::exception) override;
+    virtual css::util::SearchResult SAL_CALL
         searchForward( const OUString& searchStr,
                         sal_Int32 startPos, sal_Int32 endPos )
-                            throw(::com::sun::star::uno::RuntimeException, std::exception) override;
-    virtual ::com::sun::star::util::SearchResult SAL_CALL
+                            throw(css::uno::RuntimeException, std::exception) override;
+    virtual css::util::SearchResult SAL_CALL
         searchBackward( const OUString& searchStr,
                         sal_Int32 startPos, sal_Int32 endPos )
-                            throw(::com::sun::star::uno::RuntimeException, std::exception) override;
+                            throw(css::uno::RuntimeException, std::exception) override;
 
     //XServiceInfo
     virtual OUString SAL_CALL getImplementationName()
-                throw( ::com::sun::star::uno::RuntimeException, std::exception ) override;
+                throw( css::uno::RuntimeException, std::exception ) override;
     virtual sal_Bool SAL_CALL supportsService(const OUString& ServiceName)
-                throw( ::com::sun::star::uno::RuntimeException, std::exception ) override;
-    virtual ::com::sun::star::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames()
-                throw( ::com::sun::star::uno::RuntimeException, std::exception ) override;
+                throw( css::uno::RuntimeException, std::exception ) override;
+    virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames()
+                throw( css::uno::RuntimeException, std::exception ) override;
 };
 
 #endif
diff --git a/i18npool/source/transliteration/transliterationImpl.cxx b/i18npool/source/transliteration/transliterationImpl.cxx
index 782c633f2626..04a640d6cd6d 100644
--- a/i18npool/source/transliteration/transliterationImpl.cxx
+++ b/i18npool/source/transliteration/transliterationImpl.cxx
@@ -595,7 +595,7 @@ namespace
     struct TransBody
     {
         OUString Name;
-        ::com::sun::star::uno::Reference< ::com::sun::star::i18n::XExtendedTransliteration > Body;
+        css::uno::Reference< css::i18n::XExtendedTransliteration > Body;
     };
     class theTransBodyMutex : public rtl::Static<osl::Mutex, theTransBodyMutex> {};
 }
@@ -671,7 +671,7 @@ com_sun_star_i18n_Transliteration_get_implementation(
     css::uno::XComponentContext *context,
     css::uno::Sequence<css::uno::Any> const &)
 {
-    return cppu::acquire(new com::sun::star::i18n::TransliterationImpl(context));
+    return cppu::acquire(new css::i18n::TransliterationImpl(context));
 }
 
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/i18npool/source/transliteration/transliteration_caseignore.cxx b/i18npool/source/transliteration/transliteration_caseignore.cxx
index 9e89c39356b9..52f0cd2f21e4 100644
--- a/i18npool/source/transliteration/transliteration_caseignore.cxx
+++ b/i18npool/source/transliteration/transliteration_caseignore.cxx
@@ -89,7 +89,7 @@ sal_Bool SAL_CALL
 Transliteration_caseignore::equals(
     const OUString& str1, sal_Int32 pos1, sal_Int32 nCount1, sal_Int32& nMatch1,
     const OUString& str2, sal_Int32 pos2, sal_Int32 nCount2, sal_Int32& nMatch2)
-    throw(::com::sun::star::uno::RuntimeException, std::exception)
+    throw(css::uno::RuntimeException, std::exception)
 {
     return (compare(str1, pos1, nCount1, nMatch1, str2, pos2, nCount2, nMatch2) == 0);
 }