Remove excess newlines

A ridiculously fast way of doing this is:

for i in $(pcregrep -l -M -r --include='.*[hc]xx$' \
--exclude-dir=workdir --exclude-dir=instdir '^
{3,}' .)
do
perl -0777 -i -pe 's/^
{3,}/

/gm' $i
done

Change-Id: Iebb93eccbee9e4fc5c4380474ba595858a27ac2c
Reviewed-on: https://gerrit.libreoffice.org/22224
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Chris Sherlock <chris.sherlock79@gmail.com>

14 files changed, 0 insertions, 130 deletions

diff --git a/ucb/source/ucp/hierarchy/dynamicresultset.cxx b/ucb/source/ucp/hierarchy/dynamicresultset.cxx
index f29b7008f9bc..dfa842af06e1 100644
--- a/ucb/source/ucp/hierarchy/dynamicresultset.cxx
+++ b/ucb/source/ucp/hierarchy/dynamicresultset.cxx
@@ -34,13 +34,9 @@ using namespace com::sun::star;
 using namespace hierarchy_ucp;
 
 
-
-
 // DynamicResultSet Implementation.
 
 
-
-
 DynamicResultSet::DynamicResultSet(
             const uno::Reference< uno::XComponentContext >& rxContext,
             const rtl::Reference< HierarchyContent >& rxContent,
@@ -51,11 +47,9 @@ DynamicResultSet::DynamicResultSet(
 }
 
 
-
 // Non-interface methods.
 
 
-
 void DynamicResultSet::initStatic()
 {
     m_xResultSet1
diff --git a/ucb/source/ucp/hierarchy/hierarchycontent.cxx b/ucb/source/ucp/hierarchy/hierarchycontent.cxx
index 1961ff559784..718de574a830 100644
--- a/ucb/source/ucp/hierarchy/hierarchycontent.cxx
+++ b/ucb/source/ucp/hierarchy/hierarchycontent.cxx
@@ -74,13 +74,9 @@ using namespace com::sun::star;
 using namespace hierarchy_ucp;
 
 
-
-
 // HierarchyContent Implementation.
 
 
-
-
 // static ( "virtual" ctor )
 HierarchyContent* HierarchyContent::create(
             const uno::Reference< uno::XComponentContext >& rxContext,
@@ -151,11 +147,9 @@ HierarchyContent::~HierarchyContent()
 }
 
 
-
 // XInterface methods.
 
 
-
 // virtual
 void SAL_CALL HierarchyContent::acquire()
     throw( )
@@ -195,11 +189,9 @@ uno::Any SAL_CALL HierarchyContent::queryInterface( const uno::Type & rType )
 }
 
 
-
 // XTypeProvider methods.
 
 
-
 XTYPEPROVIDER_COMMON_IMPL( HierarchyContent );
 
 
@@ -279,11 +271,9 @@ uno::Sequence< uno::Type > SAL_CALL HierarchyContent::getTypes()
 }
 
 
-
 // XServiceInfo methods.
 
 
-
 // virtual
 OUString SAL_CALL HierarchyContent::getImplementationName()
     throw( uno::RuntimeException, std::exception )
@@ -310,11 +300,9 @@ HierarchyContent::getSupportedServiceNames()
 }
 
 
-
 // XContent methods.
 
 
-
 // virtual
 OUString SAL_CALL HierarchyContent::getContentType()
     throw( uno::RuntimeException, std::exception )
@@ -339,11 +327,9 @@ HierarchyContent::getIdentifier()
 }
 
 
-
 // XCommandProcessor methods.
 
 
-
 // virtual
 uno::Any SAL_CALL HierarchyContent::execute(
         const ucb::Command& aCommand,
@@ -572,11 +558,9 @@ void SAL_CALL HierarchyContent::abort( sal_Int32 /*CommandId*/ )
 }
 
 
-
 // XContentCreator methods.
 
 
-
 // virtual
 uno::Sequence< ucb::ContentInfo > SAL_CALL
 HierarchyContent::queryCreatableContentsInfo()
@@ -1847,13 +1831,9 @@ void HierarchyContent::transfer(
 }
 
 
-
-
 // HierarchyContentProperties Implementation.
 
 
-
-
 uno::Sequence< ucb::ContentInfo >
 HierarchyContentProperties::getCreatableContentsInfo() const
 {
diff --git a/ucb/source/ucp/hierarchy/hierarchycontent.hxx b/ucb/source/ucp/hierarchy/hierarchycontent.hxx
index ff2d46cd66c8..19d813fdb9a0 100644
--- a/ucb/source/ucp/hierarchy/hierarchycontent.hxx
+++ b/ucb/source/ucp/hierarchy/hierarchycontent.hxx
@@ -44,7 +44,6 @@ namespace hierarchy_ucp
 {
 
 
-
 class HierarchyContentProperties
 {
 public:
@@ -92,7 +91,6 @@ private:
 };
 
 
-
 class HierarchyContentProvider;
 
 class HierarchyContent : public ::ucbhelper::ContentImplHelper,
diff --git a/ucb/source/ucp/hierarchy/hierarchycontentcaps.cxx b/ucb/source/ucp/hierarchy/hierarchycontentcaps.cxx
index 1d053d2ac3f9..b30465ed1076 100644
--- a/ucb/source/ucp/hierarchy/hierarchycontentcaps.cxx
+++ b/ucb/source/ucp/hierarchy/hierarchycontentcaps.cxx
@@ -62,11 +62,9 @@ using namespace com::sun::star;
 using namespace hierarchy_ucp;
 
 
-
 // HierarchyContent implementation.
 
 
-
 #define MAKEPROPSEQUENCE( a ) \
     uno::Sequence< beans::Property >( a, sizeof( a )  / sizeof( a[ 0 ] ) )
 
@@ -74,12 +72,10 @@ using namespace hierarchy_ucp;
     uno::Sequence< ucb::CommandInfo >( a, sizeof( a )  / sizeof( a[ 0 ] ) )
 
 
-
 // IMPORTANT: If any property data ( name / type / ... ) are changed, then
 //            HierarchyContent::getPropertyValues(...) must be adapted too!
 
 
-
 // virtual
 uno::Sequence< beans::Property > HierarchyContent::getProperties(
             const uno::Reference< ucb::XCommandEnvironment > & /*xEnv*/ )
@@ -93,7 +89,6 @@ uno::Sequence< beans::Property > HierarchyContent::getProperties(
         // Link: Supported properties
 
 
-
         if ( isReadOnly() )
         {
             static const beans::Property aLinkPropertyInfoTable[] =
@@ -216,7 +211,6 @@ uno::Sequence< beans::Property > HierarchyContent::getProperties(
         // Folder: Supported properties
 
 
-
         if ( isReadOnly() )
         {
             static const beans::Property aFolderPropertyInfoTable[] =
@@ -326,7 +320,6 @@ uno::Sequence< beans::Property > HierarchyContent::getProperties(
         // Root Folder: Supported properties
 
 
-
         // Currently no difference between read-only/read-write
         // -> all props ar read-only
 
@@ -395,7 +388,6 @@ uno::Sequence< ucb::CommandInfo > HierarchyContent::getCommands(
         // Link: Supported commands
 
 
-
         if ( isReadOnly() )
         {
             static const ucb::CommandInfo aLinkCommandInfoTable[] =
@@ -427,7 +419,6 @@ uno::Sequence< ucb::CommandInfo > HierarchyContent::getCommands(
                 // Optional standard commands
 
 
-
                 // New commands
 
             };
@@ -487,7 +478,6 @@ uno::Sequence< ucb::CommandInfo > HierarchyContent::getCommands(
         // Folder: Supported commands
 
 
-
         if ( isReadOnly() )
         {
             static const ucb::CommandInfo aFolderCommandInfoTable[] =
@@ -598,7 +588,6 @@ uno::Sequence< ucb::CommandInfo > HierarchyContent::getCommands(
         // Root Folder: Supported commands
 
 
-
         if ( isReadOnly() )
         {
             static const ucb::CommandInfo aRootFolderCommandInfoTable[] =
diff --git a/ucb/source/ucp/hierarchy/hierarchydata.cxx b/ucb/source/ucp/hierarchy/hierarchydata.cxx
index 199ca0332e58..c027ec46f0dc 100644
--- a/ucb/source/ucp/hierarchy/hierarchydata.cxx
+++ b/ucb/source/ucp/hierarchy/hierarchydata.cxx
@@ -94,13 +94,9 @@ void makeXMLName( const OUString & rIn, OUStringBuffer & rBuffer  )
 }
 
 
-
-
 // HierarchyEntry Implementation.
 
 
-
-
 #define READ_SERVICE_NAME      "com.sun.star.ucb.HierarchyDataReadAccess"
 #define READWRITE_SERVICE_NAME "com.sun.star.ucb.HierarchyDataReadWriteAccess"
 
@@ -1061,13 +1057,9 @@ HierarchyEntry::getRootReadAccess()
 }
 
 
-
-
 // HierarchyEntry::iterator Implementation.
 
 
-
-
 HierarchyEntry::iterator::iterator()
     : m_pImpl( new iterator_Impl )
 {
diff --git a/ucb/source/ucp/hierarchy/hierarchydata.hxx b/ucb/source/ucp/hierarchy/hierarchydata.hxx
index d3800b139ed1..badca56297c6 100644
--- a/ucb/source/ucp/hierarchy/hierarchydata.hxx
+++ b/ucb/source/ucp/hierarchy/hierarchydata.hxx
@@ -39,7 +39,6 @@ namespace hierarchy_ucp
 {
 
 
-
 class HierarchyEntryData
 {
 public:
@@ -72,7 +71,6 @@ private:
 };
 
 
-
 class HierarchyContentProvider;
 class HierarchyUri;
 
diff --git a/ucb/source/ucp/hierarchy/hierarchydatasource.cxx b/ucb/source/ucp/hierarchy/hierarchydatasource.cxx
index d9b9e8ce2e53..4739574f02b3 100644
--- a/ucb/source/ucp/hierarchy/hierarchydatasource.cxx
+++ b/ucb/source/ucp/hierarchy/hierarchydatasource.cxx
@@ -43,7 +43,6 @@ using namespace com::sun::star;
 using namespace hierarchy_ucp;
 
 
-
 // describe path of cfg entry
 #define CFGPROPERTY_NODEPATH    "nodepath"
 // true->async. update; false->sync. update
@@ -56,16 +55,13 @@ using namespace hierarchy_ucp;
                         "/org.openoffice.ucb.Hierarchy/Root"
 
 
-
 namespace hcp_impl
 {
 
 
-
 // HierarchyDataReadAccess Implementation.
 
 
-
 class HierarchyDataAccess : public cppu::OWeakObject,
                             public lang::XServiceInfo,
                             public lang::XTypeProvider,
@@ -217,13 +213,9 @@ public:
 using namespace hcp_impl;
 
 
-
-
 // HierarchyDataSource Implementation.
 
 
-
-
 HierarchyDataSource::HierarchyDataSource(
         const uno::Reference< uno::XComponentContext > & rxContext )
 : m_xContext( rxContext ),
@@ -239,7 +231,6 @@ HierarchyDataSource::~HierarchyDataSource()
 }
 
 
-
 // XInterface methods.
 void SAL_CALL HierarchyDataSource::acquire()
     throw()
@@ -268,7 +259,6 @@ css::uno::Any SAL_CALL HierarchyDataSource::queryInterface( const css::uno::Type
 // XTypeProvider methods.
 
 
-
 XTYPEPROVIDER_IMPL_4( HierarchyDataSource,
                       lang::XTypeProvider,
                       lang::XServiceInfo,
@@ -276,11 +266,9 @@ XTYPEPROVIDER_IMPL_4( HierarchyDataSource,
                       lang::XMultiServiceFactory );
 
 
-
 // XServiceInfo methods.
 
 
-
 XSERVICEINFO_IMPL_0_CTX( HierarchyDataSource,
                      OUString( "com.sun.star.comp.ucb.HierarchyDataSource" ) )
 {
@@ -293,11 +281,9 @@ XSERVICEINFO_IMPL_0_CTX( HierarchyDataSource,
 ONE_INSTANCE_SERVICE_FACTORY_IMPL( HierarchyDataSource );
 
 
-
 // XComponent methods.
 
 
-
 // virtual
 void SAL_CALL HierarchyDataSource::dispose()
     throw( uno::RuntimeException, std::exception )
@@ -340,11 +326,9 @@ void SAL_CALL HierarchyDataSource::removeEventListener(
 }
 
 
-
 // XMultiServiceFactory methods.
 
 
-
 // virtual
 uno::Reference< uno::XInterface > SAL_CALL
 HierarchyDataSource::createInstance( const OUString & aServiceSpecifier )
@@ -386,11 +370,9 @@ HierarchyDataSource::getAvailableServiceNames()
 }
 
 
-
 // Non-interface methods
 
 
-
 uno::Reference< uno::XInterface > SAL_CALL
 HierarchyDataSource::createInstanceWithArguments(
                                 const OUString & ServiceSpecifier,
@@ -593,13 +575,9 @@ bool HierarchyDataSource::createConfigPath(
 }
 
 
-
-
 // HierarchyDataAccess Implementation.
 
 
-
-
 #define ENSURE_ORIG_INTERFACE( interface_name, member_name )    \
     m_xCfg##member_name;                                        \
     if ( !m_xCfg##member_name.is() )                            \
@@ -626,7 +604,6 @@ HierarchyDataAccess::~HierarchyDataAccess()
 }
 
 
-
 // XInterface methods.
 void SAL_CALL HierarchyDataAccess::acquire()
     throw()
@@ -668,11 +645,9 @@ uno::Any SAL_CALL HierarchyDataAccess::queryInterface( const uno::Type & aType )
 }
 
 
-
 // XTypeProvider methods.
 
 
-
 XTYPEPROVIDER_COMMON_IMPL( HierarchyDataAccess );
 
 
@@ -745,11 +720,9 @@ uno::Sequence< uno::Type > SAL_CALL HierarchyDataAccess::getTypes()
 }
 
 
-
 // XServiceInfo methods.
 
 
-
 XSERVICEINFO_NOFACTORY_IMPL_0(
         HierarchyDataAccess,
         OUString( "com.sun.star.comp.ucb.HierarchyDataAccess"  ) )
@@ -761,11 +734,9 @@ XSERVICEINFO_NOFACTORY_IMPL_0(
 }
 
 
-
 // XComponent methods.
 
 
-
 // virtual
 void SAL_CALL HierarchyDataAccess::dispose()
     throw ( uno::RuntimeException, std::exception )
@@ -807,11 +778,9 @@ void SAL_CALL HierarchyDataAccess::removeEventListener(
 }
 
 
-
 // XHierarchicalNameAccess methods.
 
 
-
 // virtual
 uno::Any SAL_CALL HierarchyDataAccess::getByHierarchicalName(
                                                 const OUString & aName )
@@ -842,11 +811,9 @@ sal_Bool SAL_CALL HierarchyDataAccess::hasByHierarchicalName(
 }
 
 
-
 // XNameAccess methods.
 
 
-
 // virtual
 uno::Any SAL_CALL HierarchyDataAccess::getByName( const OUString & aName )
     throw ( container::NoSuchElementException,
@@ -888,11 +855,9 @@ sal_Bool SAL_CALL HierarchyDataAccess::hasByName( const OUString & aName )
 }
 
 
-
 // XElementAccess methods.
 
 
-
 // virtual
 uno::Type SAL_CALL HierarchyDataAccess::getElementType()
     throw ( uno::RuntimeException, std::exception )
@@ -919,11 +884,9 @@ sal_Bool SAL_CALL HierarchyDataAccess::hasElements()
 }
 
 
-
 // XChangesNotifier methods.
 
 
-
 // virtual
 void SAL_CALL HierarchyDataAccess::addChangesListener(
                 const uno::Reference< util::XChangesListener > & aListener )
@@ -952,11 +915,9 @@ void SAL_CALL HierarchyDataAccess::removeChangesListener(
 }
 
 
-
 // XSingleServiceFactory methods.
 
 
-
 // virtual
 uno::Reference< uno::XInterface > SAL_CALL HierarchyDataAccess::createInstance()
     throw ( uno::Exception, uno::RuntimeException, std::exception )
@@ -985,11 +946,9 @@ HierarchyDataAccess::createInstanceWithArguments(
 }
 
 
-
 // XNameContainer methods.
 
 
-
 // virtual
 void SAL_CALL
 HierarchyDataAccess::insertByName( const OUString & aName,
@@ -1024,11 +983,9 @@ HierarchyDataAccess::removeByName( const OUString & Name )
 }
 
 
-
 // XNameReplace methods.
 
 
-
 // virtual
 void SAL_CALL HierarchyDataAccess::replaceByName( const OUString & aName,
                                                   const uno::Any & aElement )
@@ -1046,11 +1003,9 @@ void SAL_CALL HierarchyDataAccess::replaceByName( const OUString & aName,
 }
 
 
-
 // XChangesBatch methods.
 
 
-
 // virtual
 void SAL_CALL HierarchyDataAccess::commitChanges()
     throw ( lang::WrappedTargetException, uno::RuntimeException, std::exception )
diff --git a/ucb/source/ucp/hierarchy/hierarchydatasource.hxx b/ucb/source/ucp/hierarchy/hierarchydatasource.hxx
index dc750fc2b0a1..2889bef40f87 100644
--- a/ucb/source/ucp/hierarchy/hierarchydatasource.hxx
+++ b/ucb/source/ucp/hierarchy/hierarchydatasource.hxx
@@ -34,7 +34,6 @@ namespace comphelper { class OInterfaceContainerHelper2; }
 namespace hierarchy_ucp {
 
 
-
 class HierarchyDataSource : public cppu::OWeakObject,
                             public css::lang::XServiceInfo,
                             public css::lang::XTypeProvider,
diff --git a/ucb/source/ucp/hierarchy/hierarchydatasupplier.cxx b/ucb/source/ucp/hierarchy/hierarchydatasupplier.cxx
index 5789f72481c1..3796652a9e79 100644
--- a/ucb/source/ucp/hierarchy/hierarchydatasupplier.cxx
+++ b/ucb/source/ucp/hierarchy/hierarchydatasupplier.cxx
@@ -37,11 +37,9 @@ namespace hierarchy_ucp
 {
 
 
-
 // struct ResultListEntry.
 
 
-
 struct ResultListEntry
 {
     OUString                             aId;
@@ -54,19 +52,15 @@ struct ResultListEntry
 };
 
 
-
 // ResultList.
 
 
-
 typedef std::vector< ResultListEntry* > ResultList;
 
 
-
 // struct DataSupplier_Impl.
 
 
-
 struct DataSupplier_Impl
 {
     osl::Mutex                                      m_aMutex;
@@ -107,13 +101,9 @@ DataSupplier_Impl::~DataSupplier_Impl()
 }
 
 
-
-
 // HierarchyResultSetDataSupplier Implementation.
 
 
-
-
 HierarchyResultSetDataSupplier::HierarchyResultSetDataSupplier(
                 const uno::Reference< uno::XComponentContext >& rxContext,
                 const rtl::Reference< HierarchyContent >& rContent,
diff --git a/ucb/source/ucp/hierarchy/hierarchyprovider.cxx b/ucb/source/ucp/hierarchy/hierarchyprovider.cxx
index b63fd36ca35b..66a0346744a0 100644
--- a/ucb/source/ucp/hierarchy/hierarchyprovider.cxx
+++ b/ucb/source/ucp/hierarchy/hierarchyprovider.cxx
@@ -41,13 +41,9 @@ using namespace com::sun::star;
 using namespace hierarchy_ucp;
 
 
-
-
 // HierarchyContentProvider Implementation.
 
 
-
-
 HierarchyContentProvider::HierarchyContentProvider(
             const uno::Reference< uno::XComponentContext >& rxContext )
 : ::ucbhelper::ContentProviderImplHelper( rxContext )
@@ -61,7 +57,6 @@ HierarchyContentProvider::~HierarchyContentProvider()
 }
 
 
-
 // XInterface methods.
 
 void SAL_CALL HierarchyContentProvider::acquire()
@@ -91,7 +86,6 @@ css::uno::Any SAL_CALL HierarchyContentProvider::queryInterface( const css::uno:
 // XTypeProvider methods.
 
 
-
 XTYPEPROVIDER_IMPL_4( HierarchyContentProvider,
                       lang::XTypeProvider,
                       lang::XServiceInfo,
@@ -99,29 +93,23 @@ XTYPEPROVIDER_IMPL_4( HierarchyContentProvider,
                       lang::XInitialization );
 
 
-
 // XServiceInfo methods.
 
 
-
 XSERVICEINFO_IMPL_1_CTX( HierarchyContentProvider,
                      OUString( "com.sun.star.comp.ucb.HierarchyContentProvider" ),
                      "com.sun.star.ucb.HierarchyContentProvider" );
 
 
-
 // Service factory implementation.
 
 
-
 ONE_INSTANCE_SERVICE_FACTORY_IMPL( HierarchyContentProvider );
 
 
-
 // XContentProvider methods.
 
 
-
 // virtual
 uno::Reference< ucb::XContent > SAL_CALL
 HierarchyContentProvider::queryContent(
@@ -154,11 +142,9 @@ HierarchyContentProvider::queryContent(
 }
 
 
-
 // XInitialization methods.
 
 
-
 // virtual
 void SAL_CALL HierarchyContentProvider::initialize(
                                 const uno::Sequence< uno::Any >& aArguments )
@@ -169,11 +155,9 @@ void SAL_CALL HierarchyContentProvider::initialize(
 }
 
 
-
 //  Non-interface methods.
 
 
-
 uno::Reference< lang::XMultiServiceFactory >
 HierarchyContentProvider::getConfigProvider(
                                 const OUString & rServiceSpecifier )
diff --git a/ucb/source/ucp/hierarchy/hierarchyprovider.hxx b/ucb/source/ucp/hierarchy/hierarchyprovider.hxx
index aa6a93b11e44..d8c3ac184362 100644
--- a/ucb/source/ucp/hierarchy/hierarchyprovider.hxx
+++ b/ucb/source/ucp/hierarchy/hierarchyprovider.hxx
@@ -36,7 +36,6 @@ namespace com { namespace sun { namespace star {
 namespace hierarchy_ucp {
 
 
-
 #define HIERARCHY_URL_SCHEME \
                 "vnd.sun.star.hier"
 #define HIERARCHY_URL_SCHEME_LENGTH 17
diff --git a/ucb/source/ucp/hierarchy/hierarchyservices.cxx b/ucb/source/ucp/hierarchy/hierarchyservices.cxx
index 16c0405ff28a..76eecc876f1f 100644
--- a/ucb/source/ucp/hierarchy/hierarchyservices.cxx
+++ b/ucb/source/ucp/hierarchy/hierarchyservices.cxx
@@ -57,7 +57,6 @@ extern "C" SAL_DLLPUBLIC_EXPORT void * SAL_CALL ucphier1_component_getFactory(
     }
 
 
-
     if ( xFactory.is() )
     {
         xFactory->acquire();
diff --git a/ucb/source/ucp/hierarchy/hierarchyuri.cxx b/ucb/source/ucp/hierarchy/hierarchyuri.cxx
index 196992db664e..d76440f3a25e 100644
--- a/ucb/source/ucp/hierarchy/hierarchyuri.cxx
+++ b/ucb/source/ucp/hierarchy/hierarchyuri.cxx
@@ -32,18 +32,13 @@
 using namespace hierarchy_ucp;
 
 
-
 #define DEFAULT_DATA_SOURCE_SERVICE \
                     "com.sun.star.ucb.DefaultHierarchyDataSource"
 
 
-
-
 // HierarchyUri Implementation.
 
 
-
-
 void HierarchyUri::init() const
 {
     // Already inited?
diff --git a/ucb/source/ucp/hierarchy/hierarchyuri.hxx b/ucb/source/ucp/hierarchy/hierarchyuri.hxx
index fac3a8e1d622..24dfb05f47c5 100644
--- a/ucb/source/ucp/hierarchy/hierarchyuri.hxx
+++ b/ucb/source/ucp/hierarchy/hierarchyuri.hxx
@@ -25,12 +25,10 @@
 namespace hierarchy_ucp {
 
 
-
 #define HIERARCHY_URL_SCHEME          "vnd.sun.star.hier"
 #define HIERARCHY_URL_SCHEME_LENGTH   17
 
 
-
 class HierarchyUri
 {
     mutable OUString m_aUri;