use string_view for the parsing in sax utils

Change-Id: Ifd7430501318684f9999c90dd36c1ca965373947
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/106499
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>

2 files changed, 20 insertions, 20 deletions

diff --git a/include/sax/tools/converter.hxx b/include/sax/tools/converter.hxx
index e5e6d5764d0f..6d2347ef289d 100644
--- a/include/sax/tools/converter.hxx
+++ b/include/sax/tools/converter.hxx
@@ -59,7 +59,7 @@ class SAX_DLLPUBLIC Converter
 public:
     /** convert string to measure using optional min and max values*/
     static bool convertMeasure( sal_Int32& rValue,
-                                const OUString& rString,
+                                std::u16string_view rString,
                                 sal_Int16 nTargetUnit = css::util::MeasureUnit::MM_100TH,
                                 sal_Int32 nMin = SAL_MIN_INT32,
                                 sal_Int32 nMax = SAL_MAX_INT32 );
@@ -72,7 +72,7 @@ public:
 
     /** convert string to boolean */
     static bool convertBool( bool& rBool,
-                             const OUString& rString );
+                             std::u16string_view rString );
 
     /** convert boolean to string */
     static void convertBool( OUStringBuffer& rBuffer,
@@ -80,7 +80,7 @@ public:
 
     /** convert string to percent */
     static bool convertPercent( sal_Int32& rValue,
-                                const OUString& rString );
+                                std::u16string_view rString );
 
     /** convert percent to string */
     static void convertPercent( OUStringBuffer& rBuffer,
@@ -88,7 +88,7 @@ public:
 
     /** convert string to pixel measure unite */
     static bool convertMeasurePx( sal_Int32& rValue,
-                                  const OUString& rString );
+                                  std::u16string_view rString );
 
     /** convert pixel measure unit to string */
     static void convertMeasurePx( OUStringBuffer& rBuffer,
@@ -96,9 +96,9 @@ public:
 
     /** convert string to rgb color */
     static bool convertColor( sal_Int32& rColor,
-                              const OUString&rValue );
+                              std::u16string_view rValue );
     static bool convertColor( ::Color& rColor,
-                              const OUString&rValue )
+                              std::u16string_view rValue )
     {
         sal_Int32 n(rColor);
         bool b = convertColor( n, rValue );
@@ -139,19 +139,19 @@ public:
     /** convert string to double number (using ::rtl::math) and DO convert from
         source unit to target unit. */
     static bool convertDouble(  double& rValue,
-                                const OUString& rString,
+                                std::u16string_view rString,
                                 sal_Int16 nSourceUnit,
                                 sal_Int16 nTargetUnit );
 
     /** convert string to double number (using ::rtl::math) without unit conversion */
-    static bool convertDouble(double& rValue, const OUString& rString);
+    static bool convertDouble(double& rValue, std::u16string_view rString);
 
     /** convert number, 10th of degrees with range [0..3600] to SVG angle */
     static void convertAngle(OUStringBuffer& rBuffer, sal_Int16 nAngle,
             SvtSaveOptions::ODFSaneDefaultVersion nVersion);
 
     /** convert SVG angle to number, 10th of degrees with range [0..3600] */
-    static bool convertAngle(sal_Int16& rAngle, OUString const& rString,
+    static bool convertAngle(sal_Int16& rAngle, std::u16string_view rString,
             bool isWrongOOo10thDegAngle);
 
     /** convert double to XMLSchema-2 "duration" string; negative durations allowed */
@@ -164,11 +164,11 @@ public:
 
     /** convert XMLSchema-2 "duration" string to double; negative durations allowed */
     static bool convertDuration(double & rfTime,
-                                const OUString& rString);
+                                std::u16string_view rString);
 
     /** convert XMLSchema-2 "duration" string to util::Duration */
     static bool convertDuration(css::util::Duration& rDuration,
-                        const OUString& rString);
+                        std::u16string_view rString);
 
     /** convert util::Date to XMLSchema-2 "date" string */
     static void convertDate( OUStringBuffer& rBuffer,
@@ -187,11 +187,11 @@ public:
 
     /** convert XMLSchema-2 "date" or "dateTime" string to util::DateTime */
     static bool parseDateTime( css::util::DateTime& rDateTime,
-                                 const OUString& rString );
+                               std::u16string_view rString );
 
     /** convert XMLSchema-2 "time" or "dateTime" string to util::DateTime */
     static bool parseTimeOrDateTime(css::util::DateTime& rDateTime,
-                                 const OUString& rString);
+                                 std::u16string_view rString);
 
     /** convert XMLSchema-2 "date" or "dateTime" string to util::DateTime or
         util::Date */
@@ -200,15 +200,15 @@ public:
                     css::util::DateTime & rDateTime,
                     bool & rbDateTime,
                     std::optional<sal_Int16> * pTimeZoneOffset,
-                    const OUString & rString );
+                    std::u16string_view rString );
 
     /** gets the position of the first comma after npos in the string
         rStr. Commas inside '"' pairs are not matched */
-    static sal_Int32 indexOfComma( const OUString& rStr,
+    static sal_Int32 indexOfComma( std::u16string_view rStr,
                                    sal_Int32 nPos );
 
     static double GetConversionFactor(OUStringBuffer& rUnit, sal_Int16 nSourceUnit, sal_Int16 nTargetUnit);
-    static sal_Int16 GetUnitFromString(const OUString& rString, sal_Int16 nDefaultUnit);
+    static sal_Int16 GetUnitFromString(std::u16string_view rString, sal_Int16 nDefaultUnit);
 
     /** convert an Any to string (typesafe) */
     static bool convertAny(OUStringBuffer&          rsValue,
diff --git a/include/xmloff/xmluconv.hxx b/include/xmloff/xmluconv.hxx
index 647472d2b7b5..d4796bb82d94 100644
--- a/include/xmloff/xmluconv.hxx
+++ b/include/xmloff/xmluconv.hxx
@@ -111,7 +111,7 @@ public:
     /** convert string to measure with meCoreMeasureUnit,
         using optional min and max values*/
     bool convertMeasureToCore( sal_Int32& rValue,
-                         const OUString& rString,
+                         std::u16string_view rString,
                          sal_Int32 nMin = SAL_MIN_INT32,
                          sal_Int32 nMax = SAL_MAX_INT32) const;
 
@@ -173,7 +173,7 @@ public:
         double fNumber) const;
 
     /** convert string to double number (using ::rtl::math) and DO convert. */
-    bool convertDouble(double& rValue, const OUString& rString) const;
+    bool convertDouble(double& rValue, std::u16string_view rString) const;
 
     /** get the Null Date of the XModel and set it to the UnitConverter */
     bool setNullDate (
@@ -186,7 +186,7 @@ public:
 
     /** convert ISO Date Time String to double */
     bool convertDateTime(double& fDateTime,
-                         const OUString& rString);
+                         std::u16string_view rString);
 
     /// these 2 functions use tools Date, so they're not yet moved to sax
 
@@ -197,7 +197,7 @@ public:
                                 bool bAddTimeIf0AM = false);
     /** convert ISO Date Time String to double */
     static bool convertDateTime( double& fDateTime,
-                                const OUString& rString,
+                                std::u16string_view rString,
                                 const css::util::Date& aNullDate);