make use of startsWith()

Change-Id: Ie70097de550ddd1cddc6714f8f86f9723cb36679
Reviewed-on: https://gerrit.libreoffice.org/2599
Tested-by: Fridrich Strba <fridrich@documentfoundation.org>
Reviewed-by: Fridrich Strba <fridrich@documentfoundation.org>

4 files changed, 10 insertions, 17 deletions

diff --git a/xmloff/source/core/xmlexp.cxx b/xmloff/source/core/xmlexp.cxx
index 81afbf314543..c578286c0b7a 100644
--- a/xmloff/source/core/xmlexp.cxx
+++ b/xmloff/source/core/xmlexp.cxx
@@ -1854,8 +1854,7 @@ sal_Int32 SvXMLExport::dataStyleForceSystemLanguage(sal_Int32 nFormat) const
 OUString SvXMLExport::AddEmbeddedGraphicObject( const OUString& rGraphicObjectURL )
 {
     OUString sRet( rGraphicObjectURL );
-    if( 0 == rGraphicObjectURL.compareTo( msGraphicObjectProtocol,
-                                          msGraphicObjectProtocol.getLength() ) &&
+    if( rGraphicObjectURL.startsWith( msGraphicObjectProtocol ) &&
         mxGraphicResolver.is() )
     {
         if( (getExportFlags() & EXPORT_EMBEDDED) == 0 )
@@ -1874,8 +1873,7 @@ sal_Bool SvXMLExport::AddEmbeddedGraphicObjectAsBase64( const OUString& rGraphic
     sal_Bool bRet = sal_False;
 
     if( (getExportFlags() & EXPORT_EMBEDDED) != 0 &&
-        0 == rGraphicObjectURL.compareTo( msGraphicObjectProtocol,
-                                          msGraphicObjectProtocol.getLength() ) &&
+        rGraphicObjectURL.startsWith( msGraphicObjectProtocol ) &&
         mxGraphicResolver.is() )
     {
         Reference< XBinaryStreamResolver > xStmResolver( mxGraphicResolver, UNO_QUERY );
@@ -1898,10 +1896,8 @@ sal_Bool SvXMLExport::AddEmbeddedGraphicObjectAsBase64( const OUString& rGraphic
 OUString SvXMLExport::AddEmbeddedObject( const OUString& rEmbeddedObjectURL )
 {
     OUString sRet;
-    if( (0 == rEmbeddedObjectURL.compareTo( msEmbeddedObjectProtocol,
-                msEmbeddedObjectProtocol.getLength() ) ||
-         0 == rEmbeddedObjectURL.compareTo( msGraphicObjectProtocol,
-                msGraphicObjectProtocol.getLength() ) ) &&
+    if( (rEmbeddedObjectURL.startsWith( msEmbeddedObjectProtocol ) ||
+         rEmbeddedObjectURL.startsWith( msGraphicObjectProtocol ) ) &&
         mxEmbeddedResolver.is() )
     {
         sRet =
@@ -1916,10 +1912,8 @@ OUString SvXMLExport::AddEmbeddedObject( const OUString& rEmbeddedObjectURL )
 sal_Bool SvXMLExport::AddEmbeddedObjectAsBase64( const OUString& rEmbeddedObjectURL )
 {
     sal_Bool bRet = sal_False;
-    if( (0 == rEmbeddedObjectURL.compareTo( msEmbeddedObjectProtocol,
-                msEmbeddedObjectProtocol.getLength() ) ||
-         0 == rEmbeddedObjectURL.compareTo( msGraphicObjectProtocol,
-                msGraphicObjectProtocol.getLength() ) ) &&
+    if( (rEmbeddedObjectURL.startsWith( msEmbeddedObjectProtocol ) ||
+         rEmbeddedObjectURL.startsWith( msGraphicObjectProtocol ) ) &&
         mxEmbeddedResolver.is() )
     {
         Reference < XNameAccess > xNA( mxEmbeddedResolver, UNO_QUERY );
diff --git a/xmloff/source/core/xmlimp.cxx b/xmloff/source/core/xmlimp.cxx
index 2edbac4ad084..04f7a51081af 100644
--- a/xmloff/source/core/xmlimp.cxx
+++ b/xmloff/source/core/xmlimp.cxx
@@ -639,7 +639,7 @@ void SAL_CALL SvXMLImport::startElement( const OUString& rName,
             }
         }
         else if( ( rAttrName.getLength() >= 5 ) &&
-            ( rAttrName.compareTo( GetXMLToken(XML_XMLNS), 5 ) == 0 ) &&
+            ( rAttrName.startsWith( GetXMLToken(XML_XMLNS) ) ) &&
             ( rAttrName.getLength() == 5 || ':' == rAttrName[5] ) )
         {
             if( !pRewindMap )
diff --git a/xmloff/source/style/XMLClipPropertyHandler.cxx b/xmloff/source/style/XMLClipPropertyHandler.cxx
index e55e6ee4a87d..ec0e1d59de1a 100644
--- a/xmloff/source/style/XMLClipPropertyHandler.cxx
+++ b/xmloff/source/style/XMLClipPropertyHandler.cxx
@@ -66,7 +66,7 @@ sal_Bool XMLClipPropertyHandler::importXML( const OUString& rStrImpValue, uno::A
     sal_Bool bRet = sal_False;
     sal_Int32 nLen = rStrImpValue.getLength();
     if( nLen > 6 &&
-        0 == rStrImpValue.compareTo( GetXMLToken(XML_RECT), 4 ) &&
+        rStrImpValue.startsWith( GetXMLToken(XML_RECT)) &&
         rStrImpValue[4] == '(' &&
         rStrImpValue[nLen-1] == ')' )
     {
diff --git a/xmloff/source/transform/TransformerBase.cxx b/xmloff/source/transform/TransformerBase.cxx
index 67c8e5bb39a0..4adfc9727bd0 100644
--- a/xmloff/source/transform/TransformerBase.cxx
+++ b/xmloff/source/transform/TransformerBase.cxx
@@ -242,7 +242,7 @@ void SAL_CALL XMLTransformerBase::startElement( const OUString& rName,
     {
         const OUString& rAttrName = xAttrList->getNameByIndex( i );
         if( ( rAttrName.getLength() >= 5 ) &&
-            ( rAttrName.compareTo( GetXMLToken(XML_XMLNS), 5 ) == 0 ) &&
+            ( rAttrName.startsWith( GetXMLToken(XML_XMLNS) ) ) &&
             ( rAttrName.getLength() == 5 || ':' == rAttrName[5] ) )
         {
             if( !pRewindMap )
@@ -1340,8 +1340,7 @@ sal_Bool XMLTransformerBase::ConvertURIToOOo( ::rtl::OUString& rURI,
             break;
         case '.':
             // a rel path
-            if( 0 == rURI.compareTo( m_aExtPathPrefix,
-                                     m_aExtPathPrefix.getLength() ) )
+            if( rURI.startsWith( m_aExtPathPrefix ) )
             {
                 // an external URI; remove '../'
                 rURI = rURI.copy( m_aExtPathPrefix.getLength() );