m_xExtHandler is unused

ever since it was added in
commit eb4b36c6
Date:   Tue Jul 13 08:00:42 2004 +0000
INTEGRATION: CWS oasis (1.1.2); FILE ADDED

Change-Id: If4375c6e57dbe635f53ca0395cb7bdc02de81b18

compilerplugins/clang/unusedfields.readonly.results

@@ -1926,5 +1926,3 @@ xmloff/inc/SchXMLImport.hxx:154
     SchXMLImport mxStatusIndicator css::uno::Reference<css::task::XStatusIndicator>
 xmloff/source/core/xmlexp.cxx:251
     SvXMLExport_Impl maSaveOptions class SvtSaveOptions
-xmloff/source/transform/TransformerBase.hxx:58
-    XMLTransformerBase m_xExtHandler css::uno::Reference<css::xml::sax::XExtendedDocumentHandler>

xmloff/source/transform/TransformerBase.cxx

@@ -360,32 +360,22 @@ void SAL_CALL XMLTransformerBase::setDocumentLocator( const Reference< XLocator
 // XExtendedDocumentHandler
 void SAL_CALL XMLTransformerBase::startCDATA()
 {
-    if( m_xExtHandler.is() )
-        m_xExtHandler->startCDATA();
 }
 
 void SAL_CALL XMLTransformerBase::endCDATA()
 {
-    if( m_xExtHandler.is() )
-        m_xExtHandler->endCDATA();
 }
 
-void SAL_CALL XMLTransformerBase::comment( const OUString& rComment )
+void SAL_CALL XMLTransformerBase::comment( const OUString& /*rComment*/ )
 {
-    if( m_xExtHandler.is() )
-        m_xExtHandler->comment( rComment );
 }
 
 void SAL_CALL XMLTransformerBase::allowLineBreak()
 {
-    if( m_xExtHandler.is() )
-        m_xExtHandler->allowLineBreak();
 }
 
-void SAL_CALL XMLTransformerBase::unknown( const OUString& rString )
+void SAL_CALL XMLTransformerBase::unknown( const OUString& /*rString*/ )
 {
-    if( m_xExtHandler.is() )
-        m_xExtHandler->unknown( rString );
 }
 
 // XInitialize

xmloff/source/transform/TransformerBase.hxx

@@ -55,7 +55,6 @@ class XMLTransformerBase : public XMLTransformer
 
     css::uno::Reference< css::xml::sax::XLocator >                    m_xLocator;
     css::uno::Reference< css::xml::sax::XDocumentHandler >            m_xHandler;     // the handlers
-    css::uno::Reference< css::xml::sax::XExtendedDocumentHandler >    m_xExtHandler;
     css::uno::Reference< css::beans::XPropertySet >                   m_xPropSet;
     css::uno::Reference< css::i18n::XCharacterClassification >        xCharClass;