Fix for fdo43460 Part XLIX getLength() to isEmpty()

Part XLIX
Modules
xmloff (part 3)

15 files changed, 83 insertions, 85 deletions

diff --git a/xmloff/source/style/escphdl.cxx b/xmloff/source/style/escphdl.cxx
index 8ebd2a50982e..47aad3ebe2a3 100644
--- a/xmloff/source/style/escphdl.cxx
+++ b/xmloff/source/style/escphdl.cxx
@@ -164,14 +164,14 @@ sal_Bool XMLEscapementHeightPropHdl::exportXML( OUString& rStrExpValue, const un
     sal_Int32 nValue = 0;
     if( rValue >>= nValue )
     {
-        if( rStrExpValue.getLength() )
+        if( !rStrExpValue.isEmpty() )
             aOut.append( sal_Unicode(' '));
 
         ::sax::Converter::convertPercent( aOut, nValue );
     }
 
     rStrExpValue = aOut.makeStringAndClear();
-    return rStrExpValue.getLength() != 0;
+    return !rStrExpValue.isEmpty();
 }
 
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/xmloff/source/style/impastp4.cxx b/xmloff/source/style/impastp4.cxx
index bb86944db279..884bf0f09075 100644
--- a/xmloff/source/style/impastp4.cxx
+++ b/xmloff/source/style/impastp4.cxx
@@ -390,7 +390,7 @@ void SvXMLAutoStylePoolP_Impl::exportXML(
                         XML_NAMESPACE_STYLE, XML_FAMILY, aStrFamilyName );
                 }
 
-                if( aExpStyles[i].mpParent->getLength() )
+                if( !aExpStyles[i].mpParent->isEmpty() )
                 {
                     GetExport().AddAttribute(
                         XML_NAMESPACE_STYLE, XML_PARENT_STYLE_NAME,
diff --git a/xmloff/source/style/lspachdl.cxx b/xmloff/source/style/lspachdl.cxx
index e02efbcc2767..9a7657411042 100644
--- a/xmloff/source/style/lspachdl.cxx
+++ b/xmloff/source/style/lspachdl.cxx
@@ -110,7 +110,7 @@ sal_Bool XMLLineHeightHdl::exportXML( OUString& rStrExpValue, const uno::Any& rV
     }
 
     rStrExpValue = aOut.makeStringAndClear();
-    return rStrExpValue.getLength() != 0;
+    return !rStrExpValue.isEmpty();
 }
 
 ///////////////////////////////////////////////////////////////////////////////
@@ -151,7 +151,7 @@ sal_Bool XMLLineHeightAtLeastHdl::exportXML( OUString& rStrExpValue, const uno::
     rUnitConverter.convertMeasureToXML( aOut, aLSp.Height );
 
     rStrExpValue = aOut.makeStringAndClear();
-    return rStrExpValue.getLength() != 0;
+    return !rStrExpValue.isEmpty();
 }
 
 ///////////////////////////////////////////////////////////////////////////////
@@ -192,7 +192,7 @@ sal_Bool XMLLineSpacingHdl::exportXML( OUString& rStrExpValue, const uno::Any& r
     rUnitConverter.convertMeasureToXML( aOut, aLSp.Height );
 
     rStrExpValue = aOut.makeStringAndClear();
-    return rStrExpValue.getLength() != 0;
+    return !rStrExpValue.isEmpty();
 }
 
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/xmloff/source/style/numehelp.cxx b/xmloff/source/style/numehelp.cxx
index d0e0004f3706..702656040f65 100644
--- a/xmloff/source/style/numehelp.cxx
+++ b/xmloff/source/style/numehelp.cxx
@@ -142,7 +142,7 @@ void XMLNumberFormatAttributesExportHelper::WriteAttributes(SvXMLExport& rXMLExp
             if (!bWasSetTypeAttribute)
             {
                 rXMLExport.AddAttribute(XML_NAMESPACE_OFFICE, XML_VALUE_TYPE, XML_CURRENCY);
-                if (rCurrency.getLength() > 0)
+                if (!rCurrency.isEmpty())
                     rXMLExport.AddAttribute(XML_NAMESPACE_OFFICE, XML_CURRENCY, rCurrency);
                 bWasSetTypeAttribute = sal_True;
             }
@@ -258,7 +258,7 @@ sal_Bool XMLNumberFormatAttributesExportHelper::GetCurrencySymbol(const sal_Int3
                     rtl::OUString sCurrencyAbbreviation;
                     if ( xNumberPropertySet->getPropertyValue(rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(XML_CURRENCYABBREVIATION))) >>= sCurrencyAbbreviation)
                     {
-                        if ( sCurrencyAbbreviation.getLength() != 0 )
+                        if ( !sCurrencyAbbreviation.isEmpty())
                             sCurrencySymbol = sCurrencyAbbreviation;
                         else
                         {
@@ -323,7 +323,7 @@ void XMLNumberFormatAttributesExportHelper::SetNumberFormatAttributes(SvXMLExpor
 {
     if (bExportTypeAttribute)
         rXMLExport.AddAttribute(XML_NAMESPACE_OFFICE, XML_VALUE_TYPE, XML_STRING);
-    if (bExportValue && rValue.getLength() && (rValue != rCharacters))
+    if (bExportValue && !rValue.isEmpty() && (rValue != rCharacters))
         rXMLExport.AddAttribute(XML_NAMESPACE_OFFICE, XML_STRING_VALUE, rValue);
 }
 
@@ -342,7 +342,7 @@ sal_Bool XMLNumberFormatAttributesExportHelper::GetCurrencySymbol(const sal_Int3
                 rtl::OUString sCurrencyAbbreviation;
                 if ( xNumberPropertySet->getPropertyValue(msCurrencyAbbreviation) >>= sCurrencyAbbreviation)
                 {
-                    if ( sCurrencyAbbreviation.getLength() != 0 )
+                    if ( !sCurrencyAbbreviation.isEmpty())
                         rCurrencySymbol = sCurrencyAbbreviation;
                     else
                     {
@@ -425,7 +425,7 @@ void XMLNumberFormatAttributesExportHelper::WriteAttributes(
             if (!bWasSetTypeAttribute)
             {
                 pExport->AddAttribute(sAttrValueType, XML_CURRENCY);
-                if (rCurrency.getLength() > 0)
+                if (!rCurrency.isEmpty())
                     pExport->AddAttribute(sAttrCurrency, rCurrency);
                 bWasSetTypeAttribute = sal_True;
             }
@@ -548,7 +548,7 @@ void XMLNumberFormatAttributesExportHelper::SetNumberFormatAttributes(
     {
         if (bExportTypeAttribute)
             pExport->AddAttribute(sAttrValueType, XML_STRING);
-        if (bExportValue && rValue.getLength() && (rValue != rCharacters))
+        if (bExportValue && !rValue.isEmpty() && (rValue != rCharacters))
             pExport->AddAttribute(sAttrStringValue, rValue);
     }
     else {
diff --git a/xmloff/source/style/prstylei.cxx b/xmloff/source/style/prstylei.cxx
index 8e2a3f7867a3..92178880fdea 100644
--- a/xmloff/source/style/prstylei.cxx
+++ b/xmloff/source/style/prstylei.cxx
@@ -165,7 +165,7 @@ Reference < XStyle > XMLPropStyleContext::Create()
 
     OUString sServiceName(
         ((SvXMLStylesContext *)&mxStyles)->GetServiceName( GetFamily() ) );
-    if( sServiceName.getLength() )
+    if( !sServiceName.isEmpty() )
     {
         Reference< XMultiServiceFactory > xFactory( GetImport().GetModel(),
                                                     UNO_QUERY );
@@ -209,7 +209,7 @@ void XMLPropStyleContext::CreateAndInsert( sal_Bool bOverwrite )
                     PropertyValue *pProps = aValues.getArray() + nLen;
                     pProps->Name = rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("ParaStyleName"));
                     OUString sParent( GetParentName() );
-                    if( sParent.getLength() )
+                    if( !sParent.isEmpty() )
                         sParent = GetImport().GetStyleDisplayName( GetFamily(), sParent );
                     else
                         sParent =  rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("Standard"));
@@ -240,7 +240,7 @@ void XMLPropStyleContext::CreateAndInsert( sal_Bool bOverwrite )
     else
     {
         const OUString& rName = GetDisplayName();
-        if( 0 == rName.getLength() || IsDefaultStyle() )
+        if( rName.isEmpty() || IsDefaultStyle() )
             return;
 
         Reference < XNameContainer > xFamilies =
@@ -354,9 +354,9 @@ void XMLPropStyleContext::Finish( sal_Bool bOverwrite )
 
         // connect parent
         OUString sParent( GetParentName() );
-        if( sParent.getLength() )
+        if( !sParent.isEmpty() )
             sParent = GetImport().GetStyleDisplayName( GetFamily(), sParent );
-        if( sParent.getLength() && !xFamilies->hasByName( sParent ) )
+        if( !sParent.isEmpty() && !xFamilies->hasByName( sParent ) )
             sParent = OUString();
 
         if( sParent != mxStyle->getParentStyle() )
@@ -392,9 +392,9 @@ void XMLPropStyleContext::Finish( sal_Bool bOverwrite )
 
         // connect follow
         OUString sFollow( GetFollow() );
-        if( sFollow.getLength() )
+        if( !sFollow.isEmpty() )
             sFollow = GetImport().GetStyleDisplayName( GetFamily(), sFollow );
-        if( !sFollow.getLength() || !xFamilies->hasByName( sFollow ) )
+        if( sFollow.isEmpty() || !xFamilies->hasByName( sFollow ) )
             sFollow = mxStyle->getName();
 
         Reference < XPropertySet > xPropSet( mxStyle, UNO_QUERY );
diff --git a/xmloff/source/style/styleexp.cxx b/xmloff/source/style/styleexp.cxx
index a4af1aa9df5e..e7c48f2f84c3 100644
--- a/xmloff/source/style/styleexp.cxx
+++ b/xmloff/source/style/styleexp.cxx
@@ -131,14 +131,14 @@ sal_Bool XMLStyleExport::exportStyle(
                                    sName);
 
     // style:family="..."
-    if( rXMLFamily.getLength() > 0 )
+    if( !rXMLFamily.isEmpty() )
         GetExport().AddAttribute( XML_NAMESPACE_STYLE, XML_FAMILY, rXMLFamily);
 
     // style:parent-style-name="..."
     OUString sParentString(rStyle->getParentStyle());
     OUString sParent;
 
-    if(sParentString.getLength())
+    if(!sParentString.isEmpty())
     {
         if(pPrefix)
             sParent = *pPrefix;
@@ -147,7 +147,7 @@ sal_Bool XMLStyleExport::exportStyle(
     else
         sParent = sPoolStyleName;
 
-    if( sParent.getLength() )
+    if( !sParent.isEmpty() )
         GetExport().AddAttribute( XML_NAMESPACE_STYLE, XML_PARENT_STYLE_NAME,
                                     GetExport().EncodeStyleName( sParent ) );
 
@@ -223,7 +223,7 @@ sal_Bool XMLStyleExport::exportStyle(
                    this information is lost and causes an error, if the parent
                    style has a list style set. (#i69523#)
                 */
-                if ( !sListName.getLength() )
+                if ( sListName.isEmpty() )
                 {
                     GetExport().AddAttribute( XML_NAMESPACE_STYLE,
                                               XML_LIST_STYLE_NAME,
@@ -259,7 +259,7 @@ sal_Bool XMLStyleExport::exportStyle(
                         }
                     }
 
-                    if ( sListName.getLength() && !bSuppressListStyle )
+                    if ( !sListName.isEmpty() && !bSuppressListStyle )
                     {
                         GetExport().AddAttribute( XML_NAMESPACE_STYLE,
                                                   XML_LIST_STYLE_NAME,
@@ -278,8 +278,7 @@ sal_Bool XMLStyleExport::exportStyle(
             while ( xStyle.is() )
             {
                 OUString aParentStyle( xStyle->getParentStyle() );
-                if ( aParentStyle.getLength() == 0 ||
-                    !xStyles->hasByName( aParentStyle ) )
+                if ( aParentStyle.isEmpty() || !xStyles->hasByName( aParentStyle ) )
                 {
                     break;
                 }
@@ -356,7 +355,7 @@ sal_Bool XMLStyleExport::exportDefaultStyle(
 
     {
         // style:family="..."
-        if( rXMLFamily.getLength() > 0 )
+        if( !rXMLFamily.isEmpty() )
             GetExport().AddAttribute( XML_NAMESPACE_STYLE, XML_FAMILY,
                                       rXMLFamily );
         // <style:style>
@@ -491,8 +490,7 @@ void XMLStyleExport::exportStyleFamily(
 
                 if( !xPropSetInfo->hasPropertyByName( sFollowStyle ) )
                 {
-                    DBG_ASSERT( 0==sFollowStyle.getLength(),
-                                "no follow style???" );
+                    DBG_ASSERT( sFollowStyle.isEmpty(), "no follow style???" );
                     continue;
                 }
 
diff --git a/xmloff/source/style/xmlaustp.cxx b/xmloff/source/style/xmlaustp.cxx
index 6af6df561543..d0eed7a50475 100644
--- a/xmloff/source/style/xmlaustp.cxx
+++ b/xmloff/source/style/xmlaustp.cxx
@@ -60,7 +60,7 @@ namespace
         // obtain the data style name
         ::rtl::OUString sDataStyleName;
         _rProperty.maValue >>= sDataStyleName;
-        DBG_ASSERT( sDataStyleName.getLength(), "xmloff::lcl_exportDataStyle: invalid property value for the data style name!" );
+        DBG_ASSERT( !sDataStyleName.isEmpty(), "xmloff::lcl_exportDataStyle: invalid property value for the data style name!" );
 
         // add the attribute
         _rExport.AddAttribute(
diff --git a/xmloff/source/style/xmlexppr.cxx b/xmloff/source/style/xmlexppr.cxx
index 2cdf096308a9..d610e4e0454a 100644
--- a/xmloff/source/style/xmlexppr.cxx
+++ b/xmloff/source/style/xmlexppr.cxx
@@ -976,7 +976,7 @@ void SvXMLExportPropertyMapper::_exportXML(
                 if( nColonPos != -1 )
                     sPrefix = pAttribName->copy( 0, nColonPos );
 
-                if( sPrefix.getLength() )
+                if( !sPrefix.isEmpty() )
                 {
                     OUString sNamespace( aData.Namespace );
 
@@ -1044,9 +1044,9 @@ void SvXMLExportPropertyMapper::_exportXML(
                     }
                 }
                 OUString sOldValue( rAttrList.getValueByName( sAttribName ) );
-                OSL_ENSURE( sOldValue.getLength() == 0, "alien attribute exists already" );
+                OSL_ENSURE( sOldValue.isEmpty(), "alien attribute exists already" );
                 OSL_ENSURE(aData.Type == GetXMLToken(XML_CDATA), "different type to our default type which should be written out");
-                if( !sOldValue.getLength() )
+                if( sOldValue.isEmpty() )
                     rAttrList.AddAttribute( sAttribName, aData.Value );
             }
 
diff --git a/xmloff/source/style/xmlimppr.cxx b/xmloff/source/style/xmlimppr.cxx
index 9793a97ed06f..d896429fd9bc 100644
--- a/xmloff/source/style/xmlimppr.cxx
+++ b/xmloff/source/style/xmlimppr.cxx
@@ -374,7 +374,7 @@ void SvXMLImportPropertyMapper::FillPropertySequence(
         if( nIdx == -1 )
             continue;
         pProps->Name = maPropMapper->GetEntryAPIName( nIdx );
-        if( pProps->Name.getLength() )
+        if( !pProps->Name.isEmpty() )
         {
             pProps->Value <<= rProp.maValue;
             ++pProps;
diff --git a/xmloff/source/style/xmlnume.cxx b/xmloff/source/style/xmlnume.cxx
index ec524b482ccb..3b2aba211495 100644
--- a/xmloff/source/style/xmlnume.cxx
+++ b/xmloff/source/style/xmlnume.cxx
@@ -164,7 +164,7 @@ void SvxXMLNumRuleExport::exportLevelStyle( sal_Int32 nLevel,
         {
             OUString sValue;
             rProp.Value >>= sValue;
-            if( sValue.getLength() > 0 )
+            if( !sValue.isEmpty() )
             {
                 cBullet = (sal_Unicode)sValue[0];
             }
@@ -294,17 +294,17 @@ void SvxXMLNumRuleExport::exportLevelStyle( sal_Int32 nLevel,
     // #i116149#: neither prefix/suffix
     if (NumberingType::BITMAP != eType)
     {
-        if (sTextStyleName.getLength() > 0)
+        if (!sTextStyleName.isEmpty())
         {
             GetExport().AddAttribute( XML_NAMESPACE_TEXT, XML_STYLE_NAME,
                     GetExport().EncodeStyleName( sTextStyleName ) );
         }
-        if (sPrefix.getLength() > 0)
+        if (!sPrefix.isEmpty())
         {
             GetExport().AddAttribute( XML_NAMESPACE_STYLE, XML_NUM_PREFIX,
                     sPrefix );
         }
-        if (sSuffix.getLength() > 0)
+        if (!sSuffix.isEmpty())
         {
             GetExport().AddAttribute( XML_NAMESPACE_STYLE, XML_NUM_SUFFIX,
                     sSuffix );
@@ -337,10 +337,10 @@ void SvxXMLNumRuleExport::exportLevelStyle( sal_Int32 nLevel,
         eElem = XML_LIST_LEVEL_STYLE_IMAGE;
 
 
-        if( sImageURL.getLength() )
+        if( !sImageURL.isEmpty() )
         {
             OUString sURL( GetExport().AddEmbeddedGraphicObject( sImageURL ) );
-            if( sURL.getLength() )
+            if( !sURL.isEmpty() )
             {
                 GetExport().AddAttribute( XML_NAMESPACE_XLINK, XML_HREF, sURL );
 
@@ -562,7 +562,7 @@ void SvxXMLNumRuleExport::exportLevelStyle( sal_Int32 nLevel,
 
         if( NumberingType::CHAR_SPECIAL == eType )
         {
-            if( sBulletFontName.getLength() )
+            if( !sBulletFontName.isEmpty() )
             {
                 OUString sStyleName =
                     GetExport().GetFontAutoStylePool()->Find(
@@ -570,7 +570,7 @@ void SvxXMLNumRuleExport::exportLevelStyle( sal_Int32 nLevel,
                         eBulletFontFamily, eBulletFontPitch,
                         eBulletFontEncoding );
 
-                if( sStyleName.getLength() )
+                if( !sStyleName.isEmpty() )
                 {
                         GetExport().AddAttribute( XML_NAMESPACE_STYLE,
                                                   XML_FONT_NAME,
@@ -589,7 +589,7 @@ void SvxXMLNumRuleExport::exportLevelStyle( sal_Int32 nLevel,
                         GetExport().AddAttribute( XML_NAMESPACE_FO,
                                                   XML_FONT_FAMILY, sTemp );
 
-                    if( sBulletFontStyleName.getLength() )
+                    if( !sBulletFontStyleName.isEmpty() )
                         GetExport().AddAttribute( XML_NAMESPACE_STYLE,
                                                   XML_FONT_STYLE_NAME,
                                                   sBulletFontStyleName );
@@ -644,7 +644,7 @@ void SvxXMLNumRuleExport::exportLevelStyle( sal_Int32 nLevel,
             SvXMLElementExport aElement( GetExport(), XML_NAMESPACE_STYLE,
                                       XML_TEXT_PROPERTIES, sal_True, sal_True );
         }
-        if( NumberingType::BITMAP == eType && sImageURL.getLength() )
+        if( NumberingType::BITMAP == eType && !sImageURL.isEmpty() )
         {
             // optional office:binary-data
             GetExport().AddEmbeddedGraphicObjectAsBase64( sImageURL );
@@ -702,7 +702,7 @@ void SvxXMLNumRuleExport::exportNumberingRule(
     GetExport().CheckAttrList();
 
     // style:name="..."
-    if( rName.getLength() )
+    if( !rName.isEmpty() )
     {
         sal_Bool bEncoded = sal_False;
         GetExport().AddAttribute( XML_NAMESPACE_STYLE, XML_NAME,
@@ -802,7 +802,7 @@ void SvxXMLNumRuleExport::exportOutline()
                 {
                     // style:name="..."
                     GetExport().CheckAttrList();
-                    if ( sOutlineStyleName.getLength() > 0 )
+                    if ( !sOutlineStyleName.isEmpty() )
                      {
                         sal_Bool bEncoded = sal_False;
                         GetExport().AddAttribute( XML_NAMESPACE_STYLE, XML_NAME,
diff --git a/xmloff/source/style/xmlnumfe.cxx b/xmloff/source/style/xmlnumfe.cxx
index ea923d820d12..7025a3d78a42 100644
--- a/xmloff/source/style/xmlnumfe.cxx
+++ b/xmloff/source/style/xmlnumfe.cxx
@@ -329,7 +329,7 @@ OUString lcl_CreateStyleName( sal_Int32 nKey, sal_Int32 nPart, sal_Bool bDefPart
 
 void SvXMLNumFmtExport::AddCalendarAttr_Impl( const OUString& rCalendar )
 {
-    if ( rCalendar.getLength() )
+    if ( !rCalendar.isEmpty() )
     {
         rExport.AddAttribute( XML_NAMESPACE_NUMBER, XML_CALENDAR, rCalendar );
     }
@@ -358,9 +358,9 @@ void SvXMLNumFmtExport::AddLanguageAttr_Impl( sal_Int32 nLang )
         OUString aLangStr, aCountryStr;
         MsLangId::convertLanguageToIsoNames( (LanguageType)nLang, aLangStr, aCountryStr );
 
-        if (aLangStr.getLength())
+        if (!aLangStr.isEmpty())
             rExport.AddAttribute( XML_NAMESPACE_NUMBER, XML_LANGUAGE, aLangStr );
-        if (aCountryStr.getLength())
+        if (!aCountryStr.isEmpty())
             rExport.AddAttribute( XML_NAMESPACE_NUMBER, XML_COUNTRY, aCountryStr );
     }
 }
@@ -407,7 +407,7 @@ void SvXMLNumFmtExport::WriteCurrencyElement_Impl( const OUString& rString,
 {
     FinishTextElement_Impl();
 
-    if ( rExt.getLength() )
+    if ( !rExt.isEmpty() )
     {
         sal_Int32 nLang = rExt.toInt32(16);     // hex
         if ( nLang < 0 )                        // extension string may contain "-" separator
@@ -586,7 +586,7 @@ void SvXMLNumFmtExport::WriteNumberElement_Impl(
     }
 
     //  decimal replacement (dashes) or variable decimals (#)
-    if ( rDashStr.getLength() || bVarDecimals )
+    if ( !rDashStr.isEmpty() || bVarDecimals )
     {
         //  variable decimals means an empty replacement string
         rExport.AddAttribute( XML_NAMESPACE_NUMBER, XML_DECIMAL_REPLACEMENT,
@@ -1033,7 +1033,7 @@ void SvXMLNumFmtExport::ExportPart_Impl( const SvNumberformat& rFormat, sal_uInt
     //  title (comment)
     //  titles for builtin formats are not written
     sAttrValue = rFormat.GetComment();
-    if ( sAttrValue.getLength() && bUserDef && bDefPart )
+    if ( !sAttrValue.isEmpty() && bUserDef && bDefPart )
     {
         rExport.AddAttribute( XML_NAMESPACE_NUMBER, XML_TITLE, sAttrValue );
     }
@@ -1099,7 +1099,7 @@ void SvXMLNumFmtExport::ExportPart_Impl( const SvNumberformat& rFormat, sal_uInt
     //
     ::com::sun::star::i18n::NativeNumberXmlAttributes aAttr;
     rFormat.GetNatNumXml( aAttr, nPart );
-    if ( aAttr.Format.getLength() )
+    if ( !aAttr.Format.isEmpty() )
     {
         rExport.AddAttribute( XML_NAMESPACE_NUMBER, XML_TRANSLITERATION_FORMAT,
                               aAttr.Format );
@@ -1213,7 +1213,7 @@ void SvXMLNumFmtExport::ExportPart_Impl( const SvNumberformat& rFormat, sal_uInt
                 case NF_KEY_EEC:
                 case NF_KEY_R:
                 case NF_KEY_RR:
-                    if (!aCalendar.getLength())
+                    if (aCalendar.isEmpty())
                         aCalendar = lcl_GetDefaultCalendar( pFormatter, nLang );
                     break;
             }
@@ -1474,7 +1474,7 @@ void SvXMLNumFmtExport::ExportPart_Impl( const SvNumberformat& rFormat, sal_uInt
                         if ( nElemType == NF_KEY_AAA || nElemType == NF_KEY_AAAA )
                         {
                             //  calendar attribute for AAA and AAAA is switched only for this element
-                            if (!aCalAttr.getLength())
+                            if (aCalAttr.isEmpty())
                                 aCalAttr = lcl_GetDefaultCalendar( pFormatter, nLang );
                         }
 
diff --git a/xmloff/source/style/xmlnumfi.cxx b/xmloff/source/style/xmlnumfi.cxx
index ea896d969022..3a964a34aef2 100644
--- a/xmloff/source/style/xmlnumfi.cxx
+++ b/xmloff/source/style/xmlnumfi.cxx
@@ -973,7 +973,7 @@ SvXMLNumFmtElementContext::SvXMLNumFmtElementContext( SvXMLImport& rImport,
                     aNumInfo.fDisplayFactor = fAttrDouble;
                 break;
             case XML_TOK_ELEM_ATTR_DECIMAL_REPLACEMENT:
-                if ( sValue.getLength() > 0 )
+                if ( !sValue.isEmpty() )
                     aNumInfo.bDecReplace = sal_True;    // only a default string is supported
                 else
                     aNumInfo.bVarDecimals = sal_True;   // empty replacement string: variable decimals
@@ -1010,7 +1010,7 @@ SvXMLNumFmtElementContext::SvXMLNumFmtElementContext( SvXMLImport& rImport,
         }
     }
 
-    if ( sLanguage.getLength() || sCountry.getLength() )
+    if ( !sLanguage.isEmpty() || !sCountry.isEmpty() )
     {
         nElementLang = MsLangId::convertIsoNamesToLanguage( sLanguage, sCountry );
         if ( nElementLang == LANGUAGE_DONTKNOW )
@@ -1044,7 +1044,7 @@ void SvXMLNumFmtElementContext::Characters( const rtl::OUString& rChars )
 
 void SvXMLNumFmtElementContext::AddEmbeddedElement( sal_Int32 nFormatPos, const rtl::OUString& rContent )
 {
-    if ( rContent.getLength() )
+    if ( !rContent.isEmpty() )
     {
         SvXMLEmbeddedElement* pObj = new SvXMLEmbeddedElement( nFormatPos, rContent );
         if ( !aNumInfo.aEmbeddedElements.Insert( pObj ) )
@@ -1357,14 +1357,14 @@ SvXMLNumFormatContext::SvXMLNumFormatContext( SvXMLImport& rImport,
         }
     }
 
-    if ( sLanguage.getLength() || sCountry.getLength() )
+    if ( !sLanguage.isEmpty() || !sCountry.isEmpty() )
     {
         nFormatLang = MsLangId::convertIsoNamesToLanguage( sLanguage, sCountry );
         if ( nFormatLang == LANGUAGE_DONTKNOW )
             nFormatLang = LANGUAGE_SYSTEM;          //! error handling for invalid locales?
     }
 
-    if ( aNatNumAttr.Format.getLength() )
+    if ( !aNatNumAttr.Format.isEmpty() )
     {
         SvNumberFormatter* pFormatter = pData->GetNumberFormatter();
         if ( pFormatter )
@@ -1613,7 +1613,7 @@ sal_Int32 SvXMLNumFormatContext::CreateAndInsert(SvNumberFormatter* pFormatter)
         }
     }
 
-    if ( nIndex == NUMBERFORMAT_ENTRY_NOT_FOUND && sFormat.getLength() )
+    if ( nIndex == NUMBERFORMAT_ENTRY_NOT_FOUND && !sFormat.isEmpty() )
     {
         //  insert by format string
 
@@ -1662,7 +1662,7 @@ sal_Int32 SvXMLNumFormatContext::CreateAndInsert(SvNumberFormatter* pFormatter)
         }
     }
 
-    if ((nIndex != NUMBERFORMAT_ENTRY_NOT_FOUND) && sFormatTitle.getLength())
+    if ((nIndex != NUMBERFORMAT_ENTRY_NOT_FOUND) && !sFormatTitle.isEmpty())
     {
         SvNumberformat* pFormat = const_cast<SvNumberformat*>(pFormatter->GetEntry( nIndex ));
         if (pFormat)
@@ -1848,7 +1848,7 @@ void SvXMLNumFormatContext::AddCurrency( const rtl::OUString& rContent, Language
 {
     sal_Bool bAutomatic = sal_False;
     OUString aSymbol = rContent;
-    if ( aSymbol.getLength() == 0 )
+    if ( aSymbol.isEmpty())
     {
         SvNumberFormatter* pFormatter = pData->GetNumberFormatter();
         if ( pFormatter )
@@ -2146,7 +2146,7 @@ void SvXMLNumFormatContext::UpdateCalendar( const rtl::OUString& rNewCalendar )
     if ( rNewCalendar != sCalendar )
     {
         sCalendar = rNewCalendar;
-        if ( sCalendar.getLength() )
+        if ( !sCalendar.isEmpty() )
         {
             aFormatCode.appendAscii( "[~" );            // intro for calendar code
             aFormatCode.append( sCalendar );
diff --git a/xmloff/source/style/xmlnumi.cxx b/xmloff/source/style/xmlnumi.cxx
index de1ce74e35fc..5903277bc4c1 100644
--- a/xmloff/source/style/xmlnumi.cxx
+++ b/xmloff/source/style/xmlnumi.cxx
@@ -436,7 +436,7 @@ SvXMLImportContext *SvxXMLListLevelStyleContext_Impl::CreateChildContext(
     else if( (XML_NAMESPACE_OFFICE == nPrefix) && xmloff::token::IsXMLToken( rLocalName,
                                         xmloff::token::XML_BINARY_DATA ) )
     {
-        if( bImage && !sImageURL.getLength() && !xBase64Stream.is() )
+        if( bImage && sImageURL.isEmpty() && !xBase64Stream.is() )
         {
             xBase64Stream = GetImport().GetStreamForGraphicObjectURLFromBase64();
             if( xBase64Stream.is() )
@@ -469,7 +469,7 @@ Sequence<beans::PropertyValue> SvxXMLListLevelStyleContext_Impl::GetProperties(
         eType = NumberingType::BITMAP;
         nCount = 15;
 
-        if( (sImageURL.getLength() > 0L) || xBase64Stream.is() )
+        if( !sImageURL.isEmpty() || xBase64Stream.is() )
             nCount++;
     }
     if( bNum )
@@ -488,7 +488,7 @@ Sequence<beans::PropertyValue> SvxXMLListLevelStyleContext_Impl::GetProperties(
         nCount++;
     }
 
-    if (bBullet && sSuffix.getLength())
+    if (bBullet && !sSuffix.isEmpty())
     {
         sal_uInt16 const nVersion(GetImport().getGeneratorVersion());
         sal_Int32 nUPD;
@@ -556,7 +556,7 @@ Sequence<beans::PropertyValue> SvxXMLListLevelStyleContext_Impl::GetProperties(
         OUString sDisplayTextStyleName = GetImport().GetStyleDisplayName(
                                 XML_STYLE_FAMILY_TEXT_TEXT, sTextStyleName  );
         OUString sStyleName = sDisplayTextStyleName;
-        if( sStyleName.getLength() && pI18NMap )
+        if( !sStyleName.isEmpty() && pI18NMap )
             sStyleName = pI18NMap->Get( SFX_STYLE_FAMILY_CHAR, sStyleName );
         pProps[nPos].Name =
                 OUString(RTL_CONSTASCII_USTRINGPARAM( XML_UNO_NAME_NRULE_CHAR_STYLE_NAME ));
@@ -566,7 +566,7 @@ Sequence<beans::PropertyValue> SvxXMLListLevelStyleContext_Impl::GetProperties(
         {
             awt::FontDescriptor aFDesc;
             aFDesc.Name = sBulletFontName;
-            if( sBulletFontName.getLength() )
+            if( !sBulletFontName.isEmpty() )
             {
                 aFDesc.StyleName = sBulletFontStyleName;
                 aFDesc.Family = eBulletFontFamily;
@@ -607,7 +607,7 @@ Sequence<beans::PropertyValue> SvxXMLListLevelStyleContext_Impl::GetProperties(
         if( bImage )
         {
             OUString sStr( sImageURL );
-            if( sImageURL.getLength() )
+            if( !sImageURL.isEmpty() )
             {
                 sStr = GetImport().ResolveGraphicObjectURL( sImageURL,
                                                                  sal_False );
@@ -617,7 +617,7 @@ Sequence<beans::PropertyValue> SvxXMLListLevelStyleContext_Impl::GetProperties(
                 sStr = GetImport().ResolveGraphicObjectURLFromBase64( xBase64Stream );
             }
 
-            if( sStr.getLength() )
+            if( !sStr.isEmpty() )
             {
                 pProps[nPos].Name =
                         OUString(RTL_CONSTASCII_USTRINGPARAM( XML_UNO_NAME_NRULE_GRAPHICURL ));
@@ -773,7 +773,7 @@ SvxXMLListLevelStyleAttrContext_Impl::SvxXMLListLevelStyleAttrContext_Impl(
                 rListLevel.SetMinLabelDist( nVal );
             break;
         case XML_TOK_STYLE_ATTRIBUTES_ATTR_TEXT_ALIGN:
-            if( rValue.getLength() )
+            if( !rValue.isEmpty() )
             {
                 sal_Int16 eAdjust = HoriOrientation::LEFT;
                 if( IsXMLToken( rValue, XML_CENTER ) )
@@ -845,7 +845,7 @@ SvxXMLListLevelStyleAttrContext_Impl::SvxXMLListLevelStyleAttrContext_Impl(
         }
     }
 
-    if( sFontName.getLength() )
+    if( !sFontName.isEmpty() )
     {
         const XMLFontStylesContext *pFontDecls =
             GetImport().GetTextImport()->GetFontDecls();
@@ -886,7 +886,7 @@ SvxXMLListLevelStyleAttrContext_Impl::SvxXMLListLevelStyleAttrContext_Impl(
             }
         }
     }
-    if( sFontFamily.getLength() )
+    if( !sFontFamily.isEmpty() )
     {
         String sEmpty;
         Any aAny;
@@ -900,7 +900,7 @@ SvxXMLListLevelStyleAttrContext_Impl::SvxXMLListLevelStyleAttrContext_Impl(
         }
 
         XMLFontFamilyPropHdl aFamilyHdl;
-        if( sFontFamilyGeneric.getLength() &&
+        if( !sFontFamilyGeneric.isEmpty() &&
             aFamilyHdl.importXML( sFontFamilyGeneric, aAny, rUnitConv  ) )
         {
             sal_Int16 nTmp = 0;
@@ -908,11 +908,11 @@ SvxXMLListLevelStyleAttrContext_Impl::SvxXMLListLevelStyleAttrContext_Impl(
             rListLevel.SetBulletFontFamily( nTmp );
         }
 
-        if( sFontStyleName.getLength() )
+        if( !sFontStyleName.isEmpty() )
             rListLevel.SetBulletFontStyleName( sFontStyleName );
 
         XMLFontPitchPropHdl aPitchHdl;
-        if( sFontPitch.getLength() &&
+        if( !sFontPitch.isEmpty() &&
             aPitchHdl.importXML( sFontPitch, aAny, rUnitConv  ) )
         {
             sal_Int16 nTmp = 0;
@@ -921,7 +921,7 @@ SvxXMLListLevelStyleAttrContext_Impl::SvxXMLListLevelStyleAttrContext_Impl(
         }
 
         XMLFontEncodingPropHdl aEncHdl;
-        if( sFontCharset.getLength() &&
+        if( !sFontCharset.isEmpty() &&
             aEncHdl.importXML( sFontCharset, aAny, rUnitConv  ) )
         {
             sal_Int16 nTmp = 0;
@@ -931,14 +931,14 @@ SvxXMLListLevelStyleAttrContext_Impl::SvxXMLListLevelStyleAttrContext_Impl(
     }
 
     sal_Int16 eVertOrient = VertOrientation::LINE_CENTER;
-    if( sVerticalPos.getLength() )
+    if( !sVerticalPos.isEmpty() )
     {
         if( IsXMLToken( sVerticalPos, XML_TOP ) )
             eVertOrient = VertOrientation::LINE_TOP;
         else if( IsXMLToken( sVerticalPos, XML_BOTTOM ) )
             eVertOrient = VertOrientation::LINE_BOTTOM;
     }
-    if( sVerticalRel.getLength() )
+    if( !sVerticalRel.isEmpty() )
     {
         if( IsXMLToken( sVerticalRel, XML_BASELINE ) )
         {
@@ -1234,7 +1234,7 @@ void SvxXMLListStyleContext::CreateAndInsertLate( sal_Bool bOverwrite )
     {
         Reference < XStyle > xStyle;
         const OUString& rName = GetDisplayName();
-        if( 0 == rName.getLength() )
+        if( rName.isEmpty() )
         {
             SetValid( sal_False );
             return;
@@ -1312,7 +1312,7 @@ void SvxXMLListStyleContext::CreateAndInsertAuto() const
     DBG_ASSERT( !xNumRules.is(), "Numbering Rule is existing already" );
 
     const OUString& rName = GetName();
-    if( bOutline || xNumRules.is() || 0 == rName.getLength() )
+    if( bOutline || xNumRules.is() || rName.isEmpty() )
     {
         ((SvxXMLListStyleContext *)this)->SetValid( sal_False );
         return;
diff --git a/xmloff/source/style/xmlstyle.cxx b/xmloff/source/style/xmlstyle.cxx
index 668577c0322b..beae4d64fbda 100644
--- a/xmloff/source/style/xmlstyle.cxx
+++ b/xmloff/source/style/xmlstyle.cxx
@@ -776,7 +776,7 @@ Reference < XNameContainer > SvXMLStylesContext::GetStylesContainer(
                 OUString( RTL_CONSTASCII_USTRINGPARAM( "CharacterStyles" ) );
         break;
     }
-    if( !xStyles.is() && sName.getLength() )
+    if( !xStyles.is() && !sName.isEmpty() )
     {
         Reference< XStyleFamiliesSupplier > xFamiliesSupp(
                                         GetImport().GetModel(), UNO_QUERY );
diff --git a/xmloff/source/style/xmltabi.cxx b/xmloff/source/style/xmltabi.cxx
index ca57577d073d..c61382533480 100644
--- a/xmloff/source/style/xmltabi.cxx
+++ b/xmloff/source/style/xmltabi.cxx
@@ -147,7 +147,7 @@ SvxXMLTabStopContext_Impl::SvxXMLTabStopContext_Impl(
             }
             break;
         case XML_TOK_TABSTOP_CHAR:
-            if( 0 != rValue.getLength() )
+            if( !rValue.isEmpty() )
                 aTabStop.DecimalChar = rValue[0];
             break;
         case XML_TOK_TABSTOP_LEADER_STYLE:
@@ -159,7 +159,7 @@ SvxXMLTabStopContext_Impl::SvxXMLTabStopContext_Impl(
                 aTabStop.FillChar = '_';
             break;
         case XML_TOK_TABSTOP_LEADER_TEXT:
-            if( 0 != rValue.getLength() )
+            if( !rValue.isEmpty() )
                 cTextFillChar = rValue[0];
             break;
         }