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

Part XXII
modules
jvmfwk, l10ntools, lingucomponent

15 files changed, 76 insertions, 76 deletions

diff --git a/jvmfwk/plugins/sunmajor/pluginlib/gnujre.cxx b/jvmfwk/plugins/sunmajor/pluginlib/gnujre.cxx
index 53ac6932e5dc..628461c406ef 100644
--- a/jvmfwk/plugins/sunmajor/pluginlib/gnujre.cxx
+++ b/jvmfwk/plugins/sunmajor/pluginlib/gnujre.cxx
@@ -164,7 +164,7 @@ bool GnuInfo::initialize(vector<pair<OUString, OUString> > props)
         }
         else if (!bAccess && sAccessProperty.equals(i->first))
         {
-            if (i->second.getLength() > 0)
+            if (!i->second.isEmpty())
             {
                 m_bAccessibility = true;
                 bAccess = true;
@@ -177,11 +177,11 @@ bool GnuInfo::initialize(vector<pair<OUString, OUString> > props)
     if (!bVersion || !bVendor || !bHome)
         return false;
 
-    if (!m_sJavaHome.getLength())
+    if (m_sJavaHome.isEmpty())
         m_sJavaHome = rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("file:///usr/lib"));
 
     // init m_sRuntimeLibrary
-    OSL_ASSERT(m_sHome.getLength());
+    OSL_ASSERT(!m_sHome.isEmpty());
     //call virtual function to get the possible paths to the runtime library.
 
     int size = 0;
@@ -266,7 +266,7 @@ bool GnuInfo::initialize(vector<pair<OUString, OUString> > props)
         return false;
 
     // init m_sLD_LIBRARY_PATH
-    OSL_ASSERT(m_sHome.getLength());
+    OSL_ASSERT(!m_sHome.isEmpty());
     size = 0;
     char const * const * arLDPaths = getLibraryPaths( & size);
     vector<OUString> ld_paths = getVectorFromCharArray(arLDPaths, size);
diff --git a/jvmfwk/plugins/sunmajor/pluginlib/sunjavaplugin.cxx b/jvmfwk/plugins/sunmajor/pluginlib/sunjavaplugin.cxx
index d70338fe5615..08577c0647db 100644
--- a/jvmfwk/plugins/sunmajor/pluginlib/sunjavaplugin.cxx
+++ b/jvmfwk/plugins/sunmajor/pluginlib/sunjavaplugin.cxx
@@ -116,7 +116,7 @@ OString getPluginJarPath(
             //but this does not harm. 1.5.0-beta < 1.5.0
             sName = sName2;
         }
-        if (sName.getLength())
+        if (!sName.isEmpty())
         {
             sName = sLocation + OUSTR("/lib/") + sName;
             OSL_VERIFY(
@@ -140,7 +140,7 @@ OString getPluginJarPath(
                 sPath = sPath1 + OUString::createFromAscii(sep) + sPath2;
             }
         }
-        OSL_ASSERT(sPath.getLength());
+        OSL_ASSERT(!sPath.isEmpty());
     }
     ret = rtl::OUStringToOString(sPath, osl_getThreadTextEncoding());
 
@@ -167,7 +167,7 @@ JavaInfo* createJavaInfo(const rtl::Reference<VendorBase> & info)
     pInfo->nRequirements = info->needsRestart() ? JFW_REQUIRE_NEEDRESTART : 0;
     rtl::OUStringBuffer buf(1024);
     buf.append(info->getRuntimeLibrary());
-    if (info->getLibraryPaths().getLength() > 0)
+    if (!info->getLibraryPaths().isEmpty())
     {
         buf.appendAscii("\n");
         buf.append(info->getLibraryPaths());
@@ -239,8 +239,8 @@ javaPluginError jfw_plugin_getAllJavaInfos(
     OUString ouMinVer(sMinVersion);
     OUString ouMaxVer(sMaxVersion);
 
-    OSL_ASSERT(ouVendor.getLength() > 0);
-    if (ouVendor.getLength() == 0)
+    OSL_ASSERT(!ouVendor.isEmpty());
+    if (ouVendor.isEmpty())
         return JFW_PLUGIN_E_INVALID_ARG;
 
     JavaInfo** arInfo = NULL;
@@ -258,7 +258,7 @@ javaPluginError jfw_plugin_getAllJavaInfos(
         if (ouVendor.equals(cur->getVendor()) == sal_False)
             continue;
 
-        if (ouMinVer.getLength() > 0)
+        if (!ouMinVer.isEmpty())
         {
             try
             {
@@ -276,7 +276,7 @@ javaPluginError jfw_plugin_getAllJavaInfos(
             }
         }
 
-        if (ouMaxVer.getLength() > 0)
+        if (!ouMaxVer.isEmpty())
         {
             try
             {
@@ -358,8 +358,8 @@ javaPluginError jfw_plugin_getJavaInfoByPath(
     if (!path || !sVendor || !sMinVersion || !sMaxVersion || !ppInfo)
         return JFW_PLUGIN_E_INVALID_ARG;
     OUString ouPath(path);
-    OSL_ASSERT(ouPath.getLength() > 0);
-    if (ouPath.getLength() == 0)
+    OSL_ASSERT(!ouPath.isEmpty());
+    if (ouPath.isEmpty())
         return JFW_PLUGIN_E_INVALID_ARG;
 
     //nLenlist contains the number of element in arExcludeList.
@@ -372,8 +372,8 @@ javaPluginError jfw_plugin_getJavaInfoByPath(
     OUString ouMinVer(sMinVersion);
     OUString ouMaxVer(sMaxVersion);
 
-    OSL_ASSERT(ouVendor.getLength() > 0);
-    if (ouVendor.getLength() == 0)
+    OSL_ASSERT(!ouVendor.isEmpty());
+    if (ouVendor.isEmpty())
         return JFW_PLUGIN_E_INVALID_ARG;
 
     rtl::Reference<VendorBase> aVendorInfo = getJREInfoByPath(ouPath);
@@ -384,7 +384,7 @@ javaPluginError jfw_plugin_getJavaInfoByPath(
     if (ouVendor.equals(aVendorInfo->getVendor()) == sal_False)
         return JFW_PLUGIN_E_NO_JRE;
 
-    if (ouMinVer.getLength() > 0)
+    if (!ouMinVer.isEmpty())
     {
         int nRes = 0;
         try
@@ -404,7 +404,7 @@ javaPluginError jfw_plugin_getJavaInfoByPath(
             return JFW_PLUGIN_E_FAILED_VERSION;
     }
 
-    if (ouMaxVer.getLength() > 0)
+    if (!ouMaxVer.isEmpty())
     {
         int nRes = 0;
         try
@@ -676,7 +676,7 @@ javaPluginError jfw_plugin_startJavaVirtualMachine(
         {
             char sep[] =  {SAL_PATHSEPARATOR, 0};
             OString sAddPath = getPluginJarPath(pInfo->sVendor, pInfo->sLocation,pInfo->sVersion);
-            if (sAddPath.getLength())
+            if (!sAddPath.isEmpty())
                 sClassPathOption = sClassPath + rtl::OString(sep) + sAddPath;
             else
                 sClassPathOption = sClassPath;
@@ -776,7 +776,7 @@ javaPluginError jfw_plugin_existJRE(const JavaInfo *pInfo, sal_Bool *exist)
         return JFW_PLUGIN_E_INVALID_ARG;
     ::rtl::OUString sLocation(pInfo->sLocation);
 
-    if (sLocation.getLength() == 0)
+    if (sLocation.isEmpty())
         return JFW_PLUGIN_E_INVALID_ARG;
     ::osl::DirectoryItem item;
     ::osl::File::RC rc_item = ::osl::DirectoryItem::get(sLocation, item);
diff --git a/jvmfwk/plugins/sunmajor/pluginlib/util.cxx b/jvmfwk/plugins/sunmajor/pluginlib/util.cxx
index 947022f04aea..d541bea22816 100644
--- a/jvmfwk/plugins/sunmajor/pluginlib/util.cxx
+++ b/jvmfwk/plugins/sunmajor/pluginlib/util.cxx
@@ -378,7 +378,7 @@ bool getJavaProps(const OUString & exePath,
 {
     bool ret = false;
 
-    OSL_ASSERT( exePath.getLength() > 0);
+    OSL_ASSERT(!exePath.isEmpty());
     OUString usStartDir;
     //We need to set the CLASSPATH in case the office is started from
     //a different directory. The JREProperties.class is expected to reside
@@ -465,7 +465,7 @@ bool getJavaProps(const OUString & exePath,
             continue;
         JFW_TRACE2("[Java framework]:\" " << sLine << " \".\n");
         sLine = sLine.trim();
-        if (sLine.getLength() == 0)
+        if (sLine.isEmpty())
             continue;
         //The JREProperties class writes key value pairs, separated by '='
         sal_Int32 index = sLine.indexOf('=', 0);
@@ -512,7 +512,7 @@ bool decodeOutput(const rtl::OString& s, rtl::OUString* out)
     do
     {
         OString aToken = s.getToken( 0, ' ', nIndex );
-        if (aToken.getLength())
+        if (!aToken.isEmpty())
         {
             for (sal_Int32 i = 0; i < aToken.getLength(); ++i)
             {
@@ -742,7 +742,7 @@ bool getJREInfoFromBinPath(
                     sHome = OUString(sBinPath.getStr(), index - 1);
                 }
             }
-            if (sHome.getLength() > 0)
+            if (!sHome.isEmpty())
             {
                 ret = getJREInfoByPath(sHome, vecInfos);
                 if (ret)
@@ -870,7 +870,7 @@ rtl::Reference<VendorBase> getJREInfoByPath(
 
     OUString sResolvedDir = resolveDirPath(path);
     // If this path is invalid then there is no chance to find a JRE here
-    if (sResolvedDir.getLength() == 0)
+    if (sResolvedDir.isEmpty())
         return 0;
 
     //check if the directory path is good, that is a JRE was already recognized.
@@ -917,7 +917,7 @@ rtl::Reference<VendorBase> getJREInfoByPath(
 
             sFilePath = resolveFilePath(sFullPath);
 
-            if (sFilePath.getLength() == 0)
+            if (sFilePath.isEmpty())
             {
                 //The file path (to java exe) is not valid
                 cit_path ifull = find(vecBadPaths.begin(), vecBadPaths.end(), sFullPath);
@@ -1010,7 +1010,7 @@ rtl::Reference<VendorBase> getJREInfoByPath(
         }
     }
 
-    if (sVendorName.getLength() > 0)
+    if (!sVendorName.isEmpty())
     {
         //find the creator func for the respective vendor name
         for ( sal_Int32 c = 0;
@@ -1075,7 +1075,7 @@ void createJavaInfoFromPath(vector<rtl::Reference<VendorBase> >& vecInfos)
             OUString usTokenUrl;
             if(File::getFileURLFromSystemPath(usToken, usTokenUrl) == File::E_None)
             {
-                if(usTokenUrl.getLength())
+                if(!usTokenUrl.isEmpty())
                 {
                     OUString usBin;
                     // "."
@@ -1096,7 +1096,7 @@ void createJavaInfoFromPath(vector<rtl::Reference<VendorBase> >& vecInfos)
                     {
                         usBin = usTokenUrl;
                     }
-                    if(usBin.getLength())
+                    if(!usBin.isEmpty())
                     {
                         getJREInfoFromBinPath(usBin, vecInfos);
                     }
diff --git a/jvmfwk/plugins/sunmajor/pluginlib/vendorbase.cxx b/jvmfwk/plugins/sunmajor/pluginlib/vendorbase.cxx
index 1c3503244480..a63bfcf2dc57 100644
--- a/jvmfwk/plugins/sunmajor/pluginlib/vendorbase.cxx
+++ b/jvmfwk/plugins/sunmajor/pluginlib/vendorbase.cxx
@@ -150,7 +150,7 @@ bool VendorBase::initialize(vector<pair<OUString, OUString> > props)
         }
         else if (!bAccess && sAccessProperty.equals(i->first))
         {
-            if (i->second.getLength() > 0)
+            if (!i->second.isEmpty())
             {
                 m_bAccessibility = true;
                 bAccess = true;
@@ -164,7 +164,7 @@ bool VendorBase::initialize(vector<pair<OUString, OUString> > props)
         return false;
 
     // init m_sRuntimeLibrary
-    OSL_ASSERT(m_sHome.getLength());
+    OSL_ASSERT(!m_sHome.isEmpty());
     //call virtual function to get the possible paths to the runtime library.
 
     int size = 0;
@@ -190,7 +190,7 @@ bool VendorBase::initialize(vector<pair<OUString, OUString> > props)
         return false;
 
     // init m_sLD_LIBRARY_PATH
-    OSL_ASSERT(m_sHome.getLength());
+    OSL_ASSERT(!m_sHome.isEmpty());
     size = 0;
     char const * const * arLDPaths = getLibraryPaths( & size);
     vector<OUString> ld_paths = getVectorFromCharArray(arLDPaths, size);
@@ -263,7 +263,7 @@ bool VendorBase::supportsAccessibility() const
 
 bool VendorBase::needsRestart() const
 {
-    if (getLibraryPaths().getLength() > 0)
+    if (!getLibraryPaths().isEmpty())
         return true;
     return false;
 }
diff --git a/jvmfwk/source/elements.cxx b/jvmfwk/source/elements.cxx
index 5af3d02a49e2..e6273e0ce597 100644
--- a/jvmfwk/source/elements.cxx
+++ b/jvmfwk/source/elements.cxx
@@ -52,7 +52,7 @@ rtl::OString getElement(::rtl::OString const & docPath,
                         xmlChar const * pathExpression, bool bThrowIfEmpty)
 {
     //Prepare the xml document and context
-    OSL_ASSERT(docPath.getLength() > 0);
+    OSL_ASSERT(!docPath.isEmpty());
      jfw::CXmlDocPtr doc(xmlParseFile(docPath.getStr()));
     if (doc == NULL)
         throw FrameworkException(
@@ -234,7 +234,7 @@ NodeJava::NodeJava(Layer layer):
 
     if (USER_OR_INSTALL == m_layer)
     {
-        if (BootParams::getInstallData().getLength() > 0)
+        if (!BootParams::getInstallData().isEmpty())
             m_layer = INSTALL;
         else
             m_layer = USER;
@@ -995,7 +995,7 @@ void CNodeJavaInfo::loadFromNode(xmlDoc * pDoc, xmlNode * pJavaInfo)
         cur = cur->next;
     }
 
-    if (sVendor.getLength() == 0)
+    if (sVendor.isEmpty())
         m_bEmptyNode = true;
     //Get the javainfo attributes
     CXmlCharPtr sVendorUpdate;
@@ -1158,7 +1158,7 @@ MergedSettings::MergedSettings():
     //shared data.
     const ::rtl::OUString sInstall = BootParams::getInstallData();
 
-    if (sInstall.getLength() == 0)
+    if (sInstall.isEmpty())
     {
         NodeJava sharedSettings(NodeJava::SHARED);
         sharedSettings.load();
diff --git a/jvmfwk/source/framework.cxx b/jvmfwk/source/framework.cxx
index 99f543f90b06..0fc3b5ae3697 100644
--- a/jvmfwk/source/framework.cxx
+++ b/jvmfwk/source/framework.cxx
@@ -510,7 +510,7 @@ javaFrameworkError SAL_CALL jfw_findAndSelectJRE(JavaInfo **pInfo)
                 JavaInfo* pJInfo = arInfos[ii];
 
                 //We remember the very first installation in aCurrentInfo
-                if (aCurrentInfo.getLocation().getLength() == 0)
+                if (aCurrentInfo.getLocation().isEmpty())
                         aCurrentInfo = pJInfo;
                 // compare features
                 // If the user does not require any features (nFeatureFlags = 0)
@@ -588,7 +588,7 @@ javaFrameworkError SAL_CALL jfw_findAndSelectJRE(JavaInfo **pInfo)
                     if (aInfo)
                     {
                         //We remember the very first installation in aCurrentInfo
-                        if (aCurrentInfo.getLocation().getLength() == 0)
+                        if (aCurrentInfo.getLocation().isEmpty())
                             aCurrentInfo = aInfo;
                         // compare features
                         // If the user does not require any features (nFeatureFlags = 0)
diff --git a/jvmfwk/source/fwkbase.cxx b/jvmfwk/source/fwkbase.cxx
index c318073aac1f..3b3bfcd8b5cd 100644
--- a/jvmfwk/source/fwkbase.cxx
+++ b/jvmfwk/source/fwkbase.cxx
@@ -72,7 +72,7 @@ namespace {
 
 rtl::OString getVendorSettingsPath(rtl::OUString const & sURL)
 {
-    if (sURL.getLength() == 0)
+    if (sURL.isEmpty())
         return rtl::OString();
     rtl::OUString sSystemPathSettings;
     if (osl_getSystemPathFromFileURL(sURL.pData,
@@ -119,14 +119,14 @@ VendorSettings::VendorSettings():
                          "VendorSettings::VendorSettings() (fwkbase.cxx)");
     //Prepare the xml document and context
     OString sSettingsPath = getVendorSettingsPath(m_xmlDocVendorSettingsFileUrl);
-    if (sSettingsPath.getLength() == 0)
+    if (sSettingsPath.isEmpty())
     {
         OString sMsg("[Java framework] A vendor settings file was not specified."
                "Check the bootstrap parameter " UNO_JAVA_JFW_VENDOR_SETTINGS ".");
         OSL_FAIL(sMsg.getStr());
         throw FrameworkException(JFW_E_CONFIGURATION, sMsg);
     }
-    if (sSettingsPath.getLength() > 0)
+    if (!sSettingsPath.isEmpty())
     {
         m_xmlDocVendorSettings = xmlParseFile(sSettingsPath.getStr());
         if (m_xmlDocVendorSettings == NULL)
@@ -174,7 +174,7 @@ std::vector<PluginLibrary> VendorSettings::getPluginData()
             //create the file URL to the library
             OUString sUrl = findPlugin(
                 m_xmlDocVendorSettingsFileUrl, sTextLibrary);
-            if (sUrl.getLength() == 0)
+            if (sUrl.isEmpty())
             {
                 OString sPlugin = OUStringToOString(
                     sTextLibrary, osl_getThreadTextEncoding());
@@ -193,7 +193,7 @@ std::vector<PluginLibrary> VendorSettings::getPluginData()
 
 VersionInfo VendorSettings::getVersionInformation(const rtl::OUString & sVendor)
 {
-    OSL_ASSERT(sVendor.getLength() > 0);
+    OSL_ASSERT(!sVendor.isEmpty());
     VersionInfo aVersionInfo;
     OString osVendor = OUStringToOString(sVendor, RTL_TEXTENCODING_UTF8);
     //Get minVersion
@@ -303,7 +303,7 @@ std::vector<OUString> VendorSettings::getSupportedVendors()
 
 OUString VendorSettings::getPluginLibrary(const OUString& sVendor)
 {
-    OSL_ASSERT(sVendor.getLength() > 0);
+    OSL_ASSERT(!sVendor.isEmpty());
 
     OString sExcMsg("[Java framework] Error in function getPluginLibrary (fwkbase.cxx).");
     OString sVendorsPath = getVendorSettingsPath(m_xmlDocVendorSettingsFileUrl);
@@ -327,7 +327,7 @@ OUString VendorSettings::getPluginLibrary(const OUString& sVendor)
 
     //make an absolute file url from the relative plugin URL
     OUString sUrl = findPlugin(m_xmlDocVendorSettingsFileUrl, xmlCharPlugin);
-    if (sUrl.getLength() == 0)
+    if (sUrl.isEmpty())
     {
         OString sPlugin = OUStringToOString(
             xmlCharPlugin, osl_getThreadTextEncoding());
@@ -616,7 +616,7 @@ rtl::OUString getApplicationClassPath()
     OSL_ASSERT(getMode() == JFW_MODE_APPLICATION);
     rtl::OUString retVal;
     rtl::OUString sParams = BootParams::getClasspathUrls();
-    if (sParams.getLength() == 0)
+    if (sParams.isEmpty())
         return retVal;
 
     rtl::OUStringBuffer buf;
@@ -625,13 +625,13 @@ rtl::OUString getApplicationClassPath()
     do
     {
         ::rtl::OUString token( sParams.getToken( 0, ' ', index ).trim() );
-        if (token.getLength())
+        if (!token.isEmpty())
         {
             ::rtl::OUString systemPathElement;
             oslFileError rc = osl_getSystemPathFromFileURL(
                 token.pData, &systemPathElement.pData );
             OSL_ASSERT( rc == osl_File_E_None );
-            if (rc == osl_File_E_None && systemPathElement.getLength() > 0)
+            if (rc == osl_File_E_None && !systemPathElement.isEmpty())
             {
                 if (buf.getLength() > 0)
                     buf.appendAscii( RTL_CONSTASCII_STRINGPARAM(
@@ -652,14 +652,14 @@ rtl::OString makeClassPathOption(OUString const & sUserClassPath)
     char szSep[] = {SAL_PATHSEPARATOR,0};
 
     // append all user selected jars to the class path
-    if (sUserClassPath.getLength() > 0)
+    if (!sUserClassPath.isEmpty())
         sBufCP.append(sUserClassPath);
 
     //append all jar libraries and components to the class path
     OUString sAppCP = getApplicationClassPath();
-    if (sAppCP.getLength())
+    if (!sAppCP.isEmpty())
     {
-        if (sUserClassPath.getLength())
+        if (!sUserClassPath.isEmpty())
             sBufCP.appendAscii(szSep);
         sBufCP.append(sAppCP);
     }
@@ -689,7 +689,7 @@ rtl::OString getInstallSettingsPath()
 
 rtl::OString getSettingsPath( const rtl::OUString & sURL)
 {
-    if (sURL.getLength() == 0)
+    if (sURL.isEmpty())
         return rtl::OString();
     rtl::OUString sPath;
     if (osl_getSystemPathFromFileURL(sURL.pData,
diff --git a/l10ntools/source/directory.cxx b/l10ntools/source/directory.cxx
index 836f80fefbc2..2bf56d4c12d5 100644
--- a/l10ntools/source/directory.cxx
+++ b/l10ntools/source/directory.cxx
@@ -183,7 +183,7 @@ void Directory::readDirectory( const rtl::OUString& sFullpath )
     struct dirent   *dirp;
     DIR             *dir;
 
-    if( sFullpath.getLength() < 1 ) return;
+    if(sFullpath.isEmpty()) return;
 
     rtl::OString   sFullpathext = rtl::OUStringToOString( sFullpath , RTL_TEXTENCODING_UTF8 );
 
diff --git a/l10ntools/source/export.cxx b/l10ntools/source/export.cxx
index 041b57d34b7a..dc07f414afeb 100644
--- a/l10ntools/source/export.cxx
+++ b/l10ntools/source/export.cxx
@@ -222,7 +222,7 @@ extern FILE *GetNextFile()
 /*****************************************************************************/
 {
     // look for next valid filename in input file list
-    if ( sTempFile.getLength())
+    if ( !sTempFile.isEmpty())
     {
         fclose( pTempFile );
         String sTemp(rtl::OStringToOUString(sTempFile,
@@ -941,7 +941,7 @@ int Export::Execute( int nToken, const char * pToken )
                         }
                         else
                         {
-                            if (pResData->sText[ sLangIndex ].getLength())
+                            if (!pResData->sText[ sLangIndex ].isEmpty())
                             {
                                 rtl::OStringBuffer sError(RTL_CONSTASCII_STRINGPARAM("Language "));
                                 sError.append(sLangIndex);
@@ -963,7 +963,7 @@ int Export::Execute( int nToken, const char * pToken )
                             PrepareTextToMerge( sOrig, STRING_TYP_HELPTEXT, sLangIndex, pResData );
                         else
                         {
-                            if (pResData->sHelpText[ sLangIndex ].getLength())
+                            if (!pResData->sHelpText[ sLangIndex ].isEmpty())
                             {
                                 rtl::OStringBuffer sError(RTL_CONSTASCII_STRINGPARAM("Language "));
                                 sError.append(sLangIndex);
@@ -980,7 +980,7 @@ int Export::Execute( int nToken, const char * pToken )
                             PrepareTextToMerge( sOrig, STRING_TYP_QUICKHELPTEXT, sLangIndex, pResData );
                         else
                         {
-                            if (pResData->sQuickHelpText[ sLangIndex ].getLength())
+                            if (!pResData->sQuickHelpText[ sLangIndex ].isEmpty())
                             {
                                 rtl::OStringBuffer sError(RTL_CONSTASCII_STRINGPARAM("Language "));
                                 sError.append(sLangIndex);
@@ -997,7 +997,7 @@ int Export::Execute( int nToken, const char * pToken )
                             PrepareTextToMerge( sOrig, STRING_TYP_TITLE, sLangIndex, pResData );
                         else
                         {
-                            if ( pResData->sTitle[ sLangIndex ].getLength())
+                            if ( !pResData->sTitle[ sLangIndex ].isEmpty())
                             {
                                 rtl::OStringBuffer sError(RTL_CONSTASCII_STRINGPARAM("Language "));
                                 sError.append(sLangIndex);
@@ -1160,13 +1160,13 @@ sal_Bool Export::WriteData( ResData *pResData, sal_Bool bCreateNew )
 
        // mandatory to export: en-US
 
-     if (( pResData->sText[ SOURCE_LANGUAGE ].getLength())
+     if (( !pResData->sText[ SOURCE_LANGUAGE ].isEmpty())
         ||
-        (  pResData->sHelpText[ SOURCE_LANGUAGE ].getLength())
+        (  !pResData->sHelpText[ SOURCE_LANGUAGE ].isEmpty())
         ||
-        (  pResData->sQuickHelpText[ SOURCE_LANGUAGE ].getLength())
+        (  !pResData->sQuickHelpText[ SOURCE_LANGUAGE ].isEmpty())
          ||
-        (  pResData->sTitle[ SOURCE_LANGUAGE ].getLength()))
+        (  !pResData->sTitle[ SOURCE_LANGUAGE ].isEmpty()))
 
        {
         ByteString sGID = pResData->sGId;
@@ -1187,25 +1187,25 @@ sal_Bool Export::WriteData( ResData *pResData, sal_Bool bCreateNew )
         for( unsigned int n = 0; n < aLanguages.size(); n++ ){
             sCur = aLanguages[ n ];
                 if ( !sCur.EqualsIgnoreCaseAscii("x-comment") ){
-                    if (pResData->sText[ sCur ].getLength())
+                    if (!pResData->sText[ sCur ].isEmpty())
                         sXText = pResData->sText[ sCur ];
                     else {
                         sXText = pResData->sText[ SOURCE_LANGUAGE ];
                     }
 
-                    if (pResData->sHelpText[ sCur ].getLength())
+                    if (!pResData->sHelpText[ sCur ].isEmpty())
                         sXHText = pResData->sHelpText[ sCur ];
                     else {
                         sXHText = pResData->sHelpText[ SOURCE_LANGUAGE ];
                     }
 
-                    if (pResData->sQuickHelpText[ sCur ].getLength())
+                    if (!pResData->sQuickHelpText[ sCur ].isEmpty())
                         sXQHText = pResData->sQuickHelpText[ sCur ];
                     else {
                         sXQHText = pResData->sQuickHelpText[ SOURCE_LANGUAGE ];
                     }
 
-                    if (pResData->sTitle[ sCur ].getLength())
+                    if (!pResData->sTitle[ sCur ].isEmpty())
                         sXTitle = pResData->sTitle[ sCur ];
                     else
                         sXTitle = pResData->sTitle[ SOURCE_LANGUAGE ];
@@ -1215,7 +1215,7 @@ sal_Bool Export::WriteData( ResData *pResData, sal_Bool bCreateNew )
 
                     if ( !sXHText.Len())
                     {
-                        if (pResData->sHelpText[ SOURCE_LANGUAGE ].getLength())
+                        if (!pResData->sHelpText[ SOURCE_LANGUAGE ].isEmpty())
                             sXHText = pResData->sHelpText[ SOURCE_LANGUAGE ];
                     }
                 }
@@ -1334,7 +1334,7 @@ sal_Bool Export::WriteExportList( ResData *pResData, ExportList *pExportList,
         for (unsigned int n = 0; n < aLanguages.size(); ++n)
         {
             sCur = aLanguages[ n ];
-            if ((*pEntry)[ SOURCE_LANGUAGE ].getLength())
+            if (!(*pEntry)[ SOURCE_LANGUAGE ].isEmpty())
             {
                 if ( bEnableExport )
                 {
@@ -1344,7 +1344,7 @@ sal_Bool Export::WriteExportList( ResData *pResData, ExportList *pExportList,
                     if( rTyp.EqualsIgnoreCaseAscii("pairedlist") )
                     {
                         sLID = GetPairedListID( sText );
-                        if ((*pEntry)[ sCur ].getLength())
+                        if (!(*pEntry)[ sCur ].isEmpty())
                             sText = (*pEntry)[ sCur ];
                         sText = GetPairedListString( sText );
                     }
diff --git a/l10ntools/source/help/HelpCompiler.hxx b/l10ntools/source/help/HelpCompiler.hxx
index b2e061cc3825..5e0ec8d032cb 100644
--- a/l10ntools/source/help/HelpCompiler.hxx
+++ b/l10ntools/source/help/HelpCompiler.hxx
@@ -115,7 +115,7 @@ namespace fs
             rtl::OString tmp(rtl::OUStringToOString(data, RTL_TEXTENCODING_UTF8));
             return std::string(tmp.getStr());
         }
-        bool empty() const { return data.getLength() == 0; }
+        bool empty() const { return data.isEmpty(); }
         path operator/(const std::string &in) const
         {
             path ret(*this);
diff --git a/l10ntools/source/helpmerge.cxx b/l10ntools/source/helpmerge.cxx
index 6ff89316772e..47d1ddf2b8ba 100644
--- a/l10ntools/source/helpmerge.cxx
+++ b/l10ntools/source/helpmerge.cxx
@@ -200,7 +200,7 @@ bool HelpParser::CreateSDF(
                   sBuffer.append( GSI_SEQUENCE4 );      //"\t\t\t\t";
                 sBuffer.append( sOUTimeStamp );
                 rtl::OString sOut(rtl::OUStringToOString(sBuffer.makeStringAndClear().getStr() , RTL_TEXTENCODING_UTF8));
-                if( data.getLength() > 0 )
+                if( !data.isEmpty() )
                     aSDFStream.WriteLine( sOut );
                 pXMLElement=NULL;
             }else fprintf(stdout,"\nDBG: NullPointer in HelpParser::CreateSDF , Language %s\n",sCur.GetBuffer() );
diff --git a/l10ntools/source/merge.cxx b/l10ntools/source/merge.cxx
index fb397582a9a7..db31f186abeb 100644
--- a/l10ntools/source/merge.cxx
+++ b/l10ntools/source/merge.cxx
@@ -190,7 +190,7 @@ MergeDataFile::MergeDataFile(
     ByteString sLine;
     const ByteString sHACK("HACK");
     const ::rtl::OString sFileNormalized(lcl_NormalizeFilename(sFile));
-    const bool isFileEmpty = sFileNormalized.getLength();
+    const bool isFileEmpty = !sFileNormalized.isEmpty();
 
     if( !aInputStream.IsOpen() )
     {
diff --git a/lingucomponent/source/lingutil/lingutil.cxx b/lingucomponent/source/lingutil/lingutil.cxx
index c893aaed81b1..8206cf399e48 100644
--- a/lingucomponent/source/lingutil/lingutil.cxx
+++ b/lingucomponent/source/lingutil/lingutil.cxx
@@ -145,7 +145,7 @@ std::vector< SvtLinguConfigDictionaryEntry > GetOldStyleDics( const char *pDicTy
     }
 
 
-    if (aFormatName.getLength() == 0 || aDicExtension.Len() == 0)
+    if (aFormatName.isEmpty() || aDicExtension.Len() == 0)
         return aRes;
 
     // set of languages to remember the language where it is already
diff --git a/lingucomponent/source/spellcheck/spell/sspellimp.cxx b/lingucomponent/source/spellcheck/spell/sspellimp.cxx
index 47b08bfa4ac0..b8f65536e2a7 100644
--- a/lingucomponent/source/spellcheck/spell/sspellimp.cxx
+++ b/lingucomponent/source/spellcheck/spell/sspellimp.cxx
@@ -367,7 +367,7 @@ sal_Bool SAL_CALL SpellChecker::isValid( const OUString& rWord, const Locale& rL
 {
     MutexGuard  aGuard( GetLinguMutex() );
 
-     if (rLocale == Locale()  ||  !rWord.getLength())
+     if (rLocale == Locale()  ||  rWord.isEmpty())
         return sal_True;
 
     if (!hasLocale( rLocale ))
@@ -488,7 +488,7 @@ Reference< XSpellAlternatives > SAL_CALL SpellChecker::spell(
 {
     MutexGuard  aGuard( GetLinguMutex() );
 
-     if (rLocale == Locale()  ||  !rWord.getLength())
+     if (rLocale == Locale()  ||  rWord.isEmpty())
         return NULL;
 
     if (!hasLocale( rLocale ))
diff --git a/lingucomponent/source/thesaurus/libnth/nthesimp.cxx b/lingucomponent/source/thesaurus/libnth/nthesimp.cxx
index 76b7a32b1edc..8e9bf582d0bb 100644
--- a/lingucomponent/source/thesaurus/libnth/nthesimp.cxx
+++ b/lingucomponent/source/thesaurus/libnth/nthesimp.cxx
@@ -327,7 +327,7 @@ Sequence < Reference < ::com::sun::star::linguistic2::XMeaning > > SAL_CALL Thes
 
     sal_Int16 nLanguage = LocaleToLanguage( rLocale );
 
-    if (nLanguage == LANGUAGE_NONE || !rTerm.getLength())
+    if (nLanguage == LANGUAGE_NONE || rTerm.isEmpty())
         return noMeanings;
 
     if (!hasLocale( rLocale ))