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

Part XLIV
many modules(inc's)

connectivity/inc/connectivity/sqliterator.hxx

@@ -175,7 +175,7 @@ namespace connectivity
             The returned object contains a chain (via SQLException::NextException) of SQLExceptions.
         */
         inline const ::com::sun::star::sdbc::SQLException&   getErrors() const { return m_aErrors; }
-        inline bool hasErrors() const { return m_aErrors.Message.getLength() > 0; }
+        inline bool hasErrors() const { return !m_aErrors.Message.isEmpty(); }
 
         // statement type (already set in setParseTree):
         OSQLStatementType getStatementType() const { return m_eStatementType; }

connectivity/source/inc/OColumn.hxx

@@ -104,7 +104,7 @@ namespace connectivity
             m_Writable(_aWritable),
             m_DefinitelyWritable(_aDefinitelyWritable)
         {
-            if(!m_ColumnLabel.getLength())
+            if(m_ColumnLabel.isEmpty())
                 m_ColumnLabel = _aColumnName;
         }
 

extensions/source/inc/componentmodule.cxx

@@ -89,7 +89,7 @@ namespace COMPMOD_NAMESPACE
         // note that this method is not threadsafe, which counts for the whole class !
         if (!m_pRessources && !m_bInitialized)
         {
-            DBG_ASSERT(m_sFilePrefix.getLength(), "OModuleImpl::getResManager: no resource file prefix!");
+            DBG_ASSERT(!m_sFilePrefix.isEmpty(), "OModuleImpl::getResManager: no resource file prefix!");
             // create a manager with a fixed prefix
             m_pRessources = ResMgr::CreateResMgr(m_sFilePrefix.getStr());
             DBG_ASSERT(m_pRessources,
@@ -241,7 +241,7 @@ namespace COMPMOD_NAMESPACE
         const Reference< XMultiServiceFactory >& _rxServiceManager)
     {
         OSL_ENSURE(_rxServiceManager.is(), "OModule::getComponentFactory : invalid argument (service manager) !");
-        OSL_ENSURE(_rImplementationName.getLength(), "OModule::getComponentFactory : invalid argument (implementation name) !");
+        OSL_ENSURE(!_rImplementationName.isEmpty(), "OModule::getComponentFactory : invalid argument (implementation name) !");
 
         if (!s_pImplementationNames)
         {

io/source/stm/odata.cxx

@@ -1366,7 +1366,7 @@ Reference< XPersistObject >  OObjectInputStream::readObject() throw (::com::sun:
     sal_Bool bLoadSuccesfull = sal_True;
     if( nId )
     {
-        if( aName.getLength() )
+        if( !aName.isEmpty() )
         {
             // load the object
             Reference< XInterface > x = m_rSMgr->createInstanceWithContext( aName, m_rCxt );

registry/inc/registry/registry.hxx

@@ -1233,7 +1233,7 @@ inline RegError Registry::close()
 inline RegError Registry::destroy(const ::rtl::OUString& registryName)
     {
         RegError ret = m_pApi->destroyRegistry(m_hImpl, registryName.pData);
-        if ( !ret && (registryName.getLength() == 0) )
+        if ( !ret && registryName.isEmpty() )
             m_hImpl = NULL;
         return ret;
     }

sal/inc/rtl/bootstrap.hxx

@@ -191,7 +191,7 @@ namespace rtl
 
     inline Bootstrap::Bootstrap(const OUString & iniName)
     {
-        if(iniName.getLength())
+        if(!iniName.isEmpty())
             _handle = rtl_bootstrap_args_open(iniName.pData);
 
         else