use static LanguageTag::convertTo...() for standalone conversions

If no LanguageTag instance is at hand use the static methods to convert
between BCP 47 string, Locale and MS-LangID instead of creating
temporary instances.

Change-Id: I9597f768078eb81c840e84a5db5617f26bb7dc09

11 files changed, 36 insertions, 36 deletions

diff --git a/linguistic/source/convdic.cxx b/linguistic/source/convdic.cxx
index c21df30b5879..323422af4045 100644
--- a/linguistic/source/convdic.cxx
+++ b/linguistic/source/convdic.cxx
@@ -357,7 +357,7 @@ Locale SAL_CALL ConvDic::getLocale(  )
     throw (RuntimeException)
 {
     MutexGuard  aGuard( GetLinguMutex() );
-    return LanguageTag( nLanguage ).getLocale();
+    return LanguageTag::convertToLocale( nLanguage );
 }
 
 
diff --git a/linguistic/source/convdicxml.cxx b/linguistic/source/convdicxml.cxx
index efb73c810460..91a30d367bad 100644
--- a/linguistic/source/convdicxml.cxx
+++ b/linguistic/source/convdicxml.cxx
@@ -223,7 +223,7 @@ void ConvDicXMLDictionaryContext_Impl::StartElement(
         OUString aValue = rxAttrList->getValueByIndex(i);
 
         if ( nPrefix == XML_NAMESPACE_TCD && aLocalName == "lang" )
-            nLanguage = LanguageTag( aValue ).getLanguageType();
+            nLanguage = LanguageTag::convertToLanguageType( aValue );
         else if ( nPrefix == XML_NAMESPACE_TCD && aLocalName == "conversion-type" )
             nConversionType = GetConversionTypeFromText( aValue );
     }
@@ -325,7 +325,7 @@ sal_uInt32 ConvDicXMLExport::exportDoc( enum ::xmloff::token::XMLTokenEnum /*eCl
                   _GetNamespaceMap().GetNameByKey( XML_NAMESPACE_TCD ) );
     AddAttributeASCII( XML_NAMESPACE_TCD, "package", "org.openoffice.Office" );
 
-    OUString aIsoLang( LanguageTag( rDic.nLanguage ).getBcp47() );
+    OUString aIsoLang( LanguageTag::convertToBcp47( rDic.nLanguage ) );
     AddAttribute( XML_NAMESPACE_TCD, "lang", aIsoLang );
     OUString aConvType( ConversionTypeToText( rDic.nConversionType ) );
     AddAttribute( XML_NAMESPACE_TCD, "conversion-type", aConvType );
diff --git a/linguistic/source/dicimp.cxx b/linguistic/source/dicimp.cxx
index 5af73a82de33..ca490f469070 100644
--- a/linguistic/source/dicimp.cxx
+++ b/linguistic/source/dicimp.cxx
@@ -472,7 +472,7 @@ sal_uLong DictionaryNeo::saveEntries(const OUString &rURL)
     else
     {
         OStringBuffer aLine(RTL_CONSTASCII_STRINGPARAM("lang: "));
-        aLine.append(OUStringToOString(LanguageTag(nLanguage).getBcp47(), eEnc));
+        aLine.append(OUStringToOString(LanguageTag::convertToBcp47(nLanguage), eEnc));
         pStream->WriteLine(aLine.makeStringAndClear());
     }
     if (0 != (nErr = pStream->GetError()))
@@ -818,7 +818,7 @@ Locale SAL_CALL DictionaryNeo::getLocale(  )
         throw(RuntimeException)
 {
     MutexGuard  aGuard( GetLinguMutex() );
-    return LanguageTag( nLanguage ).getLocale();
+    return LanguageTag::convertToLocale( nLanguage );
 }
 
 void SAL_CALL DictionaryNeo::setLocale( const Locale& aLocale )
diff --git a/linguistic/source/gciterator.cxx b/linguistic/source/gciterator.cxx
index 4c08a9eed79d..d701126f5c2c 100644
--- a/linguistic/source/gciterator.cxx
+++ b/linguistic/source/gciterator.cxx
@@ -444,7 +444,7 @@ uno::Reference< linguistic2::XProofreader > GrammarCheckingIterator::GetGrammarC
         m_bGCServicesChecked = sal_True;
     }
 
-    const LanguageType nLang = LanguageTag( rLocale ).getLanguageType( false);
+    const LanguageType nLang = LanguageTag::convertToLanguageType( rLocale, false);
     GCImplNames_t::const_iterator aLangIt( m_aGCImplNamesByLang.find( nLang ) );
     if (aLangIt != m_aGCImplNamesByLang.end())  // matching configured language found?
     {
@@ -1012,7 +1012,7 @@ void GrammarCheckingIterator::GetConfiguredGCSvcs_Impl()
                 {
                     // only the first entry is used, there should be only one grammar checker per language
                     const OUString aImplName( aImplNames[0] );
-                    const LanguageType nLang = LanguageTag( pElementNames[i] ).getLanguageType();
+                    const LanguageType nLang = LanguageTag::convertToLanguageType( pElementNames[i] );
                     aTmpGCImplNamesByLang[ nLang ] = aImplName;
                 }
             }
diff --git a/linguistic/source/hyphdsp.cxx b/linguistic/source/hyphdsp.cxx
index 7b5c0a96a714..3e5c2609ab96 100644
--- a/linguistic/source/hyphdsp.cxx
+++ b/linguistic/source/hyphdsp.cxx
@@ -224,7 +224,7 @@ Sequence< Locale > SAL_CALL HyphenatorDispatcher::getLocales()
     HyphSvcByLangMap_t::const_iterator aIt;
     for (aIt = aSvcMap.begin();  aIt != aSvcMap.end();  ++aIt)
     {
-        *pLocales++ = LanguageTag( aIt->first ).getLocale();
+        *pLocales++ = LanguageTag::convertToLocale( aIt->first );
     }
     return aLocales;
 }
diff --git a/linguistic/source/hyphdta.cxx b/linguistic/source/hyphdta.cxx
index 76d91ef5a2b1..f5ce5b157acd 100644
--- a/linguistic/source/hyphdta.cxx
+++ b/linguistic/source/hyphdta.cxx
@@ -83,7 +83,7 @@ Locale SAL_CALL HyphenatedWord::getLocale()
 {
     MutexGuard  aGuard( GetLinguMutex() );
 
-    return LanguageTag( nLanguage ).getLocale();
+    return LanguageTag::convertToLocale( nLanguage );
 }
 
 
@@ -149,7 +149,7 @@ Locale SAL_CALL PossibleHyphens::getLocale()
         throw(RuntimeException)
 {
     MutexGuard  aGuard( GetLinguMutex() );
-    return LanguageTag( nLanguage ).getLocale();
+    return LanguageTag::convertToLocale( nLanguage );
 }
 
 
diff --git a/linguistic/source/lngsvcmgr.cxx b/linguistic/source/lngsvcmgr.cxx
index 3cb177d72337..e3d4639b6e05 100644
--- a/linguistic/source/lngsvcmgr.cxx
+++ b/linguistic/source/lngsvcmgr.cxx
@@ -137,7 +137,7 @@ static uno::Sequence< lang::Locale > GetAvailLocales(
         for (i = 0;  aIt != aLanguages.end();  ++aIt, ++i)
         {
             LanguageType nLang = *aIt;
-            pRes[i] = LanguageTag( nLang ).getLocale();
+            pRes[i] = LanguageTag::convertToLocale( nLang );
         }
     }
 
@@ -612,7 +612,7 @@ namespace
     {
         Sequence< OUString > aRes;
 
-        OUString aCfgLocaleStr( LanguageTag( rAvailLocale ).getBcp47() );
+        OUString aCfgLocaleStr( LanguageTag::convertToBcp47( rAvailLocale ) );
 
         Sequence< OUString > aNodeNames( rCfg.GetNodeNames(rLastFoundList) );
         sal_Bool bFound = lcl_FindEntry( aCfgLocaleStr, aNodeNames);
@@ -880,10 +880,10 @@ void LngSvcMgr::Notify( const uno::Sequence< OUString > &rPropertyNames )
 
                 LanguageType nLang = LANGUAGE_NONE;
                 if (!aKeyText.isEmpty())
-                    nLang = LanguageTag( aKeyText ).getLanguageType();
+                    nLang = LanguageTag::convertToLanguageType( aKeyText );
 
                 GetSpellCheckerDsp_Impl( sal_False );     // don't set service list, it will be done below
-                pSpellDsp->SetServiceList( LanguageTag(nLang).getLocale(), aSvcImplNames );
+                pSpellDsp->SetServiceList( LanguageTag::convertToLocale(nLang), aSvcImplNames );
             }
         }
         else if (rName.startsWith( aGrammarCheckerList ))
@@ -905,12 +905,12 @@ void LngSvcMgr::Notify( const uno::Sequence< OUString > &rPropertyNames )
 
                 LanguageType nLang = LANGUAGE_NONE;
                 if (!aKeyText.isEmpty())
-                    nLang = LanguageTag( aKeyText ).getLanguageType();
+                    nLang = LanguageTag::convertToLanguageType( aKeyText );
 
                 if (SvtLinguConfig().HasGrammarChecker())
                 {
                     GetGrammarCheckerDsp_Impl( sal_False );   // don't set service list, it will be done below
-                    pGrammarDsp->SetServiceList( LanguageTag(nLang).getLocale(), aSvcImplNames );
+                    pGrammarDsp->SetServiceList( LanguageTag::convertToLocale(nLang), aSvcImplNames );
                 }
             }
         }
@@ -933,10 +933,10 @@ void LngSvcMgr::Notify( const uno::Sequence< OUString > &rPropertyNames )
 
                 LanguageType nLang = LANGUAGE_NONE;
                 if (!aKeyText.isEmpty())
-                    nLang = LanguageTag( aKeyText ).getLanguageType();
+                    nLang = LanguageTag::convertToLanguageType( aKeyText );
 
                 GetHyphenatorDsp_Impl( sal_False );   // don't set service list, it will be done below
-                pHyphDsp->SetServiceList( LanguageTag(nLang).getLocale(), aSvcImplNames );
+                pHyphDsp->SetServiceList( LanguageTag::convertToLocale(nLang), aSvcImplNames );
             }
         }
         else if (rName.startsWith( aThesaurusList ))
@@ -958,10 +958,10 @@ void LngSvcMgr::Notify( const uno::Sequence< OUString > &rPropertyNames )
 
                 LanguageType nLang = LANGUAGE_NONE;
                 if (!aKeyText.isEmpty())
-                    nLang = LanguageTag( aKeyText ).getLanguageType();
+                    nLang = LanguageTag::convertToLanguageType( aKeyText );
 
                 GetThesaurusDsp_Impl( sal_False );  // don't set service list, it will be done below
-                pThesDsp->SetServiceList( LanguageTag(nLang).getLocale(), aSvcImplNames );
+                pThesDsp->SetServiceList( LanguageTag::convertToLocale(nLang), aSvcImplNames );
             }
         }
         else
@@ -1312,7 +1312,7 @@ void LngSvcMgr::SetCfgServiceLists( SpellCheckerDispatcher &rSpellDsp )
                 String aLocaleStr( pNames[i] );
                 xub_StrLen nSeparatorPos = aLocaleStr.SearchBackward( sal_Unicode( '/' ) );
                 aLocaleStr = aLocaleStr.Copy( nSeparatorPos + 1 );
-                rSpellDsp.SetServiceList( LanguageTag(aLocaleStr).getLocale(), aSvcImplNames );
+                rSpellDsp.SetServiceList( LanguageTag::convertToLocale(aLocaleStr), aSvcImplNames );
             }
         }
     }
@@ -1354,7 +1354,7 @@ void LngSvcMgr::SetCfgServiceLists( GrammarCheckingIterator &rGrammarDsp )
                 String aLocaleStr( pNames[i] );
                 xub_StrLen nSeparatorPos = aLocaleStr.SearchBackward( sal_Unicode( '/' ) );
                 aLocaleStr = aLocaleStr.Copy( nSeparatorPos + 1 );
-                rGrammarDsp.SetServiceList( LanguageTag(aLocaleStr).getLocale(), aSvcImplNames );
+                rGrammarDsp.SetServiceList( LanguageTag::convertToLocale(aLocaleStr), aSvcImplNames );
             }
         }
     }
@@ -1396,7 +1396,7 @@ void LngSvcMgr::SetCfgServiceLists( HyphenatorDispatcher &rHyphDsp )
                 String aLocaleStr( pNames[i] );
                 xub_StrLen nSeparatorPos = aLocaleStr.SearchBackward( sal_Unicode( '/' ) );
                 aLocaleStr = aLocaleStr.Copy( nSeparatorPos + 1 );
-                rHyphDsp.SetServiceList( LanguageTag(aLocaleStr).getLocale(), aSvcImplNames );
+                rHyphDsp.SetServiceList( LanguageTag::convertToLocale(aLocaleStr), aSvcImplNames );
             }
         }
     }
@@ -1434,7 +1434,7 @@ void LngSvcMgr::SetCfgServiceLists( ThesaurusDispatcher &rThesDsp )
                 String aLocaleStr( pNames[i] );
                 xub_StrLen nSeparatorPos = aLocaleStr.SearchBackward( sal_Unicode( '/' ) );
                 aLocaleStr = aLocaleStr.Copy( nSeparatorPos + 1 );
-                rThesDsp.SetServiceList( LanguageTag(aLocaleStr).getLocale(), aSvcImplNames );
+                rThesDsp.SetServiceList( LanguageTag::convertToLocale(aLocaleStr), aSvcImplNames );
             }
         }
     }
@@ -1904,7 +1904,7 @@ uno::Sequence< OUString > SAL_CALL
 
     uno::Sequence< OUString > aSvcImplNames;
 
-    OUString aCfgLocale( LanguageTag( rLocale).getBcp47() );
+    OUString aCfgLocale( LanguageTag::convertToBcp47( rLocale) );
 
     uno::Sequence< uno::Any > aValues;
     uno::Sequence< OUString > aNames( 1 );
diff --git a/linguistic/source/misc.cxx b/linguistic/source/misc.cxx
index 91c59b5bae7b..c2731756fcaa 100644
--- a/linguistic/source/misc.cxx
+++ b/linguistic/source/misc.cxx
@@ -88,7 +88,7 @@ LanguageType LinguLocaleToLanguage( const ::com::sun::star::lang::Locale& rLocal
 {
     if ( rLocale.Language.isEmpty() )
         return LANGUAGE_NONE;
-    return LanguageTag( rLocale ).getLanguageType();
+    return LanguageTag::convertToLanguageType( rLocale );
 }
 
 
@@ -96,7 +96,7 @@ LanguageType LinguLocaleToLanguage( const ::com::sun::star::lang::Locale& rLocal
 {
     if (nLanguage == LANGUAGE_NONE)
         return ::com::sun::star::lang::Locale();
-    return LanguageTag( nLanguage).getLocale();
+    return LanguageTag::convertToLocale( nLanguage);
 }
 
 
diff --git a/linguistic/source/spelldsp.cxx b/linguistic/source/spelldsp.cxx
index a1d697edff43..9a1ebca67220 100644
--- a/linguistic/source/spelldsp.cxx
+++ b/linguistic/source/spelldsp.cxx
@@ -167,7 +167,7 @@ sal_Bool SvcListHasLanguage(
         if (pRef[k].is())
         {
             if (aTmpLocale.Language.isEmpty())
-                aTmpLocale = LanguageTag( nLanguage ).getLocale();
+                aTmpLocale = LanguageTag::convertToLocale( nLanguage );
             bHasLanguage = pRef[k]->hasLocale( aTmpLocale );
         }
     }
@@ -209,7 +209,7 @@ Sequence< Locale > SAL_CALL SpellCheckerDispatcher::getLocales()
     SpellSvcByLangMap_t::const_iterator aIt;
     for (aIt = aSvcMap.begin();  aIt != aSvcMap.end();  ++aIt)
     {
-        *pLocales++ = LanguageTag( aIt->first ).getLocale();
+        *pLocales++ = LanguageTag::convertToLocale( aIt->first );
     }
     return aLocales;
 }
@@ -299,7 +299,7 @@ sal_Bool SpellCheckerDispatcher::isValid_Impl(
     if (pEntry)
     {
         OUString aChkWord( rWord );
-        Locale aLocale( LanguageTag( nLanguage ).getLocale() );
+        Locale aLocale( LanguageTag::convertToLocale( nLanguage ) );
 
         // replace typographical apostroph by ascii apostroph
         String aSingleQuote( GetLocaleDataWrapper( nLanguage ).getQuotationMarkEnd() );
@@ -466,7 +466,7 @@ Reference< XSpellAlternatives > SpellCheckerDispatcher::spell_Impl(
     if (pEntry)
     {
         OUString aChkWord( rWord );
-        Locale aLocale( LanguageTag( nLanguage ).getLocale() );
+        Locale aLocale( LanguageTag::convertToLocale( nLanguage ) );
 
         // replace typographical apostroph by ascii apostroph
         String aSingleQuote( GetLocaleDataWrapper( nLanguage ).getQuotationMarkEnd() );
@@ -728,7 +728,7 @@ sal_Bool SAL_CALL SpellCheckerDispatcher::hasLanguage(
 throw (uno::RuntimeException)
 {
     MutexGuard  aGuard( GetLinguMutex() );
-    return hasLocale( LanguageTag( nLanguage).getLocale() );
+    return hasLocale( LanguageTag::convertToLocale( nLanguage) );
 }
 
 
@@ -739,7 +739,7 @@ sal_Bool SAL_CALL SpellCheckerDispatcher::isValid(
 throw (lang::IllegalArgumentException, uno::RuntimeException)
 {
     MutexGuard  aGuard( GetLinguMutex() );
-    return isValid( rWord, LanguageTag( nLanguage ).getLocale(), rProperties);
+    return isValid( rWord, LanguageTag::convertToLocale( nLanguage ), rProperties);
 }
 
 
@@ -750,7 +750,7 @@ uno::Reference< linguistic2::XSpellAlternatives > SAL_CALL SpellCheckerDispatche
 throw (lang::IllegalArgumentException, uno::RuntimeException)
 {
     MutexGuard  aGuard( GetLinguMutex() );
-    return spell( rWord, LanguageTag( nLanguage).getLocale(), rProperties);
+    return spell( rWord, LanguageTag::convertToLocale( nLanguage), rProperties);
 }
 
 
diff --git a/linguistic/source/spelldta.cxx b/linguistic/source/spelldta.cxx
index 82178a3df94e..80c40a0cc6f4 100644
--- a/linguistic/source/spelldta.cxx
+++ b/linguistic/source/spelldta.cxx
@@ -212,7 +212,7 @@ Locale SAL_CALL SpellAlternatives::getLocale()
         throw(RuntimeException)
 {
     MutexGuard  aGuard( GetLinguMutex() );
-    return LanguageTag( nLanguage ).getLocale();
+    return LanguageTag::convertToLocale( nLanguage );
 }
 
 
diff --git a/linguistic/source/thesdsp.cxx b/linguistic/source/thesdsp.cxx
index c8d31cadc5f2..49dfc316c8be 100644
--- a/linguistic/source/thesdsp.cxx
+++ b/linguistic/source/thesdsp.cxx
@@ -89,7 +89,7 @@ Sequence< Locale > SAL_CALL
     ThesSvcByLangMap_t::const_iterator aIt;
     for (aIt = aSvcMap.begin();  aIt != aSvcMap.end();  ++aIt)
     {
-        *pLocales++ = LanguageTag( aIt->first ).getLocale();
+        *pLocales++ = LanguageTag::convertToLocale( aIt->first );
     }
     return aLocales;
 }