loplugin:nullptr (automatic rewrite)

Change-Id: I87dbff06345f24064b87c375e5381cb27118e614

l10ntools/inc/xmlparse.hxx

@@ -91,7 +91,7 @@ private:
 
 protected:
     XMLChildNode( XMLParentNode *pPar );
-    XMLChildNode(): m_pParent( NULL ){};
+    XMLChildNode(): m_pParent( nullptr ){};
     XMLChildNode( const XMLChildNode& rObj);
     XMLChildNode& operator=(const XMLChildNode& rObj);
 public:
@@ -154,15 +154,15 @@ public:
     XMLFile( const XMLFile& rObj ) ;
     virtual ~XMLFile();
 
-    void Print( XMLNode *pCur = NULL, sal_uInt16 nLevel = 0 );
+    void Print( XMLNode *pCur = nullptr, sal_uInt16 nLevel = 0 );
     void SearchL10NElements( XMLChildNode *pCur, int pos = 0 );
-    void Extract( XMLFile *pCur = NULL );
+    void Extract( XMLFile *pCur = nullptr );
 
     XMLHashMap* GetStrings(){ return m_pXMLStrings.get(); }
     void Write( OString const &rFilename );
-    bool Write( std::ofstream &rStream, XMLNode *pCur = NULL );
+    bool Write( std::ofstream &rStream, XMLNode *pCur = nullptr );
 
-    bool CheckExportStatus( XMLParentNode *pCur = NULL );
+    bool CheckExportStatus( XMLParentNode *pCur = nullptr );
 
     XMLFile& operator=(const XMLFile& rObj);
 

l10ntools/source/cfgmerge.cxx

@@ -59,7 +59,7 @@ FILE * init(int argc, char ** argv) {
     global::inputPathname = aArgs.m_sInputFile;
 
     FILE * pFile = std::fopen(global::inputPathname.getStr(), "r");
-    if (pFile == 0) {
+    if (pFile == nullptr) {
         std::fprintf(
             stderr, "Error: Cannot open file \"%s\"\n",
             global::inputPathname.getStr() );
@@ -126,7 +126,7 @@ CfgStackData *CfgStack::GetStackData()
     if (!maList.empty())
         return maList[maList.size() - 1];
     else
-        return 0;
+        return nullptr;
 }
 
 
@@ -134,7 +134,7 @@ CfgStackData *CfgStack::GetStackData()
 
 
 CfgParser::CfgParser()
-                : pStackData( NULL ),
+                : pStackData( nullptr ),
                 bLocalize( false )
 {
 }
@@ -398,7 +398,7 @@ void CfgExport::WorkOnText(
 CfgMerge::CfgMerge(
     const OString &rMergeSource, const OString &rOutputFile,
     const OString &rFilename, const OString &rLanguage )
-                : pMergeDataFile( NULL ),
+                : pMergeDataFile( nullptr ),
                 sFilename( rFilename ),
                 bEnglish( false )
 {

l10ntools/source/export.cxx

@@ -39,7 +39,7 @@ void YYWarning( const char * );
 
 namespace {
 
-MergeDataFile * pMergeDataFile = 0; //TODO
+MergeDataFile * pMergeDataFile = nullptr; //TODO
 
 namespace global {
 
@@ -85,7 +85,7 @@ FILE * init(int argc, char ** argv)
     global::inputPathname =  aArgs.m_sInputFile;
 
     FILE * pFile = std::fopen(global::inputPathname.getStr(), "r");
-    if (pFile == 0) {
+    if (pFile == nullptr) {
         std::fprintf(
             stderr, "Error: Cannot open file \"%s\"\n",
             global::inputPathname.getStr());
@@ -303,10 +303,10 @@ int Export::Execute( int nToken, const char * pToken )
         return 0;
     }
 
-    ResData *pResData = NULL;
+    ResData *pResData = nullptr;
     if ( nLevel ) {
         // res. exists at cur. level
-        pResData = ( (nLevel-1) < aResStack.size() ) ? aResStack[ nLevel-1 ] : NULL;
+        pResData = ( (nLevel-1) < aResStack.size() ) ? aResStack[ nLevel-1 ] : nullptr;
     }
     else if (( nToken != RESOURCE ) &&
             ( nToken != RESOURCEEXPR ) &&
@@ -851,7 +851,7 @@ OString Export::FullId()
 
 void Export::InsertListEntry(const OString &rLine)
 {
-    ResData *pResData = ( nLevel-1 < aResStack.size() ) ? aResStack[ nLevel-1 ] : NULL;
+    ResData *pResData = ( nLevel-1 < aResStack.size() ) ? aResStack[ nLevel-1 ] : nullptr;
 
     if (!pResData)
         std::exit(EXIT_FAILURE);
@@ -1065,7 +1065,7 @@ void Export::MergeRest( ResData *pResData )
 
     }
 
-    MergeEntrys *pEntry = 0;
+    MergeEntrys *pEntry = nullptr;
     if( pResData->bText || pResData->bQuickHelpText || pResData->bTitle )
         pEntry = pMergeDataFile->GetMergeEntrysCaseSensitive( pResData );
 

l10ntools/source/helper.cxx

@@ -128,7 +128,7 @@ bool isWellFormedXML( OString const & text )
     content += text;
     content += "</root>";
     doc = xmlParseMemory(content.getStr(),(int)content.getLength());
-    if (doc == NULL) {
+    if (doc == nullptr) {
         result = false;
     }
     xmlFreeDoc(doc);

l10ntools/source/helpex.cxx

@@ -81,7 +81,7 @@ SAL_IMPLEMENT_MAIN_WITH_ARGS(argc, argv)
                     std::cerr << "Helpex error: cannot open input file\n";
                     return 1;
                 }
-                MergeDataFile* pMergeDataFile = 0;
+                MergeDataFile* pMergeDataFile = nullptr;
                 if( aArgs.m_sLanguage != "qtz")
                 {
                     pMergeDataFile = new MergeDataFile(aArgs.m_sMergeSrc, OString(), false, false );
@@ -109,7 +109,7 @@ SAL_IMPLEMENT_MAIN_WITH_ARGS(argc, argv)
             else
             {
                 HelpParser aParser( aArgs.m_sInputFile );
-                MergeDataFile* pMergeDataFile = 0;
+                MergeDataFile* pMergeDataFile = nullptr;
                 if( aArgs.m_sLanguage != "qtz")
                 {
                     pMergeDataFile = new MergeDataFile(aArgs.m_sMergeSrc, aArgs.m_sInputFile, false, false );

l10ntools/source/helpmerge.cxx

@@ -84,7 +84,7 @@ bool HelpParser::CreatePO(
 
     std::unique_ptr <XMLFile> file ( aParser.Execute( sHelpFile, pXmlFile ) );
 
-    if(file.get() == NULL)
+    if(file.get() == nullptr)
     {
         printf(
             "%s: %s\n",
@@ -117,7 +117,7 @@ bool HelpParser::CreatePO(
 
         XMLElement* pXMLElement = (*pElem)[ "en-US" ];
 
-        if( pXMLElement != NULL )
+        if( pXMLElement != nullptr )
         {
             OString data(
                 pXMLElement->ToOString().
@@ -128,7 +128,7 @@ bool HelpParser::CreatePO(
                 "Helpex", aPoOutput, sHelpFile, rGsi1,
                 posm->first, pXMLElement->GetOldref(), OString(), data);
 
-            pXMLElement=NULL;
+            pXMLElement=nullptr;
         }
         else
         {
@@ -197,20 +197,20 @@ bool HelpParser::MergeSingleFile( XMLFile* file , MergeDataFile* pMergeDataFile
 /* ProcessHelp Methode: search for en-US entry and replace it with the current language*/
 void HelpParser::ProcessHelp( LangHashMap* aLangHM , const OString& sCur , ResData *pResData , MergeDataFile* pMergeDataFile ){
 
-    XMLElement*   pXMLElement = NULL;
-    MergeEntrys   *pEntrys    = NULL;
+    XMLElement*   pXMLElement = nullptr;
+    MergeEntrys   *pEntrys    = nullptr;
 
     OString sLId;
 
-    pEntrys = NULL;
+    pEntrys = nullptr;
 
     if( !sCur.equalsIgnoreAsciiCase("en-US") ){
         pXMLElement = (*aLangHM)[ "en-US" ];
-        if( pXMLElement == NULL )
+        if( pXMLElement == nullptr )
         {
             printf("Error: Can't find en-US entry\n");
         }
-        if( pXMLElement != NULL )
+        if( pXMLElement != nullptr )
         {
             sLId    = pXMLElement->GetOldref();
             pResData->sId     =  sLId;
@@ -239,7 +239,7 @@ void HelpParser::ProcessHelp( LangHashMap* aLangHM , const OString& sCur , ResDa
             else if( pMergeDataFile )
             {
                 pEntrys = pMergeDataFile->GetMergeEntrys( pResData );
-                if( pEntrys != NULL)
+                if( pEntrys != nullptr)
                 {
                     pEntrys->GetText( sNewText, STRING_TYP_TEXT, sCur, true );
                     if (helper::isWellFormedXML(XMLUtil::QuotHTML(sNewText)))
@@ -250,9 +250,9 @@ void HelpParser::ProcessHelp( LangHashMap* aLangHM , const OString& sCur , ResDa
             }
             if (!sNewdata.isEmpty())
             {
-                if( pXMLElement != NULL )
+                if( pXMLElement != nullptr )
                 {
-                    XMLData *data = new XMLData( sNewdata , NULL ); // Add new one
+                    XMLData *data = new XMLData( sNewdata , nullptr ); // Add new one
                     pXMLElement->RemoveAndDeleteAllChildren();
                     pXMLElement->AddChild( data );
                     aLangHM->erase( sCur );

l10ntools/source/lngmerge.cxx

@@ -49,7 +49,7 @@ static void lcl_RemoveUTF8ByteOrderMarker( OString &rString )
 
 LngParser::LngParser(const OString &rLngFile)
     : nError( LNG_OK )
-    , pLines( NULL )
+    , pLines( nullptr )
     , sSource( rLngFile )
 {
     pLines = new LngLineList();

l10ntools/source/merge.cxx

@@ -371,7 +371,7 @@ MergeData *MergeDataFile::GetMergeData( ResData *pResData , bool bCaseSensitive
     }
     pResData->sGId = sOldG;
     pResData->sId = sOldL;
-    return NULL;
+    return nullptr;
 }
 
 MergeEntrys *MergeDataFile::GetMergeEntrys( ResData *pResData )
@@ -380,7 +380,7 @@ MergeEntrys *MergeDataFile::GetMergeEntrys( ResData *pResData )
     MergeData *pData = GetMergeData( pResData );
     if ( pData )
         return pData->GetMergeEntries();
-    return NULL;
+    return nullptr;
 }
 
 MergeEntrys *MergeDataFile::GetMergeEntrysCaseSensitive( ResData *pResData )
@@ -389,7 +389,7 @@ MergeEntrys *MergeDataFile::GetMergeEntrysCaseSensitive( ResData *pResData )
     MergeData *pData = GetMergeData( pResData , true );
     if ( pData )
         return pData->GetMergeEntries();
-    return NULL;
+    return nullptr;
 }
 
 void MergeDataFile::InsertEntry(
@@ -399,7 +399,7 @@ void MergeDataFile::InsertEntry(
     const OString &rTITLE, const OString &rInFilename,
     bool bFirstLang, bool bCaseSensitive )
 {
-    MergeData *pData = 0;
+    MergeData *pData = nullptr;
 
     // search for MergeData
     OString sKey = CreateKey(rTYP , rGID , rLID , rInFilename , bCaseSensitive);

l10ntools/source/po.cxx

@@ -164,7 +164,7 @@ void GenPoEntry::writeToFile(std::ofstream& rOFStream) const
 void GenPoEntry::readFromFile(std::ifstream& rIFStream)
 {
     *this = GenPoEntry();
-    OString* pLastMsg = 0;
+    OString* pLastMsg = nullptr;
     std::string sTemp;
     getline(rIFStream,sTemp);
     if( rIFStream.eof() || sTemp.empty() )
@@ -274,7 +274,7 @@ PoEntry::~PoEntry()
 }
 
 PoEntry::PoEntry( const PoEntry& rPo )
-    : m_pGenPo( rPo.m_pGenPo ? new GenPoEntry( *(rPo.m_pGenPo) ) : 0 )
+    : m_pGenPo( rPo.m_pGenPo ? new GenPoEntry( *(rPo.m_pGenPo) ) : nullptr )
     , m_bIsInitialized( rPo.m_bIsInitialized )
 {
 }
@@ -408,7 +408,7 @@ namespace
     // Get actual time in "YEAR-MO-DA HO:MI+ZONE" form
     static OString lcl_GetTime()
     {
-        time_t aNow = time(NULL);
+        time_t aNow = time(nullptr);
         struct tm* pNow = localtime(&aNow);
         char pBuff[50];
         strftime( pBuff, sizeof pBuff, "%Y-%m-%d %H:%M%z", pNow );

l10ntools/source/propmerge.cxx

@@ -49,7 +49,7 @@ namespace
         {
             const OString sHex = sResult.copy( nIndex + 2, 4 );
             const sal_Unicode cDec =
-                static_cast<sal_Unicode>( strtol( sHex.getStr(), NULL, 16 ) );
+                static_cast<sal_Unicode>( strtol( sHex.getStr(), nullptr, 16 ) );
             const OString sNewChar =
                 OString( &cDec, 1, RTL_TEXTENCODING_UTF8 );
             sResult = sResult.replaceAll( "\\u" + sHex, sNewChar );
@@ -166,7 +166,7 @@ void PropParser::Merge( const OString &rMergeSrc, const OString &rDestinationFil
         return;
     }
 
-    MergeDataFile* pMergeDataFile = 0;
+    MergeDataFile* pMergeDataFile = nullptr;
     if( m_sLang != "qtz" )
     {
         pMergeDataFile = new MergeDataFile( rMergeSrc, m_sSource, false, false );

l10ntools/source/treemerge.cxx

@@ -119,7 +119,7 @@ namespace
                                 replaceAll("$[officeversion]","%PRODUCTVERSION");
                     xmlNodeSetContent(
                         pReturn,
-                        xmlEncodeSpecialChars( NULL,
+                        xmlEncodeSpecialChars( nullptr,
                             reinterpret_cast<const xmlChar*>(
                                 sNewTitle.getStr() )));
                     xmlFree( sTitle );
@@ -131,7 +131,7 @@ namespace
                 std::cerr
                     << "Treex error: Cannot find title in "
                     << sXhpPath.getStr() << std::endl;
-                return 0;
+                return nullptr;
             }
             xmlFree( pXhpFile );
             xmlCleanupParser();
@@ -200,7 +200,7 @@ namespace
 
 TreeParser::TreeParser(
     const OString& rInputFile, const OString& rLang )
-    : m_pSource( 0 )
+    : m_pSource( nullptr )
     , m_sLang( rLang )
     , m_bIsInitialized( false )
 {
@@ -253,7 +253,7 @@ void TreeParser::Merge(
     assert( m_bIsInitialized );
 
     const xmlNodePtr pRootNode = xmlDocGetRootElement( m_pSource );
-    MergeDataFile* pMergeDataFile = 0;
+    MergeDataFile* pMergeDataFile = nullptr;
     if( m_sLang != "qtz" && m_sLang != "en-US" )
     {
         pMergeDataFile = new MergeDataFile(

l10ntools/source/uimerge.cxx

@@ -49,16 +49,16 @@ int extractTranslations()
 
     xmlDocPtr doc = xmlParseFile(sInputFileName.getStr());
 
-    xmlDocPtr res = xsltApplyStylesheet(stylesheet, doc, NULL);
+    xmlDocPtr res = xsltApplyStylesheet(stylesheet, doc, nullptr);
 
-    for( xmlNodePtr nodeLevel1 = res->children; nodeLevel1 != NULL; nodeLevel1 = nodeLevel1->next)
+    for( xmlNodePtr nodeLevel1 = res->children; nodeLevel1 != nullptr; nodeLevel1 = nodeLevel1->next)
     {
-        for( xmlNodePtr nodeLevel2 = nodeLevel1->children; nodeLevel2 != NULL; nodeLevel2 = nodeLevel2->next)
+        for( xmlNodePtr nodeLevel2 = nodeLevel1->children; nodeLevel2 != nullptr; nodeLevel2 = nodeLevel2->next)
         {
             if (nodeLevel2->type == XML_ELEMENT_NODE)
             {
                 std::vector<OString> vIDs;
-                for(xmlAttrPtr attribute = nodeLevel2->properties; attribute != NULL; attribute = attribute->next)
+                for(xmlAttrPtr attribute = nodeLevel2->properties; attribute != nullptr; attribute = attribute->next)
                 {
                     xmlChar *content = xmlNodeListGetString(res, attribute->children, 1);
                     vIDs.push_back(helper::xmlStrToOString(content));

l10ntools/source/xmlparse.cxx

@@ -90,7 +90,7 @@ XMLParentNode::XMLParentNode( const XMLParentNode& rObj)
         for ( size_t i = 0; i < rObj.m_pChildList->size(); i++ )
         {
             XMLChildNode* pNode = (*rObj.m_pChildList)[ i ];
-            if( pNode != NULL)
+            if( pNode != nullptr)
             {
                 switch(pNode->GetNodeType())
                 {
@@ -312,7 +312,7 @@ XMLFile::~XMLFile()
 }
 
 XMLFile::XMLFile( const OString &rFileName ) // the file name, empty if created from memory stream
-    : XMLParentNode( NULL )
+    : XMLParentNode( nullptr )
     , m_sFileName( rFileName )
 {
     m_aNodes_localize.insert( TagMap::value_type(OString("bookmark") , sal_True) );
@@ -343,7 +343,7 @@ void XMLFile::InsertL10NElement( XMLElement* pElement )
     OString sId, sLanguage("");
     LangHashMap* pElem;
 
-    if( pElement->GetAttributeList() != NULL )
+    if( pElement->GetAttributeList() != nullptr )
     {
         for ( size_t j = 0; j < pElement->GetAttributeList()->size(); j++ )
         {
@@ -654,11 +654,11 @@ void XMLElement::ChangeLanguageTag( const OString &rValue )
                 XMLElement* pElem = static_cast< XMLElement* >(pNode);
                 pElem->ChangeLanguageTag( rValue );
                 pElem->SetLanguageId(rValue);
-                pElem  = NULL;
-                pNode  = NULL;
+                pElem  = nullptr;
+                pNode  = nullptr;
             }
         }
-        pCList = NULL;
+        pCList = nullptr;
     }
 }
 
@@ -800,10 +800,10 @@ static OUString lcl_pathnameToAbsoluteUrl(const OString& rPathname)
 
 
 SimpleXMLParser::SimpleXMLParser()
-    : m_pCurNode(NULL)
-    , m_pCurData(NULL)
+    : m_pCurNode(nullptr)
+    , m_pCurData(nullptr)
 {
-    m_aParser = XML_ParserCreate( NULL );
+    m_aParser = XML_ParserCreate( nullptr );
     XML_SetUserData( m_aParser, this );
     XML_SetElementHandler( m_aParser, reinterpret_cast<XML_StartElementHandler>(StartElementHandler), reinterpret_cast<XML_EndElementHandler>(EndElementHandler) );
     XML_SetCharacterDataHandler( m_aParser, reinterpret_cast<XML_CharacterDataHandler>(CharacterDataHandler) );
@@ -851,7 +851,7 @@ void SimpleXMLParser::StartElement(
 {
     XMLElement *pElement = new XMLElement( OString(name), m_pCurNode );
     m_pCurNode = pElement;
-    m_pCurData = NULL;
+    m_pCurData = nullptr;
 
     int i = 0;
     while( atts[i] )
@@ -864,7 +864,7 @@ void SimpleXMLParser::StartElement(
 void SimpleXMLParser::EndElement( const XML_Char * /*name*/ )
 {
     m_pCurNode = m_pCurNode->GetParent();
-    m_pCurData = NULL;
+    m_pCurData = nullptr;
 }
 
 void SimpleXMLParser::CharacterData( const XML_Char *s, int len )
@@ -884,13 +884,13 @@ void SimpleXMLParser::CharacterData( const XML_Char *s, int len )
 
 void SimpleXMLParser::Comment( const XML_Char *data )
 {
-    m_pCurData = NULL;
+    m_pCurData = nullptr;
     new XMLComment( OString( data ), m_pCurNode );
 }
 
 void SimpleXMLParser::Default( const XML_Char *s, int len )
 {
-    m_pCurData = NULL;
+    m_pCurData = nullptr;
     new XMLDefault(OString( s, len ), m_pCurNode );
 }
 
@@ -908,12 +908,12 @@ XMLFile *SimpleXMLParser::Execute( const OString &rFileName, XMLFile* pXMLFileIn
     if (osl_openFile(aFileURL.pData, &h, osl_File_OpenFlag_Read)
         != osl_File_E_None)
     {
-        return 0;
+        return nullptr;
     }
 
     sal_uInt64 s;
     oslFileError e = osl_getFileSize(h, &s);
-    void * p = NULL;
+    void * p = nullptr;
     if (e == osl_File_E_None)
     {
         e = osl_mapFile(h, &p, s, 0, 0);
@@ -921,14 +921,14 @@ XMLFile *SimpleXMLParser::Execute( const OString &rFileName, XMLFile* pXMLFileIn
     if (e != osl_File_E_None)
     {
         osl_closeFile(h);
-        return 0;
+        return nullptr;
     }
 
     XMLFile* pXMLFile = pXMLFileIn;
     pXMLFile->SetName( rFileName );
 
     m_pCurNode = pXMLFile;
-    m_pCurData = NULL;
+    m_pCurData = nullptr;
 
     m_aErrorInformation.m_eCode = XML_ERROR_NONE;
     m_aErrorInformation.m_nLine = 0;
@@ -1030,7 +1030,7 @@ XMLFile *SimpleXMLParser::Execute( const OString &rFileName, XMLFile* pXMLFileIn
             break;
         }
         delete pXMLFile;
-        pXMLFile = NULL;
+        pXMLFile = nullptr;
     }
 
     osl_unmapMappedFile(h, p, s);

l10ntools/source/xrmmerge.cxx

@@ -49,7 +49,7 @@ OString sOutputFile;
 OString sMergeSrc;
 OString sLangAttribute;
 OString sResourceType;
-XRMResParser *pParser = NULL;
+XRMResParser *pParser = nullptr;
 
 extern "C" {
 // the whole interface to lexer is in this extern "C" section
@@ -116,7 +116,7 @@ extern FILE *GetXrmFile()
         }
     }
     // this means the file could not be opened
-    return NULL;
+    return nullptr;
 }
 
 int WorkOnTokenSet( int nTyp, char *pTokenText )
@@ -372,7 +372,7 @@ XRMResMerge::XRMResMerge(
     const OString &rMergeSource, const OString &rOutputFile,
     const OString &rFilename )
                 : XRMResParser(),
-                pMergeDataFile( NULL ),
+                pMergeDataFile( nullptr ),
                 sFilename( rFilename )
 {
     if (!rMergeSource.isEmpty() && sLanguage.equalsIgnoreAsciiCase("ALL"))