loplugin:nullptr (automatic rewrite)

Change-Id: I54bf272b404d2302cafbde73ec5061ea2cd966ab

include/sax/fastattribs.hxx

@@ -75,7 +75,7 @@ class SAX_DLLPUBLIC FastAttributeList : public ::cppu::WeakImplHelper1< css::xml
 {
 public:
     FastAttributeList( const css::uno::Reference< css::xml::sax::XFastTokenHandler >& xTokenHandler,
-                       FastTokenHandlerBase *pOptHandlerBase = NULL );
+                       FastTokenHandlerBase *pOptHandlerBase = nullptr );
     virtual ~FastAttributeList();
 
     void clear();

include/sax/tools/documenthandleradapter.hxx

@@ -82,7 +82,7 @@ namespace sax
         }
         DocumentHandlerAdapter(const css::uno::Reference< css::xml::sax::XDocumentHandler >& delegate);
         DocumentHandlerAdapter() :
-            m_handler(css::uno::Reference< css::xml::sax::XDocumentHandler > (0, css::uno::UNO_QUERY))
+            m_handler(css::uno::Reference< css::xml::sax::XDocumentHandler > (nullptr, css::uno::UNO_QUERY))
         {
         }
         ;
@@ -201,7 +201,7 @@ namespace sax
         }
     protected:
         ExtendedDocumentHandlerAdapter() :
-            m_handler(css::uno::Reference< css::xml::sax::XExtendedDocumentHandler > (0, css::uno::UNO_QUERY))
+            m_handler(css::uno::Reference< css::xml::sax::XExtendedDocumentHandler > (nullptr, css::uno::UNO_QUERY))
         {
         }
         ExtendedDocumentHandlerAdapter(

sax/inc/xml2utf.hxx

@@ -82,8 +82,8 @@ class XMLFile2UTFConverter
 public:
     XMLFile2UTFConverter( ):
         m_bStarted( false ),
-        m_pText2Unicode( 0 ),
-        m_pUnicode2Text( 0 )
+        m_pText2Unicode( nullptr ),
+        m_pUnicode2Text( nullptr )
         {}
 
     ~XMLFile2UTFConverter();

sax/qa/cppunit/attributes.cxx

@@ -34,7 +34,7 @@ public:
 
 void AttributesTest::test()
 {
-    uno::Reference<sax_fastparser::FastAttributeList> xAttributeList( new sax_fastparser::FastAttributeList(NULL) );
+    uno::Reference<sax_fastparser::FastAttributeList> xAttributeList( new sax_fastparser::FastAttributeList(nullptr) );
     xAttributeList->add(1, "1");
     xAttributeList->add(2, OString("2"));
 

sax/qa/cppunit/test_converter.cxx

@@ -87,7 +87,7 @@ void ConverterTest::tearDown()
 }
 
 static void doTest(util::Duration const & rid, char const*const pis,
-        char const*const i_pos = 0)
+        char const*const i_pos = nullptr)
 {
     char const*const pos((i_pos) ? i_pos : pis);
     util::Duration od;
@@ -163,18 +163,18 @@ static bool eqDateTime(const util::DateTime& a, const util::DateTime& b) {
 }
 
 static void doTest(util::DateTime const & rdt, char const*const pis,
-        char const*const i_pos = 0)
+        char const*const i_pos = nullptr)
 {
     char const*const pos((i_pos) ? i_pos : pis);
     OUString is(OUString::createFromAscii(pis));
     util::DateTime odt;
     SAL_INFO("sax.cppunit","about to convert '" << is << "'");
-    bool bSuccess( Converter::parseDateTime(odt, 0, is) );
+    bool bSuccess( Converter::parseDateTime(odt, nullptr, is) );
     SAL_INFO("sax.cppunit","Y:" << odt.Year << " M:" << odt.Month << " D:" << odt.Day << "  H:" << odt.Hours << " M:" << odt.Minutes << " S:" << odt.Seconds << " nS:" << odt.NanoSeconds << " UTC: " << (bool)odt.IsUTC);
     CPPUNIT_ASSERT(bSuccess);
     CPPUNIT_ASSERT(eqDateTime(rdt, odt));
     OUStringBuffer buf;
-    Converter::convertDateTime(buf, odt, 0, true);
+    Converter::convertDateTime(buf, odt, nullptr, true);
     SAL_INFO("sax.cppunit","" << buf.toString());
     CPPUNIT_ASSERT_EQUAL(OUString::createFromAscii(pos),
                          buf.makeStringAndClear());
@@ -183,7 +183,7 @@ static void doTest(util::DateTime const & rdt, char const*const pis,
 static void doTestDateTimeF(char const*const pis)
 {
     util::DateTime odt;
-    bool bSuccess = Converter::parseDateTime(odt, 0,
+    bool bSuccess = Converter::parseDateTime(odt, nullptr,
             OUString::createFromAscii(pis));
     SAL_INFO("sax.cppunit","Y:" << odt.Year << " M:" << odt.Month << " D:" << odt.Day << "  H:" << odt.Hours << "H M:" << odt.Minutes << " S:" << odt.Seconds << " nS:" << odt.NanoSeconds);
     CPPUNIT_ASSERT(!bSuccess);
@@ -258,18 +258,18 @@ void ConverterTest::testDateTime()
 }
 
 static void doTestTime(util::DateTime const & rdt, char const*const pis,
-        char const*const i_pos = 0)
+        char const*const i_pos = nullptr)
 {
     char const*const pos((i_pos) ? i_pos : pis);
     OUString is(OUString::createFromAscii(pis));
     util::DateTime odt;
     SAL_INFO("sax.cppunit","about to convert '" << is << "'");
-    bool bSuccess( Converter::parseTimeOrDateTime(odt, 0, is) );
+    bool bSuccess( Converter::parseTimeOrDateTime(odt, nullptr, is) );
     SAL_INFO("sax.cppunit","Y:" << odt.Year << " M:" << odt.Month << " D:" << odt.Day << "  H:" << odt.Hours << " M:" << odt.Minutes << " S:" << odt.Seconds << " nS:" << odt.NanoSeconds << " UTC: " << (bool)odt.IsUTC);
     CPPUNIT_ASSERT(bSuccess);
     CPPUNIT_ASSERT(eqDateTime(rdt, odt));
     OUStringBuffer buf;
-    Converter::convertTimeOrDateTime(buf, odt, 0);
+    Converter::convertTimeOrDateTime(buf, odt, nullptr);
     SAL_INFO("sax.cppunit","" << buf.toString());
     CPPUNIT_ASSERT_EQUAL(OUString::createFromAscii(pos),
                          buf.makeStringAndClear());
@@ -278,7 +278,7 @@ static void doTestTime(util::DateTime const & rdt, char const*const pis,
 static void doTestTimeF(char const*const pis)
 {
     util::DateTime odt;
-    bool bSuccess = Converter::parseTimeOrDateTime(odt, 0,
+    bool bSuccess = Converter::parseTimeOrDateTime(odt, nullptr,
             OUString::createFromAscii(pis));
     SAL_INFO("sax.cppunit","Y:" << odt.Year << " M:" << odt.Month << " D:" << odt.Day << "  H:" << odt.Hours << "H M:" << odt.Minutes << " S:" << odt.Seconds << " nS:" << odt.NanoSeconds);
     CPPUNIT_ASSERT_MESSAGE(pis, !bSuccess);

sax/source/expatwrap/sax_expat.cxx

@@ -435,7 +435,7 @@ void SaxExpatParser::parseStream(   const InputSource& structSource)
     }
 
     // create parser with proper encoding
-    entity.pParser = XML_ParserCreate( 0 );
+    entity.pParser = XML_ParserCreate( nullptr );
     if( ! entity.pParser )
     {
         throw SAXException("Couldn't create parser",
@@ -457,7 +457,7 @@ void SaxExpatParser::parseStream(   const InputSource& structSource)
     XML_SetNotationDeclHandler( entity.pParser, call_callbackNotationDecl );
     XML_SetExternalEntityRefHandler(    entity.pParser,
                                         call_callbackExternalEntityRef);
-    XML_SetUnknownEncodingHandler( entity.pParser,  call_callbackUnknownEncoding ,0);
+    XML_SetUnknownEncodingHandler( entity.pParser,  call_callbackUnknownEncoding ,nullptr);
 
     if( m_pImpl->rExtendedDocumentHandler.is() ) {
 
@@ -802,7 +802,7 @@ void SaxExpatParser_Impl::callbackEntityDecl(
         XML_StopParser(pImpl->getEntity().pParser, XML_FALSE);
         pImpl->exception = SAXParseException(
             "SaxExpatParser: internal entity declaration, stopping",
-            0, css::uno::Any(),
+            nullptr, css::uno::Any(),
             pImpl->rDocumentLocator->getPublicId(),
             pImpl->rDocumentLocator->getSystemId(),
             pImpl->rDocumentLocator->getLineNumber(),
@@ -874,7 +874,7 @@ bool SaxExpatParser_Impl::callbackExternalEntityRef(
     }
 
     if( entity.structSource.aInputStream.is() ) {
-        entity.pParser = XML_ExternalEntityParserCreate( parser , context, 0 );
+        entity.pParser = XML_ExternalEntityParserCreate( parser , context, nullptr );
         if( ! entity.pParser )
         {
             return false;

sax/source/expatwrap/saxwriter.cxx

@@ -109,7 +109,7 @@ public:
     explicit SaxWriterHelper(Reference< XOutputStream > m_TempOut)
         : m_out(m_TempOut)
         , m_Sequence(SEQUENCESIZE)
-        , mp_Sequence(NULL)
+        , mp_Sequence(nullptr)
         , nLastLineFeedPos(0)
         , nCurrentPos(0)
         , m_bStartElementFinished(true)
@@ -875,7 +875,7 @@ class SAXWriter :
 {
 public:
     SAXWriter()
-        : m_pSaxWriterHelper(NULL)
+        : m_pSaxWriterHelper(nullptr)
         , m_bDocStarted(false)
         , m_bIsCDATA(false)
         , m_bForceLineBreak(false)

sax/source/expatwrap/xml2utf.cxx

@@ -347,8 +347,8 @@ void XMLFile2UTFConverter::initializeDecoding()
 
 
 Text2UnicodeConverter::Text2UnicodeConverter( const OString &sEncoding )
-    : m_convText2Unicode(NULL)
-    , m_contextText2Unicode(NULL)
+    : m_convText2Unicode(nullptr)
+    , m_contextText2Unicode(nullptr)
     , m_rtlEncoding(RTL_TEXTENCODING_DONTKNOW)
 {
     rtl_TextEncoding encoding = rtl_getTextEncodingFromMimeCharset( sEncoding.getStr() );

sax/source/fastparser/fastparser.cxx

@@ -333,7 +333,7 @@ class FastLocatorImpl : public WeakImplHelper< XLocator >
 public:
     explicit FastLocatorImpl(FastSaxParserImpl *p) : mpParser(p) {}
 
-    void dispose() { mpParser = 0; }
+    void dispose() { mpParser = nullptr; }
     void checkDispose() throw (RuntimeException) { if( !mpParser ) throw DisposedException(); }
 
     //XLocator
@@ -371,7 +371,7 @@ OUString SAL_CALL FastLocatorImpl::getSystemId() throw (RuntimeException, std::e
 }
 
 ParserData::ParserData()
-    : mpTokenHandler( NULL )
+    : mpTokenHandler( nullptr )
 {}
 
 ParserData::~ParserData()
@@ -380,16 +380,16 @@ ParserData::~ParserData()
 Entity::Entity(const ParserData& rData)
     : ParserData(rData)
     , mnProducedEventsSize(0)
-    , mpProducedEvents(NULL)
+    , mpProducedEvents(nullptr)
     , mbEnableThreads(false)
-    , mpParser(NULL)
+    , mpParser(nullptr)
 {
 }
 
 Entity::Entity(const Entity& e)
     : ParserData(e)
     , mnProducedEventsSize(0)
-    , mpProducedEvents(NULL)
+    , mpProducedEvents(nullptr)
     , mbEnableThreads(e.mbEnableThreads)
     , maStructSource(e.maStructSource)
     , mpParser(e.mpParser)
@@ -413,7 +413,7 @@ void Entity::startElement( Event *pEvent )
     const OUString& aElementName = pEvent->msElementName;
 
     // Use un-wrapped pointers to avoid significant acquire/release overhead
-    XFastContextHandler *pParentContext = NULL;
+    XFastContextHandler *pParentContext = nullptr;
     if( !maContextStack.empty() )
     {
         pParentContext = maContextStack.top().mxContext.get();
@@ -454,7 +454,7 @@ void Entity::startElement( Event *pEvent )
         }
         // swap the reference we own in to avoid referencing thrash.
         maContextStack.top().mxContext.set( static_cast<XFastContextHandler *>( xContext.get() ) );
-        xContext.set( NULL, UNO_REF_NO_ACQUIRE );
+        xContext.set( nullptr, UNO_REF_NO_ACQUIRE );
     }
     catch (const Exception&)
     {
@@ -610,7 +610,7 @@ FastSaxParserImpl::FastSaxParserImpl( FastSaxParser* ) :
 #if 0
     mpFront(pFront),
 #endif
-    mpTop(NULL)
+    mpTop(nullptr)
 {
     mxDocumentLocator.set( new FastLocatorImpl( this ) );
 }
@@ -902,7 +902,7 @@ void FastSaxParserImpl::produce( bool bForceFlush )
         }
 
         rEntity.maPendingEvents.push(rEntity.mpProducedEvents);
-        rEntity.mpProducedEvents = 0;
+        rEntity.mpProducedEvents = nullptr;
 
         aGuard.clear(); // unlock
 
@@ -970,7 +970,7 @@ void FastSaxParserImpl::pushEntity( const Entity& rEntity )
 void FastSaxParserImpl::popEntity()
 {
     maEntities.pop();
-    mpTop = !maEntities.empty() ? &maEntities.top() : NULL;
+    mpTop = !maEntities.empty() ? &maEntities.top() : nullptr;
 }
 
 // starts parsing with actual parser !
@@ -997,7 +997,7 @@ void FastSaxParserImpl::parse()
         nRead = rEntity.maConverter.readAndConvert( seqOut, BUFFER_SIZE );
         if( nRead <= 0 )
         {
-            if( rEntity.mpParser != NULL )
+            if( rEntity.mpParser != nullptr )
             {
                 if( xmlParseChunk( rEntity.mpParser, reinterpret_cast<const char*>(seqOut.getConstArray()), 0, 1 ) != XML_ERR_OK )
                     rEntity.throwException( mxDocumentLocator, true );
@@ -1006,11 +1006,11 @@ void FastSaxParserImpl::parse()
         }
 
         bool bContinue = true;
-        if( rEntity.mpParser == NULL )
+        if( rEntity.mpParser == nullptr )
         {
             // create parser with proper encoding (needs the first chunk of data)
             rEntity.mpParser = xmlCreatePushParserCtxt( &callbacks, this,
-                reinterpret_cast<const char*>(seqOut.getConstArray()), nRead, NULL );
+                reinterpret_cast<const char*>(seqOut.getConstArray()), nRead, nullptr );
             if( !rEntity.mpParser )
                 throw SAXException("Couldn't create parser", Reference< XInterface >(), Any() );
 
@@ -1075,7 +1075,7 @@ void FastSaxParserImpl::callbackStartElement(const xmlChar *localName , const xm
         for (int i = 0; i < numNamespaces * 2; i += 2)
         {
             // namespaces[] is (prefix/URI)
-            if( namespaces[ i ] != NULL )
+            if( namespaces[ i ] != nullptr )
             {
                     DefineNamespace( OString( XML_CAST( namespaces[ i ] )),
                         OUString( XML_CAST( namespaces[ i + 1 ] ), strlen( XML_CAST( namespaces[ i + 1 ] )), RTL_TEXTENCODING_UTF8 ));
@@ -1091,7 +1091,7 @@ void FastSaxParserImpl::callbackStartElement(const xmlChar *localName , const xm
         // #158414# second: fill attribute list with other attributes
         for (int i = 0; i < numAttributes * 5; i += 5)
         {
-            if( attributes[ i + 1 ] != NULL )
+            if( attributes[ i + 1 ] != nullptr )
             {
                 sal_Int32 nAttributeToken = GetTokenWithPrefix( attributes[ i + 1 ], strlen( XML_CAST( attributes[ i + 1 ] )), attributes[ i ], strlen( XML_CAST( attributes[ i ] )));
                 if( nAttributeToken != FastToken::DONTKNOW )
@@ -1111,7 +1111,7 @@ void FastSaxParserImpl::callbackStartElement(const xmlChar *localName , const xm
             }
         }
 
-        if( prefix != NULL )
+        if( prefix != nullptr )
             rEvent.mnElementToken = GetTokenWithPrefix( prefix, strlen( XML_CAST( prefix )), localName, strlen( XML_CAST( localName )));
         else if( !rEvent.msNamespace.isEmpty() )
             rEvent.mnElementToken = GetTokenWithContextNamespace( nNamespaceToken, localName, strlen( XML_CAST( localName )));
@@ -1120,7 +1120,7 @@ void FastSaxParserImpl::callbackStartElement(const xmlChar *localName , const xm
 
         if( rEvent.mnElementToken == FastToken::DONTKNOW )
         {
-            if( prefix != NULL )
+            if( prefix != nullptr )
             {
                 rEvent.msNamespace = OUString( XML_CAST( URI ), strlen( XML_CAST( URI )), RTL_TEXTENCODING_UTF8 );
                 nNamespaceToken = GetNamespaceToken( rEvent.msNamespace );

sax/source/tools/converter.cxx

@@ -126,8 +126,8 @@ bool Converter::convertMeasure( sal_Int32& rValue,
         {
             OSL_ENSURE( MeasureUnit::TWIP == nTargetUnit || MeasureUnit::POINT == nTargetUnit ||
                         MeasureUnit::MM_100TH == nTargetUnit || MeasureUnit::MM_10TH == nTargetUnit, "unit is not supported");
-            const sal_Char *aCmpsL[2] = { 0, 0 };
-            const sal_Char *aCmpsU[2] = { 0, 0 };
+            const sal_Char *aCmpsL[2] = { nullptr, nullptr };
+            const sal_Char *aCmpsU[2] = { nullptr, nullptr };
             double aScales[2] = { 1., 1. };
 
             if( MeasureUnit::TWIP == nTargetUnit )
@@ -209,7 +209,7 @@ bool Converter::convertMeasure( sal_Int32& rValue,
                 }
             }
 
-            if( aCmpsL[0] == NULL )
+            if( aCmpsL[0] == nullptr )
                 return false;
 
             double nScale = 0.;
@@ -286,7 +286,7 @@ void Converter::convertMeasure( OUStringBuffer& rBuffer,
     long nMul = 1000;
     long nDiv = 1;
     long nFac = 100;
-    const sal_Char* psUnit = 0;
+    const sal_Char* psUnit = nullptr;
     switch( nSourceUnit )
     {
     case MeasureUnit::TWIP:
@@ -1409,7 +1409,7 @@ bool Converter::parseDateTime(   util::DateTime& rDateTime,
                                  const OUString& rString )
 {
     bool isDateTime;
-    return parseDateOrDateTime(0, rDateTime, isDateTime, pTimeZoneOffset,
+    return parseDateOrDateTime(nullptr, rDateTime, isDateTime, pTimeZoneOffset,
             rString);
 }
 
@@ -1864,7 +1864,7 @@ bool Converter::parseTimeOrDateTime(
 {
     bool dummy;
     return lcl_parseDateTime(
-                0, rDateTime, dummy, pTimeZoneOffset, rString, true);
+                nullptr, rDateTime, dummy, pTimeZoneOffset, rString, true);
 }
 
 /** convert ISO "date" or "dateTime" string to util::DateTime or util::Date */
@@ -2094,7 +2094,7 @@ double Converter::GetConversionFactor(OUStringBuffer& rUnit, sal_Int16 nSourceUn
 
     if(nSourceUnit != nTargetUnit)
     {
-        const sal_Char* psUnit = 0;
+        const sal_Char* psUnit = nullptr;
 
         switch(nSourceUnit)
         {
@@ -2610,7 +2610,7 @@ bool Converter::convertAny(OUStringBuffer&    rsValue,
                     aTempValue.Seconds          = 0;
                     aTempValue.Minutes          = 0;
                     aTempValue.Hours            = 0;
-                    ::sax::Converter::convertDateTime(rsValue, aTempValue, 0);
+                    ::sax::Converter::convertDateTime(rsValue, aTempValue, nullptr);
                 }
                 else
                 if (rValue >>= aTime)
@@ -2632,7 +2632,7 @@ bool Converter::convertAny(OUStringBuffer&    rsValue,
                 {
                     rsType.append("date");
                     bConverted = true;
-                    ::sax::Converter::convertDateTime(rsValue, aDateTime, 0);
+                    ::sax::Converter::convertDateTime(rsValue, aDateTime, nullptr);
                 }
             }
             break;

sax/source/tools/fastserializer.cxx

@@ -59,7 +59,7 @@ namespace sax_fastparser {
         : maCachedOutputStream()
         , maMarkStack()
         , mbMarkStackEmpty(true)
-        , mpDoubleStr(NULL)
+        , mpDoubleStr(nullptr)
         , mnDoubleStrCapacity(RTL_STR_MAX_VALUEOFDOUBLE)
     {
         rtl_string_new_WithLength(&mpDoubleStr, mnDoubleStrCapacity);
@@ -83,7 +83,7 @@ namespace sax_fastparser {
     {
         rtl_math_doubleToString(
             &mpDoubleStr, &mnDoubleStrCapacity, 0, value, rtl_math_StringFormat_G,
-            RTL_STR_MAX_VALUEOFDOUBLE - RTL_CONSTASCII_LENGTH("-x.E-xxx"), '.', 0,
+            RTL_STR_MAX_VALUEOFDOUBLE - RTL_CONSTASCII_LENGTH("-x.E-xxx"), '.', nullptr,
             0, sal_True);
 
         write(mpDoubleStr->buffer, mpDoubleStr->length);

sax/source/tools/fastserializer.hxx

@@ -80,7 +80,7 @@ public:
             from the element.
 
     */
-    void startFastElement( ::sal_Int32 Element, FastAttributeList* pAttrList = NULL );
+    void startFastElement( ::sal_Int32 Element, FastAttributeList* pAttrList = nullptr );
 
     /** receives notification of the end of an known element.
         @see startFastElement
@@ -104,7 +104,7 @@ public:
             from the element.
 
     */
-    void singleFastElement( ::sal_Int32 Element, FastAttributeList* pAttrList = NULL );
+    void singleFastElement( ::sal_Int32 Element, FastAttributeList* pAttrList = nullptr );
 
     // C++ helpers
     void writeId( ::sal_Int32 Element );