Use hasElements to check Sequence emptiness in sax..sdext

Similar to clang-tidy readability-container-size-empty

Change-Id: If6a567708d3c59355d54933fad23c85195846624
Reviewed-on: https://gerrit.libreoffice.org/71763
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>

6 files changed, 10 insertions, 10 deletions

diff --git a/sax/qa/cppunit/attributes.cxx b/sax/qa/cppunit/attributes.cxx
index c0ffdd7178ab..6c71e9aa182a 100644
--- a/sax/qa/cppunit/attributes.cxx
+++ b/sax/qa/cppunit/attributes.cxx
@@ -61,7 +61,7 @@ void AttributesTest::test()
 
     xAttributeList->clear();
     CPPUNIT_ASSERT( !xAttributeList->hasAttribute(1) );
-    CPPUNIT_ASSERT_EQUAL( sal_Int32(0), xAttributeList->getFastAttributes().getLength() );
+    CPPUNIT_ASSERT( !xAttributeList->getFastAttributes().hasElements() );
     xAttributeList->addUnknown("c", "c");
     CPPUNIT_ASSERT_EQUAL( sal_Int32(1), xAttributeList->getUnknownAttributes().getLength() );
 }
diff --git a/sax/source/expatwrap/sax_expat.cxx b/sax/source/expatwrap/sax_expat.cxx
index e98da4dd2a83..2ba000328529 100644
--- a/sax/source/expatwrap/sax_expat.cxx
+++ b/sax/source/expatwrap/sax_expat.cxx
@@ -372,7 +372,7 @@ void SAL_CALL
 SaxExpatParser::initialize(css::uno::Sequence< css::uno::Any > const& rArguments)
 {
     // possible arguments: a string "DoSmeplease"
-    if (rArguments.getLength())
+    if (rArguments.hasElements())
     {
         OUString str;
         if ((rArguments[0] >>= str) && "DoSmeplease" == str)
diff --git a/sax/source/expatwrap/xml2utf.cxx b/sax/source/expatwrap/xml2utf.cxx
index 535075e1f7e2..c71f0bf2a993 100644
--- a/sax/source/expatwrap/xml2utf.cxx
+++ b/sax/source/expatwrap/xml2utf.cxx
@@ -59,7 +59,7 @@ sal_Int32 XMLFile2UTFConverter::readAndConvert( Sequence<sal_Int8> &seq , sal_In
             if( ! m_bStarted && nRead )
             {
                 // ensure that enough data is available to parse encoding
-                if( seqStart.getLength() )
+                if( seqStart.hasElements() )
                 {
                   // prefix with what we had so far.
                   sal_Int32 nLength = seq.getLength();
@@ -382,7 +382,7 @@ Sequence<sal_Unicode> Text2UnicodeConverter::convert( const Sequence<sal_Int8> &
     const sal_Int8 *pbSource = seqText.getConstArray();
     std::unique_ptr<sal_Int8[]> pbTempMem;
 
-    if( m_seqSource.getLength() ) {
+    if( m_seqSource.hasElements() ) {
         // put old rest and new byte sequence into one array
         pbTempMem.reset(new sal_Int8[ nSourceSize ]);
         memcpy( pbTempMem.get() , m_seqSource.getConstArray() , m_seqSource.getLength() );
@@ -450,7 +450,7 @@ Sequence<sal_Int8> Unicode2TextConverter::convert(const sal_Unicode *puSource ,
 {
     std::unique_ptr<sal_Unicode[]> puTempMem;
 
-    if( m_seqSource.getLength() ) {
+    if( m_seqSource.hasElements() ) {
         // For surrogates !
         // put old rest and new byte sequence into one array
         // In general when surrogates are used, they should be rarely
diff --git a/sax/source/fastparser/fastparser.cxx b/sax/source/fastparser/fastparser.cxx
index 01557cc608d4..1ac7b209d311 100644
--- a/sax/source/fastparser/fastparser.cxx
+++ b/sax/source/fastparser/fastparser.cxx
@@ -1334,7 +1334,7 @@ FastSaxParser::~FastSaxParser()
 void SAL_CALL
 FastSaxParser::initialize(css::uno::Sequence< css::uno::Any > const& rArguments)
 {
-    if (rArguments.getLength())
+    if (rArguments.hasElements())
     {
         OUString str;
         if ( rArguments[0] >>= str )
diff --git a/sax/source/fastparser/legacyfastparser.cxx b/sax/source/fastparser/legacyfastparser.cxx
index ba047016df8d..53b3ac8ef78c 100644
--- a/sax/source/fastparser/legacyfastparser.cxx
+++ b/sax/source/fastparser/legacyfastparser.cxx
@@ -296,7 +296,7 @@ SaxLegacyFastParser::SaxLegacyFastParser( ) : m_aNamespaceHandler( new Namespace
 
 void SAL_CALL SaxLegacyFastParser::initialize(Sequence< Any > const& rArguments )
 {
-    if (rArguments.getLength())
+    if (rArguments.hasElements())
     {
         Reference< XFastTokenHandler > xTokenHandler;
         OUString str;
diff --git a/sax/source/tools/fastserializer.cxx b/sax/source/tools/fastserializer.cxx
index f6849e8abf5d..4a4091438a40 100644
--- a/sax/source/tools/fastserializer.cxx
+++ b/sax/source/tools/fastserializer.cxx
@@ -255,15 +255,15 @@ namespace sax_fastparser {
     {
         if( HAS_NAMESPACE( nElement ) ) {
             auto const Namespace(mxFastTokenHandler->getUTF8Identifier(NAMESPACE(nElement)));
-            assert(Namespace.getLength() != 0);
+            assert(Namespace.hasElements());
             writeBytes(Namespace);
             writeBytes(sColon, N_CHARS(sColon));
             auto const Element(mxFastTokenHandler->getUTF8Identifier(TOKEN(nElement)));
-            assert(Element.getLength() != 0);
+            assert(Element.hasElements());
             writeBytes(Element);
         } else {
             auto const Element(mxFastTokenHandler->getUTF8Identifier(nElement));
-            assert(Element.getLength() != 0);
+            assert(Element.hasElements());
             writeBytes(Element);
         }
     }