amassari 2004/05/10 01:03:25
Modified: c/src/xercesc/dom/impl DOMWriterImpl.cpp
Log:
Performance: push a new map on the namespace stack only when an element has a xmlns
attribute
Revision Changes Path
1.53 +22 -4 xml-xerces/c/src/xercesc/dom/impl/DOMWriterImpl.cpp
Index: DOMWriterImpl.cpp
===================================================================
RCS file: /home/cvs/xml-xerces/c/src/xercesc/dom/impl/DOMWriterImpl.cpp,v
retrieving revision 1.52
retrieving revision 1.53
diff -u -r1.52 -r1.53
--- DOMWriterImpl.cpp 1 Apr 2004 22:05:32 -0000 1.52
+++ DOMWriterImpl.cpp 10 May 2004 08:03:25 -0000 1.53
@@ -57,6 +57,9 @@
/*
* $Id$
* $Log$
+ * Revision 1.53 2004/05/10 08:03:25 amassari
+ * Performance: push a new map on the namespace stack only when an element has a
xmlns attribute
+ *
* Revision 1.52 2004/04/01 22:05:32 peiyongz
* invoke DOMException with Memory Manager
*
@@ -1014,8 +1017,7 @@
int nodeLine = fCurrentLine;
// add an entry in the namespace stack
- RefHashTableOf<XMLCh>* namespaceMap=new (fMemoryManager)
RefHashTableOf<XMLCh>(12, false, fMemoryManager);
- fNamespaceStack->addElement(namespaceMap);
+ RefHashTableOf<XMLCh>* namespaceMap=NULL;
if ( filterAction == DOMNodeFilter::FILTER_ACCEPT)
{
@@ -1056,6 +1058,11 @@
}
if(!bPrefixDeclared)
{
+ if(namespaceMap==NULL)
+ {
+ namespaceMap=new (fMemoryManager)
RefHashTableOf<XMLCh>(12, false, fMemoryManager);
+ fNamespaceStack->addElement(namespaceMap);
+ }
namespaceMap->put((void*)prefix,(XMLCh*)nodeToWrite->getNamespaceURI());
*fFormatter << XMLFormatter::NoEscapes
<< chSpace << XMLUni::fgXMLNSString;
@@ -1108,6 +1115,11 @@
{
if(XMLString::equals(ns, XMLUni::fgXMLNSURIName))
{
+ if(namespaceMap==NULL)
+ {
+ namespaceMap=new (fMemoryManager)
RefHashTableOf<XMLCh>(12, false, fMemoryManager);
+ fNamespaceStack->addElement(namespaceMap);
+ }
const XMLCh* nsPrefix =
attribute->getLocalName();
if(XMLString::equals(attribute->getNodeName(),XMLUni::fgXMLNSString))
nsPrefix =
XMLUni::fgZeroLenString;
@@ -1134,6 +1146,11 @@
}
if(!bPrefixDeclared)
{
+ if(namespaceMap==NULL)
+ {
+ namespaceMap=new (fMemoryManager)
RefHashTableOf<XMLCh>(12, false, fMemoryManager);
+ fNamespaceStack->addElement(namespaceMap);
+ }
namespaceMap->put((void*)prefix,(XMLCh*)attribute->getNamespaceURI());
*fFormatter << XMLFormatter::NoEscapes
<< chSpace <<
XMLUni::fgXMLNSString << chColon << prefix
@@ -1228,7 +1245,8 @@
}
// remove the namespace map at this level
- fNamespaceStack->removeLastElement();
+ if(namespaceMap!=NULL)
+ fNamespaceStack->removeLastElement();
break;
}
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