tng 2002/11/12 09:50:07
Modified: c/src/xercesc/dom/impl DOMImplementationImpl.cpp
Log:
DOM Message: new non-standard extension DOMImplementation::loadDOMExceptionMsg for
those who are interested in the default error text message for the correspond
Exception Code.
Revision Changes Path
1.11 +68 -15 xml-xerces/c/src/xercesc/dom/impl/DOMImplementationImpl.cpp
Index: DOMImplementationImpl.cpp
===================================================================
RCS file: /home/cvs/xml-xerces/c/src/xercesc/dom/impl/DOMImplementationImpl.cpp,v
retrieving revision 1.10
retrieving revision 1.11
diff -u -r1.10 -r1.11
--- DOMImplementationImpl.cpp 4 Nov 2002 15:07:34 -0000 1.10
+++ DOMImplementationImpl.cpp 12 Nov 2002 17:50:07 -0000 1.11
@@ -70,6 +70,7 @@
#include <xercesc/util/XMLUniDefs.hpp>
#include <xercesc/util/XMLRegisterCleanup.hpp>
#include <xercesc/util/XMLStringTokenizer.hpp>
+#include <xercesc/util/XMLDOMMsg.hpp>
#include <xercesc/parsers/DOMBuilderImpl.hpp>
XERCES_CPP_NAMESPACE_BEGIN
@@ -81,12 +82,6 @@
// (Static constructors can not be safely used because
// of order of initialization dependencies.)
// ------------------------------------------------------------
-
-
-static DOMImplementationImpl *gDomimp; // Points to the singleton instance
- // of DOMImplementation that is
returnedreturned
- // by any call to getImplementation().
-
static const XMLCh gXML[] = // Points to "XML"
{chLatin_X, chLatin_M, chLatin_L, chNull};
@@ -108,8 +103,45 @@
// -----------------------------------------------------------------------
-// Reset the singleton DOMImplementationImpl
+// Message Loader for DOM
// -----------------------------------------------------------------------
+static XMLMsgLoader *gMsgLoader4DOM; // Points to the singleton
instance
+
+static void reinitMsgLoader4DOM()
+{
+ delete gMsgLoader4DOM;
+ gMsgLoader4DOM = 0;
+}
+
+XMLMsgLoader* getMsgLoader4DOM() {
+ static XMLRegisterCleanup msgLoader4DOMCleanup;
+
+ if (gMsgLoader4DOM == 0)
+ {
+ XMLMsgLoader* t = XMLPlatformUtils::loadMsgSet(XMLUni::fgXMLDOMMsgDomain);
+ if (!t)
+ XMLPlatformUtils::panic(XMLPlatformUtils::Panic_CantLoadMsgDomain);
+ else {
+ if (XMLPlatformUtils::compareAndSwap((void **)&gMsgLoader4DOM, t, 0) !=
0)
+ {
+ delete t;
+ }
+ else
+ {
+ msgLoader4DOMCleanup.registerCleanup(reinitMsgLoader4DOM);
+ }
+ }
+ }
+ return gMsgLoader4DOM;
+};
+
+// -----------------------------------------------------------------------
+// Singleton DOMImplementationImpl
+// -----------------------------------------------------------------------
+static DOMImplementationImpl *gDomimp; // Points to the singleton instance
+ // of DOMImplementation that is
returnedreturned
+ // by any call to getImplementation().
+
static void reinitImplementation()
{
delete gDomimp;
@@ -182,7 +214,6 @@
//Introduced in DOM Level 2
-
DOMDocumentType *DOMImplementationImpl::createDocumentType(const XMLCh
*qualifiedName,
const XMLCh * publicId, const XMLCh *systemId)
{
@@ -199,18 +230,18 @@
}
-// Non-standard extension
-DOMDocument *DOMImplementationImpl::createDocument()
-{
- return new DOMDocumentImpl();
-}
-
//Introduced in DOM Level 3
DOMImplementation* DOMImplementationImpl::getInterface(const XMLCh* feature){
throw DOMException(DOMException::NOT_SUPPORTED_ERR, 0);
return 0;
}
+// Non-standard extension
+DOMDocument *DOMImplementationImpl::createDocument()
+{
+ return new DOMDocumentImpl();
+}
+
//
// DOMImplementation::getImplementation. DOMImplementation is supposed to
// be a pure interface class. This
one static
@@ -218,6 +249,28 @@
DOMImplementation *DOMImplementation::getImplementation()
{
return (DOMImplementation*) DOMImplementationImpl::getDOMImplementationImpl();
+}
+
+bool DOMImplementation::loadDOMExceptionMsg
+(
+ const DOMException::ExceptionCode msgToLoad
+ , XMLCh* const toFill
+ , const unsigned int maxChars
+)
+{
+ // load the text, the msgToLoad+XMLDOMMsgs::F_LowBounds is the corresponding
XMLDOMMsg Code
+ return getMsgLoader4DOM()->loadMsg(msgToLoad+XMLDOMMsg::F_LowBounds, toFill,
maxChars);
+}
+
+bool DOMImplementation::loadDOMExceptionMsg
+(
+ const DOMRangeException::RangeExceptionCode msgToLoad
+ , XMLCh* const toFill
+ , const unsigned int maxChars
+)
+{
+ // load the text, the XMLDOMMsgs::F_HighBounds-msgToLoad is the corresponding
XMLDOMMsg Code
+ return getMsgLoader4DOM()->loadMsg(XMLDOMMsg::F_HighBounds-msgToLoad, toFill,
maxChars);
}
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