knoaman 2003/10/22 13:33:42
Modified: c/src/xercesc/parsers AbstractDOMParser.hpp
c/src/xercesc/util XMLUni.cpp XMLUni.hpp
c/src/xercesc/validators/schema XSDDOMParser.cpp
XSDDOMParser.hpp
Log:
Prepare for annotation support
Revision Changes Path
1.23 +3 -2 xml-xerces/c/src/xercesc/parsers/AbstractDOMParser.hpp
Index: AbstractDOMParser.hpp
===================================================================
RCS file: /home/cvs/xml-xerces/c/src/xercesc/parsers/AbstractDOMParser.hpp,v
retrieving revision 1.22
retrieving revision 1.23
diff -u -r1.22 -r1.23
--- AbstractDOMParser.hpp 24 Sep 2003 10:37:53 -0000 1.22
+++ AbstractDOMParser.hpp 22 Oct 2003 20:33:42 -0000 1.23
@@ -1423,8 +1423,9 @@
void initialize();
void cleanUp();
+protected:
// -----------------------------------------------------------------------
- // Private data members
+ // Protected data members
//
// fCurrentNode
// fCurrentParent
1.36 +12 -1 xml-xerces/c/src/xercesc/util/XMLUni.cpp
Index: XMLUni.cpp
===================================================================
RCS file: /home/cvs/xml-xerces/c/src/xercesc/util/XMLUni.cpp,v
retrieving revision 1.35
retrieving revision 1.36
diff -u -r1.35 -r1.36
--- XMLUni.cpp 18 Sep 2003 20:23:30 -0000 1.35
+++ XMLUni.cpp 22 Oct 2003 20:33:42 -0000 1.36
@@ -702,6 +702,17 @@
, chLatin_c, chLatin_a, chLatin_n, chLatin_n, chLatin_e, chLatin_r, chNull
};
+const XMLCh XMLUni::fgCDataStart[] =
+{
+ chOpenAngle, chBang, chOpenSquare, chLatin_C, chLatin_D
+ , chLatin_A, chLatin_T, chLatin_A, chOpenSquare, chNull
+};
+
+const XMLCh XMLUni::fgCDataEnd[] =
+{
+ chCloseSquare, chCloseSquare, chCloseAngle, chNull
+};
+
//Exception strings
const XMLCh XMLUni::fgArrayIndexOutOfBoundsException_Name[] =
{
1.30 +3 -2 xml-xerces/c/src/xercesc/util/XMLUni.hpp
Index: XMLUni.hpp
===================================================================
RCS file: /home/cvs/xml-xerces/c/src/xercesc/util/XMLUni.hpp,v
retrieving revision 1.29
retrieving revision 1.30
diff -u -r1.29 -r1.30
--- XMLUni.hpp 18 Sep 2003 20:23:30 -0000 1.29
+++ XMLUni.hpp 22 Oct 2003 20:33:42 -0000 1.30
@@ -184,7 +184,6 @@
static const XMLCh fgXMLDeclStringHTabU[];
static const XMLCh fgXMLDeclStringLFU[];
static const XMLCh fgXMLDeclStringCRU[];
-
static const XMLCh fgXMLNSString[];
static const XMLCh fgXMLNSColonString[];
static const XMLCh fgXMLNSURIName[];
@@ -202,6 +201,8 @@
static const XMLCh fgIGXMLScanner[];
static const XMLCh fgSGXMLScanner[];
static const XMLCh fgDGXMLScanner[];
+ static const XMLCh fgCDataStart[];
+ static const XMLCh fgCDataEnd[];
// Exception Name
static const XMLCh fgArrayIndexOutOfBoundsException_Name[];
1.11 +420 -6 xml-xerces/c/src/xercesc/validators/schema/XSDDOMParser.cpp
Index: XSDDOMParser.cpp
===================================================================
RCS file: /home/cvs/xml-xerces/c/src/xercesc/validators/schema/XSDDOMParser.cpp,v
retrieving revision 1.10
retrieving revision 1.11
diff -u -r1.10 -r1.11
--- XSDDOMParser.cpp 20 Jun 2003 19:03:04 -0000 1.10
+++ XSDDOMParser.cpp 22 Oct 2003 20:33:42 -0000 1.11
@@ -64,8 +64,14 @@
// Includes
// ---------------------------------------------------------------------------
#include <xercesc/validators/schema/XSDDOMParser.hpp>
-#include <xercesc/dom/DOMDocument.hpp>
+#include <xercesc/validators/schema/SchemaSymbols.hpp>
#include <xercesc/internal/XMLScanner.hpp>
+#include <xercesc/internal/ElemStack.hpp>
+#include <xercesc/dom/DOMDocument.hpp>
+#include <xercesc/dom/impl/DOMElementImpl.hpp>
+#include <xercesc/dom/impl/DOMAttrImpl.hpp>
+#include <xercesc/dom/impl/DOMTextImpl.hpp>
+#include <xercesc/framework/XMLValidityCodes.hpp>
XERCES_CPP_NAMESPACE_BEGIN
@@ -77,14 +83,24 @@
, XMLGrammarPool* const gramPool):
XercesDOMParser(valToAdopt, manager, gramPool)
, fSawFatal(false)
+ , fAnnotationDepth(-1)
+ , fInnerAnnotationDepth(-1)
+ , fDepth(-1)
, fUserErrorReporter(0)
+ , fUserEntityHandler(0)
+ , fAnnotationBuf(1023, manager)
+ , fURIs(0)
{
-
+ fURIs = new (manager) ValueVectorOf<unsigned int>(16, manager);
+ fXSDErrorReporter.setErrorReporter(this);
+ setValidationScheme(XercesDOMParser::Val_Never);
+ setDoNamespaces(true);
}
XSDDOMParser::~XSDDOMParser()
{
+ delete fURIs;
}
@@ -95,26 +111,424 @@
const XMLCh *qualifiedName)
{
ReaderMgr::LastExtEntityInfo lastInfo;
- ((ReaderMgr*) getScanner()->getLocator())->getLastExtEntityInfo(lastInfo);
+ ((ReaderMgr*) fScanner->getLocator())->getLastExtEntityInfo(lastInfo);
return getDocument()->createElementNS(namespaceURI, qualifiedName,
lastInfo.lineNumber, lastInfo.colNumber);
}
+void XSDDOMParser::startAnnotation( const XMLElementDecl& elemDecl
+ , const RefVectorOf<XMLAttr>& attrList
+ , const unsigned int attrCount)
+{
+ fAnnotationBuf.append(chOpenAngle);
+ fAnnotationBuf.append(elemDecl.getFullName());
+ fAnnotationBuf.append(chSpace);
+
+ // attributes are a bit of a pain. To get this right, we have to keep track
+ // of the namespaces we've seen declared, then examine the namespace context
+ // for other namespaces so that we can also include them.
+ // optimized for simplicity and the case that not many
+ // namespaces are declared on this annotation...
+ fURIs->removeAllElements();
+ for (unsigned int i=0; i < attrCount; i++) {
+
+ const XMLAttr* oneAttrib = attrList.elementAt(i);
+ const XMLCh* attrValue = oneAttrib->getValue();
+ unsigned int attrURIId = oneAttrib->getURIId();
+
+ if (XMLString::equals(oneAttrib->getName(), XMLUni::fgXMLNSString))
+ fURIs->addElement(fScanner->getPrefixId(XMLUni::fgZeroLenString));
+ else if (!XMLString::compareNString(oneAttrib->getQName(),
XMLUni::fgXMLNSColonString, 6))
+ fURIs->addElement(fScanner->getPrefixId(oneAttrib->getName()));
+
+ fAnnotationBuf.append(oneAttrib->getQName());
+ fAnnotationBuf.append(chEqual);
+ fAnnotationBuf.append(chDoubleQuote);
+ fAnnotationBuf.append(attrValue);
+ fAnnotationBuf.append(chDoubleQuote);
+ fAnnotationBuf.append(chSpace);
+ }
+
+ // now we have to look through currently in-scope namespaces to see what
+ // wasn't declared here
+ ValueVectorOf<PrefMapElem*>* namespaceContext = fScanner->getNamespaceContext();
+ for (unsigned int j=0; j < namespaceContext->size(); j++)
+ {
+ unsigned int prefId = namespaceContext->elementAt(j)->fPrefId;
+
+ if (!fURIs->containsElement(prefId)) {
+
+ const XMLCh* prefix = fScanner->getPrefixForId(prefId);
+
+ if (XMLString::equals(prefix, XMLUni::fgZeroLenString)) {
+ fAnnotationBuf.append(XMLUni::fgXMLNSString);
+ }
+ else {
+ fAnnotationBuf.append(XMLUni::fgXMLNSColonString);
+ fAnnotationBuf.append(prefix);
+ }
+
+ fAnnotationBuf.append(chEqual);
+ fAnnotationBuf.append(chDoubleQuote);
+
fAnnotationBuf.append(fScanner->getURIText(namespaceContext->elementAt(j)->fURIId));
+ fAnnotationBuf.append(chDoubleQuote);
+ fAnnotationBuf.append(chSpace);
+ }
+ }
+
+ fAnnotationBuf.append(chCloseAngle);
+ fAnnotationBuf.append(chLF);
+}
+
+void XSDDOMParser::startAnnotationElement( const XMLElementDecl& elemDecl
+ , const RefVectorOf<XMLAttr>& attrList
+ , const unsigned int attrCount)
+{
+ fAnnotationBuf.append(chOpenAngle);
+ fAnnotationBuf.append(elemDecl.getFullName());
+ //fAnnotationBuf.append(chSpace);
+
+ for(unsigned int i=0; i < attrCount; i++) {
+
+ const XMLAttr* oneAttr = attrList.elementAt(i);
+ fAnnotationBuf.append(chSpace);
+ fAnnotationBuf.append(oneAttr ->getQName());
+ fAnnotationBuf.append(chEqual);
+ fAnnotationBuf.append(chDoubleQuote);
+ fAnnotationBuf.append(oneAttr->getValue());
+ fAnnotationBuf.append(chDoubleQuote);
+ }
+
+ fAnnotationBuf.append(chCloseAngle);
+}
+
+void XSDDOMParser::endAnnotationElement( const XMLElementDecl& elemDecl
+ , bool complete)
+{
+ if (complete)
+ {
+ fAnnotationBuf.append(chLF);
+ fAnnotationBuf.append(chOpenAngle);
+ fAnnotationBuf.append(chForwardSlash);
+ fAnnotationBuf.append(elemDecl.getFullName());
+ fAnnotationBuf.append(chCloseAngle);
+
+ // note that this is always called after endElement on <annotation>'s
+ // child and before endElement on annotation.
+ // hence, we must make this the child of the current
+ // parent's only child.
+ DOMTextImpl *node = (DOMTextImpl
*)fDocument->createTextNode(fAnnotationBuf.getRawBuffer());
+ fCurrentNode->appendChild(node);
+ fAnnotationBuf.reset();
+ }
+ else //capturing character calls
+ {
+ fAnnotationBuf.append(chOpenAngle);
+ fAnnotationBuf.append(chForwardSlash);
+ fAnnotationBuf.append(elemDecl.getFullName());
+ fAnnotationBuf.append(chCloseAngle);
+ }
+}
+
+
// ---------------------------------------------------------------------------
// XSDDOMParser: Setter methods
// ---------------------------------------------------------------------------
void XSDDOMParser::setUserErrorReporter(XMLErrorReporter* const errorReporter)
{
fUserErrorReporter = errorReporter;
- getScanner()->setErrorReporter(this);
+ fScanner->setErrorReporter(this);
}
void XSDDOMParser::setUserEntityHandler(XMLEntityHandler* const entityHandler)
{
fUserEntityHandler = entityHandler;
- getScanner()->setEntityHandler(this);
+ fScanner->setEntityHandler(this);
+}
+
+
+// ---------------------------------------------------------------------------
+// XSDDOMParser: Implementation of the XMLDocumentHandler interface
+// ---------------------------------------------------------------------------
+void XSDDOMParser::startElement( const XMLElementDecl& elemDecl
+ , const unsigned int urlId
+ , const XMLCh* const elemPrefix
+ , const RefVectorOf<XMLAttr>& attrList
+ , const unsigned int attrCount
+ , const bool isEmpty
+ , const bool isRoot)
+{
+ fDepth++;
+
+ // while it is true that non-whitespace character data
+ // may only occur in appInfo or documentation
+ // elements, it's certainly legal for comments and PI's to
+ // occur as children of annotation; we need
+ // to account for these here.
+ if (fAnnotationDepth == -1)
+ {
+ if (XMLString::equals(elemDecl.getBaseName(),
SchemaSymbols::fgELT_ANNOTATION) &&
+ XMLString::equals(getURIText(urlId),
SchemaSymbols::fgURI_SCHEMAFORSCHEMA))
+ {
+
+ fAnnotationDepth = fDepth;
+ startAnnotation(elemDecl, attrList, attrCount);
+ }
+ }
+ else if (fDepth == fAnnotationDepth+1)
+ {
+ fInnerAnnotationDepth = fDepth;
+ startAnnotationElement(elemDecl, attrList, attrCount);
+ }
+ else
+ {
+ startAnnotationElement(elemDecl, attrList, attrCount);
+ // avoid falling through; don't call startElement in this case
+ return;
+ }
+
+ DOMElement *elem;
+ if (urlId != fScanner->getEmptyNamespaceId()) //TagName has a prefix
+ {
+ if (elemPrefix && *elemPrefix)
+ {
+ XMLBufBid elemQName(&fBufMgr);
+ elemQName.set(elemPrefix);
+ elemQName.append(chColon);
+ elemQName.append(elemDecl.getBaseName());
+ elem = createElementNSNode(
+ fScanner->getURIText(urlId), elemQName.getRawBuffer());
+ }
+ else {
+ elem = createElementNSNode(
+ fScanner->getURIText(urlId), elemDecl.getBaseName());
+ }
+ }
+ else {
+ elem = createElementNSNode(0, elemDecl.getBaseName());
+ }
+
+ DOMElementImpl *elemImpl = (DOMElementImpl *) elem;
+ for (unsigned int index = 0; index < attrCount; ++index)
+ {
+ const XMLAttr* oneAttrib = attrList.elementAt(index);
+ unsigned int attrURIId = oneAttrib->getURIId();
+ const XMLCh* namespaceURI = 0;
+
+ //for xmlns=...
+ if (XMLString::equals(oneAttrib->getName(), XMLUni::fgXMLNSString))
+ attrURIId = fScanner->getXMLNSNamespaceId();
+
+ //TagName has a prefix
+ if (attrURIId != fScanner->getEmptyNamespaceId())
+ namespaceURI = fScanner->getURIText(attrURIId); //get namespaceURI
+
+ // revisit. Optimize to init the named node map to the
+ // right size up front.
+ DOMAttrImpl *attr = (DOMAttrImpl *)
+ fDocument->createAttributeNS(namespaceURI, oneAttrib->getQName());
+ attr->setValue(oneAttrib -> getValue());
+ DOMNode* remAttr = elemImpl->setAttributeNodeNS(attr);
+ if (remAttr)
+ remAttr->release();
+
+ // Attributes of type ID. If this is one, add it to the hashtable of IDs
+ // that is constructed for use by GetElementByID().
+ if (oneAttrib->getType()==XMLAttDef::ID)
+ {
+ if (fDocument->fNodeIDMap == 0)
+ fDocument->fNodeIDMap = new (fDocument) DOMNodeIDMap(500,
fDocument);
+ fDocument->fNodeIDMap->add(attr);
+ attr->fNode.isIdAttr(true);
+ }
+
+ attr->setSpecified(oneAttrib->getSpecified());
+ }
+
+ // set up the default attributes
+ if (elemDecl.hasAttDefs())
+ {
+ XMLAttDefList* defAttrs = &elemDecl.getAttDefList();
+ XMLAttDef* attr = 0;
+ DOMAttrImpl * insertAttr = 0;
+
+ while (defAttrs->hasMoreElements())
+ {
+ attr = &defAttrs->nextElement();
+
+ const XMLAttDef::DefAttTypes defType = attr->getDefaultType();
+ if ((defType == XMLAttDef::Default)
+ || (defType == XMLAttDef::Fixed))
+ {
+ // DOM Level 2 wants all namespace declaration attributes
+ // to be bound to "http://www.w3.org/2000/xmlns/";
+ // So as long as the XML parser doesn't do it, it needs to
+ // done here.
+ const XMLCh* qualifiedName = attr->getFullName();
+ XMLBufBid bbPrefixQName(&fBufMgr);
+ XMLBuffer& prefixBuf = bbPrefixQName.getBuffer();
+ int colonPos = -1;
+ unsigned int uriId = fScanner->resolveQName(qualifiedName,
prefixBuf, ElemStack::Mode_Attribute, colonPos);
+
+ const XMLCh* namespaceURI = 0;
+ if (XMLString::equals(qualifiedName, XMLUni::fgXMLNSString))
+ uriId = fScanner->getXMLNSNamespaceId();
+
+ //TagName has a prefix
+ if (uriId != fScanner->getEmptyNamespaceId())
+ namespaceURI = fScanner->getURIText(uriId);
+
+ insertAttr = (DOMAttrImpl *) fDocument->createAttributeNS(
+ namespaceURI, qualifiedName);
+
+ DOMAttr* remAttr = elemImpl->setDefaultAttributeNodeNS(insertAttr);
+ if (remAttr)
+ remAttr->release();
+
+ if (attr->getValue() != 0)
+ {
+ insertAttr->setValue(attr->getValue());
+ insertAttr->setSpecified(false);
+ }
+ }
+
+ insertAttr = 0;
+ attr->reset();
+ }
+ }
+
+ fCurrentParent->appendChild(elem);
+ fNodeStack->push(fCurrentParent);
+ fCurrentParent = elem;
+ fCurrentNode = elem;
+ fWithinElement = true;
+
+ // If an empty element, do end right now (no endElement() will be called)
+ if (isEmpty)
+ endElement(elemDecl, urlId, isRoot, elemPrefix);
+}
+
+
+
+void XSDDOMParser::endElement( const XMLElementDecl& elemDecl
+ , const unsigned int urlId
+ , const bool isRoot
+ , const XMLCh* const elemPrefix)
+{
+ if(fAnnotationDepth > -1)
+ {
+ if (fInnerAnnotationDepth == fDepth)
+ {
+ fInnerAnnotationDepth = -1;
+ endAnnotationElement(elemDecl, false);
+ }
+ else if (fAnnotationDepth == fDepth)
+ {
+ fAnnotationDepth = -1;
+ endAnnotationElement(elemDecl, true);
+ }
+ else
+ { // inside a child of annotation
+ endAnnotationElement(elemDecl, false);
+ fDepth--;
+ return;
+ }
+ }
+
+ fDepth--;
+ fCurrentNode = fCurrentParent;
+ fCurrentParent = fNodeStack->pop();
+
+ // If we've hit the end of content, clear the flag
+ if (fNodeStack->empty())
+ fWithinElement = false;
+}
+
+void XSDDOMParser::docCharacters( const XMLCh* const chars
+ , const unsigned int length
+ , const bool cdataSection)
+{
+ // Ignore chars outside of content
+ if (!fWithinElement)
+ return;
+
+ if (fInnerAnnotationDepth == -1)
+ {
+ if (!((ReaderMgr*)
fScanner->getReaderMgr())->getCurrentReader()->isAllSpaces(chars, length))
+ {
+ ReaderMgr::LastExtEntityInfo lastInfo;
+ fScanner->getReaderMgr()->getLastExtEntityInfo(lastInfo);
+ fXSLocator.setValues(lastInfo.systemId, lastInfo.publicId,
lastInfo.lineNumber, lastInfo.colNumber);
+ fXSDErrorReporter.emitError(XMLValid::NonWSContent,
XMLUni::fgValidityDomain, &fXSLocator);
+ }
+ }
+ // when it's within either of the 2 annotation subelements, characters are
+ // allowed and we need to store them.
+ else if (cdataSection == true)
+ {
+ fAnnotationBuf.append(XMLUni::fgCDataStart);
+ fAnnotationBuf.append(chars, length);
+ fAnnotationBuf.append(XMLUni::fgCDataEnd);
+ }
+ else
+ {
+ for(unsigned int i = 0; i < length; i++ )
+ {
+ if(chars[i] == chAmpersand)
+ {
+ fAnnotationBuf.append(chAmpersand);
+ fAnnotationBuf.append(XMLUni::fgAmp);
+ fAnnotationBuf.append(chSemiColon);
+ }
+ else if (chars[i] == chOpenAngle)
+ {
+ fAnnotationBuf.append(chAmpersand);
+ fAnnotationBuf.append(XMLUni::fgLT);
+ fAnnotationBuf.append(chSemiColon);
+ }
+ else {
+ fAnnotationBuf.append(chars[i]);
+ }
+ }
+ }
+}
+
+void XSDDOMParser::docComment(const XMLCh* const comment)
+{
+ if (fAnnotationDepth > -1)
+ {
+ fAnnotationBuf.append(XMLUni::fgCommentString);
+ fAnnotationBuf.append(comment);
+ fAnnotationBuf.append(chDash);
+ fAnnotationBuf.append(chDash);
+ fAnnotationBuf.append(chCloseAngle);
+ }
+}
+
+void XSDDOMParser::startEntityReference(const XMLEntityDecl& entDecl)
+{
+ int i=0;
+ i++;
+}
+
+void XSDDOMParser::endEntityReference(const XMLEntityDecl& entDecl)
+{
+ int j=0;
+ j++;
+}
+
+void XSDDOMParser::ignorableWhitespace( const XMLCh* const chars
+ , const unsigned int length
+ , const bool cdataSection)
+{
+ // Ignore chars before the root element
+ if (!fWithinElement || !fIncludeIgnorableWhitespace)
+ return;
+
+ if (fAnnotationDepth > -1)
+ fAnnotationBuf.append(chars, length);
}
// ---------------------------------------------------------------------------
1.9 +191 -4 xml-xerces/c/src/xercesc/validators/schema/XSDDOMParser.hpp
Index: XSDDOMParser.hpp
===================================================================
RCS file: /home/cvs/xml-xerces/c/src/xercesc/validators/schema/XSDDOMParser.hpp,v
retrieving revision 1.8
retrieving revision 1.9
diff -u -r1.8 -r1.9
--- XSDDOMParser.hpp 20 Jun 2003 19:03:04 -0000 1.8
+++ XSDDOMParser.hpp 22 Oct 2003 20:33:42 -0000 1.9
@@ -64,6 +64,8 @@
#include <xercesc/parsers/XercesDOMParser.hpp>
+#include <xercesc/validators/schema/XSDErrorReporter.hpp>
+#include <xercesc/validators/schema/XSDLocator.hpp>
XERCES_CPP_NAMESPACE_BEGIN
@@ -111,6 +113,160 @@
//@}
+ // -----------------------------------------------------------------------
+ // Implementation of the XMLDocumentHandler interface.
+ // -----------------------------------------------------------------------
+
+ /** @name Implementation of the XMLDocumentHandler interface. */
+ //@{
+
+ /** Handle a start element event
+ *
+ * This method is used to report the start of an element. It is
+ * called at the end of the element, by which time all attributes
+ * specified are also parsed. A new DOM Element node is created
+ * along with as many attribute nodes as required. This new element
+ * is added appended as a child of the current node in the tree, and
+ * then replaces it as the current node (if the isEmpty flag is false.)
+ *
+ * @param elemDecl A const reference to the object containing element
+ * declaration information.
+ * @param urlId An id referring to the namespace prefix, if
+ * namespaces setting is switched on.
+ * @param elemPrefix A const pointer to a Unicode string containing
+ * the namespace prefix for this element. Applicable
+ * only when namespace processing is enabled.
+ * @param attrList A const reference to the object containing the
+ * list of attributes just scanned for this element.
+ * @param attrCount A count of number of attributes in the list
+ * specified by the parameter 'attrList'.
+ * @param isEmpty A flag indicating whether this is an empty element
+ * or not. If empty, then no endElement() call will
+ * be made.
+ * @param isRoot A flag indicating whether this element was the
+ * root element.
+ * @see DocumentHandler#startElement
+ */
+ virtual void startElement
+ (
+ const XMLElementDecl& elemDecl
+ , const unsigned int urlId
+ , const XMLCh* const elemPrefix
+ , const RefVectorOf<XMLAttr>& attrList
+ , const unsigned int attrCount
+ , const bool isEmpty
+ , const bool isRoot
+ );
+
+ /** Handle and end of element event
+ *
+ * This method is used to indicate the end tag of an element. The
+ * DOM parser pops the current element off the top of the element
+ * stack, and make it the new current element.
+ *
+ * @param elemDecl A const reference to the object containing element
+ * declaration information.
+ * @param urlId An id referring to the namespace prefix, if
+ * namespaces setting is switched on.
+ * @param isRoot A flag indicating whether this element was the
+ * root element.
+ * @param elemPrefix A const pointer to a Unicode string containing
+ * the namespace prefix for this element. Applicable
+ * only when namespace processing is enabled.
+ */
+ virtual void endElement
+ (
+ const XMLElementDecl& elemDecl
+ , const unsigned int urlId
+ , const bool isRoot
+ , const XMLCh* const elemPrefix
+ );
+
+ /** Handle document character events
+ *
+ * This method is used to report all the characters scanned by the
+ * parser. This DOM implementation stores this data in the appropriate
+ * DOM node, creating one if necessary.
+ *
+ * @param chars A const pointer to a Unicode string representing the
+ * character data.
+ * @param length The length of the Unicode string returned in 'chars'.
+ * @param cdataSection A flag indicating if the characters represent
+ * content from the CDATA section.
+ */
+ virtual void docCharacters
+ (
+ const XMLCh* const chars
+ , const unsigned int length
+ , const bool cdataSection
+ );
+
+ /** Handle a document comment event
+ *
+ * This method is used to report any comments scanned by the parser.
+ * A new comment node is created which stores this data.
+ *
+ * @param comment A const pointer to a null terminated Unicode
+ * string representing the comment text.
+ */
+ virtual void docComment
+ (
+ const XMLCh* const comment
+ );
+
+ /** Handle a start entity reference event
+ *
+ * This method is used to indicate the start of an entity reference.
+ * If the expand entity reference flag is true, then a new
+ * DOM Entity reference node is created.
+ *
+ * @param entDecl A const reference to the object containing the
+ * entity declaration information.
+ */
+ virtual void startEntityReference
+ (
+ const XMLEntityDecl& entDecl
+ );
+
+ /** Handle and end of entity reference event
+ *
+ * This method is used to indicate that an end of an entity reference
+ * was just scanned.
+ *
+ * @param entDecl A const reference to the object containing the
+ * entity declaration information.
+ */
+ virtual void endEntityReference
+ (
+ const XMLEntityDecl& entDecl
+ );
+
+ /** Handle an ignorable whitespace vent
+ *
+ * This method is used to report all the whitespace characters, which
+ * are determined to be 'ignorable'. This distinction between characters
+ * is only made, if validation is enabled.
+ *
+ * Any whitespace before content is ignored. If the current node is
+ * already of type DOMNode::TEXT_NODE, then these whitespaces are
+ * appended, otherwise a new Text node is created which stores this
+ * data. Essentially all contiguous ignorable characters are collected
+ * in one node.
+ *
+ * @param chars A const pointer to a Unicode string representing the
+ * ignorable whitespace character data.
+ * @param length The length of the Unicode string 'chars'.
+ * @param cdataSection A flag indicating if the characters represent
+ * content from the CDATA section.
+ */
+ virtual void ignorableWhitespace
+ (
+ const XMLCh* const chars
+ , const unsigned int length
+ , const bool cdataSection
+ );
+
+ //@}
// -----------------------------------------------------------------------
// Get methods
@@ -158,9 +314,40 @@
const XMLCh *qualifiedName);
private:
- bool fSawFatal;
- XMLErrorReporter* fUserErrorReporter;
- XMLEntityHandler* fUserEntityHandler;
+ // -----------------------------------------------------------------------
+ // Private Helper methods
+ // -----------------------------------------------------------------------
+ void startAnnotation
+ (
+ const XMLElementDecl& elemDecl
+ , const RefVectorOf<XMLAttr>& attrList
+ , const unsigned int attrCount
+ );
+ void startAnnotationElement
+ (
+ const XMLElementDecl& elemDecl
+ , const RefVectorOf<XMLAttr>& attrList
+ , const unsigned int attrCount
+ );
+ void endAnnotationElement
+ (
+ const XMLElementDecl& elemDecl
+ , bool complete
+ );
+
+ // -----------------------------------------------------------------------
+ // Private data members
+ // -----------------------------------------------------------------------
+ bool fSawFatal;
+ int fAnnotationDepth;
+ int fInnerAnnotationDepth;
+ int fDepth;
+ XMLErrorReporter* fUserErrorReporter;
+ XMLEntityHandler* fUserEntityHandler;
+ ValueVectorOf<unsigned int>* fURIs;
+ XMLBuffer fAnnotationBuf;
+ XSDErrorReporter fXSDErrorReporter;
+ XSDLocator fXSLocator;
};
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