/**
* The SAX2 <code>startElement</code> method.
*
* <p>The catalog parser is selected based on the namespace of the first element encountered in
* the catalog.
*/
public void startElement(String namespaceURI, String localName, String qName, Attributes atts)
throws SAXException {
if (abandonHope) {
return;
}
if (saxParser == null) {
String saxParserClass = getCatalogParser(namespaceURI, localName);
if (saxParserClass == null) {
abandonHope = true;
if (namespaceURI == null) {
debug.message(2, "No Catalog parser for " + localName);
} else {
debug.message(2, "No Catalog parser for " + "{" + namespaceURI + "}" + localName);
}
return;
}
try {
saxParser =
(SAXCatalogParser)
Class.forName(
saxParserClass,
true,
loader != null ? loader : this.getClass().getClassLoader())
.newInstance();
saxParser.setCatalog(catalog);
saxParser.startDocument();
saxParser.startElement(namespaceURI, localName, qName, atts);
} catch (ClassNotFoundException cnfe) {
saxParser = null;
abandonHope = true;
debug.message(2, cnfe.toString());
} catch (InstantiationException ie) {
saxParser = null;
abandonHope = true;
debug.message(2, ie.toString());
} catch (IllegalAccessException iae) {
saxParser = null;
abandonHope = true;
debug.message(2, iae.toString());
} catch (ClassCastException cce) {
saxParser = null;
abandonHope = true;
debug.message(2, cce.toString());
}
} else {
saxParser.startElement(namespaceURI, localName, qName, atts);
}
}
/** The SAX <code>skippedentity</code> method. Does nothing. */
public void skippedEntity(String name) throws SAXException {
if (saxParser != null) {
saxParser.skippedEntity(name);
}
}
/** The SAX <code>endPrefixMapping</code> method. Does nothing. */
public void endPrefixMapping(String prefix) throws SAXException {
if (saxParser != null) {
saxParser.endPrefixMapping(prefix);
}
}
/** The SAX <code>startPrefixMapping</code> method. Does nothing. */
public void startPrefixMapping(String prefix, String uri) throws SAXException {
if (saxParser != null) {
saxParser.startPrefixMapping(prefix, uri);
}
}
/** The SAX <code>processingInstruction</code> method. Does nothing. */
public void processingInstruction(String target, String data) throws SAXException {
if (saxParser != null) {
saxParser.processingInstruction(target, data);
}
}
/** The SAX <code>ignorableWhitespace</code> method. Does nothing. */
public void ignorableWhitespace(char ch[], int start, int length) throws SAXException {
if (saxParser != null) {
saxParser.ignorableWhitespace(ch, start, length);
}
}
/** The SAX <code>characters</code> method. Does nothing. */
public void characters(char ch[], int start, int length) throws SAXException {
if (saxParser != null) {
saxParser.characters(ch, start, length);
}
}
/** The SAX2 <code>endElement</code> method. Does nothing. */
public void endElement(String namespaceURI, String localName, String qName) throws SAXException {
if (saxParser != null) {
saxParser.endElement(namespaceURI, localName, qName);
}
}
/** The SAX <code>endElement</code> method. Does nothing. */
public void endElement(String name) throws SAXException {
if (saxParser != null) {
saxParser.endElement(name);
}
}
/**
* The SAX <code>startElement</code> method.
*
* <p>The catalog parser is selected based on the namespace of the first element encountered in
* the catalog.
*/
public void startElement(String name, AttributeList atts) throws SAXException {
if (abandonHope) {
return;
}
if (saxParser == null) {
String prefix = "";
if (name.indexOf(':') > 0) {
prefix = name.substring(0, name.indexOf(':'));
}
String localName = name;
if (localName.indexOf(':') > 0) {
localName = localName.substring(localName.indexOf(':') + 1);
}
String namespaceURI = null;
if (prefix.equals("")) {
namespaceURI = atts.getValue("xmlns");
} else {
namespaceURI = atts.getValue("xmlns:" + prefix);
}
String saxParserClass = getCatalogParser(namespaceURI, localName);
if (saxParserClass == null) {
abandonHope = true;
if (namespaceURI == null) {
debug.message(2, "No Catalog parser for " + name);
} else {
debug.message(2, "No Catalog parser for " + "{" + namespaceURI + "}" + name);
}
return;
}
try {
saxParser =
(SAXCatalogParser)
Class.forName(
saxParserClass,
true,
loader != null ? loader : this.getClass().getClassLoader())
.newInstance();
saxParser.setCatalog(catalog);
saxParser.startDocument();
saxParser.startElement(name, atts);
} catch (ClassNotFoundException cnfe) {
saxParser = null;
abandonHope = true;
debug.message(2, cnfe.toString());
} catch (InstantiationException ie) {
saxParser = null;
abandonHope = true;
debug.message(2, ie.toString());
} catch (IllegalAccessException iae) {
saxParser = null;
abandonHope = true;
debug.message(2, iae.toString());
} catch (ClassCastException cce) {
saxParser = null;
abandonHope = true;
debug.message(2, cce.toString());
}
} else {
saxParser.startElement(name, atts);
}
}
/** The SAX <code>endDocument</code> method. Does nothing. */
public void endDocument() throws SAXException {
if (saxParser != null) {
saxParser.endDocument();
}
}
/** The SAX <code>setDocumentLocator</code> method. Does nothing. */
public void setDocumentLocator(Locator locator) {
if (saxParser != null) {
saxParser.setDocumentLocator(locator);
}
}
