//
// This file was generated by the JavaTM Architecture for XML Binding(JAXB) Reference Implementation, v1.0.3-b18-fcs
// See <a href="http://java.sun.com/xml/jaxb">http://java.sun.com/xml/jaxb</a>
// Any modifications to this file will be lost upon recompilation of the source schema.
// Generated on: 2008.03.17 at 03:43:19 PDT
//
package ${package}.services.config.model.impl.runtime;
import javax.xml.bind.ValidationEvent;
import javax.xml.bind.helpers.ValidationEventImpl;
import javax.xml.bind.helpers.ValidationEventLocatorImpl;
import org.xml.sax.Attributes;
import org.xml.sax.ContentHandler;
import org.xml.sax.SAXException;
/**
* Redirects events to another SAX ContentHandler.
*
* <p>
* Note that the SAXException returned by the ContentHandler is
* unreported. So we have to catch them and report it, then rethrow
* it if necessary.
*
* @author
* Kohsuke Kawaguchi (kohsuke.kawaguchi@sun.com)
*/
public class UnmarshallingEventHandlerAdaptor implements UnmarshallingEventHandler {
protected final UnmarshallingContext context;
/** This handler will receive SAX events. */
protected final ContentHandler handler;
public UnmarshallingEventHandlerAdaptor(UnmarshallingContext _ctxt,ContentHandler _handler) throws SAXException {
this.context = _ctxt;
this.handler = _handler;
// emulate the start of documents
try {
handler.setDocumentLocator(context.getLocator());
handler.startDocument();
declarePrefixes( context.getAllDeclaredPrefixes() );
} catch( SAXException e ) {
error(e);
}
}
public Object owner() {
return null;
}
// nest level of elements.
private int depth = 0;
public void enterAttribute(String uri, String local, String qname) throws SAXException {
}
public void enterElement(String uri, String local, String qname, Attributes atts) throws SAXException {
depth++;
context.pushAttributes(atts,true);
try {
declarePrefixes(context.getNewlyDeclaredPrefixes());
handler.startElement(uri,local,qname,atts);
} catch( SAXException e ) {
error(e);
}
}
public void leaveAttribute(String uri, String local, String qname) throws SAXException {
}
public void leaveElement(String uri, String local, String qname) throws SAXException {
try {
handler.endElement(uri,local,qname);
undeclarePrefixes(context.getNewlyDeclaredPrefixes());
} catch( SAXException e ) {
error(e);
}
context.popAttributes();
depth--;
if(depth==0) {
// emulate the end of the document
try {
undeclarePrefixes(context.getAllDeclaredPrefixes());
handler.endDocument();
} catch( SAXException e ) {
error(e);
}
context.popContentHandler();
}
}
private void declarePrefixes( String[] prefixes ) throws SAXException {
for( int i=prefixes.length-1; i>=0; i-- )
handler.startPrefixMapping(
prefixes[i],
context.getNamespaceURI(prefixes[i]) );
}
private void undeclarePrefixes( String[] prefixes ) throws SAXException {
for( int i=prefixes.length-1; i>=0; i-- )
handler.endPrefixMapping( prefixes[i] );
}
public void text(String s) throws SAXException {
try {
handler.characters(s.toCharArray(),0,s.length());
} catch( SAXException e ) {
error(e);
}
}
private void error( SAXException e ) throws SAXException {
context.handleEvent(new ValidationEventImpl(
ValidationEvent.ERROR,
e.getMessage(),
new ValidationEventLocatorImpl(context.getLocator()),
e
), false);
}
public void leaveChild(int nextState) throws SAXException {
}
}