/**
* Handles the start of a project element. A project handler is created and initialised with the
* element name and attributes.
*
* @param uri The namespace uri for this element.
* @param tag The name of the element being started. Will not be <code>null</code>.
* @param qname The qualified name for this element.
* @param attrs Attributes of the element being started. Will not be <code>null</code>.
* @exception org.xml.sax.SAXParseException if the tag given is not <code>"project"</code>
*/
public void startElement(String uri, String tag, String qname, Attributes attrs)
throws SAXParseException {
AntHandler next = currentHandler.onStartChild(uri, tag, qname, attrs, context);
antHandlers.push(currentHandler);
currentHandler = next;
currentHandler.onStartElement(uri, tag, qname, attrs, context);
}
/**
* Handles the end of an element. Any required clean-up is performed by the onEndElement()
* method and then the original handler is restored to the parser.
*
* @param uri The namespace URI for this element.
* @param name The name of the element which is ending. Will not be <code>null</code>.
* @param qName The qualified name for this element.
* @exception SAXException in case of error (not thrown in this implementation)
*/
public void endElement(String uri, String name, String qName) throws SAXException {
currentHandler.onEndElement(uri, name, context);
AntHandler prev = (AntHandler) antHandlers.pop();
currentHandler = prev;
if (currentHandler != null) {
currentHandler.onEndChild(uri, name, qName, context);
}
}
/**
* Handle text within an element, calls currentHandler.characters.
*
* @param buf A character array of the test.
* @param start The start offset in the array.
* @param count The number of characters to read.
* @exception SAXParseException if an error occurs
*/
public void characters(char[] buf, int start, int count) throws SAXParseException {
currentHandler.characters(buf, start, count, context);
}
