/* * Copyright (C) 2004 MobileBlogger Development Team */package net.sourceforge.mobileblogger;import java.util.*;import org.xml.sax.*;import org.xml.sax.helpers.*;public class Handler extends DefaultHandler {	private Vector params;	private Object param;	private Stack stack;	private boolean fault = false;	public Handler() {		params = new Vector();		stack = new Stack();	}	public Vector getParams() {		if(fault)			return null;		else			return params;	}	public void characters(char[] ch, int start, int length) {		StringBuffer buf = new StringBuffer();		String cData = "";		for(int i = start; i - start < length; i++) {			buf.append(ch[i]);		}		cData = buf.toString();		stack.push(cData);	}	public void endElement(String uri, String localName, String qName) {		String key = "";		String value = "";		Hashtable ht = null;		if(qName.equals("param")) {			Vector v = (Vector)params.lastElement();			v.addElement(stack.pop());		} else if(qName.equals("member")) {			value = (String)stack.pop();			key = (String)stack.pop();			ht = (Hashtable)stack.peek();			ht.put(key, value);		} else if(qName.equals("struct")) {		} else if(qName.equals("array")) {			Vector v = new Vector();			while(!stack.isEmpty()) {				v.addElement(stack.pop());			}			stack.push(v);		}	}	public void startElement(String uri, String localName, String qName,		Attributes attributes) {		if(qName.equals("fault")) {			fault = true;		} else if(qName.equals("param")) {			params.addElement(new Vector());		} else if(qName.equals("array")) {		} else if(qName.equals("struct")) {			stack.push(new Hashtable());		} else if(qName.equals("boolean")) {		} else if(qName.equals("int") || qName.equals("i4")) {		} else if(qName.equals("name")) {		} else if(qName.equals("value")) {		}	}}