/*
 * Created on Jul 7, 2008
 *
 */
package com.amercanexpress.docgentest;

import java.util.HashMap;
import java.util.Map;

import org.xml.sax.Attributes;
import org.xml.sax.SAXException;
import org.xml.sax.helpers.DefaultHandler;

/**
 * @author Rohit Agrawal
 *
 * Simple Handler to parse thro' HTML tags. 
 */
public class SimpleDefaultHandler extends DefaultHandler {

	Map inputTagMap = new HashMap();

	/* (non-Javadoc)
	 * @see org.xml.sax.ContentHandler#startElement(java.lang.String, java.lang.String, java.lang.String, org.xml.sax.Attributes)
	 */
	public void startElement(
		java.lang.String uri,
		java.lang.String localName,
		java.lang.String qName,
		Attributes attributes)
		throws SAXException {
			
		System.out.println("startElement, qName:" + qName);

		// Need to parse only input tags.
		if ("input".equalsIgnoreCase(qName)) {
			System.out.println("Name:" + attributes.getValue("name"));
			System.out.println("Value:" + attributes.getValue("value"));
			
			// Put to our Map.
			inputTagMap.put(attributes.getValue("name"), attributes.getValue("value"));
		}
	}

	/* (non-Javadoc)
	* @see org.xml.sax.ContentHandler#endElement(java.lang.String, java.lang.String, java.lang.String)
	*/
	public void endElement(
		java.lang.String uri,
		java.lang.String localName,
		java.lang.String qName)
		throws SAXException {
		System.out.println("endElement, qName:" + qName);
	}

	/**
	 * @return Map - Collection of Chosen Tags values
	 */
	public Map getMap() {
		return inputTagMap;
	}

}