Parse an iOS plist with a dict into a java HashMap<String, ArrayList<String>>

sample.plist

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple Computer//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
	<key>key1</key>
	<array>
		<string>one</string>
		<string>two</string>
	</array>
	
	<key>key2</key>
	<array>
		<string>one</string>
		<string>two</string>
	</array>
</dict>
</plist>

XmlMapParser.java

package cyborg;

import java.io.IOException;
import java.util.ArrayList;
import java.util.HashMap;

import org.xmlpull.v1.XmlPullParser;
import org.xmlpull.v1.XmlPullParserException;

import android.content.Context;

/**
 * This class parses an iOS plist with a dict element into a hashmap.
 */
public class XmlMapParser {
	private XmlPullParser parser;

	public XmlMapVisitor(Context context, int xmlid) {
		parser = context.getResources().getXml(xmlid);
	}

	public HashMap<String, ArrayList<String>> convert() {
		HashMap<String, ArrayList<String>> map = new HashMap<String, ArrayList<String>>();

		final String KEY = "key", STRING = "string";
		
		try {
			parser.next();
			int eventType = parser.getEventType();
			String lastTag = null;
			String lastKey = null;
			
			while (eventType != XmlPullParser.END_DOCUMENT) {
				
				if (eventType == XmlPullParser.START_TAG) {
					lastTag = parser.getName();
				} 
				else if (eventType == XmlPullParser.TEXT) {
					// some text
					if (KEY.equalsIgnoreCase(lastTag)) {
						// start tracking a new key
						lastKey = parser.getText();
					}
					else if (STRING.equalsIgnoreCase(lastTag)) {
						// a new string for the last encountered key
						if (!map.containsKey(lastKey)) {
							map.put(lastKey, new ArrayList<String>());
						}
						
						map.get(lastKey).add(parser.getText());
					}
				}
				
				eventType = parser.next();
			}
		} catch (XmlPullParserException e) {
			e.printStackTrace();
		} catch (IOException e) {
			e.printStackTrace();
		}

		return map;
	}
}