import java.awt.Component;
import java.awt.Cursor;
import java.awt.event.ActionEvent;
-import java.awt.event.ActionListener;
-import java.awt.event.ItemEvent;
-import java.awt.event.ItemListener;
-import java.io.BufferedOutputStream;
-import java.io.BufferedReader;
-import java.io.InputStreamReader;
-import java.io.OutputStreamWriter;
-import java.io.PrintWriter;
-import java.io.StringWriter;
import java.io.UnsupportedEncodingException;
import java.net.URL;
import java.net.URLEncoder;
-import java.nio.charset.Charset;
-import java.nio.charset.CharsetEncoder;
import java.util.Hashtable;
import java.util.Map;
import java.util.Vector;
import javax.xml.parsers.SAXParser;
import javax.xml.parsers.SAXParserFactory;
-import org.apache.axis.utils.StringUtils;
-import org.apache.http.client.utils.URLEncodedUtils;
-import org.apache.http.entity.StringEntity;
import org.xml.sax.Attributes;
import org.xml.sax.SAXException;
import org.xml.sax.helpers.DefaultHandler;