amafeefeuqxddmu
New Member
I am trying to parse xml from a remote serverhttp://www.connectingtomorrow.co.uk/xmlFiles/accounts.xmlmy codes for 3 java programs are below:1. BillScreen.java:\[code\]package cc3012n.kalrashid;import java.net.URL;import javax.xml.parsers.SAXParser;import javax.xml.parsers.SAXParserFactory;import org.xml.sax.InputSource;import org.xml.sax.XMLReader;import android.app.Activity;import android.os.Bundle;import android.view.View;import android.view.View.OnClickListener;import android.widget.Button;import android.widget.TextView;public class BillScreen extends Activity implements OnClickListener { String baseURL = "http://www.connectingtomorrow.co.uk/xmlFiles/accounts.xml"; TextView tv; @Override protected void onCreate(Bundle savedInstanceState) { // TODO Auto-generated method stub super.onCreate(savedInstanceState); setContentView(R.layout.main); Button b = (Button) findViewById (R.id.bGo); tv = (TextView) findViewById (R.id.tvXML); b.setOnClickListener(this); } @Override public void onClick(View v) { // TODO Auto-generated method stub try { URL website = new URL(baseURL); SAXParserFactory spf = SAXParserFactory.newInstance(); SAXParser sp = spf.newSAXParser(); XMLReader xr = sp.getXMLReader(); HandlingXMLStuff doingWork = new HandlingXMLStuff(); xr.setContentHandler(doingWork); xr.parse(new InputSource(website.openStream())); String information = doingWork.getInformation(); tv.setText(information); } catch(Exception e){ tv.setText("error"); } } }\[/code\]2. Handling XML Stuff:\[code\]package cc3012n.kalrashid;import org.xml.sax.Attributes;import org.xml.sax.SAXException;import org.xml.sax.helpers.DefaultHandler;public class HandlingXMLStuff extends DefaultHandler { XMLDataCollected info = new XMLDataCollected(); public String getInformation() { return info.dataToString(); } @Override public void startElement(String uri, String localName, String qName, Attributes attributes) throws SAXException { // TODO Auto-generated method stub if (localName.equals("customer_id")) { String customer = attributes.getValue("data"); info.setCustomer(customer); } else if (localName.equals("table_id")) { String table = attributes.getValue("data"); info.setTable(table); } }}\[/code\]3. XMLDataCollected.java:\[code\]public class XMLDataCollected { String customer = null; String table = null; public void setCustomer (String ac){ customer = ac; } public void setTable(String tbl){ table=tbl; } public String dataToString(){ return customer + " In table Number " +table; }}\[/code\]but its returning error.. so its not being able to read the xml file .. would you kindly tell me where am I doing wrong?Many thanks in advance