Hello,
I am trying to get xml data from the web and already added the
internet user permission but I cannot get my sax parser to work:
package com.kaddoz.android.igift;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.net.URI;
import java.net.URISyntaxException;
import java.util.Iterator;
import java.util.List;
import org.apache.http.HttpEntity;
import org.apache.http.HttpResponse;
import org.apache.http.client.ClientProtocolException;
import org.apache.http.client.HttpClient;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.impl.client.DefaultHttpClient;
import com.kaddoz.android.igift.tos.ItemTO;
import com.kaddoz.android.igift.util.KaddozAndroidUtil;
import android.app.Activity;
import android.os.Bundle;
import android.util.Log;
import android.widget.TextView;
public class giftFinder extends Activity {
/** Called when the activity is first created.
* @throws IOException */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
KaddozAndroidUtil util = new KaddozAndroidUtil();
List<ItemTO> items=util.getItemIdsFromUrl("http://
www.kaddoz.com/ws/rest/items/xml/recommendationQ?num=1");
StringBuffer sb = new StringBuffer();
for(Iterator<ItemTO> it = items.iterator() ; it.hasNext();){
sb.append("Name: "+it.next().getName());
}
TextView tv = new TextView(this);
tv.setText(sb.toString());
setContentView(tv);
}
}
public class KaddozAndroidUtil {
public List<ItemTO> getItemIdsFromUrl(String strURL){
ItemsTOHandler itemsTOHandler = new ItemsTOHandler();
try {
URL url = new URL(strURL);
/* Get a SAXParser from the SAXPArserFactory. */
SAXParserFactory spf = SAXParserFactory.newInstance();
SAXParser sp;
sp = spf.newSAXParser();
/* Get the XMLReader of the SAXParser we created. */
XMLReader xr = sp.getXMLReader();
/* Create a new ContentHandler and apply it to the XML-
Reader*/
xr.setContentHandler(itemsTOHandler);
/* Parse the xml-data from our URL. */
xr.parse(new InputSource(url.openStream()));
} catch (IOException e) {
Log.e(KaddozAndroidUtil.class.getName(),e.toString());
} catch (SAXException e) {
Log.e(KaddozAndroidUtil.class.getName(),e.toString());
}catch (ParserConfigurationException e) {
Log.e(KaddozAndroidUtil.class.getName(),e.toString());
}
/* Parsing has finished. */
return itemsTOHandler.getItemsTO();
}
}
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