Android Open Source - MP3QuranForAndriod X M L Parser

From Project

Back to project page MP3QuranForAndriod.

License

The source code is released under:

You Can use all this project files for free only if you plan to create any islamic application ... This project is for any Islamic purpose....

If you think the Android project MP3QuranForAndriod listed in this page is inappropriate, such as containing malicious code/tools or violating the copyright, please email info at java2s dot com, thanks.

Java Source Code

package com.mos7af.mp3quran;
/*from w ww .  j ava  2s. c  o m*/
import java.io.IOException;
import java.io.StringReader;
import java.io.UnsupportedEncodingException;

import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.parsers.ParserConfigurationException;

import org.apache.http.HttpEntity;
import org.apache.http.HttpResponse;
import org.apache.http.client.ClientProtocolException;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.impl.client.DefaultHttpClient;
import org.apache.http.util.EntityUtils;
import org.w3c.dom.Document;
import org.w3c.dom.Element;
import org.w3c.dom.Node;
import org.w3c.dom.NodeList;
import org.xml.sax.InputSource;
import org.xml.sax.SAXException;

import android.util.Log;

public class XMLParser {

  // constructor
  public XMLParser() {

  }

  /**
   * Getting XML from URL making HTTP request
   * @param url string
   * */
  public String getXmlFromUrl(String url) {
    String xml = null;

    try {
      // defaultHttpClient
      DefaultHttpClient httpClient = new DefaultHttpClient();
      HttpPost httpPost = new HttpPost(url);

      HttpResponse httpResponse = httpClient.execute(httpPost);
      HttpEntity httpEntity = httpResponse.getEntity();
      xml = EntityUtils.toString(httpEntity);

    } catch (UnsupportedEncodingException e) {
      e.printStackTrace();
    } catch (ClientProtocolException e) {
      e.printStackTrace();
    } catch (IOException e) {
      e.printStackTrace();
    }
    // return XML
    return xml;
  }
  
  /**
   * Getting XML DOM element
   * @param XML string
   * */
  public Document getDomElement(String xml){
    Document doc = null;
    DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
    try {

      DocumentBuilder db = dbf.newDocumentBuilder();

      InputSource is = new InputSource();
            is.setCharacterStream(new StringReader(xml));
            doc = db.parse(is); 

      } catch (ParserConfigurationException e) {
        Log.e("Error: ", e.getMessage());
        return null;
      } catch (SAXException e) {
        Log.e("Error: ", e.getMessage());
              return null;
      } catch (IOException e) {
        Log.e("Error: ", e.getMessage());
        return null;
      }

          return doc;
  }
  
  /** Getting node value
    * @param elem element
    */
   public final String getElementValue( Node elem ) {
       Node child;
       if( elem != null){
           if (elem.hasChildNodes()){
               for( child = elem.getFirstChild(); child != null; child = child.getNextSibling() ){
                   if( child.getNodeType() == Node.TEXT_NODE  ){
                       return child.getNodeValue();
                   }
               }
           }
       }
       return "";
   }
   
   /**
    * Getting node value
    * @param Element node
    * @param key string
    * */
   public String getValue(Element item, String str) {    
      NodeList n = item.getElementsByTagName(str);    
      return this.getElementValue(n.item(0));
    }
}

Java Source Code List