Android Open Source - markj Jw Dom Loader

• Back to Framework/MVC  ↑

From Project

Back to project page markj.

License

The source code is released under:

GNU Lesser General Public License

Java Source Code

package com.markjmind.mobile.api.android.xml;
/*from   w  w w .  j  a  v a2  s  . c  o  m*/
import java.io.ByteArrayInputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.UnsupportedEncodingException;

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

import org.w3c.dom.Document;
import org.w3c.dom.Element;
import org.w3c.dom.NamedNodeMap;
import org.w3c.dom.Node;
import org.w3c.dom.NodeList;
import org.xml.sax.SAXException;
/**
 * start : 2013.11.16<br>
 * <br>
 * 
 * @author ???
 * @version 2013.11.16
 */
public class JwDomLoader {
  public Element root;
  JwDomHandler handler;
  
  public void load(JwDomHandler handler,String xml) throws ParserConfigurationException, SAXException, IOException{
    this.handler = handler;
     DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
     DocumentBuilder builder = factory.newDocumentBuilder();
     InputStream istream = new ByteArrayInputStream(xml.getBytes("utf-8"));
     Document doc = builder.parse(istream);
   
     root = doc.getDocumentElement();
     NodeList nodeList = root.getChildNodes();
     rootTreeRun(nodeList, root);
  }
  
  public void rootTreeRun(NodeList nodeList, Element root){
       for(int i=0;i<nodeList.getLength();i++){
         Node node = nodeList.item(i);
         if(node.getNodeType() == Node.TEXT_NODE)
         {
           continue;
         }
         String name = node.getNodeName();
         String text = node.getTextContent();
         NamedNodeMap attr = node.getAttributes();
         
         handler.startElement(node, name, text, attr, root);
         
         NodeList childNodeList = node.getChildNodes();
         rootTreeRun(childNodeList,root);
         
         handler.endElement(node, name, text, attr, root);
         
       }
  }
}

Java Source Code List

• Back to Framework/MVC  ↑