UNE JTABLE REMPLIE AVEC DU XML

/*
 * JTableXml.java
 *
 * Created on 14 octobre 2004, 13:49
 */

package anemf.lgc.xml;

import javax.xml.transform.*;
import javax.xml.parsers.*;
import javax.xml.transform.sax.*;
import org.xml.sax.*;
import javax.xml.transform.dom.*;
import javax.xml.transform.stream.*;
import org.w3c.dom.*;
import java.io.*;
import anemf.lgc.basededonnee.*;
import anemf.lgc.*;
import java.sql.*;
import java.util.*;
import javax.swing.*;
import javax.swing.table.*;
import java.awt.*;
/**
 *
 * @author  renard
 */
public class JTableXml extends JTable  {
    Element e;
    /** Creates a new instance of JTableXml */
    
    
    public JTableXml(Element elem){
        this.e = elem;
        System.out.println("tototo" + e.getNodeName());
        init();
    }
    public void init(){
        this.setModel(new AbstractTableModel() {
            public String getColumnName(int col) {
                return JTableXml.this.getColumnName(col);
            }
            public int getRowCount() { return JTableXml.this.getRowCount(); }
            public int getColumnCount() {return JTableXml.this.getColumnCount();}
            public Object getValueAt(int row, int col) {
                return getValueAt(row, col);
            }
            public boolean isCellEditable(int row, int col)
            { return true; }
            public void setValueAt(Object value, int row, int col) {
                JTableXml.this.setValueAt(value, row, col);
                fireTableCellUpdated(row, col);
            }
        });
        
        
    }
    
    
    public String getColumnName(int col) {
        for(int i=0;  i< e.getChildNodes().getLength(); i++ ){
            if(e.getChildNodes().item(i).getNodeType()!= Element.TEXT_NODE){
                int p=-1;
                for(int j = 0 ; j<e.getChildNodes().item(i).getChildNodes().getLength(); j++){
                    if(e.getChildNodes().item(i).getChildNodes().item(j).getNodeType()!= Element.TEXT_NODE)
                        p++;
                    if(p==col)
                        return e.getChildNodes().item(i).getChildNodes().item(j).getNodeName();
                }
            }
        }
        return null;
    }
    
    public int getRowCount() {
        if(e==null) return 0;
        int p=0;
        for(int i=0;  i< e.getChildNodes().getLength(); i++ ){
            if(e.getChildNodes().item(i).getNodeType()!= Element.TEXT_NODE)
                p++;
        }
        return p;
    }
    
    public int getColumnCount() {
        int p=0;
        for(int i=0;  i< e.getChildNodes().getLength(); i++ ){
            if(e.getChildNodes().item(i).getNodeType()!= Element.TEXT_NODE){
                for(int j = 0 ; j<e.getChildNodes().item(i).getChildNodes().getLength(); j++)
                    if(e.getChildNodes().item(i).getChildNodes().item(j).getNodeType()!= Element.TEXT_NODE)
                        p++;
                return p;
            }
        }
        return 0;
    }
    
    public Object getValueAt(int row, int col) {
        if(e==null) return null;
        int pp = -1;
        for(int i=0;  i< e.getChildNodes().getLength(); i++ ){
            if(e.getChildNodes().item(i).getNodeType()!= Element.TEXT_NODE){
                pp++;
                if(pp==row){
                    int p=-1;
                    for(int j = 0 ; j<e.getChildNodes().item(i).getChildNodes().getLength(); j++){
                        if(e.getChildNodes().item(i).getChildNodes().item(j).getNodeType()!= Element.TEXT_NODE)
                            p++;
                        if(p==col)
                            try{
                            return e.getChildNodes().item(i).getChildNodes().item(j).getFirstChild().getNodeValue();
                            }
                            catch(Exception er){er.printStackTrace();};
                    }
                }
            }
        }
        return null;
        
        
    }
    
    public boolean isCellEditable(int row, int col) {
        return true;
    }
    
    public void setValueAt(Object value, int row, int col) {
        
    }
    
    
    /**
     * @param args the command line arguments
     */
    public static void main(String[] args) {
        try{
            DocumentBuilderFactory DBF = DocumentBuilderFactory.newInstance();
            Document doc = DBF.newDocumentBuilder().parse(JTableXml.class.getResourceAsStream("test.xml"));
            System.out.println(doc.getDocumentElement().getNodeName());
            JTableXml jtx = new JTableXml(doc.getDocumentElement());
            JFrame f = new JFrame();
            f.getContentPane().setLayout(new BorderLayout());
            f.getContentPane().add(jtx.getTableHeader(), BorderLayout.NORTH);
            f.getContentPane().add(jtx, BorderLayout.CENTER);
            f.pack();
            f.show();
            
        }catch(Exception e){
            e.printStackTrace();
        }
        
        
        
        // TODO code application logic here
    }
    
    
    
}

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