Untitled

package ui.xml;import java.awt.GridBagConstraints;import java.awt.GridBagLayout;import java.io.File;import java.io.IOException;import java.net.URI;import java.net.URISyntaxException;import javax.swing.JPanel;import javax.xml.parsers.DocumentBuilder;import javax.xml.parsers.DocumentBuilderFactory;import javax.xml.parsers.ParserConfigurationException;import org.w3c.dom.Document;import org.w3c.dom.Node;import org.w3c.dom.NodeList;import org.xml.sax.SAXException;@SuppressWarnings("serial")public class OnyxGridBag extends JPanel {		// XML	private String filename;	private Document document;	boolean compress = false;		// SWING	private int nbrMaxTD;	private int nbrTD;		public OnyxGridBag(String filename) {		this.filename = filename;				GridBagLayout gbMain = new GridBagLayout ();		GridBagConstraints cMain = new GridBagConstraints ();		this.setLayout(gbMain);				// Nombre maximum de colonnes		// C'est le nombre de <td> maximum trouvé dans une <tr> du fichier xml		openXML ();				nbrMaxTD = getTR (document.getDocumentElement(), 0);		System.out.println (nbrMaxTD);	}				/*	 * Tous ce qui concerne la manipulation du fichier xml... 	 */		// renvoie le nombre maximum de TD trouvé dans un des TR 	private int getTR (Node parent, int nbrTDs) {		int nbrMaxTD = 0;		NodeList trNodeList = parent.getChildNodes();		for (int i=0; i<trNodeList.getLength(); i++) {			if (trNodeList.item(i).getNodeName().compareToIgnoreCase("tr")==0){				int nbrTD = getTD (trNodeList.item(i), nbrTDs);				if (nbrMaxTD<nbrTD)					nbrMaxTD = nbrTD;				System.out.println ("</tr>"+nbrMaxTD);			}		}		return nbrMaxTD;	}		// renvoie le nombre de TD trouvé dans un TR	private int getTD (Node parent, int nbrTD) {		boolean haveTable = false;		NodeList tdNodeList = parent.getChildNodes();		for (int i=0; i<tdNodeList.getLength(); i++){			if (tdNodeList.item(i).getNodeName().compareToIgnoreCase("td")==0){				Node current = tdNodeList.item(i);				for (int j=0; j<current.getChildNodes().getLength(); j++){					if (current.getChildNodes().item(j).getNodeName().compareToIgnoreCase("table")==0){						nbrTD = getTR (current.getChildNodes().item(j), nbrTD);						haveTable = true;											}				}				if (haveTable)					haveTable = false;				else					nbrTD++;				System.out.println ("<td> "+nbrTD+"\t"+tdNodeList.item(i).getFirstChild().getNodeValue());			}		}				return nbrTD; 	}		private void openXML () {		DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();		        DocumentBuilder builder = null;		try {			builder = factory.newDocumentBuilder();		} catch (ParserConfigurationException e) {			e.printStackTrace();		}		try {			document = builder.parse(new File (filename));		} catch (SAXException e) {			e.printStackTrace();		} catch (IOException e) {			e.printStackTrace();		}	}}