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@Component("xmlBean")
@Scope("session")
public class Xml implements Serializable{
static Element racine = new Element("projects");
static org.jdom.Document document = new Document(racine);
public static void exportToXml(){
Element project = new Element("project");
racine.addContent(project);
Attribute id = new Attribute("id", "1");
project.setAttribute(id);
Attribute name = new Attribute("name", "project1");
project.setAttribute(name);
Attribute startdate = new Attribute("startdate", "2010,12,14");
project.setAttribute(startdate);
Element task = new Element("task");
project.addContent(task);
Attribute idTask = new Attribute("id", "12");
task.setAttribute(idTask);
Element taskName = new Element("name");
taskName.setText("project1 task1");
task.addContent(taskName);
Element taskEst = new Element("est");
taskEst.setText("2010,12,20");
task.addContent(taskEst);
Element taskDuration = new Element("duration");
taskDuration.setText("140");
task.addContent(taskDuration);
Element taskPercentcompleted = new Element("percentcompleted");
taskPercentcompleted.setText("60");
task.addContent(taskPercentcompleted);
Element taskPredecessortasks = new Element("predecessortasks");
taskPredecessortasks.setText("");
task.addContent(taskPredecessortasks);
Element childtasks = new Element("childtasks");
task.addContent(childtasks);
Element childtasksTask = new Element("task");
childtasks.addContent(childtasksTask);
Attribute idChildtasksTask = new Attribute("id", "2");
childtasksTask.setAttribute(idChildtasksTask);
Element nameChildtasksTask = new Element("name");
nameChildtasksTask.setText("project1 task1");
childtasksTask.addContent(nameChildtasksTask);
Element estChildtasksTask = new Element("est");
estChildtasksTask.setText("2010,12,20");
childtasksTask.addContent(estChildtasksTask);
Element durationChildtasksTask = new Element("duration");
durationChildtasksTask.setText("140");
childtasksTask.addContent(durationChildtasksTask);
Element percentcompletedChildtasksTask = new Element("percentcompleted");
percentcompletedChildtasksTask.setText("60");
childtasksTask.addContent(percentcompletedChildtasksTask);
Element predecessortasksChildtasksTask = new Element("predecessortasks");
predecessortasksChildtasksTask.setText("");
childtasksTask.addContent(predecessortasksChildtasksTask);
Element childtasksChildtasksTask = new Element("childtasks");
childtasksChildtasksTask.setText("");
childtasksTask.addContent(childtasksChildtasksTask);
Element task2 = new Element("task");
project.addContent(task2);
Attribute idTask2 = new Attribute("id", "1222");
task2.setAttribute(idTask2);
Element taskName2 = new Element("name");
taskName2.setText("project1 task122222");
task.addContent(taskName2);
Element taskEst2 = new Element("est");
taskEst2.setText("2010,12,20");
task.addContent(taskEst2);
Element taskDuration2 = new Element("duration");
taskDuration2.setText("140222");
task.addContent(taskDuration2);
Element taskPercentcompleted2 = new Element("percentcompleted");
taskPercentcompleted2.setText("60");
task.addContent(taskPercentcompleted2);
Element taskPredecessortasks2 = new Element("predecessortasks");
taskPredecessortasks2.setText("");
task.addContent(taskPredecessortasks2);
Element childtasks2 = new Element("childtasks");
task.addContent(childtasks2);
System.err.println("-----------------------------------------------");
enregistre("Data1.xml");
System.err.println("-------''''''''''''''''''''''''----------------------------------------");
String myInputFile = "C:\\Users\\user\\Documents\\NetBeansProjects\\gest_projet\\Data1.xml";
String myOutputFile = "C:\\Users\\user\\Documents\\NetBeansProjects\\gest_projet\\Data2.xml";
String theSymbol = "<predecessortasks />";
String theCommentSymbol = " ";
String theTag = "<predecessortasks></predecessortasks>";
FindAndUpdate(myInputFile, myOutputFile, theSymbol, theCommentSymbol, theTag);
myInputFile = "C:\\Users\\user\\Documents\\NetBeansProjects\\gest_projet\\Data2.xml";
myOutputFile = "C:\\Users\\user\\Documents\\NetBeansProjects\\gest_projet\\Data3.xml";
theSymbol = "<childtasks />";
theCommentSymbol = " ";
theTag = "<childtasks></childtasks>";
System.out.println("-------'''''''''''''++++++++++++++++++++++++='''''''''''----------------------------------------");
FindAndUpdate(myInputFile, myOutputFile, theSymbol, theCommentSymbol, theTag);
System.out.println("-------'''''''''''''++++++++++++++++++++++++='''''''''''----------------------------------------");
}
//////////////////////////////// ENREQISTER //////////////////
public static void enregistre(String fichier) {
try {
System.out.println("---------------------- entregistrer-------------------------");
XMLOutputter sortie = new XMLOutputter(Format.getPrettyFormat());
sortie.output(document, new FileOutputStream(fichier));
} catch (java.io.IOException e) {
}
}
////////////////////////////// FIN ENREQISTER ///////////////////
//////////////////////////////// UPDATE //////////////////
public static void FindAndUpdate(String theInputFileName, String theOutputFileName, String theSymbol, String theCommentSymbol, String theExpression) {
int myStartIndex = -1;
String myTmpStr = null;
String myOutputString = "";
boolean found = false;
RandomAccessFile myInputFile = null;
RandomAccessFile myOutputFile = null;
String myLine = null;
System.out.println("----------------------update-------------------------");
try {
// --- Open the file
myInputFile = new RandomAccessFile(theInputFileName, "r");
myOutputFile = new RandomAccessFile(theOutputFileName, "rw");
// --- Read line per line
while ((myLine = myInputFile.readLine()) != null) {
// --- Init the index for the new line
myStartIndex = -1;
found = false;
myOutputString = "";
myTmpStr = myLine;
// --- And for each line, search the pattern 'theSymbol' and try to comment it
while (myTmpStr != "" && (myStartIndex = myTmpStr.indexOf(theSymbol)) != -1) {
found = true;
//myOutputString = myTmpStr.substring(0, myStartIndex).concat(theExpression).concat( theSymbol );
myOutputString = myTmpStr.substring(0, myStartIndex).concat(theExpression).concat(" ");
myTmpStr = myTmpStr.substring(myStartIndex + theSymbol.length(), myTmpStr.length());
}
// --- Add the end of the line
if (myTmpStr != "") {
myOutputString += myTmpStr;
}
// --- If the tag had been found, comment the line (add '//' at the beginning of the line
if (found) {
myOutputString = "\n".concat(theCommentSymbol).concat(myOutputString);
} else // --- No symbol found, so just write the same line
{
myOutputString = "\n".concat(myLine);
}
// --- Finally add this new line to the output file
myOutputFile.write(myOutputString.getBytes());
}
} catch (IOException e) {
System.out.println("IOException : " + e.getMessage());
} finally {
// --- Close the openned files
try {
myInputFile.close();
myOutputFile.close();
} catch (Exception e) {
// --- Do nothing
}
}
}
//////////////////////////////// FIN UPDATE //////////////////
} |
Génération d'un fichier XML
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