Java tutorial
/* * To change this license header, choose License Headers in Project Properties. * To change this template file, choose Tools | Templates * and open the template in the editor. */ package practica1_200718932; import java.io.File; import java.io.IOException; import java.util.List; import org.jdom2.Document; import org.jdom2.Element; import org.jdom2.JDOMException; import org.jdom2.input.SAXBuilder; /** * * @author Lisbeth */ public class MainWindow extends javax.swing.JFrame { /** * Creates new form Main */ public MainWindow() { initComponents(); } /** * This method is called from within the constructor to initialize the form. * WARNING: Do NOT modify this code. The content of this method is always * regenerated by the Form Editor. */ @SuppressWarnings("unchecked") // <editor-fold defaultstate="collapsed" desc="Generated Code">//GEN-BEGIN:initComponents private void initComponents() { jButton1 = new javax.swing.JButton(); jButton2 = new javax.swing.JButton(); setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE); jButton1.setText("LOAD"); jButton1.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent evt) { jButton1ActionPerformed(evt); } }); jButton2.setText("PLAY"); javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane()); getContentPane().setLayout(layout); layout.setHorizontalGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING).addGroup( javax.swing.GroupLayout.Alignment.TRAILING, layout.createSequentialGroup().addGap(59, 59, 59) .addComponent(jButton1, javax.swing.GroupLayout.PREFERRED_SIZE, 131, javax.swing.GroupLayout.PREFERRED_SIZE) .addGap(45, 45, 45).addComponent(jButton2, javax.swing.GroupLayout.PREFERRED_SIZE, 131, javax.swing.GroupLayout.PREFERRED_SIZE) .addContainerGap(57, Short.MAX_VALUE))); layout.setVerticalGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addGroup(layout.createSequentialGroup().addContainerGap(77, Short.MAX_VALUE) .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE) .addComponent(jButton1, javax.swing.GroupLayout.PREFERRED_SIZE, 72, javax.swing.GroupLayout.PREFERRED_SIZE) .addComponent(jButton2, javax.swing.GroupLayout.PREFERRED_SIZE, 72, javax.swing.GroupLayout.PREFERRED_SIZE)) .addGap(67, 67, 67))); pack(); }// </editor-fold>//GEN-END:initComponents private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton1ActionPerformed SAXBuilder builder = new SAXBuilder(); File xmlfile = new File("XML PRUEBA.xml"); String pal = null; try { Document docs = (Document) builder.build(xmlfile); Element rootNode = docs.getRootElement(); List listaDobles = rootNode.getChildren("dobles"); List listaTriples = rootNode.getChildren("triples"); List listaDiccionario = rootNode.getChildren("diccionario"); String dimen = rootNode.getChildTextTrim("dimension"); System.out.println("\t" + dimen); for (int i = 0; i < listaDobles.size(); i++) { Element tabladoble = (Element) listaDobles.get(i); List lista_dobles = tabladoble.getChildren(); for (int j = 0; j < lista_dobles.size(); j++) { Element casilla = (Element) lista_dobles.get(j); String x = casilla.getChildTextTrim("x"); String y = casilla.getChildTextTrim("y"); System.out.println("\t" + x + "\t\t" + y); } } for (int m = 0; m < listaTriples.size(); m++) { Element tablatriple = (Element) listaTriples.get(m); List lista_triples = tablatriple.getChildren(dimen); for (int n = 0; n < lista_triples.size(); n++) { Element casilla = (Element) lista_triples.get(n); String x = casilla.getChildTextTrim("x"); String y = casilla.getChildTextTrim("y"); System.out.println("\t" + x + "\t\t" + y); } } for (int k = 0; k < listaDiccionario.size(); k++) { Element tabladiccionario = (Element) listaDiccionario.get(k); List lista_diccionario = tabladiccionario.getChildren(); for (int l = 0; l < lista_diccionario.size(); l++) { Element palabra = (Element) lista_diccionario.get(l); pal = palabra.getChildTextTrim("palabra"); System.out.println("\t" + pal); } } } catch (IOException | JDOMException io) { System.out.println(io.getMessage()); } }//GEN-LAST:event_jButton1ActionPerformed /** * @param args the command line arguments */ public static void main(String args[]) { /* Set the Nimbus look and feel */ //<editor-fold defaultstate="collapsed" desc=" Look and feel setting code (optional) "> /* If Nimbus (introduced in Java SE 6) is not available, stay with the default look and feel. * For details see http://download.oracle.com/javase/tutorial/uiswing/lookandfeel/plaf.html */ try { for (javax.swing.UIManager.LookAndFeelInfo info : javax.swing.UIManager.getInstalledLookAndFeels()) { if ("Nimbus".equals(info.getName())) { javax.swing.UIManager.setLookAndFeel(info.getClassName()); break; } } } catch (ClassNotFoundException ex) { java.util.logging.Logger.getLogger(MainWindow.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } catch (InstantiationException ex) { java.util.logging.Logger.getLogger(MainWindow.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } catch (IllegalAccessException ex) { java.util.logging.Logger.getLogger(MainWindow.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } catch (javax.swing.UnsupportedLookAndFeelException ex) { java.util.logging.Logger.getLogger(MainWindow.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } //</editor-fold> //</editor-fold> /* Create and display the form */ java.awt.EventQueue.invokeLater(new Runnable() { public void run() { new MainWindow().setVisible(true); } }); } // Variables declaration - do not modify//GEN-BEGIN:variables private javax.swing.JButton jButton1; private javax.swing.JButton jButton2; // End of variables declaration//GEN-END:variables }