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 twitterstreamsample; /** * * @author HASNA */ import java.io.IOException; import twitter4j.*; import twitter4j.auth.AccessToken; public class NewJFrame extends javax.swing.JFrame { /** * Creates new form NewJFrame */ public NewJFrame() { 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() { jScrollPane1 = new javax.swing.JScrollPane(); textArea = new javax.swing.JTextArea(); Click = new javax.swing.JButton(); exit = new javax.swing.JButton(); setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE); textArea.setColumns(20); textArea.setRows(5); jScrollPane1.setViewportView(textArea); Click.setText("Click"); Click.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent evt) { ClickActionPerformed(evt); } }); exit.setText("Exit"); exit.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent evt) { exitActionPerformed(evt); } }); javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane()); getContentPane().setLayout(layout); layout.setHorizontalGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addGroup(layout.createSequentialGroup().addContainerGap().addGroup(layout .createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addComponent(jScrollPane1, javax.swing.GroupLayout.Alignment.TRAILING, javax.swing.GroupLayout.DEFAULT_SIZE, 380, Short.MAX_VALUE) .addGroup(layout.createSequentialGroup().addComponent(Click) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE) .addComponent(exit))) .addContainerGap())); layout.setVerticalGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addGroup(layout.createSequentialGroup().addContainerGap() .addComponent(jScrollPane1, javax.swing.GroupLayout.DEFAULT_SIZE, 249, Short.MAX_VALUE) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED) .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE) .addComponent(Click).addComponent(exit)) .addGap(6, 6, 6))); pack(); }// </editor-fold>//GEN-END:initComponents private void ClickActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_ClickActionPerformed // TODO add your handling code here: String consKey = "Your key"; String consSecret = "Your Secret"; String accToken = "Your token"; String accSecret = "Your secret"; StatusListener listener = new StatusListener() { public void onStatus(Status status) { textArea.append(status.getUser().getName() + ":" + status.getText()); } public void onDeletionNotice(StatusDeletionNotice statusDeletionNotice) { } public void onTrackLimitationNotice(int numberOfLimitedStatuses) { } public void onException(Exception ex) { ex.printStackTrace(); } @Override public void onScrubGeo(long l, long l1) { throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates. } @Override public void onStallWarning(StallWarning sw) { throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates. } }; TwitterStream twitterStream = new TwitterStreamFactory().getInstance(); twitterStream.setOAuthConsumer(consKey, consSecret); twitterStream.setOAuthAccessToken(new AccessToken(accToken, accSecret)); twitterStream.addListener(listener); twitterStream.sample(); }//GEN-LAST:event_ClickActionPerformed private void exitActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_exitActionPerformed // TODO add your handling code here: System.exit(0); }//GEN-LAST:event_exitActionPerformed /** * @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(NewJFrame.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } catch (InstantiationException ex) { java.util.logging.Logger.getLogger(NewJFrame.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } catch (IllegalAccessException ex) { java.util.logging.Logger.getLogger(NewJFrame.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } catch (javax.swing.UnsupportedLookAndFeelException ex) { java.util.logging.Logger.getLogger(NewJFrame.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } //</editor-fold> /* Create and display the form */ java.awt.EventQueue.invokeLater(new Runnable() { public void run() { new NewJFrame().setVisible(true); } }); } // Variables declaration - do not modify//GEN-BEGIN:variables private javax.swing.JButton Click; private javax.swing.JButton exit; private javax.swing.JScrollPane jScrollPane1; private javax.swing.JTextArea textArea; // End of variables declaration//GEN-END:variables }