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 my.twittergui; import twitter4j.Status; import twitter4j.Twitter; import twitter4j.TwitterException; import twitter4j.TwitterFactory; import twitter4j.User; import twitter4j.conf.*; import twitter4j.*; import java.util.*; import java.util.Map; import java.util.Scanner; import java.io.*; import java.io.BufferedWriter; import java.io.File; import java.io.FileWriter; import java.io.IOException; import twitter4j.RateLimitStatus; import java.awt.Desktop; import java.net.MalformedURLException; import java.net.URL; /** * * @author Miguel */ public class TwitterUI extends javax.swing.JFrame { /** * Creates new form TwitterUI */ public TwitterUI() { 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() { jPanel1 = new javax.swing.JPanel(); jLabel1 = new javax.swing.JLabel(); jTextField1 = new javax.swing.JTextField(); jScrollPane1 = new javax.swing.JScrollPane(); jTextArea1 = new javax.swing.JTextArea(); jButton1 = new javax.swing.JButton(); jButton2 = new javax.swing.JButton(); jLabel2 = new javax.swing.JLabel(); jButton3 = new javax.swing.JButton(); jLabel3 = new javax.swing.JLabel(); setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE); jPanel1.setBorder(javax.swing.BorderFactory.createTitledBorder("Twitter Search")); jLabel1.setText("Enter Values to be searched, Avoid commas and use only spaces to seperate values. "); jTextField1.setText("Hashtrags, usernames, or keywords go here. "); jTextField1.addMouseListener(new java.awt.event.MouseAdapter() { public void mouseClicked(java.awt.event.MouseEvent evt) { jTextField1MouseClicked(evt); } public void mouseEntered(java.awt.event.MouseEvent evt) { jTextField1MouseEntered(evt); } }); jTextField1.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent evt) { jTextField1ActionPerformed(evt); } }); jTextField1.addKeyListener(new java.awt.event.KeyAdapter() { public void keyPressed(java.awt.event.KeyEvent evt) { jTextField1KeyPressed(evt); } }); jTextArea1.setColumns(20); jTextArea1.setRows(5); jScrollPane1.setViewportView(jTextArea1); new RedirectText(Main.window.textArea1); jButton1.setText("Exit"); jButton1.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent evt) { jButton1ActionPerformed(evt); } }); jButton2.setText("Begin"); jButton2.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent evt) { jButton2ActionPerformed(evt); } }); jLabel2.setText("Results are output to C:\\Results and are comma delimited"); jButton3.setText("Open"); jButton3.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent evt) { jButton3ActionPerformed(evt); } }); jLabel3.setText("DO NOT Open file while program is running. "); javax.swing.GroupLayout jPanel1Layout = new javax.swing.GroupLayout(jPanel1); jPanel1.setLayout(jPanel1Layout); jPanel1Layout.setHorizontalGroup(jPanel1Layout .createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addGroup(jPanel1Layout.createSequentialGroup().addContainerGap().addGroup(jPanel1Layout .createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING).addComponent(jScrollPane1) .addGroup(javax.swing.GroupLayout.Alignment.TRAILING, jPanel1Layout.createSequentialGroup().addGap(0, 0, Short.MAX_VALUE) .addComponent(jButton1)) .addGroup(jPanel1Layout.createSequentialGroup() .addComponent(jLabel1, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE) .addGap(82, 82, 82)) .addComponent(jLabel3, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE) .addGroup(jPanel1Layout.createSequentialGroup().addGroup(jPanel1Layout .createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addGroup(jPanel1Layout.createSequentialGroup().addComponent(jLabel2) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addComponent(jButton3)) .addGroup(jPanel1Layout.createSequentialGroup() .addComponent(jTextField1, javax.swing.GroupLayout.PREFERRED_SIZE, 397, javax.swing.GroupLayout.PREFERRED_SIZE) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED) .addComponent(jButton2, javax.swing.GroupLayout.PREFERRED_SIZE, 87, javax.swing.GroupLayout.PREFERRED_SIZE))) .addGap(0, 98, Short.MAX_VALUE))) .addContainerGap())); jPanel1Layout.setVerticalGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addGroup(jPanel1Layout.createSequentialGroup() .addComponent(jLabel1, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE) .addComponent(jLabel2).addComponent(jButton3)) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addComponent(jLabel3, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE) .addComponent(jTextField1, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE) .addComponent(jButton2)) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addComponent(jScrollPane1, javax.swing.GroupLayout.PREFERRED_SIZE, 161, javax.swing.GroupLayout.PREFERRED_SIZE) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED).addComponent(jButton1) .addContainerGap())); javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane()); getContentPane().setLayout(layout); layout.setHorizontalGroup( layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING).addComponent(jPanel1, javax.swing.GroupLayout.Alignment.TRAILING, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)); layout.setVerticalGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING).addComponent( jPanel1, javax.swing.GroupLayout.Alignment.TRAILING, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)); pack(); }// </editor-fold>//GEN-END:initComponents private void jTextField1ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jTextField1ActionPerformed // TODO add your handling code here: }//GEN-LAST:event_jTextField1ActionPerformed private void jButton2ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton2ActionPerformed String text; text = jTextField1.getText(); //jTextArea1.append(text+"\n"); jTextArea1.append("Searching for: "); String[] strarray = text.split(" "); for (int i = 0; i < strarray.length; i++) { jTextArea1.append(strarray[i] + "\n"); } File filed = null; filed = new File("C:\\Results"); if (!filed.exists()) { filed.mkdir(); } ConfigurationBuilder cb = new ConfigurationBuilder(); cb.setDebugEnabled(true).setOAuthConsumerKey("").setOAuthConsumerSecret("").setOAuthAccessToken("") .setOAuthAccessTokenSecret(""); StatusListener listener = new StatusListener() { public void onStatus(Status status) { try { int fileno = 0; String strI = Integer.toString(fileno); String fname = "C:\\results\\DataCol" + strI + ".csv"; File file = new File(fname); FileWriter bw = new FileWriter(file, true); if (file.length() == 0) { bw.write("\"Screen Name\", text, \"created at\", geolocation, Retweet? \r\n"); bw.flush(); } while (file.length() > 10485760) { fileno += 1; strI = Integer.toString(fileno); fname = "DataCol" + strI + ".txt"; file = new File(fname); bw = new FileWriter(file, true); bw.write("\"Screen Name\", \"text\", \"created_at\", \"geolocation\" \r\n"); bw.flush(); } // if(!status.isRetweet()){ bw.write("\r\n"); bw.write("\"" + status.getUser().getScreenName() + "\","); String tweettxt = status.getText(); tweettxt = tweettxt.replace("\n", ""); tweettxt = tweettxt.replace(",", ""); tweettxt = tweettxt.replace("\"", ""); bw.write("\"" + tweettxt + "\","); bw.write("\"" + status.getCreatedAt() + "\","); if (status.getGeoLocation() != null) { bw.write("\"" + status.getGeoLocation() + "\""); } else bw.write("N/A,"); if (status.isRetweet()) bw.write("Yes"); else bw.write("No"); bw.flush(); bw.close(); //System.out.print("\n"); String str = "@" + status.getUser().getScreenName() + " " + status.getText() + " " + status.getCreatedAt() + " "; if (status.getGeoLocation() != null) str += status.getGeoLocation(); //System.out.print(str); jTextArea1.append(str + "\n"); // } bw.close(); } catch (IOException e) { //System.out.print("EXCEPTION"); e.printStackTrace(); } } public void onDeletionNotice(StatusDeletionNotice statusDeletionNotice) { } public void onTrackLimitationNotice(int numberOfLimitedStatuses) { } public void onStallWarning(StallWarning stall) { } public void onScrubGeo(long a, long b) { } public void onException(Exception ex) { ex.printStackTrace(); } }; TwitterStreamFactory tf = new TwitterStreamFactory(cb.build()); TwitterStream twitterStream = tf.getInstance(); twitterStream.addListener(listener); // Filter FilterQuery filtre = new FilterQuery(); Scanner in = new Scanner(System.in); filtre.track(strarray); twitterStream.filter(filtre); }//GEN-LAST:event_jButton2ActionPerformed private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton1ActionPerformed // TODO add your handling code here: System.exit(0); }//GEN-LAST:event_jButton1ActionPerformed private void jTextField1KeyPressed(java.awt.event.KeyEvent evt) {//GEN-FIRST:event_jTextField1KeyPressed // TODO add your handling code here: }//GEN-LAST:event_jTextField1KeyPressed private void jTextField1MouseEntered(java.awt.event.MouseEvent evt) {//GEN-FIRST:event_jTextField1MouseEntered }//GEN-LAST:event_jTextField1MouseEntered private void jTextField1MouseClicked(java.awt.event.MouseEvent evt) {//GEN-FIRST:event_jTextField1MouseClicked jTextField1.setText(""); }//GEN-LAST:event_jTextField1MouseClicked private void jButton3ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton3ActionPerformed File filed = null; filed = new File("C:\\Results"); if (!filed.exists()) { filed.mkdir(); } try { Desktop.getDesktop().open(new File("C:\\Results")); } catch (Exception E) { } }//GEN-LAST:event_jButton3ActionPerformed /** * @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(TwitterUI.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } catch (InstantiationException ex) { java.util.logging.Logger.getLogger(TwitterUI.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } catch (IllegalAccessException ex) { java.util.logging.Logger.getLogger(TwitterUI.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } catch (javax.swing.UnsupportedLookAndFeelException ex) { java.util.logging.Logger.getLogger(TwitterUI.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 TwitterUI().setVisible(true); } }); } // Variables declaration - do not modify//GEN-BEGIN:variables private javax.swing.JButton jButton1; private javax.swing.JButton jButton2; private javax.swing.JButton jButton3; private javax.swing.JLabel jLabel1; private javax.swing.JLabel jLabel2; private javax.swing.JLabel jLabel3; private javax.swing.JPanel jPanel1; private javax.swing.JScrollPane jScrollPane1; private javax.swing.JTextArea jTextArea1; private javax.swing.JTextField jTextField1; // End of variables declaration//GEN-END:variables }