Java tutorial
/** * See the NOTICE file distributed with this work for additional * information regarding copyright ownership. * * This is free software; you can redistribute it and/or modify it * under the terms of the GNU Lesser General Public License as * published by the Free Software Foundation; either version 2.1 of * the License, or (at your option) any later version. * * This software is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this software; if not, write to the Free * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA * 02110-1301 USA, or see the FSF site: http://www.fsf.org. */ package savant.plugin.builtin; import java.awt.Dialog; import java.awt.Window; import java.io.IOException; import java.net.URL; import java.net.URLEncoder; import org.apache.commons.logging.Log; import org.apache.commons.logging.LogFactory; import savant.api.util.DialogUtils; import savant.settings.BrowserSettings; import savant.util.NetworkUtils; /** * * @author mfiume */ public class AddSAFEGroup extends javax.swing.JDialog { private static final Log LOG = LogFactory.getLog(AddSAFEGroup.class); private String username; private String password; /** Creates new form AddSAFEGroup */ public AddSAFEGroup(Window parent, String username, String password) { super(parent, Dialog.ModalityType.APPLICATION_MODAL); initComponents(); this.username = username; this.password = password; setLocationRelativeTo(parent); } /** 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() { javax.swing.JLabel nameCaption = new javax.swing.JLabel(); nameField = new javax.swing.JTextField(); javax.swing.JLabel descriptionCaption = new javax.swing.JLabel(); jScrollPane1 = new javax.swing.JScrollPane(); descriptionField = new javax.swing.JTextArea(); javax.swing.JButton cancelButton = new javax.swing.JButton(); javax.swing.JButton createButton = new javax.swing.JButton(); setDefaultCloseOperation(javax.swing.WindowConstants.DISPOSE_ON_CLOSE); setTitle("Create SAFE Group"); nameCaption.setText("Name:"); descriptionCaption.setText("Description:"); descriptionField.setColumns(20); descriptionField.setRows(5); descriptionField.setText("Enter a group description here."); jScrollPane1.setViewportView(descriptionField); cancelButton.setText("Cancel"); cancelButton.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent evt) { cancelButtonActionPerformed(evt); } }); createButton.setText("Create Group"); createButton.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent evt) { createButtonActionPerformed(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.DEFAULT_SIZE, 376, Short.MAX_VALUE) .addComponent(nameField, javax.swing.GroupLayout.DEFAULT_SIZE, 376, Short.MAX_VALUE) .addComponent(nameCaption).addComponent(descriptionCaption) .addGroup(javax.swing.GroupLayout.Alignment.TRAILING, layout.createSequentialGroup().addComponent(createButton) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addComponent(cancelButton))) .addContainerGap())); layout.setVerticalGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addGroup(layout.createSequentialGroup().addContainerGap().addComponent(nameCaption) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addComponent(nameField, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addComponent(descriptionCaption) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addComponent(jScrollPane1, javax.swing.GroupLayout.DEFAULT_SIZE, 161, Short.MAX_VALUE) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED) .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE) .addComponent(cancelButton).addComponent(createButton)) .addContainerGap())); pack(); }// </editor-fold>//GEN-END:initComponents private void createButtonActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_createButtonActionPerformed try { String n = nameField.getText(); String d = descriptionField.getText(); String result = NetworkUtils.downloadFile(new URL(BrowserSettings.SAFE_URL + "?" + "type=addgroup" + "&username=" + URLEncoder.encode(username, "UTF-8") + "&password=" + URLEncoder.encode(password, "UTF-8") + "&name=" + URLEncoder.encode(n, "UTF-8") + "&description=" + URLEncoder.encode(d, "UTF-8"))); LOG.info(result); if (result.contains("Error")) { DialogUtils.displayError(result); } else { DialogUtils.displayMessage("Welcome to the group \"" + n + "\"."); } dispose(); } catch (IOException x) { LOG.error("Unable to download SAFE index.", x); } }//GEN-LAST:event_createButtonActionPerformed private void cancelButtonActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_cancelButtonActionPerformed dispose(); }//GEN-LAST:event_cancelButtonActionPerformed // Variables declaration - do not modify//GEN-BEGIN:variables private javax.swing.JTextArea descriptionField; private javax.swing.JScrollPane jScrollPane1; private javax.swing.JTextField nameField; // End of variables declaration//GEN-END:variables }