/*
* Copyright, Aspect Security, Inc.
*
* This file is part of JavaSnoop.
*
* JavaSnoop is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* JavaSnoop 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with JavaSnoop. If not, see <http://www.gnu.org/licenses/>.
*/
package com.aspect.snoop.ui.forceclass;
import com.aspect.snoop.agent.AgentLogger;
import com.aspect.snoop.util.UIUtil;
import java.io.File;
import java.io.IOException;
import java.util.ArrayList;
import java.util.Enumeration;
import java.util.List;
import java.util.jar.JarEntry;
import java.util.jar.JarFile;
import javax.swing.JFileChooser;
import org.jdesktop.application.Action;
/**
*
* @author adabirsiaghi
*/
public class ForceLoadClassesView extends javax.swing.JDialog {
/** Creates new form ForceClassesLoadView */
public ForceLoadClassesView(java.awt.Frame parent, boolean modal) {
super(parent, modal);
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();
txtClasses = new javax.swing.JTextArea();
jLabel1 = new javax.swing.JLabel();
jLabel2 = new javax.swing.JLabel();
jLabel3 = new javax.swing.JLabel();
jLabel4 = new javax.swing.JLabel();
btnAddFromJar = new javax.swing.JButton();
btnClear = new javax.swing.JButton();
btnLoad = new javax.swing.JButton();
setDefaultCloseOperation(javax.swing.WindowConstants.DISPOSE_ON_CLOSE);
org.jdesktop.application.ResourceMap resourceMap = org.jdesktop.application.Application.getInstance(com.aspect.snoop.JavaSnoop.class).getContext().getResourceMap(ForceLoadClassesView.class);
setTitle(resourceMap.getString("Form.title")); // NOI18N
setModal(true);
setName("Form"); // NOI18N
setResizable(false);
jScrollPane1.setName("jScrollPane1"); // NOI18N
txtClasses.setColumns(20);
txtClasses.setRows(5);
txtClasses.setName("txtClasses"); // NOI18N
jScrollPane1.setViewportView(txtClasses);
jLabel1.setText(resourceMap.getString("jLabel1.text")); // NOI18N
jLabel1.setName("jLabel1"); // NOI18N
jLabel2.setText(resourceMap.getString("jLabel2.text")); // NOI18N
jLabel2.setName("jLabel2"); // NOI18N
jLabel3.setText(resourceMap.getString("jLabel3.text")); // NOI18N
jLabel3.setName("jLabel3"); // NOI18N
jLabel4.setText(resourceMap.getString("jLabel4.text")); // NOI18N
jLabel4.setName("jLabel4"); // NOI18N
javax.swing.ActionMap actionMap = org.jdesktop.application.Application.getInstance(com.aspect.snoop.JavaSnoop.class).getContext().getActionMap(ForceLoadClassesView.class, this);
btnAddFromJar.setAction(actionMap.get("addFromJar")); // NOI18N
btnAddFromJar.setText(resourceMap.getString("btnAddFromJar.text")); // NOI18N
btnAddFromJar.setToolTipText(resourceMap.getString("btnAddFromJar.toolTipText")); // NOI18N
btnAddFromJar.setName("btnAddFromJar"); // NOI18N
btnClear.setAction(actionMap.get("clear")); // NOI18N
btnClear.setText(resourceMap.getString("btnClear.text")); // NOI18N
btnClear.setName("btnClear"); // NOI18N
btnLoad.setAction(actionMap.get("done")); // NOI18N
btnLoad.setText(resourceMap.getString("btnLoad.text")); // NOI18N
btnLoad.setToolTipText(resourceMap.getString("btnLoad.toolTipText")); // NOI18N
btnLoad.setName("btnLoad"); // NOI18N
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(jLabel1, javax.swing.GroupLayout.DEFAULT_SIZE, 592, Short.MAX_VALUE)
.addComponent(jLabel2, javax.swing.GroupLayout.DEFAULT_SIZE, 592, Short.MAX_VALUE)
.addComponent(jLabel3, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
.addGroup(layout.createSequentialGroup()
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(btnAddFromJar, javax.swing.GroupLayout.Alignment.TRAILING, javax.swing.GroupLayout.DEFAULT_SIZE, 134, Short.MAX_VALUE)
.addComponent(jLabel4, javax.swing.GroupLayout.Alignment.TRAILING)
.addComponent(btnClear, javax.swing.GroupLayout.Alignment.TRAILING, javax.swing.GroupLayout.DEFAULT_SIZE, 134, Short.MAX_VALUE)
.addComponent(btnLoad, javax.swing.GroupLayout.DEFAULT_SIZE, 134, Short.MAX_VALUE))
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(jScrollPane1, javax.swing.GroupLayout.DEFAULT_SIZE, 452, Short.MAX_VALUE)))
.addContainerGap())
);
layout.setVerticalGroup(
layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(layout.createSequentialGroup()
.addContainerGap()
.addComponent(jLabel1)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(jLabel2)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
.addComponent(jLabel3)
.addGap(18, 18, 18)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING, false)
.addGroup(layout.createSequentialGroup()
.addComponent(jLabel4)
.addGap(23, 23, 23)
.addComponent(btnAddFromJar)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(btnClear)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
.addComponent(btnLoad))
.addComponent(jScrollPane1, javax.swing.GroupLayout.PREFERRED_SIZE, 209, javax.swing.GroupLayout.PREFERRED_SIZE))
.addContainerGap())
);
pack();
}// </editor-fold>//GEN-END:initComponents
/**
* @param args the command line arguments
*/
public static void main(String args[]) {
java.awt.EventQueue.invokeLater(new Runnable() {
public void run() {
ForceLoadClassesView dialog = new ForceLoadClassesView(new javax.swing.JFrame(), true);
dialog.addWindowListener(new java.awt.event.WindowAdapter() {
public void windowClosing(java.awt.event.WindowEvent e) {
System.exit(0);
}
});
dialog.setVisible(true);
}
});
}
// Variables declaration - do not modify//GEN-BEGIN:variables
private javax.swing.JButton btnAddFromJar;
private javax.swing.JButton btnClear;
private javax.swing.JButton btnLoad;
private javax.swing.JLabel jLabel1;
private javax.swing.JLabel jLabel2;
private javax.swing.JLabel jLabel3;
private javax.swing.JLabel jLabel4;
private javax.swing.JScrollPane jScrollPane1;
private javax.swing.JTextArea txtClasses;
// End of variables declaration//GEN-END:variables
List<String> classes = null;
public List<String> getClassesToLoad() {
return classes;
}
String lastJarFile = "";
@Action
public void addFromJar() {
JFileChooser fc = null;
if ( lastJarFile.length() > 0 ) {
File f = new File(lastJarFile);
if ( f.exists() ) {
fc = new JFileChooser(f.getParentFile());
} else {
fc = new JFileChooser();
}
} else {
fc = new JFileChooser();
}
fc.setMultiSelectionEnabled(true);
int rc = fc.showOpenDialog(this);
if (rc == JFileChooser.APPROVE_OPTION) {
File[] of = fc.getSelectedFiles();
try {
for(File f : of) {
lastJarFile = f.getAbsolutePath();
addJarClasses(f.getAbsolutePath());
}
} catch(IOException ioe) {
UIUtil.showErrorMessage(this, "Couldn't load classes from jar: " + ioe.getMessage());
AgentLogger.error(ioe);
}
}
}
@Action
public void clear() {
txtClasses.setText("");
}
@Action
public void done() {
classes = new ArrayList<String>();
String txt = txtClasses.getText();
String[] classArray = txt.split("\n");
for(String cls : classArray) {
classes.add(cls.trim());
}
setVisible(false);
}
public boolean userCanceled() {
return classes == null;
}
private void addJarClasses(String lastJarFile) throws IOException {
JarFile jar = new JarFile(lastJarFile);
StringBuilder sb = new StringBuilder(2000);
String nl = System.getProperty("line.separator");
for (Enumeration e = jar.entries(); e.hasMoreElements();) {
JarEntry entry = (JarEntry) e.nextElement();
if (!entry.isDirectory()) {
String name = entry.getName();
if (name.endsWith(".class")) {
name = name.substring(0, name.length() - 6);
name = name.replace('/', '.');
sb.append(name);
sb.append(nl);
}
}
}
String currentText = txtClasses.getText();
if ( currentText.length() > 0 && ! currentText.endsWith(nl) ) {
currentText += nl;
}
txtClasses.setText(currentText + sb.toString().trim());
}
}