com.github.veithen.visualwas.WebSpherePropertiesPanel Maven / Gradle / Ivy
/*
* #%L
* VisualWAS
* %%
* Copyright (C) 2013 - 2018 Andreas Veithen
* %%
* This program 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.
*
* This program 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 this program. If not, see
* .
* #L%
*/
package com.github.veithen.visualwas;
import static java.awt.GridBagConstraints.BOTH;
import static java.awt.GridBagConstraints.HORIZONTAL;
import static java.awt.GridBagConstraints.NONE;
import static java.awt.GridBagConstraints.NORTHWEST;
import static java.awt.GridBagConstraints.REMAINDER;
import static java.awt.GridBagConstraints.WEST;
import java.awt.Color;
import java.awt.Dimension;
import java.awt.GridBagConstraints;
import java.awt.GridBagLayout;
import java.awt.Insets;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.net.MalformedURLException;
import java.security.cert.X509Certificate;
import java.util.Map;
import javax.management.ObjectName;
import javax.management.remote.JMXConnector;
import javax.management.remote.JMXConnectorFactory;
import javax.management.remote.JMXServiceURL;
import javax.net.ssl.SSLHandshakeException;
import javax.swing.AbstractAction;
import javax.swing.BorderFactory;
import javax.swing.ImageIcon;
import javax.swing.JButton;
import javax.swing.JCheckBox;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JPasswordField;
import javax.swing.JTextField;
import javax.swing.SwingUtilities;
import org.openide.awt.Mnemonics;
import org.openide.util.NbBundle;
import com.github.veithen.visualwas.env.EnvUtil;
import com.github.veithen.visualwas.jmx.WebSphereMBeanServerConnection;
import com.github.veithen.visualwas.jmx.soap.SOAPJMXConnector;
import com.github.veithen.visualwas.trust.NotTrustedException;
import com.sun.tools.visualvm.core.properties.PropertiesPanel;
import com.sun.tools.visualvm.core.ui.components.Spacer;
@SuppressWarnings("serial")
public class WebSpherePropertiesPanel extends PropertiesPanel {
private static ImageIcon connectingIcon = new ImageIcon(WebSpherePropertiesPanel.class.getResource("connecting.gif"));
private static ImageIcon errorIcon = new ImageIcon(WebSpherePropertiesPanel.class.getResource("error.png"));
private static ImageIcon okIcon = new ImageIcon(WebSpherePropertiesPanel.class.getResource("ok.png"));
private final JTextField hostField;
private final JTextField portField;
private final JCheckBox securityCheckbox;
private final JTextField usernameField;
private final JPasswordField passwordField;
private final JCheckBox saveCheckbox;
private final JCheckBox disableFederationCheckbox;
private final JButton testConnectionButton;
private final JLabel testConnectionResult;
public WebSpherePropertiesPanel() {
setLayout(new GridBagLayout());
{
JLabel hostLabel = new JLabel();
Mnemonics.setLocalizedText(hostLabel, NbBundle.getMessage(WebSpherePropertiesPanel.class, "LBL_Host"));
add(hostLabel, new GridBagConstraints(0, 0, 1, 1, 0.0, 0.0, WEST, NONE, new Insets(2, 0, 2, 0), 0, 0));
hostField = new JTextField();
hostLabel.setLabelFor(hostField);
hostField.getDocument().addDocumentListener(new SimpleDocumentListener() {
@Override
protected void updated() {
update();
resetConnectionTestResults();
}
});
add(hostField, new GridBagConstraints(1, 0, 1, 1, 1.0, 0.0, WEST, HORIZONTAL, new Insets(2, 5, 2, 0), 0, 0));
}
{
JLabel portLabel = new JLabel();
Mnemonics.setLocalizedText(portLabel, NbBundle.getMessage(WebSpherePropertiesPanel.class, "LBL_Port"));
add(portLabel, new GridBagConstraints(0, 1, 1, 1, 0.0, 0.0, WEST, NONE, new Insets(2, 0, 2, 0), 0, 0));
portField = new JTextField(6);
// Prevent the field from "collapsing" when the available space is smaller than the preferred size
portField.setMinimumSize(portField.getPreferredSize());
portLabel.setLabelFor(portField);
portField.getDocument().addDocumentListener(new SimpleDocumentListener() {
@Override
protected void updated() {
update();
resetConnectionTestResults();
}
});
add(portField, new GridBagConstraints(1, 1, 1, 1, 1.0, 0.0, WEST, NONE, new Insets(2, 5, 2, 0), 0, 0));
}
{
securityCheckbox = new JCheckBox();
Mnemonics.setLocalizedText(securityCheckbox, NbBundle.getMessage(WebSpherePropertiesPanel.class, "LBL_Security_enabled"));
securityCheckbox.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
update();
resetConnectionTestResults();
};
});
add(securityCheckbox, new GridBagConstraints(0, 2, REMAINDER, 1, 0.0, 0.0, WEST, NONE, new Insets(8, 0, 2, 0), 0, 0));
}
{
JLabel usernameLabel = new JLabel();
Mnemonics.setLocalizedText(usernameLabel, NbBundle.getMessage(WebSpherePropertiesPanel.class, "LBL_Username"));
add(usernameLabel, new GridBagConstraints(0, 3, 1, 1, 0.0, 0.0, WEST, NONE, new Insets(2, 15, 2, 0), 0, 0));
usernameField = new JTextField(12);
usernameField.setMinimumSize(usernameField.getPreferredSize());
usernameLabel.setLabelFor(usernameField);
usernameField.getDocument().addDocumentListener(new SimpleDocumentListener() {
@Override
protected void updated() {
update();
resetConnectionTestResults();
}
});
add(usernameField, new GridBagConstraints(1, 3, 1, 1, 1.0, 0.0, WEST, NONE, new Insets(2, 5, 2, 0), 0, 0));
}
{
JLabel passwordLabel = new JLabel();
Mnemonics.setLocalizedText(passwordLabel, NbBundle.getMessage(WebSpherePropertiesPanel.class, "LBL_Password"));
add(passwordLabel, new GridBagConstraints(0, 4, 1, 1, 0.0, 0.0, WEST, NONE, new Insets(2, 15, 2, 0), 0, 0));
passwordField = new JPasswordField(12);
passwordField.setMinimumSize(passwordField.getPreferredSize());
passwordLabel.setLabelFor(passwordField);
passwordField.getDocument().addDocumentListener(new SimpleDocumentListener() {
@Override
protected void updated() {
update();
resetConnectionTestResults();
}
});
add(passwordField, new GridBagConstraints(1, 4, 1, 1, 1.0, 0.0, WEST, NONE, new Insets(2, 5, 2, 0), 0, 0));
}
{
saveCheckbox = new JCheckBox();
Mnemonics.setLocalizedText(saveCheckbox, NbBundle.getMessage(WebSpherePropertiesPanel.class, "LBL_Save_security_credentials"));
saveCheckbox.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
update();
};
});
add(saveCheckbox, new GridBagConstraints(0, 5, REMAINDER, 1, 0.0, 0.0, WEST, NONE, new Insets(2, 15, 2, 0), 0, 0));
}
{
disableFederationCheckbox = new JCheckBox();
Mnemonics.setLocalizedText(disableFederationCheckbox, NbBundle.getMessage(WebSpherePropertiesPanel.class, "LBL_Disable_federation"));
add(disableFederationCheckbox, new GridBagConstraints(0, 6, REMAINDER, 1, 0.0, 0.0, WEST, NONE, new Insets(5, 0, 2, 0), 0, 0));
}
{
testConnectionButton = new JButton(new AbstractAction() {
@Override
public void actionPerformed(ActionEvent e) {
testConnection();
}
});
Mnemonics.setLocalizedText(testConnectionButton, NbBundle.getMessage(WebSpherePropertiesPanel.class, "LBL_Test_connection"));
add(testConnectionButton, new GridBagConstraints(0, 7, REMAINDER, 1, 0.0, 0.0, WEST, NONE, new Insets(5, 0, 2, 0), 0, 0));
}
{
testConnectionResult = new JLabel();
testConnectionResult.setBorder(BorderFactory.createEtchedBorder());
testConnectionResult.setBackground(Color.WHITE);
testConnectionResult.setOpaque(true);
testConnectionResult.setPreferredSize(new Dimension(50, 50));
add(testConnectionResult, new GridBagConstraints(0, 8, REMAINDER, 1, 1.0, 0.0, WEST, HORIZONTAL, new Insets(2, 0, 2, 0), 0, 0));
}
add(Spacer.create(), new GridBagConstraints(0, 9, 2, 1, 1.0, 1.0, NORTHWEST, BOTH, new Insets(0, 0, 0, 0), 0, 0));
update();
}
public String getHost() {
return hostField.getText();
}
public void setHost(String host) {
hostField.setText(host);
}
public int getPort() {
try {
return Integer.parseInt(portField.getText());
} catch (NumberFormatException ex) {
return -1;
}
}
public void setPort(int port) {
portField.setText(String.valueOf(port));
}
public boolean isSecurityEnabled() {
return securityCheckbox.isSelected();
}
public void setSecurityEnabled(boolean securityEnabled) {
securityCheckbox.setSelected(securityEnabled);
}
public String getUsername() {
return isSecurityEnabled() ? usernameField.getText() : null;
}
public void setUsername(String username) {
usernameField.setText(username);
}
public char[] getPassword() {
return isSecurityEnabled() ? passwordField.getPassword() : null;
}
public void setPassword(String password) {
passwordField.setText(password);
}
public boolean isSaveCredentials() {
return isSecurityEnabled() && saveCheckbox.isSelected();
}
public void setSaveCredentials(boolean saveCredentials) {
saveCheckbox.setSelected(saveCredentials);
}
public boolean isFederationDisabled() {
return disableFederationCheckbox.isSelected();
}
public void setFederationDisabled(boolean federationDisabled) {
disableFederationCheckbox.setSelected(federationDisabled);
}
private void update() {
int port = getPort();
testConnectionButton.setEnabled(getHost().length() > 0 && port > 0 && port < 1<<16);
boolean securityEnabled = securityCheckbox.isSelected();
usernameField.setEnabled(securityEnabled);
passwordField.setEnabled(securityEnabled);
saveCheckbox.setEnabled(securityEnabled);
}
private void testConnection() {
testConnectionButton.setEnabled(false);
testConnectionResult.setIcon(connectingIcon);
testConnectionResult.setText(NbBundle.getMessage(WebSpherePropertiesPanel.class, "MSG_Connecting"));
final JMXServiceURL serviceURL;
try {
serviceURL = new JMXServiceURL("soap", getHost(), getPort());
} catch (MalformedURLException ex) {
// We should never get here
throw new Error(ex);
}
boolean securityEnabled = isSecurityEnabled();
final Map env = EnvUtil.createEnvironment(securityEnabled, isFederationDisabled());
if (securityEnabled) {
env.put(JMXConnector.CREDENTIALS, new String[] { getUsername(), new String(getPassword()) });
}
env.put(SOAPJMXConnector.CONNECT_TIMEOUT, 8000);
new Thread() {
@Override
public void run() {
Exception tmpException = null;
try {
JMXConnector connector = JMXConnectorFactory.connect(serviceURL, env);
try {
// Test access to the pid attribute of the server MBean. If this fails, then it means that the
// credentials are incorrect or that the user doesn't have monitor role. In that case, there would
// be a failure when VisualVM attempts to inspect the platform MXBeans. Therefore we can't let
// the user proceed.
WebSphereMBeanServerConnection conn = (WebSphereMBeanServerConnection)connector.getMBeanServerConnection();
ObjectName serverMBean = conn.getServerMBean();
conn.getAttribute(serverMBean, "pid");
} finally {
connector.close();
}
} catch (Exception ex) {
tmpException = ex;
}
final Exception exception = tmpException;
SwingUtilities.invokeLater(new Runnable() {
@Override
public void run() {
testConnectionButton.setEnabled(true);
// If we don't request the focus, then the next button will get the focus.
// This would be the "Cancel" button, which is unnatural. Ideally we would
// set the focus to the OK button, but we don't have access to it.
testConnectionButton.requestFocusInWindow();
if (exception == null) {
testConnectionResult.setIcon(okIcon);
testConnectionResult.setText(NbBundle.getMessage(WebSpherePropertiesPanel.class, "MSG_Connection_successful"));
setSettingsValid(true);
} else if (exception instanceof SSLHandshakeException && exception.getCause() instanceof NotTrustedException) {
X509Certificate[] chain = ((NotTrustedException)exception.getCause()).getChain();
SignerExchangeDialog dialog = new SignerExchangeDialog(SwingUtilities.getWindowAncestor(WebSpherePropertiesPanel.this), chain);
if (!dialog.showDialog()) {
resetConnectionTestResults();
} else {
testConnection();
}
} else {
exception.printStackTrace();
testConnectionResult.setIcon(errorIcon);
testConnectionResult.setText(exception.getClass().getSimpleName() + ": " + exception.getMessage());
setSettingsValid(false);
}
}
});
}
}.start();
}
private void resetConnectionTestResults() {
testConnectionResult.setIcon(null);
testConnectionResult.setText(null);
setSettingsValid(false);
}
// This is for testing purposes only
public static void main(String[] args) {
WebSpherePropertiesPanel panel = new WebSpherePropertiesPanel();
JFrame frame = new JFrame();
frame.setContentPane(panel);
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
frame.pack();
frame.setVisible(true);
}
}
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