org.jets3t.gui.ErrorDialog Maven / Gradle / Ivy
Go to download
Show more of this group Show more artifacts with this name
Show all versions of jets3t Show documentation
Show all versions of jets3t Show documentation
Toolkit for Amazon S3, Amazon CloudFront, and Google Storage Service.
/*
* JetS3t : Java S3 Toolkit
* Project hosted at http://bitbucket.org/jmurty/jets3t/
*
* Copyright 2007-2011 James Murty
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.jets3t.gui;
import java.awt.Frame;
import java.awt.GridBagConstraints;
import java.awt.GridBagLayout;
import java.awt.Insets;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.util.Properties;
import javax.swing.JButton;
import javax.swing.JDialog;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.LookAndFeel;
import javax.swing.UIManager;
import javax.swing.UnsupportedLookAndFeelException;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.jets3t.gui.skins.SkinsFactory;
import org.jets3t.service.Constants;
import org.jets3t.service.Jets3tProperties;
import org.jets3t.service.S3ServiceException;
import org.jets3t.service.utils.ServiceUtils;
/**
* An Error dialog that displays information about an error that has occurred.
*
* @author James Murty
*/
public class ErrorDialog extends JDialog implements ActionListener {
private static final long serialVersionUID = -1120587010395375292L;
private static final Log log = LogFactory.getLog(ErrorDialog.class);
private final Jets3tProperties jets3tProperties =
Jets3tProperties.getInstance(Constants.JETS3T_PROPERTIES_FILENAME);
private Properties applicationProperties = null;
private HyperlinkActivatedListener hyperlinkListener = null;
private SkinsFactory skinsFactory = null;
private final Insets insetsDefault = new Insets(3, 5, 3, 5);
private ErrorDialog(Frame ownerFrame, HyperlinkActivatedListener hyperlinkListener,
Properties applicationProperties)
{
super(ownerFrame, "Error Message", true);
this.hyperlinkListener = hyperlinkListener;
this.applicationProperties = applicationProperties;
}
private ErrorDialog(JDialog ownerDialog, HyperlinkActivatedListener hyperlinkListener,
Properties applicationProperties)
{
super(ownerDialog, "Error Message", true);
this.hyperlinkListener = hyperlinkListener;
this.applicationProperties = applicationProperties;
}
/**
* Initialises all GUI elements.
*/
private void initGui(String message, String details) {
// Initialise skins factory.
skinsFactory = SkinsFactory.getInstance(applicationProperties);
// Set Skinned Look and Feel.
LookAndFeel lookAndFeel = skinsFactory.createSkinnedMetalTheme("SkinnedLookAndFeel");
try {
UIManager.setLookAndFeel(lookAndFeel);
} catch (UnsupportedLookAndFeelException e) {
log.error("Unable to set skinned LookAndFeel", e);
}
this.setResizable(false);
this.setDefaultCloseOperation(JDialog.HIDE_ON_CLOSE);
JHtmlLabel messageLabel = skinsFactory
.createSkinnedJHtmlLabel("ErrorMessageLabel", hyperlinkListener);
messageLabel.setText(message);
messageLabel.setHorizontalAlignment(JLabel.CENTER);
JHtmlLabel detailsLabel = skinsFactory
.createSkinnedJHtmlLabel("ErrorDetailsLabel", hyperlinkListener);
detailsLabel.setText(details);
JButton okButton = skinsFactory.createSkinnedJButton("ErrorOkButton");
okButton.setName("OK");
okButton.setText("OK");
okButton.addActionListener(this);
this.getRootPane().setDefaultButton(okButton);
JPanel dialogPanel = skinsFactory.createSkinnedJPanel("ErrorDialogPanel");
int row = 0;
dialogPanel.setLayout(new GridBagLayout());
dialogPanel.add(messageLabel, new GridBagConstraints(0, row++,
1, 1, 1, 0, GridBagConstraints.CENTER, GridBagConstraints.BOTH, new Insets(12, 5, 12, 5), 0, 0));
dialogPanel.add(detailsLabel, new GridBagConstraints(0, row++,
1, 1, 1, 0, GridBagConstraints.CENTER, GridBagConstraints.BOTH, insetsDefault, 0, 0));
dialogPanel.add(okButton, new GridBagConstraints(0, row++,
1, 1, 1, 0, GridBagConstraints.CENTER, GridBagConstraints.NONE, insetsDefault, 0, 0));
this.getContentPane().add(dialogPanel);
this.pack();
this.setLocationRelativeTo(this.getOwner());
}
public void actionPerformed(ActionEvent e) {
if ("OK".equals(e.getActionCommand())) {
this.setVisible(false);
}
}
private String buildDetailedText(Throwable throwable) {
if (!jets3tProperties.getBoolProperty("gui.verboseErrorDialog", true)) {
return null;
}
StringBuffer detailsText = new StringBuffer();
if (throwable instanceof S3ServiceException) {
detailsText.append("");
S3ServiceException s3se = (S3ServiceException) throwable;
if (s3se.getS3ErrorCode() != null) {
detailsText.append("S3 Error Code ").append(s3se.getS3ErrorCode()).append("
", 80);
}
detailsText.append("Exception message ")
.append(msg).append(" S3 Message ")
.append(s3se.getS3ErrorMessage()).append(" HTTP Status Code ")
.append(s3se.getResponseCode())
.append(" S3 Request Id ")
.append(s3se.getS3ErrorRequestId()).append(" S3 Host Id ")
.append(s3se.getS3ErrorHostId()).append(" Cause ").append(cause.getMessage()).append("
");
} else {
boolean firstCause = true;
Throwable cause = throwable;
while (cause != null && cause.getMessage() != null) {
if (firstCause) {
detailsText.append("Cause ").append(cause.getMessage()).append("
* If the JetS3t property gui.verboseErrorDialog is set to true, this dialog will
* display detailed information about the root cause of the error (the throwable, if provided)
*
*
* @param ownerFrame
* the frame that will own the dialog
* @param hyperlinkListener
* the listener that will act on any hyperlink events triggered by the user clicking on HTTP links.
* @param message
* a general error message, which should ideally be somewhat user-friendly.
* @param throwable
* the underlying exception that caused the error.
*/
public static void showDialog(Frame ownerFrame, HyperlinkActivatedListener hyperlinkListener,
Properties applicationProperties, String message, Throwable throwable)
{
log.warn("Showing ErrorDialog: message=" + message, throwable);
ErrorDialog dialog = new ErrorDialog(ownerFrame, hyperlinkListener, applicationProperties);
dialog.initGui(message, dialog.buildDetailedText(throwable));
dialog.setVisible(true);
dialog.dispose();
}
/**
* Shows the error dialog and waits for the user to acknowledge the dialog.
*
* If the JetS3t property gui.verboseErrorDialog is set to true, this dialog will
* display detailed information about the root cause of the error (the throwable, if provided)
*
*
* @param ownerDialog
* the dialog that will own this dialog
* @param hyperlinkListener
* the listener that will act on any hyperlink events triggered by the user clicking on HTTP links.
* @param message
* a general error message, which should ideally be somewhat user-friendly.
* @param throwable
* the underlying exception that caused the error.
*/
public static void showDialog(JDialog ownerDialog, HyperlinkActivatedListener hyperlinkListener,
Properties applicationProperties, String message, Throwable throwable)
{
ErrorDialog dialog = new ErrorDialog(ownerDialog, hyperlinkListener, applicationProperties);
dialog.initGui(message, dialog.buildDetailedText(throwable));
dialog.setVisible(true);
dialog.dispose();
}
/**
* Shows the error dialog and waits for the user to acknowledge the dialog.
*
* If the JetS3t property gui.verboseErrorDialog is set to true, this dialog will
* display detailed information about the root cause of the error (the throwable, if provided)
*
*
* @param ownerFrame
* the frame that will own the dialog
* @param hyperlinkListener
* the listener that will act on any hyperlink events triggered by the user clicking on HTTP links.
* @param message
* a general error message, which should ideally be somewhat user-friendly.
* @param throwable
* the underlying exception that caused the error.
*/
public static void showDialog(Frame ownerFrame, HyperlinkActivatedListener hyperlinkListener,
String message, Throwable throwable)
{
showDialog(ownerFrame, hyperlinkListener, null, message, throwable);
}
/**
* Shows the error dialog and waits for the user to acknowledge the dialog.
*
* If the JetS3t property gui.verboseErrorDialog is set to true, this dialog will
* display detailed information about the root cause of the error (the throwable, if provided)
*
*
* @param ownerDialog
* the dialog that will own this dialog
* @param hyperlinkListener
* the listener that will act on any hyperlink events triggered by the user clicking on HTTP links.
* @param message
* a general error message, which should ideally be somewhat user-friendly.
* @param throwable
* the underlying exception that caused the error.
*/
public static void showDialog(JDialog ownerDialog, HyperlinkActivatedListener hyperlinkListener,
String message, Throwable throwable)
{
showDialog(ownerDialog, hyperlinkListener, null, message, throwable);
}
}