| /******************************************************************************* |
| * Copyright (c) 2008 IBM Corporation and others. |
| * |
| * This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License 2.0 |
| * which accompanies this distribution, and is available at |
| * https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.jdt.internal.ui.jarpackager; |
| |
| import java.io.File; |
| import java.io.FileInputStream; |
| import java.io.IOException; |
| |
| import org.eclipse.swt.widgets.Shell; |
| |
| import org.eclipse.core.runtime.CoreException; |
| import org.eclipse.core.runtime.IPath; |
| |
| import org.eclipse.jface.dialogs.ErrorDialog; |
| import org.eclipse.jface.dialogs.MessageDialog; |
| import org.eclipse.jface.wizard.WizardDialog; |
| |
| import org.eclipse.ui.IEditorLauncher; |
| import org.eclipse.ui.PlatformUI; |
| |
| import org.eclipse.jdt.internal.corext.util.Messages; |
| |
| import org.eclipse.jdt.ui.jarpackager.IJarDescriptionReader; |
| import org.eclipse.jdt.ui.jarpackager.JarPackageData; |
| |
| import org.eclipse.jdt.internal.ui.JavaPlugin; |
| |
| /** |
| * This editor launcher opens the JAR Export Wizard and initializes it with the selected JAR package |
| * description (a *.jardesc file). |
| * |
| * @since 3.5 |
| */ |
| public class OpenJarExportWizardEditorLauncher implements IEditorLauncher { |
| |
| /* |
| * @see org.eclipse.ui.IEditorLauncher#open(org.eclipse.core.runtime.IPath) |
| */ |
| @Override |
| public void open(IPath filePath) { |
| |
| IJarDescriptionReader reader= null; |
| JarPackageData jarPackage= null; |
| try { |
| File file= filePath.toFile(); |
| if (!file.isFile() || !file.getName().endsWith('.' + JarPackagerUtil.DESCRIPTION_EXTENSION)) { |
| openErrorDialog(Messages.format(JarPackagerMessages.OpenJarPackageWizardDelegate_onlyJardesc, JarPackagerUtil.DESCRIPTION_EXTENSION)); |
| return; |
| } |
| |
| jarPackage= new JarPackageData(); |
| try { |
| reader= jarPackage.createJarDescriptionReader(new FileInputStream(file)); |
| reader.read(jarPackage); |
| } finally { |
| if (reader != null) |
| reader.close(); |
| } |
| } catch (IOException | CoreException ex) { |
| openErrorDialog(ex.getLocalizedMessage()); |
| return; |
| } |
| |
| Shell parent= JavaPlugin.getActiveWorkbenchShell(); |
| if (reader != null && !reader.getStatus().isOK()) |
| ErrorDialog.openError(parent, JarPackagerMessages.OpenJarPackageWizardDelegate_jarDescriptionReaderWarnings_title, null, reader.getStatus()); |
| JarPackageWizard wizard= new JarPackageWizard(); |
| wizard.init(PlatformUI.getWorkbench(), jarPackage); |
| WizardDialog dialog= new WizardDialog(parent, wizard); |
| dialog.create(); |
| dialog.open(); |
| } |
| |
| private void openErrorDialog(String errorDetail) { |
| MessageDialog.openError(JavaPlugin.getActiveWorkbenchShell(), JarPackagerMessages.OpenJarPackageWizardDelegate_error_openJarPackager_title, |
| JarPackagerMessages.OpenJarPackageWizardDelegate_error_openJarPackager_message + errorDetail); |
| } |
| } |