| /******************************************************************************* |
| * Copyright (c) 2005 IBM Corporation and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.jst.j2ee.application.internal.operations; |
| |
| import java.util.List; |
| |
| import org.eclipse.core.commands.ExecutionException; |
| import org.eclipse.core.resources.IFile; |
| import org.eclipse.core.runtime.IAdaptable; |
| import org.eclipse.core.runtime.IProgressMonitor; |
| import org.eclipse.core.runtime.IStatus; |
| import org.eclipse.jem.util.logger.proxy.Logger; |
| import org.eclipse.jst.j2ee.application.Application; |
| import org.eclipse.jst.j2ee.application.Module; |
| import org.eclipse.jst.j2ee.componentcore.util.EARArtifactEdit; |
| import org.eclipse.jst.j2ee.internal.common.classpath.J2EEComponentClasspathUpdater; |
| import org.eclipse.wst.common.componentcore.datamodel.properties.ICreateReferenceComponentsDataModelProperties; |
| import org.eclipse.wst.common.componentcore.internal.operation.RemoveReferenceComponentOperation; |
| import org.eclipse.wst.common.componentcore.resources.IVirtualComponent; |
| import org.eclipse.wst.common.componentcore.resources.IVirtualFile; |
| import org.eclipse.wst.common.frameworks.datamodel.IDataModel; |
| |
| public class RemoveComponentFromEnterpriseApplicationOperation extends RemoveReferenceComponentOperation { |
| |
| |
| public RemoveComponentFromEnterpriseApplicationOperation(IDataModel model) { |
| super(model); |
| } |
| |
| public IStatus execute(IProgressMonitor monitor, IAdaptable info) throws ExecutionException { |
| try { |
| J2EEComponentClasspathUpdater.getInstance().pauseUpdates(); |
| updateEARDD(monitor); |
| super.execute(monitor, info); |
| return OK_STATUS; |
| } finally { |
| J2EEComponentClasspathUpdater.getInstance().resumeUpdates(); |
| } |
| } |
| |
| protected void updateEARDD(IProgressMonitor monitor) { |
| EARArtifactEdit earEdit = null; |
| try { |
| IVirtualComponent comp = (IVirtualComponent) model.getProperty(ICreateReferenceComponentsDataModelProperties.SOURCE_COMPONENT); |
| if (!comp.getProject().isAccessible()) |
| return; |
| J2EEComponentClasspathUpdater.getInstance().queueUpdateEAR(comp.getProject()); |
| earEdit = EARArtifactEdit.getEARArtifactEditForWrite(comp.getProject()); |
| if (earEdit != null) { |
| Application application = earEdit.getApplication(); |
| List list = (List) model.getProperty(ICreateReferenceComponentsDataModelProperties.TARGET_COMPONENT_LIST); |
| if (list != null && list.size() > 0) { |
| for (int i = 0; i < list.size(); i++) { |
| IVirtualComponent wc = (IVirtualComponent) list.get(i); |
| String moduleURI = getModuleURI(earEdit, wc); |
| removeModule(application, moduleURI); |
| IVirtualFile vFile = comp.getRootFolder().getFile(moduleURI); |
| IFile iFile = vFile.getUnderlyingFile(); |
| if(iFile.exists()){ |
| iFile.delete(true, monitor); |
| } |
| } |
| } |
| } |
| earEdit.saveIfNecessary(monitor); |
| } catch (Exception e) { |
| Logger.getLogger().logError(e); |
| } finally { |
| if (earEdit != null) |
| earEdit.dispose(); |
| } |
| } |
| |
| protected String getModuleURI(final EARArtifactEdit earEdit, final IVirtualComponent targetComponent) { |
| return earEdit.getModuleURI(targetComponent); |
| } |
| |
| protected void removeModule(final Application application, final String moduleURI) { |
| Module module = application.getFirstModule(moduleURI); |
| application.getModules().remove(module); |
| } |
| |
| } |