| /******************************************************************************* |
| * Copyright (c) 2005 BEA Systems, Inc. |
| * 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: |
| * rfrost@bea.com - initial API and implementation |
| *******************************************************************************/ |
| |
| package org.eclipse.jst.j2ee.refactor.operations; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| import org.eclipse.core.commands.ExecutionException; |
| import org.eclipse.core.runtime.IAdaptable; |
| import org.eclipse.core.runtime.IProgressMonitor; |
| import org.eclipse.core.runtime.IStatus; |
| import org.eclipse.core.runtime.NullProgressMonitor; |
| import org.eclipse.core.runtime.Status; |
| import org.eclipse.jst.j2ee.application.internal.operations.AddComponentToEnterpriseApplicationDataModelProvider; |
| import org.eclipse.jst.j2ee.project.facet.IJavaProjectMigrationDataModelProperties; |
| import org.eclipse.jst.j2ee.project.facet.JavaProjectMigrationDataModelProvider; |
| import org.eclipse.jst.j2ee.refactor.RefactorResourceHandler; |
| import org.eclipse.jst.j2ee.refactor.operations.ProjectRefactorMetadata.RefCachingVirtualComponent; |
| import org.eclipse.wst.common.componentcore.datamodel.properties.ICreateReferenceComponentsDataModelProperties; |
| import org.eclipse.wst.common.componentcore.resources.IVirtualComponent; |
| import org.eclipse.wst.common.frameworks.datamodel.DataModelFactory; |
| import org.eclipse.wst.common.frameworks.datamodel.IDataModel; |
| |
| /** |
| * Subclass of <code>UpdateDependentProjectOp</code> that updates a dependent |
| * EAR project when a referenced project has been renamed. |
| */ |
| public class UpdateDependentEARonRenameOp extends UpdateDependentProjectOp { |
| |
| public UpdateDependentEARonRenameOp(final IDataModel model) { |
| super(model); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.core.commands.operations.IUndoableOperation#execute(org.eclipse.core.runtime.IProgressMonitor, org.eclipse.core.runtime.IAdaptable) |
| */ |
| @Override |
| public IStatus execute(IProgressMonitor monitor, IAdaptable info) throws ExecutionException { |
| |
| final ProjectRefactorMetadata dependentMetadata = (ProjectRefactorMetadata) model.getProperty(DEPENDENT_PROJECT_METADATA); |
| final ProjectRefactorMetadata originalMetadata = (ProjectRefactorMetadata) model.getProperty(ORIGINAL_PROJECT_METADATA); |
| final ProjectRefactorMetadata refactoredMetadata = (ProjectRefactorMetadata) model.getProperty(PROJECT_METADATA); |
| |
| // create IVirtualComponents for the EAR and the refactored project |
| final RefCachingVirtualComponent earComp = (RefCachingVirtualComponent) dependentMetadata.getVirtualComponent(); |
| final IVirtualComponent refactoredComp = refactoredMetadata.getVirtualComponent(); |
| |
| if (refactoredComp == null) { |
| return Status.OK_STATUS; |
| } |
| |
| boolean hadModuleReference = hadReference(dependentMetadata, originalMetadata) != null; |
| boolean hadProjectReference = hadProjectReference(dependentMetadata, originalMetadata); |
| |
| // first, remove the dependency on the old project name via the |
| // ProjectDeleteOperation |
| UpdateDependentEARonDeleteOp.removeEARDependency(dependentMetadata, originalMetadata); |
| |
| // change to use not use caching |
| earComp.setCaching(false); |
| |
| // add back a dependency on the renamed project |
| if (refactoredMetadata.hasModuleCoreNature()) { |
| // the refactored project was a module project |
| final IDataModel dm = DataModelFactory.createDataModel(new AddComponentToEnterpriseApplicationDataModelProvider()); |
| dm.setProperty(ICreateReferenceComponentsDataModelProperties.SOURCE_COMPONENT, earComp); |
| final List depList = new ArrayList(); |
| depList.add(refactoredComp); |
| dm.setProperty(ICreateReferenceComponentsDataModelProperties.TARGET_COMPONENT_LIST, depList); |
| dm.getDefaultOperation().execute(monitor, null); |
| } else if (refactoredMetadata.hasJavaNature()) { |
| // the refactored project was a plain java project |
| final IDataModel migrationdm = DataModelFactory.createDataModel(new JavaProjectMigrationDataModelProvider()); |
| migrationdm.setProperty(IJavaProjectMigrationDataModelProperties.PROJECT_NAME, refactoredMetadata.getProjectName()); |
| migrationdm.getDefaultOperation().execute(new NullProgressMonitor(), null); |
| final IDataModel refdm = DataModelFactory.createDataModel(new CreateOptionalReferenceOpDataModelProvider()); |
| final List targetCompList = (List) refdm.getProperty(ICreateReferenceComponentsDataModelProperties.TARGET_COMPONENT_LIST); |
| targetCompList.add(refactoredComp); |
| refdm.setProperty(ICreateReferenceComponentsDataModelProperties.SOURCE_COMPONENT, earComp); |
| refdm.setProperty(ICreateReferenceComponentsDataModelProperties.TARGET_COMPONENT_LIST, targetCompList); |
| refdm.setBooleanProperty(CreateOptionalReferenceOpDataModelProvider.CREATE_COMPONENT_REF,hadModuleReference); |
| refdm.setBooleanProperty(CreateOptionalReferenceOpDataModelProvider.CREATE_PROJECT_REF,hadProjectReference); |
| refdm.getDefaultOperation().execute(monitor, null); |
| } else { |
| throw new ExecutionException(RefactorResourceHandler.getString("missing_natures"), null); //$NON-NLS-1$ |
| } |
| return Status.OK_STATUS; |
| } |
| |
| } |