| /******************************************************************************* |
| * Copyright (c) 2007, 2008 Oracle. 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: |
| * Oracle - initial API and implementation |
| ******************************************************************************/ |
| package org.eclipse.jpt.core.internal; |
| |
| import java.util.Iterator; |
| |
| import org.eclipse.core.resources.IFile; |
| import org.eclipse.jdt.core.ElementChangedEvent; |
| import org.eclipse.jdt.core.JavaCore; |
| import org.eclipse.jpt.core.JpaProject; |
| import org.eclipse.jpt.core.internal.resource.java.JpaCompilationUnitImpl; |
| import org.eclipse.jpt.core.internal.utility.jdt.DefaultAnnotationEditFormatter; |
| import org.eclipse.jpt.core.resource.java.JavaResourcePersistentType; |
| import org.eclipse.jpt.core.resource.java.JpaCompilationUnit; |
| |
| /** |
| * JPA file for a compilation unit. |
| */ |
| public class JavaJpaFile |
| extends AbstractJpaFile |
| { |
| private final JpaCompilationUnit jpaCompilationUnit; |
| |
| |
| public JavaJpaFile(JpaProject jpaProject, IFile file) { |
| super(jpaProject, file); |
| this.jpaCompilationUnit = this.buildJpaCompilationUnit(); |
| } |
| |
| protected JpaCompilationUnit buildJpaCompilationUnit() { |
| return new JpaCompilationUnitImpl( |
| JavaCore.createCompilationUnitFrom(this.getFile()), |
| this.getJpaPlatform().getAnnotationProvider(), |
| this.getJpaProject().getModifySharedDocumentCommandExecutorProvider(), |
| DefaultAnnotationEditFormatter.instance(), |
| this.getResourceModelListener() |
| ); |
| } |
| |
| public Iterator<JavaResourcePersistentType> persistableTypes() { |
| return this.jpaCompilationUnit.persistableTypes(); |
| } |
| |
| public String getResourceType() { |
| return JAVA_RESOURCE_TYPE; |
| } |
| |
| public void jpaFilesChanged() { |
| this.jpaCompilationUnit.resolveTypes(); |
| } |
| |
| |
| // ********** events ********** |
| |
| @Override |
| protected void resourceModelChanged() { |
| if (this.jpaCompilationUnit == null) { |
| throw new IllegalStateException("Change events should not be fired during construction."); //$NON-NLS-1$ |
| } |
| super.resourceModelChanged(); |
| } |
| |
| public void javaElementChanged(ElementChangedEvent event) { |
| this.jpaCompilationUnit.javaElementChanged(event); |
| } |
| |
| } |