1 files changed, 0 insertions, 149 deletions
diff --git a/jpa/plugins/org.eclipse.jpt.core/src/org/eclipse/jpt/core/internal/resource/java/JavaResourceModelImpl.java b/jpa/plugins/org.eclipse.jpt.core/src/org/eclipse/jpt/core/internal/resource/java/JavaResourceModelImpl.java
deleted file mode 100644
index 72a535074d..0000000000
--- a/jpa/plugins/org.eclipse.jpt.core/src/org/eclipse/jpt/core/internal/resource/java/JavaResourceModelImpl.java
+++ /dev/null
@@ -1,149 +0,0 @@
-/*******************************************************************************
- * 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.resource.java;
-
-import java.util.ArrayList;
-import java.util.Collection;
-import org.eclipse.core.resources.IFile;
-import org.eclipse.jdt.core.ElementChangedEvent;
-import org.eclipse.jdt.core.IJavaElement;
-import org.eclipse.jdt.core.IJavaElementDelta;
-import org.eclipse.jpt.core.JpaAnnotationProvider;
-import org.eclipse.jpt.core.ResourceModelListener;
-import org.eclipse.jpt.core.internal.AbstractResourceModel;
-import org.eclipse.jpt.core.resource.java.JavaResourceModel;
-import org.eclipse.jpt.core.resource.java.JpaCompilationUnit;
-import org.eclipse.jpt.core.utility.jdt.AnnotationEditFormatter;
-import org.eclipse.jpt.utility.CommandExecutorProvider;
-import org.eclipse.jpt.utility.internal.BitTools;
-
-// TODO we need access to the JPA platform
-public class JavaResourceModelImpl
-	extends AbstractResourceModel
-	implements JavaResourceModel
-{
-	private final Collection<ResourceModelListener> resourceModelListeners;
-	
-	private final JpaCompilationUnit jpaCompilationUnit;
-	
-	
-	public JavaResourceModelImpl(
-			IFile file, JpaAnnotationProvider annotationProvider, 
-			CommandExecutorProvider modifySharedDocumentCommandExecutorProvider,
-			AnnotationEditFormatter annotationEditFormatter) {
-		super(file);
-		this.resourceModelListeners = new ArrayList<ResourceModelListener>();
-		// TODO use JPA factory, via the platform
-		this.jpaCompilationUnit = 
-			new JpaCompilationUnitImpl(file, annotationProvider, modifySharedDocumentCommandExecutorProvider, annotationEditFormatter, this);
-	}
-	
-	public String getResourceType() {
-		return JAVA_RESOURCE_TYPE;
-	}
-	
-	public JpaCompilationUnit getJpaCompilationUnit() {
-		return this.jpaCompilationUnit;
-	}
-	
-	public void addResourceModelChangeListener(ResourceModelListener listener) {
-		if (listener == null) {
-			throw new IllegalArgumentException("Listener cannot be null");
-		}
-		if (this.resourceModelListeners.contains(listener)) {
-			throw new IllegalArgumentException("Listener " + listener + " already added");		
-		}
-		this.resourceModelListeners.add(listener);
-	}
-	
-	public void removeResourceModelChangeListener(ResourceModelListener listener) {
-		if (!this.resourceModelListeners.contains(listener)) {
-			throw new IllegalArgumentException("Listener " + listener + " was never added");		
-		}
-		this.resourceModelListeners.add(listener);
-	}
-
-	public void resourceChanged() {
-		if (this.jpaCompilationUnit == null) {
-			throw new IllegalStateException("Change events should not be fired during construction");
-		}
-		for (ResourceModelListener listener : this.resourceModelListeners) {
-			listener.resourceModelChanged();
-		}
-	}
-	
-	public void javaElementChanged(ElementChangedEvent event) {
-		synchWithJavaDelta(event.getDelta());
-	}
-	
-	private void synchWithJavaDelta(IJavaElementDelta delta) {
-		switch (delta.getElement().getElementType()) {
-			case IJavaElement.JAVA_PROJECT :
-				if (this.updateOnClasspathChanges(delta)) {
-					break;
-				}
-			case IJavaElement.JAVA_MODEL :
-			case IJavaElement.PACKAGE_FRAGMENT_ROOT :
-			case IJavaElement.PACKAGE_FRAGMENT :
-				this.synchChildrenWithJavaDelta(delta);
-				break;
-			case IJavaElement.COMPILATION_UNIT :
-				this.synchCompilationUnitWithJavaDelta(delta);
-				break;
-			default :
-				break; // the event is somehow lower than a compilation unit
-		}
-	}
-
-	private void synchChildrenWithJavaDelta(IJavaElementDelta delta) {
-		for (IJavaElementDelta child : delta.getAffectedChildren()) {
-			this.synchWithJavaDelta(child); // recurse
-		}
-	}
-
-	private void synchCompilationUnitWithJavaDelta(IJavaElementDelta delta) {
-		// ignore changes to/from primary working copy - no content has changed;
-		// and make sure there are no other flags set that indicate both a change to/from
-		// primary working copy AND content has changed
-		if (BitTools.onlyFlagIsSet(delta.getFlags(), IJavaElementDelta.F_PRIMARY_WORKING_COPY)) {
-			return;
-		}
-		if (delta.getKind() == IJavaElementDelta.REMOVED) {
-			//we get the java notification for removal before we get the resource notification.
-			//we do not need to handle this event and will get exceptions building an astRoot if we try.
-			return;
-		}
-		if (delta.getElement().equals(this.jpaCompilationUnit.getCompilationUnit())) {
-			//TODO possibly hop on the UI thread here so that we know only 1 thread is changing our model
-			this.jpaCompilationUnit.updateFromJava();
-		}
-	}
-
-	//bug 235384 - we need to update all compilation units when a classpath change occurs.
-	//The persistence.jar could have been added/removed from the classpath which affects
-	//whether we know about the jpa annotations or not.
-	private boolean updateOnClasspathChanges(IJavaElementDelta delta) {
-		if (BitTools.flagIsSet(delta.getFlags(), IJavaElementDelta.F_RESOLVED_CLASSPATH_CHANGED) ||
-			BitTools.flagIsSet(delta.getFlags(), IJavaElementDelta.F_CLASSPATH_CHANGED)) {
-				this.jpaCompilationUnit.updateFromJava();
-				return true;
-		}
-		return false;
-	}
-
-	public void updateFromResource() {
-		this.jpaCompilationUnit.updateFromJava();
-	}
-
-	public void resolveTypes() {
-		this.jpaCompilationUnit.resolveTypes();
-	}
-
-}