1 files changed, 0 insertions, 102 deletions
diff --git a/jpa/plugins/org.eclipse.jpt.core/src/org/eclipse/jpt/core/internal/resource/java/AbstractJavaResourceNode.java b/jpa/plugins/org.eclipse.jpt.core/src/org/eclipse/jpt/core/internal/resource/java/AbstractJavaResourceNode.java
deleted file mode 100644
index f0fb9e4117..0000000000
--- a/jpa/plugins/org.eclipse.jpt.core/src/org/eclipse/jpt/core/internal/resource/java/AbstractJavaResourceNode.java
+++ /dev/null
@@ -1,102 +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 org.eclipse.jpt.core.JpaAnnotationProvider;
-import org.eclipse.jpt.core.resource.java.JavaResourceModel;
-import org.eclipse.jpt.core.resource.java.JavaResourceNode;
-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.model.AbstractModel;
-import org.eclipse.jpt.utility.internal.model.CallbackChangeSupport;
-import org.eclipse.jpt.utility.internal.model.ChangeSupport;
-
-/**
- * resource containment hierarchy
- */
-public abstract class AbstractJavaResourceNode
-	extends AbstractModel
-	implements JavaResourceNode, CallbackChangeSupport.Source
-{
-	private final JavaResourceNode parent;
-
-
-	// ********** construction **********
-	
-	protected AbstractJavaResourceNode(JavaResourceNode parent) {
-		super();
-		this.checkParent(parent);
-		this.parent = parent;
-	}
-
-	protected void checkParent(JavaResourceNode p) {
-		if (p == null) {
-			if (this.requiresParent()) {
-				throw new IllegalArgumentException("'parent' cannot be null");
-			}
-		} else {
-			if (this.forbidsParent()) {
-				throw new IllegalArgumentException("'parent' must be null");
-			}
-		}
-	}
-
-	protected boolean requiresParent() {
-		return true;
-	}
-
-	protected boolean forbidsParent() {
-		return ! this.requiresParent();  // assume 'parent' is not optional
-	}
-
-	@Override
-	protected ChangeSupport buildChangeSupport() {
-		return new CallbackChangeSupport(this);
-	}
-
-
-	// ********** JavaResourceNode implementation **********
-	
-	public JpaCompilationUnit getJpaCompilationUnit() {
-		return this.parent.getJpaCompilationUnit();
-	}
-	
-	public JavaResourceModel getResourceModel() {
-		return this.getJpaCompilationUnit().getResourceModel();
-	}
-
-
-	// ********** CallbackChangeSupport.Source implementation **********
-	
-	public void aspectChanged(String aspectName) {
-		this.getJpaCompilationUnit().resourceChanged();
-	}
-
-
-	// ********** convenience methods **********
-	
-	protected JavaResourceNode getParent() {
-		return this.parent;
-	}
-
-	public JpaAnnotationProvider getAnnotationProvider() {
-		return this.getJpaCompilationUnit().getAnnotationProvider();
-	}
-	
-	public CommandExecutorProvider getModifySharedDocumentCommandExecutorProvider() {
-		return this.getJpaCompilationUnit().getModifySharedDocumentCommandExecutorProvider();
-	}
-	
-	public AnnotationEditFormatter getAnnotationEditFormatter()  {
-		return this.getJpaCompilationUnit().getAnnotationEditFormatter();
-	}
-
-}