genericitds: fields using target types tvars: New parameterization class that wraps...

diff --git a/org.aspectj.ajdt.core/src/org/aspectj/ajdt/internal/compiler/lookup/ParameterizedInterTypeFieldBinding.java b/org.aspectj.ajdt.core/src/org/aspectj/ajdt/internal/compiler/lookup/ParameterizedInterTypeFieldBinding.java
new file mode 100644 (file)
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--- /dev/null
+++ b/org.aspectj.ajdt.core/src/org/aspectj/ajdt/internal/compiler/lookup/ParameterizedInterTypeFieldBinding.java
@@ -0,0 +1,55 @@
+/*******************************************************************************
+ * Copyright (c) 2005 Contributors
+ * 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:
+ *     Andy Clement - initial API and implementation
+ *******************************************************************************/
+package org.aspectj.ajdt.internal.compiler.lookup;
+
+import org.aspectj.org.eclipse.jdt.internal.compiler.lookup.FieldBinding;
+import org.aspectj.org.eclipse.jdt.internal.compiler.lookup.InvocationSite;
+import org.aspectj.org.eclipse.jdt.internal.compiler.lookup.ParameterizedFieldBinding;
+import org.aspectj.org.eclipse.jdt.internal.compiler.lookup.ParameterizedTypeBinding;
+import org.aspectj.org.eclipse.jdt.internal.compiler.lookup.ReferenceBinding;
+import org.aspectj.org.eclipse.jdt.internal.compiler.lookup.Scope;
+import org.aspectj.org.eclipse.jdt.internal.compiler.lookup.SyntheticMethodBinding;
+import org.aspectj.org.eclipse.jdt.internal.compiler.lookup.TypeBinding;
+
+/**
+ * Like the Eclipse type ParameterizedFieldBinding which wraps a FieldBinding, making
+ * it appear as a particular parameterized form, this type wraps an InterTypeFieldBinding
+ * delegating to the InterTypeFieldBinding for answering some questions about visibility
+ * and access methods.
+ */
+public class ParameterizedInterTypeFieldBinding extends ParameterizedFieldBinding {
+
+       public ParameterizedInterTypeFieldBinding(ParameterizedTypeBinding parameterizedDeclaringClass, FieldBinding originalField) {
+               super(parameterizedDeclaringClass, originalField);
+       }
+
+       /*
+        * These methods override the supertypes methods and delegate to the original
+        * field binding which is an InterTypeFieldBinding.
+        */
+       
+       public boolean canBeSeenBy(TypeBinding receiverType, InvocationSite invocationSite, Scope scope) {
+               return originalField.canBeSeenBy(receiverType, invocationSite, scope);
+       }
+       
+       public SyntheticMethodBinding getAccessMethod(boolean isReadAccess) {
+               return originalField.getAccessMethod(isReadAccess);
+       }
+       
+       public boolean alwaysNeedsAccessMethod(boolean isReadAccess) {
+               return originalField.alwaysNeedsAccessMethod(isReadAccess);
+       }       
+
+       public ReferenceBinding getTargetType() {
+               return ((InterTypeFieldBinding)originalField).getTargetType();
+       }
+       
+}