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/* *******************************************************************
* Copyright (c) 2002 Palo Alto Research Center, Incorporated (PARC).
* 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:
* PARC initial implementation
* ******************************************************************/
package org.aspectj.weaver.patterns;
import java.util.List;
import org.aspectj.weaver.ResolvedType;
import org.aspectj.weaver.World;
import org.aspectj.weaver.ast.Test;
import org.aspectj.weaver.ast.Var;
/**
* Common super type for Pointcuts that can bind formal parameters.
*
* @author Erik Hilsdale
* @author Jim Hugunin
*/
public abstract class NameBindingPointcut extends Pointcut {
public NameBindingPointcut() {
super();
}
protected Test exposeStateForVar(Var var,TypePattern type, ExposedState state, World world) {
if (type instanceof BindingTypePattern) {
BindingTypePattern b = (BindingTypePattern)type;
state.set(b.getFormalIndex(), var);
}
ResolvedType myType = type.getExactType().resolve(world);
if (myType.isParameterizedType()) {
// unchecked warning already issued...
myType = (ResolvedType) myType.getRawType();
}
return Test.makeInstanceof(var, myType.resolve(world));
}
public abstract List/*<BindingTypePattern>*/ getBindingTypePatterns();
public abstract List/*<BindingAnnotationTypePattern>*/ getBindingAnnotationTypePatterns();
}
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