/*
* JBoss, Home of Professional Open Source
* Copyright 2005, JBoss Inc., and individual contributors as indicated
* by the @authors tag. See the copyright.txt in the distribution for a
* full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.jboss.aop.pointcut;
import javassist.CtConstructor;
import javassist.NotFoundException;
import org.jboss.aop.Advisor;
import org.jboss.aop.pointcut.ast.ASTConstructor;
import org.jboss.aop.pointcut.ast.ASTExecution;
import org.jboss.aop.pointcut.ast.ASTField;
import org.jboss.aop.pointcut.ast.ASTHas;
import org.jboss.aop.pointcut.ast.ASTHasField;
import org.jboss.aop.pointcut.ast.ASTMethod;
import org.jboss.aop.pointcut.ast.ASTStart;
import org.jboss.aop.pointcut.ast.Node;
import java.lang.reflect.Constructor;
/**
* Comment
*
* @author <a href="mailto:bill@jboss.org">Bill Burke</a>
* @version $Revision: 70842 $
*/
public class ExecutionConstructorMatcher extends ConstructorMatcher
{
public ExecutionConstructorMatcher(Advisor advisor, CtConstructor con, ASTStart start) throws NotFoundException
{
super(advisor, con, start);
}
public ExecutionConstructorMatcher(Advisor advisor, Constructor<?> con, ASTStart start)
{
super(advisor, con, start);
}
public Object visit(ASTExecution node, Object data)
{
return node.jjtGetChild(0).jjtAccept(this, data);
}
public Object visit(ASTHas node, Object data)
{
Node n = node.jjtGetChild(0);
if (n instanceof ASTMethod)
{
if (ctCon != null)
{
return new Boolean(Util.has(ctCon.getDeclaringClass(), (ASTMethod) n, advisor));
}
else
{
return new Boolean(Util.has(refCon.getDeclaringClass(), (ASTMethod) n, advisor));
}
}
else
{
if (ctCon != null)
{
return new Boolean(Util.has(ctCon.getDeclaringClass(), (ASTConstructor) n, advisor));
}
else
{
return new Boolean(Util.has(refCon.getDeclaringClass(), (ASTConstructor) n, advisor));
}
}
}
public Object visit(ASTHasField node, Object data)
{
ASTField f = (ASTField) node.jjtGetChild(0);
if (ctCon != null)
{
return new Boolean(Util.has(ctCon.getDeclaringClass(), f, advisor));
}
else
{
return new Boolean(Util.has(refCon.getDeclaringClass(), f, advisor));
}
}
protected Boolean resolvePointcut(Pointcut p)
{
try
{
if (refCon != null) return new Boolean(p.matchesExecution(advisor, refCon));
return new Boolean(p.matchesExecution(advisor, ctCon));
}
catch (NotFoundException e)
{
throw new RuntimeException(e); //To change body of catch statement use Options | File Templates.
}
}
}