/*******************************************************************************
* Copyright 2010, 2011 bbv Software Services AG, Ueli Kurmann
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
* Contributors:
* bbv Software Services AG (http://www.bbv.ch), Ueli Kurmann
*******************************************************************************/
package ch.bbv.fsm.impl.internal.aop;
import java.lang.reflect.Method;
import net.sf.cglib.proxy.MethodInterceptor;
import net.sf.cglib.proxy.MethodProxy;
import ch.bbv.fsm.dsl.MethodCall;
/**
* The method call interceptor.
*
* @author Ueli Kurmann (bbv Software Services AG) (bbv Software Services AG)
*/
public class MethodCallInterceptor implements MethodInterceptor {
private final Object owner;
/**
* Creates a new instance.
*
* @param owner
* the owner of the method.
*/
public MethodCallInterceptor(final Object owner) {
this.owner = owner;
}
/*
* (non-Javadoc)
*
* @see net.sf.cglib.proxy.MethodInterceptor#intercept(java.lang.Object,
* java.lang.reflect.Method, java.lang.Object[], net.sf.cglib.proxy.MethodProxy)
*/
@Override
public Object intercept(final Object object, final Method method, final Object[] args, final MethodProxy methodProxy) throws Throwable {
if (!method.isAccessible()) {
method.setAccessible(true);
}
final MethodCall methodCall = new MethodCallImpl(this.owner, method, args);
MethodCallImpl.push(methodCall);
return null;
}
}