RhinocerosListener.java

package org.nutz.aop.javassist.lstn;

import java.lang.reflect.Method;

import org.nutz.aop.interceptor.AbstractMethodInterceptor;
import org.nutz.aop.javassist.meta.Vegetarian;
import org.nutz.castor.Castors;

public class RhinocerosListener extends AbstractMethodInterceptor {

    public Object afterInvoke(Object obj, Object returnObj, Method method, Object... args) {
        return null;
    }

    public boolean beforeInvoke(Object obj, Method method, Object... args) {
        if (Vegetarian.BEH.fight == Castors.me().castTo(args[0], Vegetarian.BEH.class))
            return false;
        return true;
    }

    public boolean whenError(Throwable e, Object obj, Method method, Object... args) {
        return false;
    }

    public boolean whenException(Exception e, Object obj, Method method, Object... args) {
        return false;
    }

}