MethodCounter.java

package org.nutz.aop.javassist.lstn;

import java.lang.reflect.Method;

import org.nutz.aop.interceptor.AbstractMethodInterceptor;

public class MethodCounter extends AbstractMethodInterceptor {

    private int[] cc;

    public MethodCounter(int[] cc) {
        this.cc = cc;
    }

    public Object afterInvoke(Object obj, Object returnObj, Method method, Object... args) {
        cc[1] += 1;
        return returnObj;
    }

    public boolean beforeInvoke(Object obj, Method method, Object... args) {
        cc[0] += 1;
        return true;
    }

    public boolean whenError(Throwable e, Object obj, Method method, Object... args) {
        cc[2] += 1;
        return false;
    }

    public boolean whenException(Exception e, Object obj, Method method, Object... args) {
        cc[3] += 1;
        return false;
    }

}