mybrforeadvice.java

来自「这个是javaspring 手动创建AOP代理的一个例子大家看的分析分析 我上传」· Java 代码 · 共 26 行

package wyf;

import java.lang.reflect.*;
import org.springframework.aop.*;

public class MyBrforeAdvice implements MethodBeforeAdvice
{
	public void before(Method method,Object[] args,Object target)throws Throwable
	{
		System.out.println("===============MyBrforeAdvice==begin===========");
		System.out.println("Method Name:"+method.getName());
		System.out.print("Method args list:");
		for(Class c:method.getParameterTypes())
		{
			System.out.print(c.getName()+", ");
		}
		System.out.println("");
		for(int i=0;i<args.length;i++)
		{
			System.out.println("args["+i+"] "+args[i]);
		}
		System.out.println("Method return type:"+method.getReturnType().getName());
		System.out.println("Target Class:"+target.getClass().getName());
		System.out.println("===============MyBrforeAdvice==end===========");
	}
}