java 反射

package com.googlepages.smallnest.facet;
 
import java.awt.print.Printable;
import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;
 
public class DynaTest {
 public static void main(String[] args) throws ClassNotFoundException,
 SecurityException, NoSuchMethodException, IllegalArgumentException,
 IllegalAccessException, InvocationTargetException {
 Class cla = Class.forName("com.googlepages.smallnest.facet.Test");
 Test t=new Test();
 for(int i=0;i<4;i++){
 Method method1 = cla.getMethod("print"+i,String.class);
 method1.invoke(t,"11");
 }
 }

class Test{
 public void print0(String sb){
 System.out.println(sb);
 }
 public void print1(String sb){
 System.out.println(sb);
 }
 public void print2(String sb){
 System.out.println(sb);
 }
 public void print3(String sb){
 System.out.println(sb);
 }
 
}