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import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;
public class Test {
/**
* @param args
*/
public static void main(String[] args) {
try {
Class cls = com.lwf.util.CommonUtil.class;
Object obj = cls.newInstance();
Method addMethod = cls.getMethod("add", new Class[]{int.class,int.class});
Object value = addMethod.invoke(obj, new Object[]{new Integer(12),new Integer(23)});
System.out.println((Integer)value);
} catch (InstantiationException e) {
e.printStackTrace();
} catch (IllegalAccessException e) {
e.printStackTrace();
} catch (SecurityException e) {
e.printStackTrace();
} catch (NoSuchMethodException e) {
e.printStackTrace();
} catch (IllegalArgumentException e) {
e.printStackTrace();
} catch (InvocationTargetException e) {
e.printStackTrace();
}
}
}
package com.lwf.util;
public class CommonUtil {
public static void getName(){
System.out.println("this is a getName function");
}

public void getMethod(){
System.out.println("this is a getMethod funciton");
}

public int add(int m ,int n){
return m + n;

}
}


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@currentpage int output,--µÚ¼¸Ò³
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Java SE ÄÚ²¿ÀàÓ뾲̬±äÁ¿

package demo;
class InOut{
 String str=new String("Between");
 static int i=666;
  int j=888;
  final int k=999;
 public void amethod(final int iArgs){
  int it315;
  final int x=111;
 /*static*/ class Bicycle
  { 
//&n ......

Java SE ¾²Ì¬±äÁ¿

package demo;
class TA{
 //Õâ¸ö³ÌÐòÒªºÃºÃÀí½â,³£Á¿²»ÊÇÊôÓÚÀàµÄ£¬ËüÔÚÄÚ´æÖÐÓÐÒ»¿éµ¥¶ÀµÄ´æ´¢ÇøÓò£¬ºÎÀàTAÎÞÈκιØϵ
// public static final int m=9;
// ¾²Ì¬±äÁ¿ÊÇÊôÓÚÀàµÄ£¬ËüµÄ´æ´¢ÇøÓòÓëÀàÏà¹Ø
public static  int m=9;
 static {
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import
java.util.Random;
 
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