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java Ñ»·´òÓ¡³öij¶ÔÏóËùÔÚÀàµÄÀàÃûºÍ·½·¨
public class A {
public void b(){}
public void c(){}
public void d(){}
public void e(){}
}
import java.lang.reflect.*;
public class StaticTest {
public static void test(Object obj)
{
Class myclass = obj.getClass();
//System.out.println(myclass.getName());
Method[] mymethods = myclass.getDeclaredMethods();
int n = mymethods.length;
for(int i=0; i<n; i++)
{
System.out.println("ÀàÃû£º"+myclass.getName()+"; ·½·¨Ãû£º"+mymethods[i].getName());
}
}
public static void main(String args[]){
A a = new A();
test(a);
}
}
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package com.test;
public class CloneTest
{
public static void main(String[] args)
{
Student s1 = new Student();
s1.setAge(20);
s1.setName("wudi");
School sch ......
import java.io.*;
public class FileToFile
{
public static void main(String[] args)
{
File fold = new File("e:\\java\\file.java");//ij·¾¶ÏµÄÎļþ
String strNewPath = "e:\\java\\new file\\";//з¾¶
File fnewpath = new File(strNewPath);
......
ÔÎÄ£ºSome Java Concurrency Tips
×÷ÕߣºCarol McDonald
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http://weblogs.java.net/blog/caroljmcdonald/archive/2009/09/17/some-java-concurrency-tips
ÕâÊÇÀ´×ÔJoshua Bloch¡¢Brian GoetzºÍÆäËûÈ˵ÄÒ»¸ö¹ØÓÚһЩ²¢·¢¼¼ÇɵĻã×Ü¡£
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²»¿É±ä¶ÔÏó£¨immutable ......
1. JavaÓïÑÔ»ù´¡
̸µ½JavaÓïÑÔ»ù´¡Ñ§Ï°µÄÊé¼®£¬´ó¼Ò¿Ï¶¨»áÍÆ¼öBruce EckelµÄ¡¶Thinking in Java¡·¡£ËüÊÇÒ»±¾Ð´µÄÏ൱Éî¿ÌµÄ¼¼ÊõÊé¼®£¬JavaÓïÑÔ»ù´¡²¿·Ö»ù±¾Ã»ÓÐÆäËüÈκÎÒ»±¾Êé¿ÉÒÔ³¬Ô½Ëü¡£¸ÃÊéµÄ×÷ÕßBruce EckelÔÚÍøÂçÉϱ»³ÆÎªÌì²ÅµÄͶ»úÕߣ¬×÷Õߵġ¶Thinking in C++¡·ÔÚ1995ÄêÔø»ñSoftwareDevelopment Jolt Award×î¼ÑÊ ......
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
public class BubbleSort {
private static int a[] = new int[12];
private static BufferedReader in = new BufferedReader(
new InputStreamReader(System.in));
public static void bubbleSort(int a[], i ......