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RSS订阅原创 89
package com.haizhitao.servlet;import java.io.IOException;import java.io.PrintWriter;import javax.servlet.ServletException;import javax.servlet.http.HttpServlet;import javax.servlet.http.HttpSer
2013-01-06 22:33:34
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原创 87
package com.haizhitao.servlet;import java.io.IOException;import java.io.PrintWriter;import javax.servlet.ServletException;import javax.servlet.http.HttpServlet;import javax.servlet.http.HttpSer
2013-01-04 21:22:32
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原创 85
package com.haizhitao.servlet;import java.io.IOException;import java.io.PrintWriter;import java.util.Date;import javax.servlet.ServletException;import javax.servlet.http.HttpServlet;import jav
2013-01-04 15:56:33
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原创 84
这是网页的标题 这是网页显示的内容 这是一个链接 aa bb cc dd ee ff username: password: 性别：男 女 兴趣：看书
2013-01-02 17:11:39
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原创 83
package com.haizhitao.network;import java.net.DatagramPacket;import java.net.DatagramSocket;import java.net.InetAddress;public class UdpTest1{ public static void main(String[] args) throws Exc
2012-12-30 17:58:30
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原创 82
package com.haizhitao.network;import java.net.ServerSocket;import java.net.Socket;public class MainServer{ public static void main(String[] args) throws Exception { ServerSocket ss = new Ser
2012-12-30 00:13:51
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原创 81
package com.haizhitao.network;import java.io.InputStream;import java.io.OutputStream;import java.net.ServerSocket;import java.net.Socket;public class TcpServer{ public static void main(String
2012-12-29 21:44:45
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原创 80
package com.haizhitao.network;import java.net.InetAddress;public class InetAddressTest{ public static void main(String[] args) throws Exception { //获取本机地址 InetAddress address = InetAddress.
2012-12-28 21:02:42
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原创 79
package com.haizhitao.network;import java.io.BufferedReader;import java.io.InputStreamReader;import java.net.URL;public class UrlConnection3{ public static void main(String[] args) throws Exce
2012-12-28 20:56:06
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原创 78
package com.haizhitao.network;public class SingletonTest{ public static void main(String[] args) { new MyThread().start(); new MyThread().start(); }}class Singleton{ private static Sing
2012-12-28 17:00:44
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原创 77
package com.haizhitao.network;import java.io.FileOutputStream;import java.io.InputStream;import java.io.OutputStream;import java.net.URL;import java.net.URLConnection;public class UrlConnectio
2012-12-27 22:38:28
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原创 76
package com.haizhitao.clone;import java.io.ByteArrayInputStream;import java.io.ByteArrayOutputStream;import java.io.ObjectInputStream;import java.io.ObjectOutputStream;import java.io.Serializabl
2012-12-26 22:51:33
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原创 75
package com.haizhitao.clone;public class CloneTest1{ public static void main(String[] args) throws Exception { Student student = new Student(); student.setAge(20); student.setName("zhang
2012-12-26 21:50:35
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原创 74
package com.haizhitao.thread;public class Sample{ private int number; public synchronized void increase() { while(0 != number) { try { wait(); } catch (InterruptedException
2012-12-24 21:38:28
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原创 73
package com.haizhitao.thread;public class ThreadTest5{ public static void main(String[] args) { Example2 e = new Example2(); TheThread3 t1 = new TheThread3(e); TheThread4 t2 = new TheThr
2012-12-24 17:21:34
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原创 72
package com.haizhitao.thread;public class ThreadTest4{ public static void main(String[] args) { Example example = new Example(); TheThread t1 = new TheThread(example); example = new E
2012-12-23 23:19:13
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原创 71
package com.haizhitao.thread;public class FetchMoney{ public static void main(String[] args) { Bank bank = new Bank(); MyThread3 t1 = new MyThread3(bank); MyThread3 t2 = new MyThread3(ba
2012-12-23 22:21:38
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原创 70
package com.haizhitao.thread;public class ThreadTest3{ public static void main(String[] args) { Runnable r = new HelloThread(); Thread thread = new Thread(r); Thread thread2 = new Thread
2012-12-23 21:21:40
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原创 69
package com.haizhitao.thread;public class ThreadTest2{ public static void main(String[] args) { Thread thread = new Thread(new MyThread()); Thread thread2 = new Thread(new MyThread2());
2012-12-23 18:33:53
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原创 68
package com.haizhitao.thread;public class ThreadTest{ public static void main(String[] args) { Thread1 thread = new Thread1(); Thread2 thread2 = new Thread2(); thread.start(); thread2.
2012-12-23 16:51:09
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原创 67
package com.haizhitao.io3;import java.io.FileInputStream;import java.io.FileOutputStream;import java.io.ObjectInputStream;import java.io.ObjectOutputStream;import java.io.Serializable;public c
2012-12-23 12:34:07
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原创 66
package com.haizhitao.io2;import java.io.FileWriter;public class FileWriter1{ public static void main(String[] args) throws Exception { String str = "hello world welcome i'm haizhitao haha";
2012-12-22 23:35:53
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原创 65
package com.haizhitao.io2;import java.io.FileNotFoundException;import java.io.RandomAccessFile;public class RandomAccessFile1{ public static void main(String[] args) throws Exception { Perso
2012-12-22 23:27:53
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原创 64
package com.haizhitao.io2;import java.io.BufferedReader;import java.io.FileReader;public class FileReader1{ public static void main(String[] args) throws Exception { FileReader fr = new File
2012-12-22 22:20:55
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原创 63
package com.haizhitao.io2;import java.io.BufferedReader;import java.io.BufferedWriter;import java.io.FileInputStream;import java.io.FileOutputStream;import java.io.InputStreamReader;import java
2012-12-22 22:15:59
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原创 63
package com.haizhitao.decorator;public class ConcreteDecorator2 extends Decorator{ public ConcreteDecorator2(Component component) { super(component); } @Override public void doSomething()
2012-12-22 17:35:53
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原创 62
package com.haizhitao.decorator;public interface Component{ public void doSomething();}package com.haizhitao.decorator;public class ConcreteComponent implements Component{ @Override publ
2012-12-22 17:29:56
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原创 62
package com.haizhitao.io2;import java.io.BufferedInputStream;import java.io.BufferedOutputStream;import java.io.DataInputStream;import java.io.DataOutputStream;import java.io.FileInputStream;im
2012-12-22 15:46:48
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原创 61
package com.haizhitao.io2;import java.io.FileOutputStream;import java.io.OutputStream;public class OutputStreamTest1{ public static void main(String[] args) throws Exception { OutputStream o
2012-12-22 14:46:56
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原创 60
package com.haizhitao.io2;import java.io.File;import java.util.ArrayList;public class ListAllTest{ //用于判断目录或文件所处的层次 private static int time; //递归的方法 public static void deepList(File file)
2012-12-21 18:40:18
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原创 59
package com.haizhitao.io2;import java.io.FileInputStream;public class InputStreamTest1{ public static void main(String[] args) throws Exception { FileInputStream is = new FileInputStream("c:/
2012-12-21 16:18:37
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原创 58
package com.haizhitao.io;public class Test1{ //循环方式计算阶乘，又叫迭代方式 public int compute(int number) { int result = 1; for(int i = number; i > 0; i--) { result *= i; } return result;
2012-12-21 14:06:53
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原创 57
package com.haizhitao.io;import java.io.File;import java.io.FilenameFilter;public class FileTest5{ public static void main(String[] args) { File file = new File("C:/haizhitao/liu/hong");
2012-12-20 23:16:54
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原创 56
package com.haizhitao.io;import java.io.File;public class FileTest3{ public static void main(String[] args) { File file1 = new File("c:/haizhitao/liu/hong"); System.out.println(file1.mkd
2012-12-20 22:57:14
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原创 55
package com.haizhitao.io;import java.io.File;import java.io.IOException;public class FileTest{ public static void main(String[] args) throws IOException { File file = new File("c:/test.txt"
2012-12-20 22:29:35
273
原创 54
package com.haizhitao.innerclass;import java.awt.event.ActionEvent;import java.awt.event.ActionListener;import javax.swing.JButton;import javax.swing.JFrame;public class SwingTest{ public st
2012-12-20 19:15:35
235
原创 53
package com.haizhitao.innerclass;public class StaticInnerclassTest{ public static void main(String[] args) { InnerClass.Inner inner = new InnerClass.Inner(); inner.test(); }}class Inne
2012-12-20 18:42:16
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原创 52
package com.haizhitao.observer;import java.util.Observable;import java.util.Observer;class BeingWatched extends Observable{ void count(int number) { for(; number >= 0; number--) { this
2012-12-02 23:20:24
210
原创 51
package com.haizhitao.swing;import java.awt.BorderLayout;import java.awt.event.WindowAdapter;import java.awt.event.WindowEvent;import javax.swing.JFrame;import javax.swing.JLabel;public class
2012-11-29 21:38:15
278
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