博乐汇

Public String translate (String str) {String tempStr = "";try {tempStr = new String(str.getBytes("ISO-8859-1"), "GBK");tempStr = tempStr.trim();}catch (Exception e) {System.err.println(e.getMessage())...

class ThreadTest1{  private int j;   public static void main(String args[]){  ThreadTest1 tt=new ThreadTest1();  Inc inc=tt.new Inc();  Dec dec=tt.new Dec();  for(int i=0;i<2;i++){   Thread t=new T...

package test; class  SplitString { String SplitStr; int SplitByte; public SplitString(String str,int bytes) {  SplitStr=str;  SplitByte=bytes;  System.out.println("The String is:'"+SplitStr+"';Split...

package test;import java.util.*;class  InsertSort { ArrayList al;  public InsertSort(int num,int mod) {  al = new ArrayList(num);  Random rand = new Random();  System.out.println("The ArrayList Sort B...

Server端程序： package test; import java.net.*;import java.io.*; public class Server{  private ServerSocket ss;  private Socket socket;  private BufferedReader in;  private PrintWriter out;  public Ser...

文件

一： public class Singleton {private Singleton(){}　　 //在自己内部定义自己一个实例，是不是很奇怪？　　 //注意这是private 只供内部调用　　 private static Singleton instance = new Singleton();　　 //这里提供了一个供外部访问本class的静态方法，可以直接访问　　　　 public ...

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1.       ArithmeticException,ArrayStoreException,BufferOverflowException,BufferUnderflowException,CannotRedoException,CannotUndoException,ClassCastException, CMMException, ConcurrentModificationExcept...

public class DBConnectionPool {     private static int MIN_SIZE = 2;     private static int MAX_SIZE = 5;     private static Vector pool = new Vector();     static {            for(int i=0; i<...

<?xml version="1.0" encoding="gb2312"?> <person>   <name>王小明</name>   <college>信息学院</college>     <telephone>6258113</telephone&amp

 public static Connection getConnection() {//  return getConnectionFromPool();////   return DBConnectionPool.getConnection();   Connection conn = null;     try {   Class.forName("oracle.jdbc.driver.Or...