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´´½¨ÐèÒªµÄ²âÊÔ±í:create table Test(tid varchar2(10),tname varchar2(10));
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create or replace procedure test_a(param1 in varchar2,param2 in varchar2)as  begin  insert into test values(param1,param2);  end; 
Javaµ÷ÓôúÂë:
package com.test;  import java.sql.*;  import java.io.*;  import java.sql.*;  public class TestProcA  {  public Test ProcA(){  }  public static void main(String[]args)  {  ResultSet rs=null;  Connection conn=null;  CallableStatement proc=null;  try{  Class.forName("oracle.jdbc.driver.OracleDriver");  conn=DriverManager.getConnection("jdbc:oracle:thin:@127.0.0.1:1521:test","test","test");  proc=conn.prepareCall("{calltest_a(?,?)}");  proc.setString(1,"1001");  proc.setString(2,"TestA");  proc.execute();  }catch(Exception e){  e.printStackTrace();  }finally{  try{  if(null!=rs){  rs.close();   if(null!=proc){  proc.close();  }  if(null!=conn){  conn.close();  }  }  }catch(Exception ex){  }  }  }  } 
µÚ¶þÖÖÇé¿ö£ºÓзµ»ØÖµµÄ´æ´¢¹ý³Ì(·µ»ØÖµ·ÇÁбí).
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create or replace procedure test_b(param1 in varchar2,param2 out varchar2)  as  begin  select tname into param2 from test where tid=param1;  end; 
Javaµ÷ÓôúÂ룺
package com.test;  import java.sql.*;  import java.io.*;  import java.sql.*;  public class TestProcB  {  public TestProcB(){  }  public static void main(String[]args)  {  Connection conn=null;  CallableStatement proc=null;  try{  Class.forName("oracle.jdbc.driver.OracleDriver");  conn=DriverManager.getConnection("jdbc:oracle:thin:@127.0.0.1:1521:test","test","test");  proc=conn.


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package debug;
import java.io.*;
import java.lang.Thread;
class MyThread extends Thread{
public int x = 0;
public void run(){
System.out.println(++x);
}
}
class R implements Runnable{
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package com.softeem.jbs.lesson4;
import java.util.Random;
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public class Stack<T>{
 
   private ArrayList<T>  list;
   public Stack(){
          list =  new ArrayList<T>();
}
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