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Java ¾²Ì¬´úÀíºÍ¶¯Ì¬´úÀí
http://kuangbaoxu.javaeye.com/blog/192804
¹Ø¼ü×Ö: ¾²Ì¬´úÀíÓ붯̬´úÀí
1. ´úÀíģʽÖ÷ÒªÓÐÁ½ÖÖ£º¾²Ì¬´úÀíºÍ¶¯Ì¬´úÀí 
2. ¾²Ì¬´úÀí£º 
±ÈÈçÒªÔÚÊä³ö“HelloWorld”Ç°´òÓ¡Ò»¸ö×Ö·û´®“Welcome” 
A:Ïȶ¨ÒåÒ»¸ö½Ó¿ÚÀà 
Java´úÂë 
package ttitfly.proxy;      
     
public interface HelloWorld {      
    public void print();      
//  public void say();      
}   
   
B: ¶¨ÒåÒ»¸ö¸Ã½Ó¿ÚµÄʵÏÖÀà 
java ´úÂë 
Java´úÂë 
package ttitfly.proxy;      
     
public class HelloWorldImpl implements HelloWorld{      
     
    public void print(){      
        System.out.println("HelloWorld");      
    }      
//  public void say(){      
//      System.out.println("Say Hello!");      
//  }      
}      
C:¶¨ÒåÒ»¸ö¾²Ì¬´úÀíÀà 
Java´úÂë 
package ttitfly.proxy;      
     
public class StaticProxy implements HelloWorld{      
     
    public HelloWorld helloWorld ;      
    public StaticProxy(HelloWorld 


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JAVA ÔÚͼÏñ´¦ÀíÖеÄÓ¦ÓÃ

 
    ÏàÐÅ´ó¼ÒƽʱÅöµ½¹ýһЩÔÚJAVAÖжÔͼÏñ½øÐд¦ÀíµÄÐèÇ󣬱ÈÈçÐèÒª¶ÔÉÏ´«µÄͼƬ¼ÓÉÏ×Ô¼ºµÄÇ©Ãû»òͼ±ê£¬»òÕßÉú³ÉºÍ½âÎö¶¯Ì¬µÄGIFͼƬ£¬ÒÔ¼°´¦ÀíPSDÎļþͼÏñÐÅÏ¢¡£±¾ÎľÍJAVAÔÚͼÏñ´¦ÀíÖÐһЩ»ù±¾Ó¦ÓýøÐÐÁ˽éÉÜ¡£Ï£Íûͨ¹ýÄܹ»¶Ô´ó¼ÒÔÚÒÔºóµÄͼÏñ´¦ÀíÖÐÓÐЩ°ïÖú¡£ 
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 import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.DataInputStream;
import java.io.DataOutputStream;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundExce ......

Sun Java Wireless Toolkit 2.3 betaÐÂÔö¹¦ÄÜ


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       Sun Java Wireless ToolkitÔ½À´Ô½ºÃ£¬2.3beta°æ±¾Ôö¼ÓÁ˶ÔÓÚÈýÖÖеÄAPIµÄÖ§³Ö£º
l         The Security and Trust Services APIs (SATSA, ......

Ubuntu JavaÏà¹ØÈí¼þ°²×° mysql jdk tomcat

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 sudo netstat -tap | grep mysql
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    linuxidc@linuxidc-laptop:~$">linuxidc@linuxidc-laptop:~$ sudo netstat -tap | grep mysql
    [sudo] password for linuxidc:
    tcp &n ......
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