Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

Java¼¯ºÏ¶ÔÏóÅÅÐò²âÊÔ


Java¼¯ºÏ¶ÔÏóÅÅÐò²âÊÔ
 
Java APIÕë¶Ô¼¯ºÏÀàÐÍÅÅÐòÌṩÁËÁ½ÖÖÖ§³Ö£º
java.util.Collections.sort(java.util.List) 
java.util.Collections.sort(java.util.List, java.util.Comparator) 
 
µÚÒ»¸ö·½·¨ÒªÇóËùÅÅÐòµÄÔªËØÀà±ØÐëʵÏÖjava.lang.Comparable½Ó¿Ú¡£
µÚ¶þ¸ö·½·¨ÒªÇóʵÏÖÒ»¸öjava.util.Comparator½Ó¿Ú¡£
 
java.lang.Comparable½Ó¿ÚºÍjava.util.Comparator½Ó¿ÚÊÇJava¶ÔÅÅÐò×îÌṩ×î»ù±¾Ö§³Ö¡£ÕâÁ½¸ö½Ó¿Ú²»µ«¿ÉÒÔÓÃÓÚ¼¯ºÏÔªËØÅÅÐò£¬»¹¿ÉÒÔÓÃÓÚÊý×éÅÅÐò¡£
 
Èç¹ûÊý×é»ò¼¯ºÏÔªËØÊÇStringÀàÐÍ£¬Ôò¿ÉÒÔÀûÓÃJava APIʵÏÖµÄComparator<String>¶ÔÏóString.CASE_INSENSITIVE_ORDERΪÈÝÆ÷ÔªËØÅÅÐò¡£
 
ÏÂÃæ¸ø³öÁ½¸öÀï²âÊÔ£¬º­¸Ç¼¯ºÏºÍÊý×éµÄÅÅÐò£¬²¢ÇÒ»¹ÑÝʾÁËÊý×éºÍ¼¯ºÏµÄÏ໥ת»»£º
 
Àý×ÓÒ»£ºÊµÏÖComparable½Ó¿ÚÅÅÐò
 
package collsort.comparable; 
/** 
* Created by IntelliJ IDEA. 
* User: leizhimin 
* Date: 2008-3-29 22:21:19 
* Company: LavaSoft(http://lavasoft.blog.51cto.com) 
* ÒªÅÅÐòµÄÔªËØ¶ÔÏó 
*/ 
public class Cat implements Comparable<Cat> { 
    private int age; 
    private String name; 
    public Cat(int age, String name) { 
        this.age = age; 
        this.name = name; 
    } 
    public int getAge() { 
        return age; 
    } 
    public void setAge(int age) { 
        this.age = age; 
    } 
    public String getName() { 
        return name; 
    } 
    public void setName(Strin


Ïà¹ØÎĵµ£º

×ܽájava¼Ì³ÐÖÐӦעÒâµÄÎÊÌâ(δÍê´ýÐø)

    ¸Õ¸ÕѧϰÁ˼̳Ð,¼Ç¼ÏÂÎÒ¾õµÃ¼Ì³ÐÖÐÎÒÃÇÓ¦¸Ã×¢ÒâµÄÎÊÌâ. ʲô¼Ì³ÐÊÇʹÓÃextendsÀ´ÊµÏÖµÄ,ÕâÖÖÎÊÌâ¼Ç¼ÏÂÀ´ÊDz»ÊÇÓе㽵µÍ¸çµÄIQÄØ?¹þ¹þ,ËùÒÔÕâЩ»ù´¡Óï·¨¾Í²»¼Ç¼¿©.ÏÂÃæ¿ªÊ¼°É:
    1.ÔÚѧϰjavaÖÐ,ÎÒÃÇÓ¦¸ÃÒªÖªµÀËùÓÐÀàµÄ³¬Àà¶¼ÊÇobjectÀà,ÕâÑù˵µÄÒâ˼¾ÍÊÇ˵,ËùÓеÄÀà¶¼°üº¬ÁË ......

ÈçºÎÔÚÈÎÎñÀ¸ÏÔʾjava³ÌÐòͼ±ê

¸Ã´úÂëʵÏÖÁËÔÚϵͳÓÒϽǵÄÈÎÎñÀ¸ÖÐÏÔʾ³ÌÐòµÄͼ±ê£¬²¢ÇÒ×îС»¯³ÌÐòºóµ¥»÷ͼ±ê¿ÉÒÔÏÔʾ³öÀ´Õâ¸ö³ÌÐò´°¿Ú
import java.awt.Color;
¡¡¡¡import java.awt.Image;
¡¡¡¡import java.awt.MenuItem;
¡¡¡¡import java.awt.PopupMenu;
¡¡¡¡import java.awt.Toolkit;
¡¡¡¡
¡¡¡¡
¡¡¡¡import javax.swing.JFrame;
¡¡¡ ......

JavaʵÏÖ£ºÎļþ´«Êä

//´úÂë¾­¹ý±àÒ룬ÔËÐУ¬Ö¤Ã÷¿ÉÒÔÔËÐÐ
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import javax.swing.event.*;
import java.io.*;
import java.net.*;
import javax.swing.filechooser.FileFilter;
public class Ftp extends JLabel
{
 private JButton openButton;
 privat ......

ʹÓÃJava²Ù×÷Îı¾ÎļþµÄ·½·¨Ïê½â(ת)

   ×î³õJavaÊDz»Ö§³Ö¶ÔÎı¾ÎļþµÄ´¦ÀíµÄ£¬ÎªÁËÃÖ²¹Õâ¸öȱº¶¶øÒýÈëÁËReaderºÍWriterÁ½¸öÀ࣬ÕâÁ½¸öÀà¶¼ÊdzéÏóÀ࣬WriterÖÐwrite(char[] ch,int off,int length)£¬flush()ºÍclose()·½·¨Îª³éÏó·½·¨£¬ReaderÖÐread(char[] ch,int off,int length)ºÍclose()·½·¨ÊdzéÏó·½·¨¡£×ÓÀàÓ¦¸Ã·Ö±ðʵÏÖËûÃÇ¡£
¡¡¡¡µ±ÎÒÃǶÁдÎÄ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ