JavaÖÐ ArrayList¡¢VectorºÍLinkedList µÄʹÓÃ
/*
ArrayListÊÇ×î³£ÓõÄListʵÏÖÀ࣬ÄÚ²»ÊÇͨ¹ýÊý×éʵÏֵģ¬ËüÔÊÐí¶ÔÔªËØ½øÐпìËÙËæ»ú·ÃÎÊ¡£Êý×éµÄȱµãÊÇÿ¸öÔªËØÖ®¼ä²»Äܺ¬ÓГ¿Õ϶”£¬µ±Êý×é´óС²»Âú×ãʱÐèÒªÔö¼Ó´æ´¢ÄÜÁ¦£¬¾ÍÒª½«ÒÑÓÐÊý×éÊý¾Ý¸´ÖƵ½ÐµĴ洢¿Õ¼äÖС£µ±´ÓArrayListµÄÖмäλÖòåÈë»òÕßɾ³ýÔªËØÊ±£¬ÐèÒª¶ÔÊý×é½øÐи´ÖÆ¡¢Òƶ¯£¬´ú¼Û±È½Ï¸ß¡£Òò´Ë£¬ËüÊʺÏËæ»ú²éÕҺͱéÀú£¬²»ÊʺϲåÈëºÍɾ³ý¡£
VectorÓëArrayListÒ»Ñù£¬Ò²ÊÇͨ¹ýÊý×éʵÏֵ쬲»Í¬µÄÊÇËüÖ§³ÖÏ̵߳Äͬ²½£¬¼´Ä³Ò»Ê±¿ÌÖ»ÓÐÒ»¸öÏß³ÌÄܹ»Vector£¬±ÜÃâ¶àÏß³Ìͬʱд¶øÒýÆðµÄ²»Ò»ÖÂÐÔ£¬µ«ÊµÏÖͬ²½ÐèÒªºÜ¸ßµÄ»¨·Ñ£¬Òò´Ë£¬·ÃÎÊËü±È·ÃÎÊAarryListÂý
LinkedListÊÇÓÃÁ´±í½á¹¹´æ´¢Êý¾ÝµÄ£¬ºÜÊʺÏÊý¾ÝµÄ¶¯Ì¬²åÈëºÍɾ³ý£¬Ëæ»ú·ÃÎʺͱéÀúËٶȱȽÏÂý¡£ÁíÍ⣬Ëü»¹ÌṩÁËList½Ó¿ÚÖÐûÓж¨ÒåµÄ·½·¨£¬×¨ÃÅÓÃÓÚ²Ù×÷±íÍ·ºÍ±íÎ²ÔªËØ£¬¿ÉÒÔµ±×ö¶ÑÕ»¡¢¶ÓÁкÍË«Ïò¶ÓÁÐʹÓá£
*/
import java.util.ArrayList;
import java.util.Iterator;
import java.util.LinkedList;
import java.util.List;
import java.util.ListIterator;
import java.util.Stack;
import java.util.Vector;
/**
* ÑÝʾ¸÷ÖÖListµÄʹÓÃ
* ListÊÇÄÜά»¤ÔªËصĴÎÐò£¬ËüÔÊÐíÔªËØÖØ¸´
*/
public class TestList {
/**
* ³õʼ»¯Ò»¸öList
* @param list
*/
public static void init(List list){
if(list != null){
list.add("aaa");
list.add("ccc");
list.add("bbb");
list.add("eee");
list.add("ddd");
}
}
/**
* Êä³öListµÄÄÚÈÝ
* @param list
*/
public static void output(List list){
 
Ïà¹ØÎĵµ£º
Java³ÉÔ±µÄĬÈÏ·ÃÎÊ¿ØÖÆ
ÎÒ¶¥¶ÔÓÚÒ»¸öClassµÄ³ÉÔ±±äÁ¿»ò³ÉÔ±º¯Êý£¬Èç¹û²»ÓÃpublic, protected, privateÖеÄÈκÎÒ»¸öÐÞÊΣ¬ÄÇô¸Ã³ÉÔ±»ñµÃ“ĬÈÏ·ÃÎÊ¿ØÖÆ”¼¶±ð£¬¼´package access £¨°ü·ÃÎÊ£©¡£
ÊôÓÚpackage accessµÄ³ÉÔ±¿ÉÒÔ±»Í¬Ò»¸ö°üÖÐµÄÆäËûÀà·ÃÎÊ£¬µ«²»Äܱ»ÆäËû°üµÄÀà·ÃÎÊ¡£
° ......
£¨´ËÌù½÷Ïò£¬²ËÄñ¼¶JAVA³ÌÐòÔ±Ìṩ±ãÀû£¬ºÇºÇ£¬£¬ÈôÓÐÐÒ¸ßÊÖ³öÏÖ£¬»¹Íû¶à¶àÖ¸µã¡£Ð¡µÜÉõ»¶£¡£©
×î½üæÓÚ¿ª·¢Ò»Ì×¼à¿ØÏµÍ³¡£
ÐèÒª±¨¾¯ÉùÒô¡£
ÔÚѰÇó½â¾ö·½°¸µÄʱºò£¬³öÏÖÁ½ÖÖ·½°¸¡£
Ò»¡¢ÓÃjavax.sound.sampled.*°ü£¬½øÐÐÉùÒô´¦Àí¡£
¶þ¡¢ÓÃsun.audio.AudioPlayer°ü£¬½øÐÐÉùÒô´¦Àí¡£
µÚÒ»ÖÖ·½°¸ÓÃÆðÀ´£¬»á¾³£ÐÔ³öÏÖ¿¨Ö ......
JavaÖÐÒì³£Ò»°ã·ÖΪ3À࣬ϱ߽éÉÜÏ£¬½ö½öÊǸöÈËÀí½â¡£
µÚÒ»ÖÖÊDZàÒëÆÚÒì³££¬»òÕß½Ðcheck Exception¡£
±àÒëÆÚÒì³£µÄÌØµã£º
1.ϵͳҪÇó±ØÐëÔÚ³ÌÐòÀï×ö³ö´¦Àí£¬·ñÔò±¨±àÒë´íÎ󣬱àÒëÎÞ·¨Í¨¹ý£¬Ò²¾ÍÊÇËµÏµÍ³Ç¿ÖÆÒªÇó´¦Àí£¬¶ÔÓÚ´¦Àí·½Ê½£¬²»ÍâºõÖ±½Ócatch´¦ÀíºÍÅ׳öµ½Íâ²ã£¬µ«ÊÇ×îÖÕ»¹ÊÇÒª´¦ÀíµÄ¡£
2.Óû§×Ô¶¨ÒåÒ»¸ö±àÒëÆÚÒ ......
JAVAÖеĴ«µÝ¶¼ÊÇÖµ´«µÝÂð£¿ÓÐûÓÐÒýÓô«µÝÄØ£¿
ÔڻشðÕâÁ½¸öÎÊÌâǰ£¬ÈÃÎÒÃÇÊ×ÏÈÀ´¿´Ò»¶Î´úÂ룺
Java´úÂë
public class ParamTest {
// ³õʼֵΪ0
protected int num = 0;
// Ϊ·½·¨²ÎÊýÖØÐ¸³Öµ
public void change(int i) {
i = 5;
}
// Ϊ·½·¨²ÎÊýÖØÐ¸³Öµ
public void change(ParamTest t) {
P ......
JavaÀï±ß½âÎöxmlÒ»°ãÓÐÈýÖÖ³£Óõļ¼Êõ£º
1¡¢ Document Object Model (DOM)£¬W3CÀï±ßÒ»ÖÖ³ÉÊìµÄ±ê×¼¡£Ä¿Ç°¹ã·ºÊ¹ÓõĽâÎö¹¤¾ß£ºJDOM DOM4J
2¡¢ Simple API for XML (SAX)£¬µÚÒ»ÖÖ±»¹ã·º½ÓÊܵÄXMLµÄAPI£¬³ÉΪÊÂʵÉϵıê×¼¡£
3¡¢ Streaming API for XML (StAX)£¬ÔÚJSR-173ÖÐÌáµ½µÄÒ»ÖÖºÜÓÐǰ;µÄÐÂÐͽâÎöÄ ......