锘??xml version="1.0" encoding="utf-8" standalone="yes"?>久久精品蜜芽亚洲国产AV,亚洲妇女无套内射精,亚洲一欧洲中文字幕在线http://m.tkk7.com/justinlei/category/2530.htmlzh-cnFri, 18 Dec 2009 23:33:54 GMTFri, 18 Dec 2009 23:33:54 GMT60Java璁捐妯″紡涔嬭鏁頒唬鐞嗘ā寮?/title><link>http://m.tkk7.com/justinlei/articles/19875.html</link><dc:creator>JustinLei</dc:creator><author>JustinLei</author><pubDate>Tue, 15 Nov 2005 06:25:00 GMT</pubDate><guid>http://m.tkk7.com/justinlei/articles/19875.html</guid><wfw:comment>http://m.tkk7.com/justinlei/comments/19875.html</wfw:comment><comments>http://m.tkk7.com/justinlei/articles/19875.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://m.tkk7.com/justinlei/comments/commentRss/19875.html</wfw:commentRss><trackback:ping>http://m.tkk7.com/justinlei/services/trackbacks/19875.html</trackback:ping><description><![CDATA[鎻忚堪錛?br> <br> 銆銆璁℃暟浠g悊妯″紡鍦ㄥ鎴峰璞¤皟鐢ㄦ湇鍔℃彁渚涜呭璞′笂鏂規硶鐨勫墠鍚庢墽琛岃濡傛棩蹇楋紙logging錛夊拰璁℃暟錛坈ounting錛変竴緋誨垪闄勫姞 鍔熻兘鏃跺緢鏈夌敤銆傝鏁頒唬鐞嗘ā寮忓緩璁妸榪欎簺闄勫姞鍔熻兘灝佽鍦ㄤ竴涓崟鐙殑瀵硅薄錛岃繖涓璞″氨鏄寚璁℃暟浠g悊瀵硅薄錛岃屼笉鏄妸榪欎簺闄勫姞鐨勫姛鑳藉疄鐜版斁鍒版湇鍔℃彁渚涜呯殑鍐呴儴銆傝壇 濂界殑瀵硅薄璁捐鐨勪竴涓壒寰佸氨鏄璞¤涓撴敞浜庢彁渚涚壒瀹氱殑鍔熻兘銆傛崲鍙ヨ瘽璇達紝鐞嗘兂鐨勫璞′笉搴旇鍋氬悇縐嶄笉鐩稿共鐨勪簨鎯呫傛妸璇稿鏃ュ織錛坙ogging錛夊拰璁℃暟 錛坈ounting錛夌瓑綾諱技鐨勫姛鑳藉皝瑁呬負涓涓崟鐙殑瀵硅薄錛岃岃鏈嶅姟鎻愪緵鑰呭璞′粎鎻愪緵瀹冭嚜宸辯殑鐗瑰畾鍔熻兘銆備篃灝辨槸璇達紝鍙厑璁告湇鍔℃彁渚涜呭璞℃墽琛屽畾涔夎壇濂姐佺壒瀹? 鐨勪換鍔°?br> <br> 銆銆璁℃暟浠g悊琚璁℃垚鍙互琚鎴瘋闂殑涓庢湇鍔℃彁渚涜呭叿鏈夌浉鍚屾帴鍙g殑瀵硅薄銆傚鎴峰璞′笉鏄洿鎺ヨ闂湇鍔℃彁渚涜咃紝鑰屾槸璋冪敤璁℃暟浠g悊瀵硅薄涓婄殑鏂規硶錛岃鏁頒唬鐞嗘墽琛屽繀瑕佺殑綰綍鏃ュ織錛坙ogging錛夊拰璁℃暟錛坈ounting錛夊姛鑳藉悗錛屽啀鎶婃柟娉曡皟鐢ㄤ紶閫掔粰鏈嶅姟鎻愪緵鐫瀵硅薄銆傚鍥?<br> <br> <table align="center" border="0" width="90%"> <tbody><tr><td><div align="center"><img src="http://yesky.anhuinews.com/imagelist/05/11/2828o18m1i2q.bmp"><br>Figure1: Generic Class Association When the Counting Proxy Pattern Is Applied </div></td></tr></tbody> </table> <br> <br> 銆銆涓嬮潰鐨勪緥瀛愯鏄庝簡濡備綍鍦ㄥ簲鐢ㄧ▼搴忎腑鍒╃敤璁℃暟浠g悊銆?br> <br> 銆銆渚嬪瓙錛?br> <br> 銆銆璁╂垜浠璁′竴涓狾rder綾伙紝綾誨眰嬈″鍥?錛孫rderIF鎺ュ彛澹版槑浜唃etAllOrders璇誨彇鏁版嵁搴撲腑鎵鏈夎鍗曠殑綆鍗曟柟娉曘?br> <br> <table align="center" border="0" width="90%"> <tbody><tr><td><div align="center"><img src="http://yesky.anhuinews.com/imagelist/05/11/q0hxcf0kyz9y.bmp"><br>Figure2: Order Class Hierarchy </div></td></tr></tbody> </table> <br> <table align="center" bgcolor="#e3e3e3" border="1" bordercolor="#cccccc" width="90%"> <tbody><tr><td>public <a class="bluekey" target="_blank">interface</a> OrderIF { <br>public Vector getAllOrders(); <br>} </td></tr></tbody> </table> <br> 銆銆浣滀負getAllOrders鏂規硶瀹炵幇鐨勪竴閮ㄥ垎錛孫rder綾誨疄鐢ㄤ簡FileUtil宸ュ叿綾諱粠order.txt鏂囦歡涓鍙栬鍗曢」銆?br> <br> <table align="center" bgcolor="#e3e3e3" border="1" bordercolor="#cccccc" width="90%"> <tbody><tr><td>public class Order <a class="bluekey" target="_blank">implements</a> OrderIF { <br>銆public Vector getAllOrders() { <br>銆銆FileUtil fileUtil = new FileUtil(); <br>銆銆Vector v = fileUtil.fileToVector("orders.txt"); <br>銆銆return v; <br>銆} <br>} </td></tr></tbody> </table> <br> 銆銆璁╂垜浠亣瀹氬湪璋冪敤getAllOrders()鏃訛紝闇瑕佹妸鍙栨暟鎹枃浠舵墍鑺辮垂鐨勬椂闂村拰璁板綍鏉℃暟瑕佽褰曠殑log鏃ュ織鏂囦歡涓?br> <br> 銆銆榪欎釜闄勫姞鐨勫姛鑳藉彲浠ヨ璁′竴涓崟鐙殑OrderProxy綾繪潵瀹炵幇錛屽畠涓庣湡瀹炲璞rder涓鏍峰疄鐜癘rderIF鎺ュ彛銆傝繖鏍蜂繚璇佷簡OrderProxy瀵硅薄鎻愪緵緇欏鎴蜂笌鐪熷疄瀵硅薄Order涓鏍風殑鎺ュ彛銆傚鍥?<br> <br> <table align="center" width="90%"> <tbody><tr><td><div align="center"><img src="http://yesky.anhuinews.com/imagelist/05/11/6l0166q4mc67.bmp"><br>Figure3: Order Class Hierarchy <a class="bluekey" target="_blank">with</a> the Counting Proxy </div></td></tr></tbody> </table> <br> <table align="center" bgcolor="#e3e3e3" border="1" bordercolor="#cccccc" width="90%"> <tbody><tr><td>public class OrderProxy implements OrderIF { <br>銆private <a class="bluekey" target="_blank">int</a> counter = 0; <br>銆public Vector getAllOrders() { <br>銆銆Order order = new Order(); <br>銆銆counter++; <br>銆銆long t1 = System.currentTimeMillis (); <br>銆銆Vector v = order.getAllOrders(); <br>銆銆long t2 = System.currentTimeMillis(); <br>銆銆long timeDiff = t2 ? t1; <br>銆銆String <a class="bluekey" target="_blank">msg</a> = "Iteration=" + counter + "::Time=" + timeDiff + "ms"; <br>銆銆//log the message <br>銆銆FileUtil fileUtil = new FileUtil(); <br>銆銆fileUtil.writeToFile("log.txt鈥?msg, true, true); <br>銆銆return v; <br>銆} <br>} </td></tr></tbody> </table> <br> 銆 銆瀹㈡埛瀵硅薄MainApp灝辨兂璋冪敤鐪熷疄瀵硅薄Order涓鏍瘋皟鐢∣rderProxy瀵硅薄涓婄殑getAllOrders()鏂規硶錛孫rderProxy瀵硅薄 浼犻掕繖涓皟鐢ㄧ粰鐪熷疄瀵硅薄Order,璁$畻璇誨彇鎵鏈夎鍗曟墍鑺辮垂鐨勬椂闂村茍浣跨敤FileUtil甯姪綾誨皢鍏剁邯褰曠殑log鏃ュ織鏂囦歡涓傚湪榪欎釜榪囩▼涓紝 OrderProxy鎵紨鑰呰鏁頒唬鐞嗙殑瑙掕壊銆?br> <br> public class MainApp { <br> 銆public static void main(String[] args) { <br> 銆銆OrderIF order = new OrderProxy(); <br> 銆銆Vector v = order.getAllOrders(); <br> 銆銆v = order.getAllOrders(); <br> 銆銆v = order.getAllOrders(); <br> 銆銆v = order.getAllOrders(); <br> 銆} <br> }<img src ="http://m.tkk7.com/justinlei/aggbug/19875.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://m.tkk7.com/justinlei/" target="_blank">JustinLei</a> 2005-11-15 14:25 <a href="http://m.tkk7.com/justinlei/articles/19875.html#Feedback" target="_blank" style="text-decoration:none;">鍙戣〃璇勮</a></div>]]></description></item><item><title>JAVA鐨勭被鍙嶅皠http://m.tkk7.com/justinlei/articles/19874.htmlJustinLeiJustinLeiTue, 15 Nov 2005 06:24:00 GMThttp://m.tkk7.com/justinlei/articles/19874.htmlhttp://m.tkk7.com/justinlei/comments/19874.htmlhttp://m.tkk7.com/justinlei/articles/19874.html#Feedback0http://m.tkk7.com/justinlei/comments/commentRss/19874.htmlhttp://m.tkk7.com/justinlei/services/trackbacks/19874.html/**
  * 綾誨弽灝勫疄鐜板姩鎬佺被璋冪敤
  * @param instance  涓涓俊鎭幏鍙栫被鐨勫疄渚?br>  * @param methodName 鏂規硶鍚嶇О
  * @param classes 鍙傛暟綾誨瀷鏁扮粍
  * @param objects 鍙傛暟鏁扮粍
  * @return Object 榪斿洖浜嗘柟娉曟墽琛屽悗鐨勭粨鏋?br>  */
 private Object invokeInstanceMethod(
            final Object instance, final String methodName,
   final Class[] classes, final Object[] objects) {
        try {
            Method method;
            try {
                method = instance.getClass().getDeclaredMethod(methodName, classes);
            }
            catch (NoSuchMethodException e) {
                method = instance.getClass().getMethod(methodName, classes);
            }
            method.setAccessible(true);
            return method.invoke(instance, objects);
        }
        catch (NoSuchMethodException e) {
            throw new RuntimeException(e.getMessage());
        }
        catch (IllegalAccessException e) {
            throw new RuntimeException(e.getMessage());
        }
        catch (InvocationTargetException e) {
            throw new RuntimeException(e.getTargetException().getMessage());
        }
    }

 /* 錛堥潪 Javadoc錛?br>  * @see com.eware.dataBaseOperation.dataOperateToolKit
  * .dataBaseOperate.InterFaceGetOwnerDataInfo#getOwnerTables()
  */
 /**
  * 瀹炵幇浜嗘帴鍙f柟娉曡幏鍙栧綋鍓嶇敤鎴鋒墍鏈夎〃鐨勪俊鎭?br>  */
 public ResultSet getOwnerTables() {
  // TODO 鑷姩鐢熸垚鏂規硶瀛樻牴
  return (ResultSet)invokeInstanceMethod(goic, "getOwnerTables",
    new Class[]{}, new Object[]{});
 }



JustinLei 2005-11-15 14:24 鍙戣〃璇勮
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JAVA鍐呴儴綾葷殑鍩烘湰鐗瑰緛http://m.tkk7.com/justinlei/articles/19873.htmlJustinLeiJustinLeiTue, 15 Nov 2005 06:23:00 GMThttp://m.tkk7.com/justinlei/articles/19873.htmlhttp://m.tkk7.com/justinlei/comments/19873.htmlhttp://m.tkk7.com/justinlei/articles/19873.html#Feedback0http://m.tkk7.com/justinlei/comments/commentRss/19873.htmlhttp://m.tkk7.com/justinlei/services/trackbacks/19873.html鍐呴儴綾繪槸Java璇█涓涓噸瑕佺殑鍩烘湰鐗規э紝鍦?/span>Java寮鍙戠殑璁稿棰嗗煙閮戒細緇忓父鐢ㄥ埌銆傚唴閮ㄧ被鐨勫畾涔夎綆鍗曚竴鐐瑰氨鏄皢涓涓被瀹氫箟鍦ㄥ彟澶栦竴涓被鐨勫唴閮ㄣ傚唴閮ㄧ被鍏佽浣犳妸涓浜涢昏緫鐩稿叧鐨勭被緇勭粐鍦ㄤ竴璧鳳紝鎺у埗鍐呴儴綾諱唬鐮佺殑鍙鎬э紝瀹冨拰綾葷殑緇勫悎鏄畬鍏ㄤ笉鍚岀殑姒傚康銆傚唴閮ㄧ被涓昏鏈変互涓嬫瘮杈冨叧閿殑鐗規э細

 

1.  鏅氱殑闈炲唴閮ㄧ被涓嶈兘琚0鏄庝負private鎴?/span>protected錛屽惁鍒欏氨澶卞幓浜嗗垱寤鴻綾葷殑鎰忎箟銆備絾鏄唴閮ㄧ被閫氬父鍙互琚0鏄庝負private鎴?/span>protected綾誨瀷錛屽洜涓鴻繖鏍峰彲浠ラ槻姝粬浜哄璇ュ唴閮ㄧ被瀹炵幇鐨勫姛鑳借繘琛屼慨鏀癸紝杈懼埌闅愯棌瀹炵幇緇嗚妭鐨勭洰鐨勩備緥濡傦細

class Fruit {

  private class Weight {

private String i;

private Weight(String j) {

  i = j;

}

public String read() {

  return i;

}

}

}

class test {

  public static void main(String[] args) {

Fruit f = new Fruit();

f.Weight w = f.new Weight(); //涓嶈兘璁塊棶private綾伙紝濡傛灉Weight涓?/span>protected綾誨瀷鍒欏彲浠?/span>

}

}

2.  鍦ㄦ柟娉曟垨鏌愭帶鍒惰鍙?/span>(if/for/while絳?/span>)鐨勪綔鐢ㄥ煙鍐呭畾涔夊唴閮ㄧ被錛屽皢鍙兘鍦ㄨ鑼冨洿鍐呰皟鐢ㄥ唴閮ㄧ被鐨勬柟娉曞拰鎴愬憳鍙橀噺銆?/span>

3.  鍖垮悕鍐呴儴綾繪槸涓縐嶇壒孌婄殑鍐呴儴綾伙紝濡傛灉甯屾湜瀹冧嬌鐢ㄤ竴涓湪鍏跺閮ㄥ畾涔夌殑瀵硅薄錛岄偅涔堢紪璇戝櫒浼氳姹傚叾鍙傛暟寮曠敤鏄?/span>final鐨勩?/span>

public class Fruit {

  public Tea cont(final int j) {

return new Tea() {

  private int i = j;

  public int read() {

    return i;

}

}; //娉ㄦ剰榪欓噷鐨勫垎鍙?/span>

}

public static void main(String[] args) {

  Fruit f = new Fruit();

  Tea t = f.cont;

}

}

鑰屽綋鏂規硶cont(final int j)涓殑鍙傛暟j鍙槸琚紶閫掑埌鍖垮悕綾諱腑鐨勬瀯閫犲櫒鏃訛紝鍙互涓嶇敤琚0鏄庝負final綾誨瀷錛屽return new Tea(j)銆傝繖閲屾彁鍒頒簡鍖垮悕鍐呴儴綾葷殑鏋勯犲櫒錛岄偅涔堝畠鏄庝箞琚垵濮嬪寲鐨勫憿錛?/span>

public class Fruit {

  public Tea cont(int j) {

return new Tea(j) {

System.out.println(j);

};

}

}

         榪樺彲浠ヨ繖鏍峰垵濮嬪寲鍖垮悕鍐呴儴綾伙細

public class Fruit {

  public Tea cont(final int j) {

return new Tea(j) {

  int i;

  // 鍒濆鍖栧尶鍚嶅唴閮ㄧ被

  {

  i = j;

  System.out.print(i);

}

};

}

}

         鏂規硶cont()鍙互琚О涓哄疄渚嬪垵濮嬪寲鏂規硶錛屼嬌寰楀尶鍚嶅唴閮ㄧ被閫氳繃鏋勯犲櫒鑰岃鍒濆鍖栵紝鍦ㄥ疄闄呭簲鐢ㄤ腑錛屾垜浠笉鑳介噸杞藉疄渚嬪垵濮嬪寲鏂規硶錛屽洜涓哄尶鍚嶅唴閮ㄧ被鍙兘鏈変竴涓瀯閫犳柟娉曘?/span>

JustinLei 2005-11-15 14:23 鍙戣〃璇勮
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JAVA媧劇敓瀛愮被鍜岀戶鎵?/title><link>http://m.tkk7.com/justinlei/articles/19872.html</link><dc:creator>JustinLei</dc:creator><author>JustinLei</author><pubDate>Tue, 15 Nov 2005 06:21:00 GMT</pubDate><guid>http://m.tkk7.com/justinlei/articles/19872.html</guid><wfw:comment>http://m.tkk7.com/justinlei/comments/19872.html</wfw:comment><comments>http://m.tkk7.com/justinlei/articles/19872.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://m.tkk7.com/justinlei/comments/commentRss/19872.html</wfw:commentRss><trackback:ping>http://m.tkk7.com/justinlei/services/trackbacks/19872.html</trackback:ping><description><![CDATA[JAVA涓殑綾誨潎瀛樺湪浜庝竴涓綋緋葷粨鏋勪腑.鍦↗AVA涓紝涓涓被鍙互閫氳繃浣跨敤extends鍏抽敭瀛楀0鏄庝負鍙︿竴涓被鐨勫瓙綾?subclass)銆傚瓙綾誨彲 浠ヤ粠鍏惰秴綾伙紙superclass錛夌戶鎵匡紙inherit錛夊彉閲忓拰鏂規硶錛屽茍鍔犱互浣跨敤錛屽氨濡傚悓榪欎簺鍙橀噺鍜屾柟娉曠敱璇ュ瓙綾繪湰韜墍澹版槑鐨勪竴鏍鳳細 <p>class Animal {<br>    float weight;<br>    ...<br>    void eat() {<br> ...<br>    }<br>    ...<br>}</p> <p>class Mammal extends Animal {<br>    int heartRate;<br>    //緇ф壙weight<br>    ...<br>    void breathe() {<br> ...<br>    }<br>    //緇ф壙eat<br>}</p> <p>綾誨彧鑳芥墿灞曞彟澶栫殑涓涓被銆傚彧鏀寔鍗曠戶鎵匡紙single inheritance錛夈?/p> <p>瀛愮被鍙互榪涗竴姝ユ淳鐢熷瓙綾匯?/p> <img src ="http://m.tkk7.com/justinlei/aggbug/19872.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://m.tkk7.com/justinlei/" target="_blank">JustinLei</a> 2005-11-15 14:21 <a href="http://m.tkk7.com/justinlei/articles/19872.html#Feedback" target="_blank" style="text-decoration:none;">鍙戣〃璇勮</a></div>]]></description></item><item><title>Java璁捐妯″紡涔嬭櫄鎷熶唬鐞嗘ā寮?/title><link>http://m.tkk7.com/justinlei/articles/19871.html</link><dc:creator>JustinLei</dc:creator><author>JustinLei</author><pubDate>Tue, 15 Nov 2005 06:21:00 GMT</pubDate><guid>http://m.tkk7.com/justinlei/articles/19871.html</guid><wfw:comment>http://m.tkk7.com/justinlei/comments/19871.html</wfw:comment><comments>http://m.tkk7.com/justinlei/articles/19871.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://m.tkk7.com/justinlei/comments/commentRss/19871.html</wfw:commentRss><trackback:ping>http://m.tkk7.com/justinlei/services/trackbacks/19871.html</trackback:ping><description><![CDATA[<p>铏氭嫙浠g悊妯″紡(Virtual Proxy)鏄竴縐嶈妭鐪佸唴瀛樼殑鎶鏈紝瀹冨緩璁垱寤洪偅浜涘崰鐢ㄥぇ閲忓唴瀛樻垨澶勭悊澶嶆潅鐨勫璞℃椂錛屾妸鍒涘緩榪欑被瀵硅薄鎺ㄨ繜鍒頒嬌鐢ㄥ畠鐨勬椂鍊欍傚湪鐗瑰畾鐨勫簲鐢ㄤ腑錛屼笉鍚岄儴鍒嗙殑鍔熻兘 鐢變笉鍚岀殑瀵硅薄緇勬垚錛屽簲鐢ㄥ惎鍔ㄧ殑鏃跺欙紝涓嶄細绔嬪嵆浣跨敤鎵鏈夌殑瀵硅薄銆傚湪榪欑鎯呭喌涓嬶紝铏氭嫙浠g悊妯″紡寤鴻鎺ㄨ繜瀵硅薄鐨勫垱寤虹洿鍒板簲鐢ㄧ▼搴忛渶瑕佸畠涓烘銆傚璞¤搴旂敤絎竴嬈″紩 鐢ㄦ椂鍒涘緩騫朵笖鍚屼竴涓疄渚嬪彲浠ヨ閲嶇敤銆傝繖縐嶆柟娉曚紭緙虹偣騫跺瓨銆?<br><br></p> <div id="njpfyjd" class="guanggao"><span id="contentAdv"></span></div> 銆銆浼樼偣錛?br> <br> 銆銆榪欑鏂規硶鐨勪紭鐐規槸錛屽湪搴旂敤紼嬪簭鍚姩鏃訛紝鐢變簬涓嶉渶瑕佸垱寤哄拰瑁呰澆鎵鏈夌殑瀵硅薄錛屽洜姝ゅ姞閫熶簡搴旂敤紼嬪簭鐨勫惎鍔ㄣ?br> <br> 銆銆緙虹偣:<br> <br> 銆銆鍥犱負涓嶈兘淇濊瘉鐗瑰畾鐨勫簲鐢ㄧ▼搴忓璞¤鍒涘緩錛屽湪璁塊棶榪欎釜瀵硅薄鐨勪換浣曞湴鏂癸紝閮介渶瑕佹嫻嬬‘璁ゅ畠涓嶆槸絀?null)銆備篃灝辨槸錛岃繖縐嶆嫻嬬殑鏃墮棿娑堣楁槸鏈澶х殑緙虹偣銆?br> <br> 銆 銆搴旂敤铏氭嫙浠g悊妯″紡錛岄渶瑕佽璁′竴涓笌鐪熷疄瀵硅薄鍏鋒湁鐩稿悓鎺ュ彛鐨勫崟鐙璞★紙鎸囪櫄鎷熶唬鐞嗭級銆備笉鍚岀殑瀹㈡埛瀵硅薄鍙互鍦ㄥ垱寤哄拰浣跨敤鐪熷疄瀵硅薄鍦版柟鐢ㄧ浉搴旂殑铏氭嫙瀵硅薄鏉ヤ唬 鏇褲傝櫄鎷熷璞℃妸鐪熷疄瀵硅薄鐨勫紩鐢ㄤ綔涓哄畠鐨勫疄渚嬪彉閲忕淮鎶ゃ備唬鐞嗗璞′笉瑕佽嚜鍔ㄥ垱寤虹湡瀹炲璞★紝褰撳鎴烽渶瑕佺湡瀹炲璞$殑鏈嶅姟鏃訛紝璋冪敤铏氭嫙浠g悊瀵硅薄涓婄殑鏂規硶錛屽茍涓旀嫻嬬湡 瀹炲璞℃槸鍚﹁鍒涘緩銆?br> <br> 銆銆濡傛灉鐪熷疄瀵硅薄宸茬粡鍒涘緩錛屼唬鐞嗘妸璋冪敤杞彂緇欑湡瀹炲璞★紝濡傛灉鐪熷疄瀵硅薄娌℃湁琚垱寤猴細<br> <br> 銆銆1錛?浠g悊瀵硅薄鍒涘緩鐪熷疄瀵硅薄<br> <br> 銆銆2錛?浠g悊瀵硅薄鎶婅繖涓璞″垎閰嶇粰寮曠敤鍙橀噺銆?br> <br> 銆銆3錛?浠g悊鎶婅皟鐢ㄨ漿鍙戠粰鐪熷疄瀵硅薄<br> <br> 銆 銆鎸夌収榪欑瀹夋帓錛岄獙璇佸璞″瓨鍦ㄥ拰杞彂鏂規硶璋冪敤榪欎簺緇嗚妭瀵逛簬瀹㈡埛鏄笉鍙鐨勩傚鎴峰璞″氨鍍忓拰鐪熷疄瀵硅薄涓鏍蜂笌浠g悊瀵硅薄榪涜浜や簰銆傚洜姝ゅ鎴蜂粠媯嫻嬬湡瀹炲璞℃槸鍚︿負 null涓В鑴卞嚭鏉ワ紝鍙﹀錛岀敱浜庡垱寤轟唬鐞嗗璞″湪鏃墮棿鍜屽鐞嗗鏉傚害涓婅灝戜簬鍒涘緩鐪熷疄瀵硅薄銆傚洜姝わ紝鍦ㄥ簲鐢ㄧ▼搴忓惎鍔ㄧ殑鏃跺欙紝鐢ㄤ唬鐞嗗璞′唬鏇跨湡瀹炲璞″垵濮嬪寲銆?br> <br> 銆銆渚嬪瓙錛?br> <br> 銆 銆鍋囪鎴戜滑寤虹珛涓涓狫AVA紼嬪簭鐨勯泦鎴愬紑鍙戠幆澧冿紙Integrated Development Environment錛?榪欎釜鐜鍖呮嫭涓変釜鍔熻兘錛氱紪璇戙佽繍琛屻佺敓鎴怞avaDoc鏂囨。銆傚湪鏂板緩鍜岀紪杈慗ava紼嬪簭鏃訛紝鏈涓哄父鐢ㄧ殑鏄紪璇戝拰榪愯銆傝嚦浜庣敓鎴? JavaDoc鏂囨。瀵逛簬姣忎竴涓狫ava紼嬪簭涓嶆槸蹇呴渶鐨勩傚洜姝わ紝鍦↗ava寮鍙戠幆澧冨惎鍔ㄦ椂錛屼笉瑕佸垱寤哄拰瑁呰澆瀹炵幇闆嗘垚寮鍙戠幆澧冨叏閮ㄥ姛鑳界殑鎵鏈夊璞★紝浠呭垱寤洪偅浜? 鍦ㄧ紪杈戙佺紪璇戙佽繍琛屾椂鐢ㄥ埌鐨勫璞★紝淇濈暀鎻愪緵鐢熸垚JavaDoc鏂囨。鐨勫璞★紝榪欐槸涓涓ソ鐨勮璁℃濇兂銆傝繖縐嶅璞″垱寤虹瓥鐣ヨ兘澶熼珮鏁堝湴鍒╃敤鍐呭瓨絀洪棿騫朵笖鍔犲揩浜嗛泦鎴? 寮鍙戠幆澧冪殑鍚姩閫熷害銆?br> <br> 銆銆鍋囪緙栬瘧銆佽繍琛屻佺敓鎴怞avaDoc鏂囨。榪欎簺鍔熻兘鍒嗗埆鐢變笁涓伐鍏風被鎻愪緵??Compiler銆丷untime鍜孞avaDoc銆傚鎴峰璞″彲浠ヨ闂殑涓嶅悓IDE鎿嶄綔鐨勬帴鍙d互鎶借薄綾籌DEOperation鐨勫艦寮忓畾涔夈?br> <br> <table align="center" bgcolor="#e3e3e3" border="1" bordercolor="#cccccc" width="90%"> <tbody><tr><td>public abstract class IDEOperation { <br>銆private Compiler cmp; <br>銆private Runtime rtime; <br>銆public void compile(String javaFile) { <br>銆銆cmp.compile(javaFile); <br>銆} <br>銆public void run(String classFile) { <br>銆銆rtime.run (classFile); <br>銆} <br>銆//to be delayed until needed. <br>銆public abstract void generateDocs(String javaFile); <br>銆public IDEOperation() { <br>銆銆cmp = <a class="bluekey" target="_blank">new</a> Compiler(); <br>銆銆rtime = new Runtime(); <br>銆} <br>} </td></tr></tbody> </table> <br> 銆 銆綾籌DEOperation鎻愪緵浜嗙紪璇戙佽繍琛宩ava紼嬪簭鏂規硶鐨勫疄鐜幫紝浣滀負瀹冩瀯閫犲嚱鏁扮殑涓閮ㄥ垎錛孖DEOperation鍒涘緩鍜岃杞戒簡榪涜緙栬瘧鍜屾墽琛屾搷 浣滅殑Compiler鍜孯untime瀵硅薄銆傜敓鎴怞avaDoc鏂囨。鐨勬柟娉昰enerateDocs鏂規硶琚璁℃垚鎶借薄鐨勬柟娉曪紝鐢卞畠鐨勫瓙綾繪潵瀹炵幇銆?br> <br> 銆銆璁╂垜浠畾涔夋娊璞$被IDEOperation鐨勪竴涓叿浣撳瓙綾籖ealProcessor銆備綔涓篟ealProcessor鏋勯犲嚱鏁扮殑涓閮ㄥ垎錛屽垱寤篔avaDoc瀵硅薄鏉ユ彁渚涚敓鎴怞avaDoc鏂囨。鐨勬湇鍔★紝閫氳繃浣跨敤JavaDoc瀵硅薄鍔熻兘瀹炵幇generateDocs鏂規硶銆?br> <br> <table align="center" bgcolor="#e3e3e3" border="1" bordercolor="#cccccc" width="90%"> <tbody><tr><td>public class RealProcessor extends IDEOperation { <br>銆JavaDoc jdoc; <br>銆public RealProcessor() { <br>銆銆super(); <br>銆銆jdoc = new JavaDoc(); <br>銆} <br>銆public void generateDocs(String javaFile) { <br>銆銆jdoc.generateDocs(javaFile); <br>銆} <br>}</td></tr></tbody> </table> <br> 銆 銆閫氳繃涓婇潰鐨勫疄鐜幫紝RealProcessor綾誨寘鍚簡緙栬瘧銆佽繍琛屽拰鐢熸垚JavaDoc鏂囨。鐨勬墍鏈夊姛鑳姐傚儚鎴戜滑鍘熸潵璁ㄨ鐨勶紝鐢熸垚JavaDoc鏂囨。鐨勫姛鑳? 涓嶆槸姣忎竴涓狫ava紼嬪簭鎵蹇呴』鐨勶紝褰揜ealProcessor瀹炰緥鍖栫殑鏃跺欙紝鍖呮嫭璐熻矗鐢熸垚JavaDoc鏂囨。鐨凧avaDoc瀵硅薄鐨勪竴緋誨垪瀵硅薄琚垱寤恒? 鎺ㄨ繜鍒涘緩JavaDoc瀵硅薄鏈変互涓嬩紭鐐癸細<br> <br> 銆銆1錛?鍔犻熶簡RealProcessor瀵硅薄鐨勫垱寤烘椂闂達紝鍥犱負瀹冪殑鏋勯犲嚱鏁板垱寤虹殑寰堝皯鐨勫璞°?br> <br> 銆銆2錛?楂樻晥鍦板埄鐢ㄥ唴瀛橈紝鍥犱負鍦ㄤ笉闇瑕佸璞℃湇鍔$殑鏃跺欙紝涓嶉渶瑕佹妸瀵硅薄淇濇寔鍦ㄥ唴瀛樹腑銆?br> <br> 銆 銆鍦ㄤ笉鏀瑰彉RealProcessor瀹炵幇鐨勫墠鎻愪笅錛屽彲浠ラ氳繃瀹氫箟IDEOperation鐨勫彟澶栦竴涓瓙綾籔roxyProcessor鏉ュ疄鐜拌櫄鎷熶唬鐞嗐? 鍥犱負RealProcessor鍜孭roxyProcessor鍏變韓鐩稿悓鐨勬帴鍙o紝瀹㈡埛瀵硅薄鍙互鐢≒roxyProcessor浠f浛 RealProcessor銆傚浘25.1灞曠ず浜嗙被灞傛錛?br> <br> <table align="center" border="0" width="90%"> <tbody><tr><td><div align="center"><img src="http://dev.yesky.com/imagelist/05/11/rh04rjju4aj5.bmp"> <br><br>Figure 25.1: IDEOperation Class Hierarchy </div></td></tr></tbody> </table> <br> <table align="center" bgcolor="#e3e3e3" border="1" bordercolor="#cccccc" width="90%"> <tbody><tr><td>public class ProxyProcessor extends IDEOperation { <br>銆private RealProcessor realProcessor; <br>銆public void generateDocs(String javaFile) { <br>銆銆/* <br>銆銆In order to generate javadocs <br>銆銆the proxy loads the actual object and <br>銆銆invokes its methods. <br>銆銆*/ <br>銆銆if (realProcessor == null) { <br>銆銆銆realProcessor = new RealProcessor(); <br>銆銆} <br>銆銆realProcessor.generateDocs(javaFile); <br>銆} <br>} </td></tr></tbody> </table> <br> 銆 銆浣滀負鑷繁鐨勫疄渚嬪彉閲忥紝ProxyProcessor緇存姢浜哛ealProcessor瀵硅薄鐨勪竴涓紩鐢ㄣ備綔涓篻enerateDocs鏂規硶鐨勪竴閮ㄥ垎錛? ProxyProcessor媯嫻嬪紩鐢ㄥ彉閲忔槸鍚﹁鍒濆鍖栦負RealProcessor瀵硅薄銆傚鏋滄病鏈夎鍒濆鍖栵紝瀹冨垱寤轟竴涓猂ealProcessor瀵硅薄 騫舵妸榪欎釜瀵硅薄鍒嗛厤緇欏畠鐨勫疄渚嬪彉閲忋備竴鏃ealProcessor瀵硅薄宸茬粡琚垱寤猴紝灝辮皟鐢ㄥ叾涓婄殑generateDocs鏂規硶銆?br> <br> 銆銆瀹為檯涓婏紝涔熷氨鏄綋瀹㈡埛瀵硅薄絎竴嬈¤姹備駭鐢焜avadoc鏂囨。鏃訛紝RealProcessor鎵嶈鍒濆鍖栬鍏ュ唴瀛樹腑銆傚弽榪囨潵錛岀洿鍒板鎴烽渶瑕佷負Java紼嬪簭鐢熸垚javadocs鏃訛紝JavaDoc瀵硅薄鎵嶄細琚垱寤哄拰瑁呭叆鍐呭瓨涓?br> <br> 銆銆瀹㈡埛瀵硅薄鍍忚皟鐢ㄧ湡瀹炲鐞嗗璞′竴鏍瘋皟鐢≒roxyProcessor涓婄殑鏂規硶錛屽茍涓嶉渶瑕佸叧蹇冿紙鐭ラ亾錛塕ealProcessor瀵硅薄鏄惁瀛樺湪銆?鑷充簬楠岃瘉銆佹嫻嬪拰ProxyProcessor鍜孯ealProcessor涔嬮棿鐨勪氦浜掋佽繖鏍風殑緇嗚妭瀵逛簬瀹㈡埛瀵硅薄鏄忔槑鐨勩?br> <br> <table align="center" bgcolor="#e3e3e3" border="1" bordercolor="#cccccc" width="90%"> <tbody><tr><td>public class Client { <br>銆public static void main(String[] args) { <br>銆銆/* <br>銆銆At this <a class="bluekey" target="_blank">point</a> <a class="bluekey" target="_blank">objects</a> required for <br>銆銆the compile and run operations are <br>銆銆created, but not the objects that provide the <br>銆銆generate Javadoc functionality. <br>銆銆*/ <br>銆銆IDEOperation IDE = new ProxyProcessor(); <br>銆銆IDE.compile("test.java"); <br>銆銆IDE.run("test.class"); <br>銆銆/* <br>銆銆The Javadoc functionality <a class="bluekey" target="_blank">is</a> accessed <br>銆銆For the first time and hence the <br>銆銆Object offering the Javadoc <a class="bluekey" target="_blank">generation</a> <br>銆銆Functionality is loaded at this point. <br>銆銆*/ <br>銆銆IDE.generateDocs("test.java"); <br>銆} <br>} </td></tr></tbody> </table> <img src ="http://m.tkk7.com/justinlei/aggbug/19871.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://m.tkk7.com/justinlei/" target="_blank">JustinLei</a> 2005-11-15 14:21 <a href="http://m.tkk7.com/justinlei/articles/19871.html#Feedback" target="_blank" style="text-decoration:none;">鍙戣〃璇勮</a></div>]]></description></item><item><title>Eclipse瀹舵棌娉曞垯(鎵╁睍鑰?http://m.tkk7.com/justinlei/articles/19870.htmlJustinLeiJustinLeiTue, 15 Nov 2005 06:20:00 GMThttp://m.tkk7.com/justinlei/articles/19870.htmlhttp://m.tkk7.com/justinlei/comments/19870.htmlhttp://m.tkk7.com/justinlei/articles/19870.html#Feedback0http://m.tkk7.com/justinlei/comments/commentRss/19870.htmlhttp://m.tkk7.com/justinlei/services/trackbacks/19870.html鎵╁睍鑰?/strong>

1. 璐$尞娉曞垯(Contributin Rule):涓鍒囩殕鏄礎鐚?/font>

2.閬靛驚娉曞垯(Conformance Rule):鎻掍歡蹇呴』閬靛驚棰勬湡鐨勬帴鍙?/font>

3.鍏變韓娉曞垯(sharing Rule):澧炲姞,涓嶈鍙栦唬

4.鏈夋牱瀛︽牱娉曞垯(Monkey See/Monkey Do Rule):閬囧埌闂鏃?棣栧厛澶嶅埗綾諱技鎻掍歡鐨勭粨鏋?/font>

5.鐩稿叧鎬ф硶鍒?Relevance Rule):鍙湁鍦ㄦ搷浣滄湁鍙兘鎴愬姛鏃舵墠鏄劇ず浣犳墍璐$尞鐨勬搷浣?/font>

6.鏁村悎娉曞垯(Integration Rule):瑕佹暣鍚堜笉瑕佸垎瑁?/font>

7.璐d換娉曞垯(Responsibility Rule):鏄庣‘ 鎸囧嚭浣犲紑鍙戠殑鎻掍歡鏃墮棶棰樼殑婧愬ご

8.閽堝API濂戠害緙栫▼娉曞垯(Program To API Contract Rule):棣栧厛媯鏌clipse API濂戠害,鐒跺悗鍚庨拡瀵瑰綰︾紪紼?/font>

9."鍏朵粬"娉曞垯(Other Rule):璁╃敤鎴峰彲浠ラ夋嫨鎵鏈変笢瑗?浣嗘妸閭d簺閫氬父涓嶇敤浜庡綋鍓嶈瑙掔殑閫夐」鏀懼湪Other...瀵硅瘽妗嗕腑

10.IResource閫傞厤娉曞垯(Adapt To IResource Rule):搴旇灝介噺涓洪鍩熷璞″畾涔塈Resource閫傞厤鍣?/font>

11.鍒嗗眰娉曞垯(Strata Rule):灝嗚璦鏃犲叧鐨勫姛鑳戒笌鐗瑰畾浜庡叿浣撹璦鐨勫姛鑳藉垎寮,灝嗘牳蹇冨姛鑳戒笌UI鍔熻兘鍒嗗紑

12.浣跨敤榪炶瘡鎬ф硶鍒?User Continuity Rule):鍦ㄥ嬈″洖璇濇湡闂?搴旇淇濇寔鐢ㄦ埛鐣岄潰鐘舵佷竴鑷?/font>



JustinLei 2005-11-15 14:20 鍙戣〃璇勮
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浼犻掑拰榪斿洖瀵硅薄錛氫紶閫掑彞鏌?/title><link>http://m.tkk7.com/justinlei/articles/19868.html</link><dc:creator>JustinLei</dc:creator><author>JustinLei</author><pubDate>Tue, 15 Nov 2005 06:15:00 GMT</pubDate><guid>http://m.tkk7.com/justinlei/articles/19868.html</guid><wfw:comment>http://m.tkk7.com/justinlei/comments/19868.html</wfw:comment><comments>http://m.tkk7.com/justinlei/articles/19868.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://m.tkk7.com/justinlei/comments/commentRss/19868.html</wfw:commentRss><trackback:ping>http://m.tkk7.com/justinlei/services/trackbacks/19868.html</trackback:ping><description><![CDATA[<p>灝嗗彞鏌勪紶閫掕繘鍏ヤ竴涓柟娉曟椂錛屾寚鍚戠殑浠嶇劧鏄浉鍚岀殑瀵硅薄銆?/p> <p>public class PassHandles {<br>          static void f(PassHandles h) {<br>          System.out.println("h inside f(): " + h);<br>}<br>          public static void main(String[] args) {<br>                    PassHandles p = new PassHandles();<br>                    System.out.println("p inside main(): " + p);<br>          f(p);<br>         }<br>} </p> <p><br>toString 鏂規硶浼氬湪鎵撳嵃璇彞閲岃嚜鍔ㄨ皟鐢紝鑰孭assHandles 鐩存帴浠嶰bject 緇ф壙錛屾病鏈塼oString 鐨勯噸鏂板畾涔夈?br>鍥犳錛岃繖閲屼細閲囩敤toString 鐨凮bject 鐗堟湰錛屾墦鍗板嚭瀵硅薄鐨勭被錛屾帴鐫鏄偅涓璞℃墍鍦ㄧ殑浣嶇疆錛堜笉鏄彞鏌勶紝鑰?br>鏄璞$殑瀹為檯瀛樺偍浣嶇疆錛夈傝緭鍑虹粨鏋滃涓嬶細<br>p inside main(): <a href="mailto:PassHandles@1653748">PassHandles@1653748</a><br>h inside f() : <a href="mailto:PassHandles@1653748">PassHandles@1653748</a><br>鍙互鐪嬪埌錛屾棤璁簆 榪樻槸h 寮曠敤鐨勯兘鏄悓涓涓璞°傝繖姣斿鍒朵竴涓柊鐨凱assHandles 瀵硅薄鏈夋晥澶氫簡錛屼嬌鎴戜滑鑳?br>灝嗕竴涓弬鏁板彂緇欎竴涓柟娉曘備絾榪欐牱鍋氫篃甯︽潵浜嗗彟涓涓噸瑕佺殑闂錛氬埆鍚嶉棶棰?/p> <img src ="http://m.tkk7.com/justinlei/aggbug/19868.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://m.tkk7.com/justinlei/" target="_blank">JustinLei</a> 2005-11-15 14:15 <a href="http://m.tkk7.com/justinlei/articles/19868.html#Feedback" target="_blank" style="text-decoration:none;">鍙戣〃璇勮</a></div>]]></description></item><item><title>Eclipse瀹舵棌娉曞垯(淇冩垚鑰?http://m.tkk7.com/justinlei/articles/19867.htmlJustinLeiJustinLeiTue, 15 Nov 2005 06:15:00 GMThttp://m.tkk7.com/justinlei/articles/19867.htmlhttp://m.tkk7.com/justinlei/comments/19867.htmlhttp://m.tkk7.com/justinlei/articles/19867.html#Feedback0http://m.tkk7.com/justinlei/comments/commentRss/19867.htmlhttp://m.tkk7.com/justinlei/services/trackbacks/19867.html淇冩垚鑰?

1.閭璇鋒硶鍒?Invitation Rule):灝藉彲鑳界殑閭璇峰埆浜轟負浣犵殑浣滃搧鍋氬嚭璐$尞

2.鎳掑姞杞芥硶鍒?Lazy Loading Rule):鍙湁鍦ㄧ湡姝i渶瑕佺殑鏃跺欐墠鍔犺澆鎻掍歡

3.瀹夊叏騫沖彴娉曞垯(Safe Platform Rule):浣滀負鎵╁睍鐐圭殑鎻愪緵鑰?浣犲繀欏諱繚鎶ゅソ鑷繁,涓嶈璁╂墿灞曡呯殑璇搷浣滅粰浣犻犳垚鎹熷け

4.鍏鉤绔炶禌娉曞垯(Fair Play Rule):鎵鏈変嬌鐢ㄨ呴伒瀹堝悓鏍風殑娓告垙瑙勫垯,鍖呮嫭鎴戣嚜宸?/p>

5.鏄庣‘鎵╁睍娉曞垯(Explicit Extension Rule):鏄庣‘璇存槑騫沖彴鐨勪粈涔堝湴鏂瑰彲渚涙墿灞?/p>

6.鍙戞暎鎬ф硶鍒?Diversity Rule):涓涓墿灞曠偣鎺ョ撼澶氫釜鎵╁睍

7.鑹ソ闃插盡娉曞垯(Good Fences Rule):濡傛灉瑕佷氦鍑虹▼搴忕殑鎺у埗鏉?棣栧厛淇濇姢濂戒綘鑷繁

8.鐢ㄦ埛鍐沖畾娉曞垯(User Arbitration Rule):濡傛灉鏈夊涓夋嫨,鐢辯敤鎴峰喅瀹氫嬌鐢ㄥ摢涓?/p>

9.鏄庣‘API娉曞垯(Explicit API Rule):灝咥PI涓庢彃浠跺唴閮ㄤ嬌鐢ㄧ殑綾誨垎寮

10.紼沖畾鎬ф硶鍒?Stability Rule):濡傛灉浣犲凡緇忓紑濮嬮個璇峰叾浠栦漢浣滃嚭璐$尞,灝變笉瑕佸啀鏀瑰彉瑙勫垯

11.淇濆畧API娉曞垯(Defensive API Rule):鍙毚闇蹭綘鏈変俊蹇冪殑API,浣嗗悓鏃朵篃瑕佸仛濂藉噯澶囨毚闇叉洿澶氱殑API,鍥犱負浣跨敤鑰呬細閭璇蜂綘榪欐牱鍋?/p>

JustinLei 2005-11-15 14:15 鍙戣〃璇勮
]]>
Thread綾誨拰Runnable鎺ュ彛http://m.tkk7.com/justinlei/articles/19866.htmlJustinLeiJustinLeiTue, 15 Nov 2005 06:14:00 GMThttp://m.tkk7.com/justinlei/articles/19866.htmlhttp://m.tkk7.com/justinlei/comments/19866.htmlhttp://m.tkk7.com/justinlei/articles/19866.html#Feedback0http://m.tkk7.com/justinlei/comments/commentRss/19866.htmlhttp://m.tkk7.com/justinlei/services/trackbacks/19866.html 瑙i噴鍣ㄤ腑涓涓疄闄呯殑綰跨▼錛屽茍浣滀負鎺у埗鍜屽崗璋冨叾鎵ц鐨勪竴涓彞鏌勩傚埄鐢═hread瀵硅薄錛屽彲浠ュ惎鍔ㄧ嚎紼嬨?br> 絳夊緟鍏跺畬鎴愩佽姹傚畠鐫$湢涓孌墊椂闂達紝鎴栬呮椂涓柇鍏舵椿鍔ㄣ俆hread綾葷殑鏋勯犲嚱鏁板彲鎺ュ彈綰跨▼搴斿綋鍦ㄥ摢閲?br> 寮濮嬫墽琛岀瓑絳夋湁鍏崇殑淇℃伅銆備粠姒傚康涓婅錛屾垜浠彧甯屾湜鍛婅瘔瀹冩墍瑕佽繍琛岀殑鏂規硶錛屼絾鏄敱浜嶫ava涓笉瀛樺湪
鏂規硶鎸囬拡錛堣嚦灝戞病鏈夎繖縐嶆剰涔夌殑鏂規硶鎸囬拡錛夛紝鍥犳鎴戜滑騫朵笉鑳界洿鎺ユ寚瀹氭柟娉曘備笌姝や笉鍚岋紝蹇呴』閲囧彇涓縐?br> 榪傚洖綰胯礬錛屽嵆浣跨敤java.lang.Runnable鎺ュ彛鏉ュ垱寤轟竴涓璞★紝姝ゅ璞′腑鍖呭惈涓涓滃彲榪愯鈥濈殑鏂廣?br> Runnable鎺ュ彛鍙畾涔変簡鍞竴鐨勪竴涓氱敤鏂規硶銆?br>  public interface Runnable {
 abstract public void run();
}
 姣忎釜綰跨▼鐨勭敓鍛藉懆鏈熼兘濮嬩簬鎵цRunnable瀵硅薄涓殑run()鏂規硶銆傛瀵硅薄鏄紶閫掔粰綰跨▼鏋勯犲嚱
鏁扮殑鈥滅洰鏍囧璞♀濄俽un()鏂規硶鍙互鍖呭惈浠諱綍浠g爜銆佷絾瀹冨繀欏繪槸鍏叡鐨勶紝涓嶄粎娌℃湁浠諱綍瀹炲弬錛岃屼笖涔熸病
鏈夎繑鍥炲鹼紝鍙﹀涓嶄細鎶涘嚭浠諱綍鍙楁煡寮傚父銆?br>  浠諱綍鍖呭惈鏈夊悎閫傜殑run()鏂規硶鐨勭被閮藉彲浠ュ0鏄庡畠瀹炵幇浜哛unnable鎺ュ彛銆傛綾葷殑瀹炰緥灝辨槸涓涓?br> 鍙繍琛岀殑瀵硅薄錛屽畠鍙互浣滀負涓涓嚎紼嬬殑鐩爣銆傚鏋滀笉甯屾湜灝唕un()鐩存帴鏀懼湪瀵硅薄涓紙鑰屼笖閫氬父涓嶄細榪欐牱
鍋氾級錛屽垯鍙互寤虹珛涓涓傞厤鍣ㄧ被錛岀敱瀹冧綔涓轟竴涓猂unnable綾匯傞傞厤鍣ㄧ殑run()鏂規硶鍒欒兘澶熷湪綰跨▼鍚姩

鍚庤皟鐢ㄤ換浣曢渶瑕佺殑鏂規硶



JustinLei 2005-11-15 14:14 鍙戣〃璇勮
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ANThttp://m.tkk7.com/justinlei/articles/19865.htmlJustinLeiJustinLeiTue, 15 Nov 2005 06:12:00 GMThttp://m.tkk7.com/justinlei/articles/19865.htmlhttp://m.tkk7.com/justinlei/comments/19865.htmlhttp://m.tkk7.com/justinlei/articles/19865.html#Feedback0http://m.tkk7.com/justinlei/comments/commentRss/19865.htmlhttp://m.tkk7.com/justinlei/services/trackbacks/19865.html
<?xml version="1.0"?>
<!-- build.xml - a simple Ant buildfile -->
<project name="Simple Buildfile" default="compile" basedir=".">
<!-- The directory containing source code -->
<property name="src.dir" value="src"/>
<!-- Temporary build directories -->
<property name="build.dir" value="build"/>
<property name="build.classes" value="${build.dir}/classes"/>
<property name="build.lib" value="${build.dir}/lib"/>
<!-- Target to create the build directories prior to the -->
<!-- compile target. -->
<target name="prepare">
<mkdir dir="${build.dir}"/>
<mkdir dir="${build.classes}"/>
<mkdir dir="${build.lib}"/>
</target>
<target name="clean" description="Removes all generated files.">
<delete dir="${build.dir}"/>
</target>
<target name="compile" depends="prepare"
description="Compiles all source code.">
<javac srcdir="${src.dir}" destdir="${build.classes}"/>
</target>
<target name="jar" depends="compile"
description="Generates test.jar in the 'dist' directory.">
<!-- Exclude unit tests from the final JAR file -->
<jar jarfile="${build.lib}/oreilly.jar"
basedir="${build.classes}"
excludes="**/*Test.class"/>
</target>
<target name="all" depends="clean,jar"
description="Cleans, compiles, then builds the JAR file."/>
</project>

JustinLei 2005-11-15 14:12 鍙戣〃璇勮
]]>
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