锘??xml version="1.0" encoding="utf-8" standalone="yes"?>亚洲爆乳无码精品AAA片蜜桃,成人婷婷网色偷偷亚洲男人的天堂 ,亚洲午夜精品一区二区http://m.tkk7.com/robin/category/6575.htmlzh-cnSun, 18 Sep 2016 09:11:09 GMTSun, 18 Sep 2016 09:11:09 GMT60Java 8 Repeatable娉ㄨВ鐨勪嬌鐢?/title><link>http://m.tkk7.com/robin/archive/2016/09/06/431753.html</link><dc:creator>杞歡宸ョ▼瀹炶返鑰?/dc:creator><author>杞歡宸ョ▼瀹炶返鑰?/author><pubDate>Tue, 06 Sep 2016 08:24:00 GMT</pubDate><guid>http://m.tkk7.com/robin/archive/2016/09/06/431753.html</guid><wfw:comment>http://m.tkk7.com/robin/comments/431753.html</wfw:comment><comments>http://m.tkk7.com/robin/archive/2016/09/06/431753.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://m.tkk7.com/robin/comments/commentRss/431753.html</wfw:commentRss><trackback:ping>http://m.tkk7.com/robin/services/trackbacks/431753.html</trackback:ping><description><![CDATA[Java 8涔嬪墠錛屽悓涓娉ㄨВ涓嶈兘鍦ㄧ浉鍚岀殑鐩爣鍏冪礌涓婂嬈′嬌鐢紝渚嬪錛屽涓嬬殑娉ㄨВ鍦↗ava 8涔嬪墠鏄笉鍏佽鐨勶細<br /><div style="background-color:#eeeeee;font-size:13px;border:1px solid #CCCCCC;padding-right: 5px;padding-bottom: 4px;padding-left: 4px;padding-top: 4px;width: 98%;word-break:break-all"><!--<br /><br />Code highlighting produced by Actipro CodeHighlighter (freeware)<br />http://www.CodeHighlighter.com/<br /><br />--><span style="color: #0000FF; ">public</span> <span style="color: #0000FF; ">class</span> SampleClass {<br />    <br />    @Quality("Security")<br />    @Quality("Performance")<br />    @Quality("Readability")<br />    <span style="color: #0000FF; ">public</span> <span style="color: #0000FF; ">void</span> foo(){<br />        <span style="color: #008000; ">//<br /></span>    }<br />}</div><br />Java 8寮曞叆浜哛epeatable娉ㄨВ錛園Repeatable錛夊彲浠ヨВ鍐寵繖涓闂錛屼絾鍏夋湁鍙噸澶嶇殑娉ㄨВ瀹氫箟榪樹笉澶燂紝榪橀渶瑕佸畠鐨勫鍣ㄦ敞瑙ｏ紝涓よ呬竴璧鋒潵瀹炵幇鍙噸澶嶆敞瑙ｇ殑浣跨敤銆傚疄渚嬪涓嬶細<br /><div style="background-color:#eeeeee;font-size:13px;border:1px solid #CCCCCC;padding-right: 5px;padding-bottom: 4px;padding-left: 4px;padding-top: 4px;width: 98%;word-break:break-all"><!--<br /><br />Code highlighting produced by Actipro CodeHighlighter (freeware)<br />http://www.CodeHighlighter.com/<br /><br />-->@Target(ElementType.METHOD)<br />@Retention(RetentionPolicy.SOURCE)<br />@Repeatable (Qualities.<span style="color: #0000FF; ">class</span>)<br /><span style="color: #0000FF; ">public</span> @<span style="color: #0000FF; ">interface</span> Quality {<br />    String value();<br />}</div><div style="font-size: 13px; border: 1px solid #cccccc; padding: 4px 5px 4px 4px; width: 98%; word-break: break-all; background-color: #eeeeee;"><!--<br /><br />Code highlighting produced by Actipro CodeHighlighter (freeware)<br />http://www.CodeHighlighter.com/<br /><br />-->@Target(ElementType.METHOD)<br /><span style="color: #0000FF; ">public</span> @<span style="color: #0000FF; ">interface</span> Qualities {<br />    Quality[] value();<br />}</div><br />鍏朵腑錛孮uality鏄彲閲嶅娉ㄨВ錛岀敱@Repeatable娉ㄨВ鏍囨槑錛屽畠鐨勫鍣ㄦ敞瑙ｆ槸Qualities錛岀敤浜庡瓨鏀炬墍鏈夊彲閲嶅鐨凲uality錛堝瓨璐湪Quality[]涓級錛涘悓鏃惰繕瑕佹敞鎰忓彲閲嶅娉ㄨВ鍜屽畠鐨勫鍣ㄦ敞瑙ｇ殑鐩爣鍏冪礌蹇呴』鏄竴鏍風殑錛堣繖涔熶笉璦鑷槑錛夈傚姝よ繖鑸紝鎴戜滑鏈寮濮嬬殑 <strong>SampleClass </strong>鍦↗ava 8鐜涓嬪氨鍙互瀹夊叏浣跨敤浜嗐?br /><br /><br /><img src ="http://m.tkk7.com/robin/aggbug/431753.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://m.tkk7.com/robin/" target="_blank">杞歡宸ョ▼瀹炶返鑰?/a> 2016-09-06 16:24 <a href="http://m.tkk7.com/robin/archive/2016/09/06/431753.html#Feedback" target="_blank" style="text-decoration:none;">鍙戣〃璇勮</a></div>]]></description></item><item><title>Bill Push鐨勫崟渚嬫ā寮忓疄鐜?/title><link>http://m.tkk7.com/robin/archive/2016/09/03/431736.html</link><dc:creator>杞歡宸ョ▼瀹炶返鑰?/dc:creator><author>杞歡宸ョ▼瀹炶返鑰?/author><pubDate>Sat, 03 Sep 2016 01:37:00 GMT</pubDate><guid>http://m.tkk7.com/robin/archive/2016/09/03/431736.html</guid><wfw:comment>http://m.tkk7.com/robin/comments/431736.html</wfw:comment><comments>http://m.tkk7.com/robin/archive/2016/09/03/431736.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://m.tkk7.com/robin/comments/commentRss/431736.html</wfw:commentRss><trackback:ping>http://m.tkk7.com/robin/services/trackbacks/431736.html</trackback:ping><description><![CDATA[浠ヤ笅鍗曚緥瀹炵幇鎬濇兂鏉ヨ嚜銆奐ava Design Patterns: A Programmer's Approach銆?<br />璇ユ柟娉曞埄鐢ㄤ簡Java緙虹渷鐨凩azy綾誨疄渚嬪寲鏈哄埗鍏嬫湇浜嗕紶緇熷崟渚嬫ā寮忓疄鐜頒腑Lazy瀹炰緥鍖栨柟寮忕殑涓嶈凍銆?br /><br /><div style="background-color:#eeeeee;font-size:13px;border:1px solid #CCCCCC;padding-right: 5px;padding-bottom: 4px;padding-left: 4px;padding-top: 4px;width: 98%;word-break:break-all"><!--<br /><br />Code highlighting produced by Actipro CodeHighlighter (freeware)<br />http://www.CodeHighlighter.com/<br /><br />--><span style="color: #0000FF; ">public</span> <span style="color: #0000FF; ">class</span> Singleton {<br />   <span style="color: #0000FF; ">private</span> Singleton(){}<br />   <br />   <span style="color: #0000FF; ">public</span> <span style="color: #0000FF; ">static</span> Singleton getInstance(){<br />      <span style="color: #0000FF; ">return</span> Helper.instance;<br />   }<br /><br />   <span style="color: #0000FF; ">static</span> <span style="color: #0000FF; ">class</span> Helper {<br />       <span style="color: #0000FF; ">private</span> <span style="color: #0000FF; ">static</span> Singleton instance = <span style="color: #0000FF; ">new</span> Singleton();<br />   }<br />}</div><img src ="http://m.tkk7.com/robin/aggbug/431736.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://m.tkk7.com/robin/" target="_blank">杞歡宸ョ▼瀹炶返鑰?/a> 2016-09-03 09:37 <a href="http://m.tkk7.com/robin/archive/2016/09/03/431736.html#Feedback" target="_blank" style="text-decoration:none;">鍙戣〃璇勮</a></div>]]></description></item><item><title>Mustang(jdk1.6)鐗規?/title><link>http://m.tkk7.com/robin/archive/2006/01/11/27569.html</link><dc:creator>杞歡宸ョ▼瀹炶返鑰?/dc:creator><author>杞歡宸ョ▼瀹炶返鑰?/author><pubDate>Wed, 11 Jan 2006 05:10:00 GMT</pubDate><guid>http://m.tkk7.com/robin/archive/2006/01/11/27569.html</guid><wfw:comment>http://m.tkk7.com/robin/comments/27569.html</wfw:comment><comments>http://m.tkk7.com/robin/archive/2006/01/11/27569.html#Feedback</comments><slash:comments>1</slash:comments><wfw:commentRss>http://m.tkk7.com/robin/comments/commentRss/27569.html</wfw:commentRss><trackback:ping>http://m.tkk7.com/robin/services/trackbacks/27569.html</trackback:ping><description><![CDATA[<STRONG>1. 鎻愪緵浜嗙鐩樺垎鍖?- 絀洪棿鏂規硶<BR><BR></STRONG>鍦‵ile綾諱腑澧炲姞浜嗕互涓嬫柟娉曪細<BR><B>public long getFreeSpace(): </B>榪斿洖涓涓垎鍖哄墿浣欑┖闂?BR><B>public long getTotalSpace(): </B>榪斿洖涓涓垎鍖烘葷┖闂?BR><B>public long getUsableSpace():</B> 榪斿洖涓涓垎鍖哄凡鐢ㄧ┖闂?BR>娉ㄦ剰錛屼互涓奆ile鎸囦唬鐨勮櫄鎷熻礬寰勫繀欏繪槸鐩樼錛屽惁鍒欒繑鍥?銆?BR><BR><STRONG>2. Splash Screen<BR><BR></STRONG>Mustang瀵逛簬Splash Screen鐨勫疄鐜版槸涓涓敤鏉ユ樉紺篻if錛堝彲浠ユ槸鍔ㄧ敾寮忕殑錛?PNG, jpg鍥劇墖鐨勬病鏈変慨楗扮殑紿楀彛<BR>浣跨敤鏂瑰紡錛?BR>鍦╦ava鍛戒護琛屼腑鍔犲叆 -splash 閫夐」,紺轟緥濡備笅錛?BR><B>java -splash mypic.jpg HelloWorld</B><BR><BR>濡傛灉浣犵殑綾繪槸浠ar鐨勬柟寮忔潵榪愯錛岄偅涔堝彲浠ュ湪jar鏂囦歡鐨凪ANIFEST.MF鏂囦歡涓姞鍏ュ涓嬬殑涓琛岋細<BR><B>SplashScreen-Image:mypic.jpg</B><BR><BR>浣犱篃鍙互鍦ㄥ懡浠よ涓啓錛?BR>java -splash:mypic.jpg -jar helloWorld.jar<BR>榪欓噷鐢ㄧ殑鍥劇墖灝嗘浛浠ANIFESET.MF涓畾涔夌殑鍥劇墖錛堝鏋滄湁鐨勮瘽錛?BR><BR>涓轟簡瀹炵幇鑷畾涔夌殑Splash Screen鐣岄潰錛屼綘鍙互浣跨敤濡備笅鐨勬柟娉曪細<BR><BR>//浣跨敤SplashScreen鐨勯潤鎬佹柟娉曡幏寰桽plashScreen瀵硅薄錛岀劧鍚庤嚜瀹氫箟<BR>SplashScreen ss = SplashScreen.getSplashScreen ();<BR>if (ss != null)<BR>{<BR>// 鑷畾涔変唬鐮併?BR>}<BR><BR>鍦⊿palshScreen涓繕鎻愪緵浜嗗涓嬫柟娉曪紝鍏蜂綋浣跨敤璇風湅JDK鎴栬闂畇un緗戠珯<BR>public Graphics getGraphics()<BR>public URL getImageURL()<BR>public Dimension getSize()<BR>public void setImageURL(URL imageURL):<BR>public void update()<BR><BR>鍊煎緱娉ㄦ剰鐨勬槸錛氫綘蹇呴』浣跨敤 -spalsh閫夐」鎴朚ANIFEST.MF鐨勬柟寮忔潵璋冪敤SplashScreen錛?BR>鍚﹀垯淇敼鏄棤鏁堢殑銆?img src ="http://m.tkk7.com/robin/aggbug/27569.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://m.tkk7.com/robin/" target="_blank">杞歡宸ョ▼瀹炶返鑰?/a> 2006-01-11 13:10 <a href="http://m.tkk7.com/robin/archive/2006/01/11/27569.html#Feedback" target="_blank" style="text-decoration:none;">鍙戣〃璇勮</a></div>]]></description></item><item><title>濡備綍緙栧啓瀛愬畾涔塧nnotation鍙婁嬌鐢↗DK5.0 annotation鍖呬腑鐨刟nnotationshttp://m.tkk7.com/robin/archive/2006/01/02/26309.html杞歡宸ョ▼瀹炶返鑰?/dc:creator>杞歡宸ョ▼瀹炶返鑰?/author>Mon, 02 Jan 2006 02:31:00 GMThttp://m.tkk7.com/robin/archive/2006/01/02/26309.htmlhttp://m.tkk7.com/robin/comments/26309.htmlhttp://m.tkk7.com/robin/archive/2006/01/02/26309.html#Feedback0http://m.tkk7.com/robin/comments/commentRss/26309.htmlhttp://m.tkk7.com/robin/services/trackbacks/26309.html@Documented錛孈Retention錛孈Target錛孈Inherited

1. 緙栧啓鑷畾涔堾Todo娉ㄨВ
緇忓父鎴戜滑鍦ㄥ啓紼嬪簭鏃訛紝鏈夋椂鍊欐湁浜涘姛鑳藉湪褰撳墠鐨勭増鏈腑騫朵笉鎻愪緵錛屾垨鐢變簬鏌愪簺鍏跺畠鍘熷洜錛屾湁浜涙柟娉曟病鏈夊畬鎴愶紝鑰岀暀寰呬互鍚庡畬鎴愶紝鎴戜滑鍦╦avadoc涓敤@TODO鏉ユ弿榪拌繖涓琛屼負錛屼笅闈㈢敤java娉ㄨВ鏉ュ疄鐜般?BR>
public @interface Todo { } // Todo.java

濡傛灉浣犳兂璁╄繖涓敞瑙ｇ被鍨嬭兘澶熻嚜鐪佺殑璇濓紝緇欏畠鍔犱笂@Todo娉ㄨВ錛屽啓娉曞涓嬶細

@Todo
public @interface Todo{ }

涓嬮潰鎴戜滑緇欒繖涓敞瑙ｆ帴鍙楀弬鏁扮殑鑳藉姏錛屼唬鐮佸涓嬶細
@Todo("Just articleware")
public @interface Todo{
  public enum Priority { LOW, MEDIUM, HIGH }
  String value();
  String[] owners() default "";
  Priority priority() default Priority.MEDIUM;
}

娉ㄦ剰錛?/B>娉ㄨВ綾繪ф墍鑳芥帴鍙楃殑鍙傛暟綾誨瀷鏈夌潃涓ユ牸鐨勮鍒欙細
a. 鍙傛暟綾誨瀷鍙兘鏄細primitive, String, Class, enum, annotation, 鎴栬呮槸鏁扮粍錛?BR>b. 鍙傛暟鍊間笉鑳戒負絀猴紝鍥犳姣忎竴涓弬鏁板奸兘瑕佸畾涔変竴涓己鐪佸鹼紱
c. 鍚嶅瓧涓簐alue鐨勫弬鏁板彲浠ョ敤綆渚跨殑鏂規硶鏉ヨ緗紱
d. 鍙傛暟鐨勫啓娉曞鍚屽啓綆鍗曟柟娉曪紙鐪嬪涓婁唬鐮侊級錛屼笉鍏佽鍔犲叆鍙傛暟錛屼笉鍏佽鏈塼hrows瀛愬彞絳夈?BR>
鍦ㄤ笂闈㈢殑浠ｇ爜涓紝鎴戜滑涓篅Todo瀹氫箟浜?涓弬鏁? 鍒嗗埆鏄痸alue, owners, priority. 娉ㄦ剰錛氱敱浜巚alue鐨勭壒孌婃э紝瀹冪殑鐨勫嵈鐪佸煎彲浠ョ敱涓婇潰浠ｇ爜涓殑"Just articleware"鏉ュ畾涔夛紝褰撶劧浣犱篃鍙互鍗曠嫭鍐欎竴涓己鐪佸箋?BR>
涓嬮潰鐪嬩竴涓簲鐢ˊTodo娉ㄨВ鐨勪緥瀛愶細
@Todo(
  value="Class scope",
  priority=Unfinished.Priority.LOW
)
public class TodoDemo {

  @Todo("Constructor scope")//閫氳繃蹇嵎鏂瑰紡錛岃緗畍alue鐨勫?
  public TodoDemo() { }

  @Todo(owner="Jason", value="Method scope")
  public void foo() { }
}

涓婇潰鐨勪唬鐮佸緢綆鍗曪紝涓嶅浠嬬粛銆?BR>
涓嬮潰鎴戜滑鎯寵@Todo涓嶈兘搴旂敤鍦╢ields, parameters, 鎴栬卨ocal variables錛堝洜涓鴻繖瀵規垜浠潵璇存病鏈夋剰涔夛級錛涘畠搴斿綋鍙互鍑虹幇鍦╦avadoc涓紱鍦ㄨ繍琛屾槸鍏鋒湁鎸佷箙鎬с傝瀹炵幇榪欎簺鐗規э紝灝遍渶瑕乤nnotation鍖呯殑鏀寔鍟︺?

2. 搴旂敤annotation鍖呯殑鏀寔

1錛堾Documented
綾誨拰鏂規硶鐨刟nnotation緙虹渷鎯呭喌涓嬫槸涓嶅嚭鐜板湪javadoc涓殑錛屼負浜嗗姞鍏ヨ繖涓ц川鎴戜滑鐢ˊDocumented
搴旂敤浠ｇ爜濡備笅(綆鍗曪紝涓嶅浠嬬粛錛夛細
package com.robin;
import java.lang.annotation.*;

@Todo("Just articleware")
@Documented
public @interface Todo{ ...


2錛堾Retention
鐢ㄦ潵琛ㄦ槑浣犵殑annotation鐨勬湁鏁堟湡錛屽彲浠ユ湁涓夌閫夋嫨(濡傚浘鎵紺?錛?BR>
浠ヤ笅紺轟緥浠ｇ爜搴旂敤RUNTIME絳栫暐
package com.robin;
import java.lang.annotation.*;

@Todo("Just articleware")
@Documented
@Retention(RetentionPolicy.RUNTIME)
public @interface Todo{ ...

3) @Target
@Target娉ㄨВ琛ㄦ槑鏌愪釜娉ㄨВ搴旂敤鍦ㄥ摢浜涚洰鏍囦笂錛屽彲閫夋嫨濡備笅鑼冨洿:
  • ElementType.TYPE (class, interface, enum)
  • ElementType.FIELD (instance variable)
  • ElementType.METHOD ElementType.PARAMETER
  • ElementType.CONSTRUCTOR
  • ElementType.LOCAL_VARIABLE
  • ElementType.ANNOTATION_TYPE (搴旂敤浜庡彟涓涓敞瑙ｄ笂)
  • ElementType.PACKAGE

鎸夋垜浠殑鍔熻兘瑕佹眰錛屼唬鐮佸涓嬶細
package com.robin;
import java.lang.annotation.*;

@Todo("Just articleware")
@Documented
@Retention(RetentionPolicy.RUNTIME)
@Target({ElementType.TYPE,ElementType.METHOD,
 ElementType.CONSTRUCTOR,ElementType.ANNOTATION_TYPE,
 ElementType.PACKAGE})
public @interface Todo{ ...

4) @Inherited
@Inherited琛ㄦ槑鏄惁涓涓嬌鐢ㄦ煇涓猘nnotation鐨勭埗綾誨彲浠ヨ姝nnotation搴旂敤浜庡瓙綾匯?BR>紺轟緥浠ｇ爜濡備笅錛?BR> 
package com.robin;
import java.lang.annotation.*;

@Todo("Just articleware")
@Documented
@Retention(RetentionPolicy.RUNTIME)
@Target({ElementType.TYPE,ElementType.METHOD,
 ElementType.CONSTRUCTOR,ElementType.ANNOTATION_TYPE,
 ElementType.PACKAGE})
@Inherited
public @interface Todo{
  public enum Priority { LOW, MEDIUM, HIGH }

  String value();
  String[] owners() default "";
  Priority priority() default Priority.MEDIUM;
}


]]>J2SE 5.0鐨勪笁縐嶅唴緗敞閲婄被鍨?/title><link>http://m.tkk7.com/robin/archive/2006/01/01/26283.html</link><dc:creator>杞歡宸ョ▼瀹炶返鑰?/dc:creator><author>杞歡宸ョ▼瀹炶返鑰?/author><pubDate>Sun, 01 Jan 2006 13:41:00 GMT</pubDate><guid>http://m.tkk7.com/robin/archive/2006/01/01/26283.html</guid><wfw:comment>http://m.tkk7.com/robin/comments/26283.html</wfw:comment><comments>http://m.tkk7.com/robin/archive/2006/01/01/26283.html#Feedback</comments><slash:comments>2</slash:comments><wfw:commentRss>http://m.tkk7.com/robin/comments/commentRss/26283.html</wfw:commentRss><trackback:ping>http://m.tkk7.com/robin/services/trackbacks/26283.html</trackback:ping><description><![CDATA[<div id="msjthzn" class=comText>娉ㄨВ(annotation)鏄疛2SE 5.0鐨勬柊鍐呭錛屽畠緇欐垜浠彁渚涗簡寰堝ソ鐨勭紪紼嬫敮鎸侊紝涓嬮潰浠嬬粛涓涓嬪叾鍐呯疆鐨勪笁縐嶆敞瑙ｇ被鍨嬶細<BR><BR><STRONG>1. @Override</STRONG><BR><BR><FONT face="Courier New" size=2>@Override鐢ㄥ湪澶氭佹儏鍐典笅錛屾瘮濡傦細<BR><BR></FONT> <div id="kmpznfi" class=xoopsCode><CODE><PRE><FONT size=2>public abstract class Animal{ public void say(){ System.out.println("annimal is saying"); } } public class Cat extends Animal{ @Override public void say(){ System.out.println("miao, miao"); } } </FONT></PRE></CODE></DIV><BR><FONT face="Courier New" size=2>閫氳繃@Override鏉ュ憡璇塲ava緙栬瘧鍣紝say鏂規硶鏄噸杞界殑鐖剁被鐨勬柟娉曪紝榪欐牱錛屽綋鐖剁被鐨剆ay鏂規硶絳懼悕鏀瑰悕鐨勮瘽錛屾瘮濡傚鍔犱簡涓浜涘弬鏁幫紝閭ｄ箞瀛愮被鐨凜at涓殑say鏂規硶緙栬瘧鏃跺氨浼氭姤閿欙紝璇存病鏈夋紜殑閲嶈澆鐖剁被鏂規硶錛屾墍浠ワ紝@Override鍙互甯垜浠獙璇佺▼搴忕殑姝ｇ‘鎬э紝榪欎竴鐐癸紝寰堟湁鐢ㄣ?BR></FONT><BR><STRONG>2. @Deprecated <BR></STRONG><BR><FONT face="Courier New" size=2>@Deprecated鐨勬剰鎬濆拰JavaDoc涓殑@deprecated娉ㄩ噴鍦ㄦ湰璐ㄤ笂鏄竴鏍風殑錛屼嬌鐢ㄥ涓嬶細<BR><BR></FONT><CODE> <P class=xoopsCode><FONT size=2>public class DeprecatedExample { <BR>   @Deprecated <BR>   public static void badMethod() { }<BR>}<BR><BR>public class DeprecatedUser { <BR>   public static void main(String[] args){<BR>      DeprecatedExample.badMethod(); <BR>   } <BR>}<BR></FONT></CODE><BR><FONT face="Courier New" size=1><FONT size=2>涓婇潰鐨勪唬鐮佸鏋滅敤javac榪涜緙栬瘧鐨勮瘽錛屼細鎵撳嵃鍑哄涓嬩俊鎭?<BR>Note: DeprecatedUser.java uses or overrides a deprecated API.<BR>Note: Recompile with -Xlint:deprecation for details.<BR>1 error<BR>濡傛灉浣犳寜鎻愮ず閲嶆柊鍔?Xlint榪涜緙栬瘧錛屼綘灝卞彲浠ュ緱鍒伴敊璇殑璇︾粏淇℃伅錛?BR>% javac -Xlint:deprecation<BR>DeprecatedUser.java:3: warning: [deprecation] badMethod() in DeprecatedExample<BR>has been deprecated<BR>DeprecatedExample.badMethod();<BR><BR>闇瑕佹敞鎰忕殑鏄細鍜宩avadoc涓殑@deprecated鐩告瘮錛孈Deprecated騫舵病鏈夊己澶у灝戯紝鍥犱負瀹冧笉鏀寔鍙傛暟錛岃孈deprecated鍚庨潰榪樺彲浠ヨ窡瀛楃涓叉潵緇欎竴浜涚浉鍏崇殑淇℃伅錛屼絾@Deprecated鍋氫笉鍒幫紝浣嗗畠鎻愪緵浜嗚繍琛屾椂鑷渷鐨勫姛鑳斤紝鏉ユ彁紺洪敊璇紝鎵浠ュ緩璁瓳Deprecated鍜孈deprecated鍚屾椂浣跨敤銆?/FONT><BR></FONT><BR><FONT face="瀹嬩綋, MS Song"> <STRONG>3. @SuppressWarnings</STRONG> <BR><BR></FONT><FONT face="Courier New" size=2>欏懼悕鎬濅箟錛屽氨鏄姂鍒惰鍛婁俊鎭殑鍑虹幇錛屼嬌鐢ㄥ涓嬶細<BR></FONT><FONT size=2><CODE>public class DeprecatedExample2{ <BR>   @Deprecated <BR>   public static void foo() { }<BR>}<BR><BR>public class DeprecatedUser2 { <BR>   @SuppressWarnings(value={"deprecation"}) <BR>   public static void main(String[] args) { <BR>      DeprecatedExample2.foo(); <BR>   } <BR>}<BR></CODE><BR></FONT><FONT face="Courier New" size=2>涓婅堪@SuppressWarnings(value={"deprecation"})鐨勪綔鐢ㄥ氨鏄姂鍒剁紪璇戝櫒鎶eprecation鐨勯敊銆?BR>@SuppressWarnings(value={"deprecation"})鍙敮鎸佷竴涓弬鏁幫紝鏄暟緇勭被鍨嬶紝鎵浠ヤ綘鍙互涓嶇敤鍔爒alue, 鍐欐垚錛欯SuppressWarnings({"deprecation"})錛涘綋鎯蟲姂鍒跺涓被鍨嬬殑璀﹀憡淇℃伅鏃訛紝鍙啓錛欯SuppressWarnings({"unchecked","fallthrough",deprecation"}).<BR><BR>娉ㄦ剰錛氬湪JDK1.5.0 release涓紝@SuppressWarnings榪樻病鏈夊緱鍒板畬鍏ㄦ敮鎸侊紝浼氬湪浠ュ悗鏀寔錛屼絾Sun騫舵病鏈夌粰鍑哄叿浣撶殑鏃墮棿銆?/FONT></P></DIV><img src ="http://m.tkk7.com/robin/aggbug/26283.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://m.tkk7.com/robin/" target="_blank">杞歡宸ョ▼瀹炶返鑰?/a> 2006-01-01 21:41 <a href="http://m.tkk7.com/robin/archive/2006/01/01/26283.html#Feedback" target="_blank" style="text-decoration:none;">鍙戣〃璇勮</a></div>]]></description></item></channel></rss> <footer> <div class="friendship-link"> <p>感谢您访问我们的网站，您可能还对以下资源感兴趣：</p> <a href="http://m.tkk7.com/" title="亚洲av成人片在线观看">亚洲av成人片在线观看</a> <div class="friend-links"> </div> </div> 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