锘??xml version="1.0" encoding="utf-8" standalone="yes"?>色婷婷久久一区二区三区麻豆,视频一区视频二区视频,青青国产91久久久久久http://www.aygfsteel.com/davidwang/category/11363.htmlzh-cnWed, 25 Apr 2007 19:14:59 GMTWed, 25 Apr 2007 19:14:59 GMT60鎻愰珮緙栫爜閫熷害鐨勪竴涓姙娉?http://www.aygfsteel.com/davidwang/archive/2007/04/25/113493.html澶ц儍鐜嬬殑BLOG澶ц儍鐜嬬殑BLOGWed, 25 Apr 2007 05:12:00 GMThttp://www.aygfsteel.com/davidwang/archive/2007/04/25/113493.htmlhttp://www.aygfsteel.com/davidwang/comments/113493.htmlhttp://www.aygfsteel.com/davidwang/archive/2007/04/25/113493.html#Feedback0http://www.aygfsteel.com/davidwang/comments/commentRss/113493.htmlhttp://www.aygfsteel.com/davidwang/services/trackbacks/113493.html涓鏃︽柟妗堟兂娓呮錛屽墿浣欓儴鍒嗙殑宸ヤ綔鏁堢巼鐡墮灝卞湪浜庝綘鐨勬墜閫熶簡銆傛渶榪戜竴鐩寸湅璧風偣涓枃緗戜笂鐨勩婂笀澹紶璇淬嬶紝涓昏鍙墮噸涓涓己欏瑰氨鏄墜閫熴?br />
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Eclipse鐨刱eys鍒楄〃涓紝灞炰簬Eclipse鏈韓鏈?80澶氫釜蹇嵎閿紝瑕佹彁楂樼紪鐮侀熷害錛屽氨搴旇鐔熺粌浣跨敤鍏朵腑緇濆ぇ澶氭暟銆?br />
緇冧範鐨勫姙娉曪細
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Interface defination and implementhttp://www.aygfsteel.com/davidwang/archive/2007/03/18/104614.html澶ц儍鐜嬬殑BLOG澶ц儍鐜嬬殑BLOGSun, 18 Mar 2007 15:44:00 GMThttp://www.aygfsteel.com/davidwang/archive/2007/03/18/104614.htmlhttp://www.aygfsteel.com/davidwang/comments/104614.htmlhttp://www.aygfsteel.com/davidwang/archive/2007/03/18/104614.html#Feedback0http://www.aygfsteel.com/davidwang/comments/commentRss/104614.htmlhttp://www.aygfsteel.com/davidwang/services/trackbacks/104614.htmlToday , research Interface, and get the following conclusion:

1 public 聽interface聽Inface {
2 聽聽聽聽聽聽聽聽聽 public void 聽a()聽 throws 聽Exception;
3 聽聽聽聽聽聽聽聽聽 public void 聽b()聽;
4 }

A)
public聽class Test implements Inface{
聽聽聽聽聽聽 public void a(){
聽聽聽聽聽聽 }
聽聽聽聽聽聽聽public void b(){
聽聽聽聽聽聽 }
}
correct!
B)
public聽class Test implements Inface{
聽聽聽聽聽聽 public void a() throws Exception{
聽聽聽聽聽聽 }
聽聽聽聽聽聽聽public void b(){
聽聽聽聽聽聽 }
}
correct!
C)
public聽class Test implements Inface{
聽聽聽聽聽聽 public void a() throws Exception{
聽聽聽聽聽聽 }
聽聽聽聽聽聽聽public void b()throws Exception{
聽聽聽聽聽聽 }
}
Wrong!
鎺ュ彛鏂規硶 a) throws Exception, 璇存槑瀹炵幇浠栫殑綾誨彲浠ヤ笉澶勭悊Exception, 鎶奅xception 鍚戜笂鎶? 涔熷彲浠ュ鐞咵xception,therefore A) is ok.B) is ok also.聽 But C) method b() in Test class don't have to catch Exception, but its interface Inface define b() must handle Exception if have Exception, so C) is wrong.




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