新的起點 新的開始
          

           快樂生活 ！
          
			
          
				
					
	
          
		
          
			看看JDK7 帶給我們的新特性
		
          
		
          There haven't any changes to the Java language since J2SE 5.0 in 2004. But there are several planned for JDK 7, coming from a variety of sources (sic). Here's a quick summary:
          

          

          
1) Module support. Known historially as superpackages, though they are assuredly not, this promises to sit atop a variety of module systems to let developers partition big chunks of code more effectively.
          

          
2) Type Annotations. Step three in the popular annotations program, this hopes to further extend the reach of attaching meta-data to Java code by letting developers put it in more places.
          

          
3) And of course, Project Coin. The small useful changes to soothe away some of the common irritations with the langauge. The most likely handful have been picked (Strings in switch, improved exception handling, ARM blocks, improved type inference, Null safe operators, and simplified varargs), and there's another handful going through the mangle. Including some rather interesting ones for developers hoping to use JSR 292 to implement (better, faster...) a dynamic language on the JVM.           
  
          
		
          
			posted on 2009-07-18 09:37 advincenting 閱讀(2556) 評論(2)  編輯  收藏  
		
          
	
          
	
	


	


          
	    
    


          

          評論
          
	
	
			
          
				# re: 看看JDK7 帶給我們的新特性
					
						2009-07-18 11:06
					
				凡客誠品
			
          
			
          
				不錯  回復(fù)  更多評論
				  
			
          
		
			
          
				# re: 看看JDK7 帶給我們的新特性
					
						2009-07-18 14:40
					
				subtitle
			
          
			
          
				關(guān)注。。。  回復(fù)  更多評論
				  
			
          
		

          




          





          


          

	
          
		
          
				
		
	
		
          
		
		
          只有注冊用戶登錄后才能發(fā)表評論。
          
		
          
			
		
          
			
		
          
		
		
          
		


          

		          		
		
          
		
          			
		
		
		
		
          
		
          
		
		
          
		
          
			網(wǎng)站導(dǎo)航:
		
		
          
		
          
			
		
          	
		
          
			 
		
          
		
          
			
		
          
		
          
			
				
		
          		
	
          	

          



          

				
			
          
			
          
				
					

          公告
          
	Locations of visitors to this pageBlogJava
			
        1. 首頁
          2. 
			
        2. 新隨筆
          3. 
			
        3. 聯(lián)系
          4. 
			
        4. 聚合
			
        5. 管理
          6. 

					
          
	
          
		
          <2009年7月>
          
	
          日一二三四五六
          2829301234
          567891011
          12131415161718
          19202122232425
          2627282930311
          2345678
          

          

					

          統(tǒng)計
          
	
					

          常用鏈接
          


          留言簿(13)
          


		
          隨筆分類(71)
          
		
				
			
	
		
          隨筆檔案(179)
          
		
				
			
	
		
          文章檔案(13)
          
		
				
			
	
		
          新聞分類
          
		
				
			
	
		
          IT人的英語學(xué)習(xí)網(wǎng)站
          
		
				
			
	
		
          JAVA站點
          
		
				
			
	
		
          優(yōu)秀個人博客鏈接
          
		
				
			
	
		
          官網(wǎng)學(xué)習(xí)站點
          
		
				
			
	
		
          生活工作站點
          
		
				
			
	


          最新隨筆
          




          搜索
          



          積分與排名
          



          最新評論
	
          

          
	
			
		

          


          閱讀排行榜
          



          評論排行榜
          



					

				
			
          			
			
	

    







          
        
	




主站蜘蛛池模板：
巴彦县|
黄平县|
梅河口市|
丹东市|
英吉沙县|
武乡县|
乌鲁木齐县|
松滋市|
宜宾市|
高平市|
林芝县|
中宁县|
浪卡子县|
邢台县|
通州区|
岐山县|
鄄城县|
莆田市|
太仓市|
历史|
凤翔县|
抚顺县|
岗巴县|
吉安县|
景谷|
咸丰县|
通州区|
南阳市|
斗六市|
寻乌县|
滦南县|
庆云县|
阿图什市|
吉木萨尔县|
鸡西市|
新郑市|
徐汇区|
宿州市|
蓬溪县|
遂宁市|
九江县|