Java in a Nutshell, 6th Edition

是 否 +2 论坛币

k人 参与回答

经管之家送您一份

应届毕业生专属福利!

求职就业群

赵安豆老师微信：zhaoandou666

经管之家联合CDA

送您一个全额奖学金名额~ !

立即领取

感谢您参与论坛问题回答

经管之家送您两个论坛币！

+2 论坛币

Book Description
The latest edition of Java in a Nutshell is designed to help experienced Java programmers get the most out of Java 7 and 8, but it's also a learning path for new developers. Chock full of examples that demonstrate how to take complete advantage of modern Java APIs and development best practices, the first section of this thoroughly updated book provides a fast-paced, no-fluff introduction to the Java programming language and the core runtime aspects of the Java platform.

The second section is a reference to core concepts and APIs that shows you how to perform real programming work in the Java environment.
Book Details

• Publisher:        O'Reilly Media
• By:        Benjamin J Evans, David Flanagan
• ISBN:        978-1-44937-082-4
• Year:        2014
• Pages:        418
• Language:        English
• File size:        8 MB
• File format:        PDF
• Download:   

  本帖隐藏的内容

  Java in a Nutshell, 6th Edition.rar (6.05 MB, 需要: 20 个论坛币) 本附件包括：

  • Java in a Nutshell, 6th Edition.pdf

  2015-6-5 10:18:27 上传

  
  需要: 20 个论坛币  [购买]
  
  
  

扫码加我 拉你入群

请注明：姓名-公司-职位

以便审核进群资格，未注明则拒绝

分享0 收藏2 回帖

关键词：nutshell Edition dition editio Shell

1. Table 2-2. Java escape characters
   
2. Escape sequence
   
3. 
   
4. Character value
   
5. 
   
6. \b
   
7. 
   
8. Backspace
   
9. 
   
10. \t
    
11. 
    
12. Horizontal tab
    
13. 
    
14. \n
    
15. 
    
16. Newline
    
17. 
    
18. \f
    
19. 
    
20. Form feed
    
21. 
    
22. \r
    
23. 
    
24. Carriage return
    
25. 
    
26. \"
    
27. 
    
28. Double quote
    
29. 
    
30. \'
    
31. 
    
32. Single quote
    
33. 
    
34. \\
    
35. 
    
36. Backslash
    
37. 
    
38. \ xxx
    
39. 
    
40. The Latin-1 character with the encoding xxx, where xxx is an octal (base 8) number between 000 and 377. The forms \ x and \ xx are also legal, as in '\0', but are not recommended because they can cause difficulties in string constants where the escape sequence is followed by a regular digit.
    
41. 
    
42. \u xxxx
    
43. 
    
44. The Unicode character with encoding xxxx, where xxxx is four hexadecimal digits. Unicode escapes can appear anywhere in a Java program, not only in character and string literals.
    
45. 
    
46. char values can be converted to and from the various integral types. Unlike byte, short, int, and long, however, char is an unsigned type. The Character class defines a number of useful static methods for working with characters, including isDigit( ) , isJavaLetter( ), isLowerCase( ), and toUpperCase( ).
    
47. 
    
48. The Java language and its char type were designed with Unicode in mind. The Unicode standard is evolving, however, and each new version of Java adopts the latest version of Unicode. Java 1.4 used Unicode 3.0 and Java 5.0 adopts Unicode 4.0. This is significant because Unicode 3.1 was the first release to include characters whose encodings, or codepoints , do not fit in 16 bits. These supplementary characters, which are mostly infrequently used Han (Chinese) ideographs, occupy 21 bits and cannot be represented in a single char value. Instead, you must use an int value to hold the codepoint of a supplementary character, or you must encode it into a so-called "surrogate pair” of two char values. Unless you commonly write programs that use Asian languages, you are unlikely to encounter any supplementary characters. If you do anticipate having to process characters that do not fit into a char, Java 5.0 has added methods to the Character, String, and related classes for working with text using int codepoints.

复制代码

谢谢分享