Java程序設(shè)計(jì)語(yǔ)言

Chapter 1: A Quick Tour  1
1.1  Getting Started  1
1.2  Variables  3
1.3  Comments in Code  6
1.4  Named Constants  7
1.5  Unicode Characters  8
1.6  Flow of Control  9
1.7  Classes and Objects  12
1.8  Methods and Parameters  15
1.9  Arrays  18
1.10  String Objects  21
1.11  Extending a Class  24
1.12  Interfaces  27
1.13  Generic Types  29
1.14  Exceptions  32
1.15  Annotations  35
1.16  Packages  36
1.17  The Java Platform  38
1.18  Other Topics Briefly Noted  39
Chapter 2: Classes and Objects  41
2.1  A Simple Class  42
2.2  Fields  44
2.3  Access Control  47
2.4  Creating Objects  49
2.5  Construction and Initialization  50
2.6  Methods  56
2.7  this  68
2.8  Overloading Methods  69
2.9  Importing Static Member Names  71
2.10  The main Method  73
2.11  Native Methods  74
Chapter 3: Extending Classes  75
3.1  An Extended Class  76
3.2  Constructors in Extended Classes  80
3.3  Inheriting and Redefining Members  84
3.4  Type Compatibility and Conversion  90
3.5  What protected Really Means  93
3.6  Marking Methods and Classes final  96
3.7  Abstract Classes and Methods  97
3.8  The Object Class  99
3.9  Cloning Objects  101
3.10  Extending Classes: How and When  107
3.11  Designing a Class to Be Extended  108
3.12  Single Inheritance versus Multiple Inheritance  114
Chapter 4: Interfaces  117
4.1  A Simple Interface Example  118
4.2  Interface Declarations  120
4.3  Extending Interfaces  122
4.4  Working with Interfaces  126
4.5  Marker Interfaces  130
4.6  When to Use Interfaces  131
Chapter 5: Nested Classes and Interfaces  133
5.1  Static Nested Types  133
5.2  Inner Classes  136
5.3  Local Inner Classes  142
5.4  Anonymous Inner Classes  144
5.5  Inheriting Nested Types  146
5.6  Nesting in Interfaces  148
5.7  Implementation of Nested Types  149
Chapter 6: Enumeration Types  151
6.1  A Simple Enum Example  151
6.2  Enum Declarations  152
6.3  Enum Constant Declarations  154
6.4  java.lang.Enum    159
6.5  To Enum or Not  160
Chapter 7: Tokens, Values, and Variables  161
7.1  Lexical Elements  161
7.2  Types and Literals  166
7.3  Variables  169
7.4  Array Variables  173
7.5  The Meanings of Names  178
Chapter 8: Primitives as Types  183
8.1  Common Fields and Methods  184
8.2  Void    187
8.3  Boolean    187
8.4  Number    188
8.5  Character    192
8.6  Boxing Conversions  198
Chapter 9: Operators and Expressions  201
9.1  Arithmetic Operations  201
9.2  General Operators  204
9.3  Expressions  214
9.4  Type Conversions  216
9.5  Operator Precedence and Associativity  221
9.6  Member Access  223
Chapter 10: Control Flow 229
10.1  Statements and Blocks  229
10.2  if-else    230
10.3  switch    232
10.4  while and do-while    235
10.5  for    236
10.6  Labels  241
10.7  break    241
10.8  continue    244
10.9  return    245
10.10  What, No goto?  246
Chapter 11: Generic Types  247
11.1  Generic Type Declarations  250
11.2  Working with Generic Types  256
11.3  Generic Methods and Constructors  260
11.4  Wildcard Capture  264
11.5  Under the Hood: Erasure and Raw Types  267
11.6  Finding the Right Method--Revisited  272
11.7  Class Extension and Generic Types  276
Chapter 12: Exceptions and Assertions 279
12.1  Creating Exception Types  280
12.2  throw    282
12.3  The throws Clause  283
12.4  try, catch, and finally  286
12.5  Exception Chaining  291
12.6  Stack Traces  294
12.7  When to Use Exceptions  294
12.8  Assertions  296
12.9  When to Use Assertions  297
12.10  Turning Assertions On and Off  300
Chapter 13: Strings and Regular Expressions  305
13.1  Character Sequences  305
13.2  The String Class  306
13.3  Regular Expression Matching  321
13.4  The StringBuilder Class  330
13.5  Working with UTF-16  336
Chapter 14: Threads  337
14.1  Creating Threads  339
14.2  Using Runnable  341
14.3  Synchronization  345
14.4  wait, notifyAll, and notify  354
14.5  Details of Waiting and Notification  357
14.6  Thread Scheduling  358
14.7  Deadlocks  362
14.8  Ending Thread Execution  365
14.9  Ending Application Execution  369
14.10  The Memory Model: Synchronization and volatile    370
14.11  Thread Management, Security, and ThreadGroup    375
14.12  Threads and Exceptions  379
14.13  ThreadLocal Variables  382
14.14  Debugging Threads  384
Chapter 15: Annotations  387
15.1  A Simple Annotation Example  388
15.2  Annotation Types  389
15.3  Annotating Elements  392
15.4  Restricting Annotation Applicability  393
15.5  Retention Policies  395
15.6  Working with Annotations  395
Chapter 16: Reflection  397
16.1  The Class Class  399
16.2  Annotation Queries  414
16.3  The Modifier Class  416
16.4  The Member classes  416
16.5  Access Checking and AccessibleObject  417
16.6  The Field Class  418
16.7  The Method Class  420
16.8  Creating New Objects and the Constructor Class  423
16.9  Generic Type Inspection  426
16.10  Arrays  429
16.11  Packages  432
16.12  The Proxy Class  432
16.13  Loading Classes  435
16.14  Controlling Assertions at Runtime  444
Chapter 17: Garbage Collection and Memory  447
17.1  Garbage Collection  447
17.2  A Simple Model  448
17.3  Finalization  449
17.4  Interacting with the Garbage Collector  452
17.5  Reachability States and Reference Objects  454
Chapter 18: Packages  467
18.1  Package Naming  468
18.2  Type Imports  469
18.3  Package Access  471
18.4  Package Contents  475
18.5  Package Annotations  476
18.6  Package Objects and Specifications  477
Chapter 19: Documentation Comments  481
19.1  The Anatomy of a Doc Comment  482
19.2  Tags  483
19.3  Inheriting Method Documentation Comments  489
19.4  A Simple Example  491
19.5  External Conventions  496
19.6  Notes on Usage  497
Chapter 20: The I/O Package  499
20.1  Streams Overview  500
20.2  Byte Streams  501
20.3  Character Streams  507
20.4  InputStreamReader and OutputStreamWriter  512
20.5  A Quick Tour of the Stream Classes  514
20.6  The Data Byte Streams  537
20.7  Working with Files  540
20.8  Object Serialization  549
20.9  The IOException Classes  563
20.10  A Taste of New I/O  565
Chapter 21: Collections  567
21.1  Collections  567
21.2  Iteration  571
21.3  Ordering with Comparable and Comparator    574
21.4  The Collection Interface  575
21.5  Set and SortedSet    577
21.6  List    580
21.7  Queue    585
21.8  Map and SortedMap  587
21.9  enum Collections  594
21.10  Wrapped Collections and the Collections Class  597
21.11  Synchronized Wrappers and Concurrent Collections  602
21.12  The Arrays Utility Class  607
21.13  Writing Iterator Implementations  609
21.14  Writing Collection Implementations  611
21.15  The Legacy Collection Types  616
21.16  Properties  620
Chapter 22: Miscellaneous Utilities  623
22.1  Formatter    624
22.2  BitSet  632
22.3  Observer/Observable    635
22.4  Random    639
22.5  Scanner    641
22.6  StringTokenizer    651
22.7  Timer and TimerTask  653
22.8  UUID  656
22.9  Math and StrictMath    657
Chapter 23: System Programming  661
23.1  The System Class  662
23.2  Creating Processes  666
23.3  Shutdown  672
23.4  The Rest of Runtime  675
23.5  Security  677
Chapter 24: Internationalization and Localization  685
24.1  Locale  686
24.2  Resource Bundles  688
24.3  Currency  694
24.4  Time, Dates, and Calendars  695
24.5  Formatting and Parsing Dates and Times  703
24.6  Internationalization and Localization for Text  708
Chapter 25: Standard Packages 715
25.1  java.awt--The Abstract Window Toolkit  717
25.2  java.applet--Applets  720
25.3  java.beans--Components  721
25.4  java.math--Mathematics  722
25.5  java.net--The Network  724
25.6  java.rmi--Remote Method Invocation  727
25.7  java.security and Related Packages--Security Tools  732
25.8  java.sql--Relational Database Access  732
25.9  Utility Subpackages  733
25.10  javax.* --Standard Extensions  737
25.11  javax.accessibility--Accessibility for GUIs  737
25.12  javax.naming--Directory and Naming Services  738
25.13  javax.sound--Sound Manipulation  739
25.14  javax.swing--Swing GUI Components  740
25.15  org.omg.CORBA--CORBA APIs  740
Appendix A: Application Evolution  741
A.1  Language, Library, and Virtual Machine Versions  741
A.2  Dealing with Multiple Dialects  743
A.3  Generics: Reification, Erasure, and Raw Types  744
Appendix B: Useful Tables  749
Further Reading  755
Index  761