Java核心技術(shù)卷II：高級(jí)特性（第9版·英文版 上、下冊(cè)）

Contents

Preface　v
Acknowledgments　ix

Chapter 1: Streams and Files　1
1.1　Streams　2
1.1.1　Reading and Writing Bytes　2
1.1.2　The Complete Stream Zoo　4
1.1.3　Combining Stream Filters　9
1.2　Text Input and Output　13
1.2.1　How to Write Text Output　13
1.2.2　How to Read Text Input　16
1.2.3　Saving Objects in Text Format　16
1.2.4　Character Sets　20
1.3　Reading and Writing Binary Data　25
1.3.1　Random-Access Files　28
1.4　ZIP Archives　33
1.5　Object Streams and Serialization　36
1.5.1　Understanding the Object Serialization File Format　42
1.5.2　Modifying the Default Serialization Mechanism　48
1.5.3　Serializing Singletons and Typesafe Enumerations　50
1.5.4　Versioning　52
1.5.5　Using Serialization for Cloning　54
1.6　Working with Files　57
1.6.1　Paths　57
1.6.2　Reading and Writing Files　60
1.6.3　Copying, Moving, and Deleting Files　61
1.6.4　Creating Files and Directories　62
1.6.5　Getting File Information　63
1.6.6　Iterating over the Files in a Directory　64
1.6.7　ZIP File Systems　67
1.7　Memory-Mapped Files　68
1.7.1　The Buffer Data Structure　77
1.7.2　File Locking　79
1.8　Regular Expressions　81

Chapter 2: XML　93
2.1　Introducing XML　94
2.1.1　The Structure of an XML Document　96
2.2　Parsing an XML Document　99
2.3　Validating XML Documents　113
2.3.1　Document Type Definitions　114
2.3.2　XML Schema　122
2.3.3　A Practical Example　125
2.4　Locating Information with XPath　140
2.5　Using Namespaces　147
2.6　Streaming Parsers　150
2.6.1　Using the SAX Parser　150
2.6.2　Using the StAX Parser　156
2.7　Generating XML Documents　159
2.7.1　Documents without Namespaces　159
2.7.2　Documents with Namespaces　160
2.7.3　Writing Documents　161
2.7.4　An Example: Generating an SVG File　161
2.7.5　Writing an XML Document with StAX　164
2.8　XSL Transformations　173

Chapter 3: Networking　185
3.1　Connecting to a Server　185
3.1.1　Socket Timeouts　190
3.1.2　Internet Addresses　192
3.2　Implementing Servers　194
3.2.1　Serving Multiple Clients　197
3.2.2　Half-Close　201
3.3　Interruptible Sockets　202
3.4　Getting Web Data　210
3.4.1　URLs and URIs　210
3.4.2　Using a URLConnection to Retrieve Information　212
3.4.3　Posting Form Data　222
3.5　Sending E-Mail　230

Chapter 4: Database Programming　235
4.1　The Design of JDBC　236
4.1.1　JDBC Driver Types　236
4.1.2　Typical Uses of JDBC　238
4.2　The Structured Query Language　239
4.3　JDBC Configuration　245
4.3.1　Database URLs　246
4.3.2　Driver JAR Files　246
4.3.3　Starting the Database　247
4.3.4　Registering the Driver Class　248
4.3.5　Connecting to the Database　249
4.4　Executing SQL Statements　252
4.4.1　Managing Connections, Statements, and Result Sets　255
4.4.2　Analyzing SQL Exceptions　256
4.4.3　Populating a Database　258
4.5　Query Execution　262
4.5.1　Prepared Statements　263
4.5.2　Reading and Writing LOBs　269
4.5.3　SQL Escapes　271
4.5.4　Multiple Results　272
4.5.5　Retrieving Autogenerated Keys　273
4.6　Scrollable and Updatable Result Sets　274
4.6.1　Scrollable Result Sets　274
4.6.2　Updatable Result Sets　277
4.7　Row Sets　281
4.7.1　Constructing Row Sets　282
4.7.2　Cached Row Sets　282
4.8　Metadata　286
4.9　Transactions　296
4.9.1　Save Points　297
4.9.2　Batch Updates　298
4.9.3　Advanced SQL Types　300
4.10　Connection Management in Web and Enterprise Applications　302

Chapter 5: Internationalization　305
5.1　Locales　306
5.2　Number Formats　311
5.2.1　Currencies　318
5.3　Date and Time　319
5.4　Collation　328
5.4.1　Collation Strength　329
5.4.2　Decomposition　329
5.5　Message Formatting　336
5.5.1　Choice Formats　338
5.6　Text Files and Character Sets　340
5.6.1　Character Encoding of Source Files　340
5.7　Resource Bundles　341
5.7.1　Locating Resource Bundles　342
5.7.2　Property Files　343
5.7.3　Bundle Classes　344
5.8 A　Complete Example　346

Chapter 6: Advanced Swing　363
6.1　Lists　364
6.1.1　The JList Component　364
6.1.2　List Models　370
6.1.3　Inserting and Removing Values　375
6.1.4　Rendering Values　377
6.2　Tables　381
6.2.1　A Simple Table　382
6.2.2　Table Models　386
6.2.3　Working with Rows and Columns　390
6.2.3.1　Column Classes　390
6.2.3.2　Accessing Table Columns　392
6.2.3.3　Resizing Columns　392
6.2.3.4　Resizing Rows　393
6.2.3.5　Selecting Rows, Columns, and Cells　394
6.2.3.6　Sorting Rows　395
6.2.3.7　Filtering Rows　396
6.2.3.8　Hiding and Displaying Columns　398
6.2.4　Cell Rendering and Editing　408
6.2.4.1　Rendering the Header　409
6.2.4.2　Cell Editing　410
6.2.4.3　Custom Editors　411
6.3　Trees　420
6.3.1　Simple Trees　421
6.3.1.1　Editing Trees and Tree Paths　431
6.3.2　Node Enumeration　440
6.3.3　Rendering Nodes　442
6.3.4　Listening to Tree Events　445
6.3.5　Custom Tree Models　453
6.4　Text Components　462
6.4.1　Change Tracking in Text Components　463
6.4.2　Formatted Input Fields　467
6.4.2.1　Integer Input　468
6.4.2.2　Behavior on Loss of Focus　468
6.4.2.3　Filters　470
6.4.2.4　Verifiers　471
6.4.2.5　Other Standard Formatters　472
6.4.2.6　Custom Formatters　474
6.4.3　The JSpinner Component　485
6.4.4　Displaying HTML with the JEditorPane　494
6.5　Progress Indicators　501
6.5.1　Progress Bars　501
6.5.2　Progress Monitors　505
6.5.3　Monitoring the Progress of Input Streams　509
6.6　Component Organizers and Decorators　514
6.6.1　Split Panes　514
6.6.2　Tabbed Panes　518
6.6.3　Desktop Panes and Internal Frames　524
6.6.4　Cascading and Tiling　527
6.6.5　Vetoing Property Settings　531
6.6.5.1　Dialogs in Internal Frames　533
6.6.5.2　Outline Dragging　534
6.6.6.3　Layers　543

Chapter 7: Advanced AWT　549
7.1　The Rendering Pipeline　550
7.2　Shapes　553
7.2.1　Using the Shape Classes　555
7.3　Areas　570
7.4　Strokes　572
7.5　Paint　581
7.6　Coordinate Transformations　583
7.7　Clipping　589
7.8　Transparency and Composition　592
7.9　Rendering Hints　601
7.10　Readers and Writers for Images　608
7.10.1　Obtaining Readers and Writers for Image File Types　608
7.10.2　Reading and Writing Files with Multiple Images　610
7.11　Image Manipulation　619
7.11.1　Constructing Raster Images　619
7.11.2　Filtering Images　626
7.12　Printing　636
7.12.1　Graphics Printing　637
7.12.2　Multiple-Page Printing　647
7.12.3　Print Preview　649
7.12.4　Print Services　659
7.12.5　Stream Print Services　664
7.12.6　Printing Attributes　664
7.13　The Clipboard　672
7.13.1　Classes and Interfaces for Data Transfer　674
7.13.2　Transferring Text　674
7.13.3　The Transferable Interface and Data Flavors　678
7.13.4　Building an Image Transferable　680
7.13.5　Transferring Java Objects via the System Clipboard　685
7.13.6　Using a Local Clipboard to Transfer Object References　689
7.14　Drag and Drop　689
7.14.1　Data Transfer Support in Swing　691
7.14.2　Drag Sources　696
7.14.3　Drop Targets　699
7.15　Platform Integration　707
7.15.1　Splash Screens　708
7.15.2　Launching Desktop Applications　713
7.15.3　The System Tray　719

Chapter 8: JavaBeans Components　725
8.1　Why Beans?　726
8.2　The Bean-Writing Process　728
8.3　Using Beans to Build an Application　731
8.3.1　Packaging Beans in JAR Files　731
8.3.2　Composing Beans in a Builder Environment　733
8.4　Naming Patterns for Bean Properties and Events　740
8.5　Bean Property Types　743
8.5.1　Simple Properties　744
8.5.2　Indexed Properties　744
8.5.3　Bound Properties　745
8.5.4　Constrained Properties　746
8.6　BeanInfo Classes　754
8.7　Property Editors　758
8.7.1　Writing Property Editors　762
8.7.1.1　String-Based Property Editors　762
8.7.1.2　GUI-Based Property Editors　765
8.8　Customizers　770
8.8.1　Writing a Customizer Class　772
8.9　JavaBeans Persistence　779
8.9.1　Using JavaBeans Persistence for Arbitrary Data　784
8.9.1.1　Writing a Persistence Delegate to Construct an Object　784
8.9.1.2　Constructing an Object from Properties　786
8.9.1.3　Constructing an Object with a Factory Method　787
8.9.1.4　Postconstruction Work　787
8.9.1.5　Transient Properties　788
8.9.2 A　Complete Example for JavaBeans Persistence　791

Chapter 9: Security　803
9.1　Class Loaders　804
9.1.1　The Class Loader Hierarchy　806
9.1.2　Using Class Loaders as Namespaces　808
9.1.3　Writing Your Own Class Loader　808
9.2　Bytecode Verification　816
9.3　Security Managers and Permissions　821
9.3.1　Java Platform Security　822
9.3.2　Security Policy Files　826
9.3.3　Custom Permissions　834
9.3.4　Implementation of a Permission Class　835
9.4　User Authentication　842
9.4.1　JAAS Login Modules　849
9.5　Digital Signatures　858
9.5.1　Message Digests　859
9.5.2　Message Signing　862
9.5.3　Verifying a Signature　865
9.5.4　The Authentication Problem　868
9.5.5　Certificate Signing　870
9.5.6　Certificate Requests　872
9.6　Code Signing　873
9.6.1　JAR File Signing　873
9.6.2　Software Developer Certificates　878
9.7　Encryption　880
9.7.1　Symmetric Ciphers　881
9.7.2　Key Generation　882
9.7.3　Cipher Streams　887
9.7.4　Public Key Ciphers　888

Chapter 10: Scripting, Compiling, and Annotation Processing　893
10.1　Scripting for the Java Platform　894
10.1.1　Getting a Scripting Engine　894
10.1.2　Script Evaluation and Bindings　895
10.1.3　Redirecting Input and Output　898
10.1.4　Calling Scripting Functions and Methods　899
10.1.5　Compiling a Script　901
10.1.6　An Example: Scripting GUI Events　901
10.2　The Compiler API　907
10.2.1　Compiling the Easy Way　907
10.2.2　Using Compilation Tasks　907
10.2.3　An Example: Dynamic Java Code Generation　913
10.3　Using Annotations　919
10.3.1　An Example: Annotating Event Handlers　920
10.4　Annotation Syntax　926
10.5　Standard Annotations　931
10.5.1　Annotations for Compilation　932
10.5.2　Annotations for Managing Resources　932
10.5.3　Meta-Annotations　933
10.6　Source-Level Annotation Processing　935
10.7　Bytecode Engineering　943
10.7.1　Modifying Bytecodes at Load Time　949

Chapter 11: Distributed Objects　953
11.1　The Roles of Client and Server　954
11.2　Remote Method Calls　957
11.2.1　Stubs and Parameter Marshalling　957
11.3　The RMI Programming Model　959
11.3.1　Interfaces and Implementations　959
11.3.2　The RMI Registry　961
11.3.3　Deploying the Program　965
11.3.4　Logging RMI Activity　968
11.4　Parameters and Return Values in Remote Methods　970
11.4.1　Transferring Remote Objects　971
11.4.2　Transferring Nonremote Objects　971
11.4.3　Dynamic Class Loading　974
11.4.4　Remote References with Multiple Interfaces　979
11.4.5　Remote Objects and the equals, hashCode, and clone Methods　980
11.5　Remote Object Activation　980

Chapter 12: Native Methods　989
12.1　Calling a C Function from a Java Program　990
12.2　Numeric Parameters and Return Values　997
12.2.1　Using printf for Formatting Numbers　997
12.3　String Parameters　999
12.4　Accessing Fields　1005
12.4.1　Accessing Instance Fields　1005
12.4.2　Accessing Static Fields　1009
12.5　Encoding Signatures　1010
12.6　Calling Java Methods　1012
12.6.1　Instance Methods　1012
12.6.2　Static Methods　1016
12.6.3　Constructors　1017
12.6.4　Alternative Method Invocations　1018
12.7　Accessing Array Elements　1019
12.8　Handling Errors　1023
12.9　Using the Invocation API　1028
12.10　A Complete Example: Accessing the Windows Registry　1034
12.10.1　Overview of the Windows Registry　1034
12.10.2　A Java Platform Interface for Accessing the Registry　1036
12.10.3　Implementation of Registry Access Functions as Native Methods　1036

Index　1051