List of Examples
List of Figures
Preface
Who You Are
What You Need to Know
What You Need to Have
How to Use This Book
The Online Edition
Some Grammatical Notes
Contacting the Author
Acknowledgments
Part I XML
Chapter 1 XML for Data
Motivating XML
A Thought Experiment
Robustness
Extensibility
Ease-of-Use XML Syntax
XML Documents
XML Applications
Elements and Tags
Text
Attributes
XML Declaration
Comments
Processing Instructions
Entities
Namespaces
Validity
DTDs
Schemas
Schematron
The Last Mile
Stylesheets
CSS
Associating Stylesheets with XML Documents
XSL
Summary
Chapter 2 XML Protocols: XML-RPC and SOAP
XML as a Message Format
Envelopes
Data Representation
HTTP as a Transport Protocol
How HTTP Works
HTTP in Java
RSS
Customizing the Request
Query Strings
How HTTP POST Works
XML-RPC
Data Structures
Faults
Validating XML-RPC
SOAP
A SOAP Example
Posting SOAP Documents
Faults
Encoding Styles
SOAP Headers
SOAP Limitations
Validating SOAP
Custom Protocols
Summary
Chapter 3 Writing XML with Java
Fibonacci Numbers
Writing XML
Better Coding Practices
Attributes
Producing Valid XML
Namespaces
Output Streams, Writers, and Encodings
A Simple XML-RPC Client
A Simple SOAP Client
Servlets
Summary
Chapter 4 Converting Flat Files to XML
The Budget
The Model
Input
Determining the Output Format
Validation
Attributes
Building Hierarchical Structures from Flat Data
Alternatives to Java
Imposing Hierarchy with XSLT
The XML Query Language
Relational Databases
Summary
Chapter 5 Reading XML
InputStreams and Readers
XML Parsers
Choosing an XML API
Choosing an XML Parser
Available Parsers
SAX
DOM
JAXP
JDOM
dom4j
ElectricXML
XMLPULL
Summary
Part II SAX
Chapter 6 SAX
What Is SAX?
Parsing
Callback Interfaces
Implementing ContentHandler
Using the ContentHandler
The DefaultHandler Adapter Class
Receiving Documents
Receiving Elements
Handling Attributes
Receiving Characters
Receiving Processing Instructions
Receiving Namespace Mappings
"Ignorable White Space"
Receiving Skipped Entities
Receiving Locators
What the ContentHandler Doesn't Tell You
Summary
Chapter 7 The XMLReader Interface
Building Parser Objects
Input
InputSource
EntityResolver
Exceptions and Errors
SAXExceptions
The ErrorHandler Interface
Features and Properties
Getting and Setting Features
Getting and Setting Properties
Required Features
Standard Features
Standard Properties
Xerces Custom Features
Xerces Custom Properties
DTDHandler
Summary
Chapter 8 SAX Filters
The Filter Architecture
The XMLFilter Interface
Content Filters
Filtering Tags
Filtering Elements
Filtering Attributes
Filters That Add Content
Filters versus Transforms
The XML Filterlmpl Class
Parsing Non-XML Documents
Multihandler Adapters
Summary
Part III DOM
Chapter 9 The Document Object Model
The Evolution of DOM
DOM Modules
Application-Specific DOMs
Trees
Document Nodes
Element Nodes
Attribute Nodes
Leaf Nodes
Nontree Nodes
What Is and Isn't in the Tree
DOM Parsers for Java
Parsing Documents with a DOM Parser
JAXP DocumentBuilder and DocumentBuilderFactory
DOM3 Load and Save
The Node Interface
Node Types
Node Properties
Navigating the Tree
Modifying the Tree
Utility Methods
The NodeList Interface
JAXP Serialization
DOMException
Choosing between SAX and DOM
Summary
Chapter 10 Creating XML Documents with DOM
DOMImplementation
Locating a DOMImp]ementation
Implementation-Specific Class
JAXP DocumentBuilder
DOM3 DOMImplementationRegistry
The Document Interface as an Abstract Factory
The Document Interface as a Node Type
Getter Methods
Finding Elements
Transferring Nodes between Documents
Normalization
Summary
Chapter 11 The DOM Core
The Element Interface
Extracting Elements
Attributes
The NamedNodeMap Interface
The CharacterData Interface
The Text Interface
The CDATASection Interface
The EntityReference Interface
The Attr Interface
The ProcessingInstruction Interface
The Comment Interface
The DocumentType Interface
The Entity Interface
The Notation Interface
Summary
Chapter 12 The DOM Traversal Module
NodeIterator
Constructing NodeIterators with DocumentTraversal
Liveness
Filtering by Node Type
NodeFilter
TreeWalker
Summary
Chapter 13 Output from DOM
Xerces Serialization
OutputFormat
DOM Level 3
Creating DOMWriters
Serialization Features
Filtering Output
Summary
Part IV JDOM
Chapter 14 JDOM
What Is JDOM?
Creating XML Elements with JDOM
Creating XML Documents with JDOM
Writing XML Documents with JDOM
Document Type Declarations
Namespaces
Reading XML Documents with JDOM
Navigating JDOM Trees
Talking to DOM Programs
Talking to SAX Programs
Configuring SAXBuilder
SAXOutputter
Java Integration
Serializing JDOM Objects
Synchronizing JDOM Objects
Testing Equality
Hash Codes
String Representations
Cloning
What JDOM Doesn't Do
Summary
Chapter 15 The JDOM Model
The Document Class
The Element Class
Constructors
Navigation and Search
Attributes
The Attribute Class
The Text Class
The CDATA Class
The ProcessingInstruction Class
The Comment Class
Namespaces
The DocType Class
The EntityRef Class
Summary
Part V XPath/XSLT
Chapter 16 XPath
Queries
The XPath Data Model
Location Paths
Axes
Node Tests
Predicates
Compound Location Paths
Absolute Location Paths
Abbreviated Location Paths
Combining Location Paths
Expressions
Literals
Operators
Functions
XPath Engines
XPath with Saxon
XPath with Xalan
DOM Level 3 XPath
Namespace Bindings
Snapshots
Compiled Expressions
Jaxen
Summary
Chapter 17 XSLT
XSL Transformations
Template Rules
Stylesheets
Taking the Value of a Node
Applying Templates
The Default Template Rules
Selection
Calling Templates by Name
TrAX
Thread Safety
Locating Transformers
The xml-stylesheet Processing Instruction
Features
XSLT Processor Attributes
URI Resolution
Error Handling
Passing Parameters to Stylesheets
Output Properties
Sources and Results
Extending XSLT with Java
Extension Functions
Extension Elements
Summary
Part VI Appendixes
Appendix A XML API Quick Reference
SAX
org.xml.sax
org.xml.sax.ext
org.xml.sax.helpers
DOM
The DOM Data Model
org.w3c.dom
org.w3c.dom.traversal
JAXP
javax.xml.parsers
TrAX
javax.xml.transform
javax.xml.transform.stream
javax.xml.transform.dom
javax.xml.transform.sax
JDOM
org.jdom
org.jdom.fiher
org.jdom.input
org.jdom.output
org.jdom.transform
org.jdom.xpath
XMLPULL
org.xmlpull.v1
Appendix B SOAP 1.1 Schemas
The SOAP 1.1 Envelope Schema
The SOAP 1.1 Encoding Schema
W3C Software Notice and License
Appendix C Recommended Reading
Books
Specifications
Index
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