Cutting Edge XML Programming

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• Outline
• Part I: XML Infoset
• A normal XML document
• A canonical XML document
• An org.w3c.dom.Document object formed by reading hotcop.xml
• Are these three the same thing or not?
• What is the XML InfoSet?
• The InfoSet defines 17 kinds of Information Items
• The Document Information Item
• Elements
• Element Information Items
• Attributes
• Comments
• A Processing Instruction Information Item Includes:
• Characters
• Namespaces
• Document Type Declaration
• Document Type Definition
• Entities
• Entity Marker Information Items
• Entity Information Items
• Internal Entity Information Items
• External Entity Information Items
• Unparsed Entity Information Items
• Unexpanded Entity Information Items
• The InfoSet Omits:
• Questions?
• Canonical XML
• How are documents canonicalized?
• Canonicalization software
• Questions?
• Digital Signatures
• Not Just for Signing XML
• Signature Process
• XML Digital Signature software
• A Detached Signature for hotcop.xml
• To Learn More
• Questions?
• Part II: DOM Level 3
• Trees
• Document Object Model
• DOM Evolution
• DOM Parsers for Java
• Eight Modules:
• DOM Trees
• The Core: org.w3c.dom
• The Node Interface
• The NodeList Interface
• Node Reporter
• Node Reporter Output
• Node Values as returned by getNodeValue()
• Questions?
• New Features in DOM Level 3
• DOM Level 3 Core Additions
• DOMKey
• Node3
• Entity3
• Document3
• Text3
• Questions?
• Bootstrapping
• DOM3 Bootstrapping
• Questions?
• Load and Save
• The DOM Process
• Parsing documents with DOM2
• Parsing documents with DOM3
• Load and Save
• DOMImplementationLS
• DOMBuilder
• DOMInputSource
• DOMEntityResolver
• DOMWriter
• DOMBuilderFilter
• Questions?
• Grammar Access/Content Models
• Content Model Interfaces
• Content Model and CM-Editing Interfaces
• The CMModel Interface
• The CMExternalModel Interface
• The CMNode Interface
• The CMNodeList Interface
• The CMNamedNodeMap Interface
• The CMDataType Interface
• The ElementDeclaration Interface
• The CMChildren Interface
• The AttributeDeclaration Interface
• The EntityDeclaration Interface
• The CMNotationDeclaration Interface
• Validation and Other Interfaces:
• The Document Interface
• The DocumentCM Interface
• The DOMImplementationCM Interface
• Document-Editing Interfaces:
• The NodeCM Interface
• The ElementCM Interface
• The CharacterDataCM Interface
• The DocumentTypeCM Interface
• The AttributeCM Interface
• Questions?
• DOM Error Handler Interfaces
• The DOMErrorHandler Interface
• The DOMLocator Interface
• To Learn More
• Questions?
• Part III: XSLT 1.1 and Beyond
• XSLT 1.1
• Identifying 1.1 compliant stylesheets
• No result tree fragments
• Multiple Output Documents
• xsl:document Example
• xsl:script Top-level Element
• xsl:script with Java
• xsl:script with JavaScript
• XPath 2.0
• XPath 2.0 Goals
• XPath 2.0 Requirements
• XSLT 2.0
• XSLT 2.0 Goals
• XSLT 2.0 Non-goals
• XSLT 2.0 Requirements
• XQuery
• XQuery Language
• Documents to Query
• Physical Representations to Query
• Where is XQuery used?
• The XML Model vs. the Relational Model
• Query Data Types
• An example document to query
• Bibliography DTD
• The XQuery FLWR
• Query: List titles of all books
• Query Result: Book Titles
• Element Constructors
• Query Result: Book Titles
• Query with WHERE
• Query Result: Titles of books published by Addison-Wesley
• Query with Booleans
• Query Result: books published by Addison-Wesley after 1993
• Attribute Constructors
• Query Result: books published by Addison-Wesley after 1993, including their year and title.
• Query with multiple variables
• Query Result: A list of all the title-author pairs
• Nested Queries
• Query Result: A list of the title and authors of each book in the bibliography, grouped inside a "result" element.
• Query with distinct
• Query Result
• IF THEN ELSE
• Query Result: Books with the first two authors
• Query with sorting
• Query Result
• Queries with string functions
• Query Result
• A different document about books
• This document uses a different DTD
• Query that joins two documents
• Result
• Prices DTD
• prices.xml Query Sample Data
• Query with reused variables
• Query Result
• Multiple FLWR Queries
• Query Result
• Query Software
• To Learn More
• Questions?
• Part IV: XML Hypertext
• Linking in XML is divided into multiple parts
• XML Hypertext Example
• Versions
• XLinks
• Extended Links
• Extended Link Example
• Diagram of an Extended Link
• XPointers
• XPointers
• What are XPointers?
• Why Use XPointers?
• XPointer Examples
• XPointers in URIs
• XPointers in XLinks
• A Concrete Example
• Location Paths, Steps, and Sets
• Location Steps
• Location Paths
• Location Paths that Identify Multiple Nodes
• Axes
• Location Step Axes
• Node Tests
• Predicates
• Boolean Conversion
• The position() function
• Identifying an element by its position
• Functions that Return Node Sets
• id()
• here()
• origin()
• Points
• Point Expressions
• Ranges
• Range Expressions
• Range Functions
• String Ranges
• XPointers and Namespaces
• Child Sequences
• XPointer Summary
• To Learn More
• Questions?
• What is XML Base?
• The xml:base attribute
• XML Base Example
• Open Issues
• To Learn More
• Questions?
• XInclude
• What is XInclude?
• Alternatives (and why they don't work)
• The include element
• The parse attribute
• Implementation as JDOM
• Implementation as DOM
• Questions?
• To Learn More

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