Document Information Preface Part I Introduction 1. Overview 2. Using the Tutorial Examples Part II The Web Tier 3. Getting Started with Web Applications 4. Java Servlet Technology 5. JavaServer Pages Technology 6. JavaServer Pages Documents 7. JavaServer Pages Standard Tag Library 8. Custom Tags in JSP Pages 9. Scripting in JSP Pages 10. JavaServer Faces Technology 11. Using JavaServer Faces Technology in JSP Pages 12. Developing with JavaServer Faces Technology 13. Creating Custom UI Components 14. Configuring JavaServer Faces Applications 15. Internationalizing and Localizing Web Applications Part III Web Services 16. Building Web Services with JAX-WS JAXB Architecture Architectural Overview The JAXB Binding Process More about Unmarshalling More about Marshalling More about Validation Representing XML Content Java Representation of XML Schema Binding XML Schemas Simple Type Definitions Default Data Type Bindings Schema-to-Java Mapping JAXBElement Object Java-to-Schema Mapping Customizing Generated Classes and Java Program Elements Schema-to-Java Java-to-Schema JAXB Examples JAXB Compiler Options JAXB Schema Generator Option About the Schema-to-Java Bindings Schema-Derived JAXB Classes Comment Class Items Class ObjectFactory Class PurchaseOrder Class PurchaseOrderType Class USAddress Class Basic JAXB Examples Modify Marshal Example Building and Running the Modify Marshal Example Using NetBeans IDE Building and Running the Modify Marshal Example Using Ant Unmarshal Validate Example Building and Running the Unmarshal Validate Example Using NetBeans IDE Building and Running the Unmarshal Validate Example Using Ant Customizing JAXB Bindings Why Customize? Customization Overview Inline and External Customizations Scope, Inheritance, and Precedence Customization Syntax Customization Namespace Prefix Customize Inline Example Building and Running the Customize Inline Example Using NetBeans IDE Building and Running the Customize Inline Example Using Ant Customized Schema Global Binding Declarations Schema Binding Declarations Class Binding Declarations Property Binding Declarations MyDatatypeConverter Class Datatype Converter Example Building and Running the Datatype Converter Example Using NetBeans IDE Building and Running the Datatype Converter Example Using Ant Binding Declaration Files JAXB Version, Namespace, and Schema Attributes Global and Schema Binding Declarations Class Declarations External Customize Example Building and Running the External Customize Example Using NetBeans IDE Building and Running the External Customize Example Using Ant Java-to-Schema Examples Create Marshal Example Building and Running the Create Marshal Example Using NetBeans IDE Building and Running the Create Marshal Example Using Ant XmlAccessorOrder Example Using the@XmlAccessorOrder Annotation to Define Schema Element Ordering Using the@XmlType Annotation to Define Schema Element Ordering Schema Content Ordering in the Example Building and Running the XmlAccessorOrder Example Using NetBeans IDE Building and Running the XmlAccessorOrder Example Using Ant XmlAdapter Field Example Building and Running the XmlAdapter Field Example Using NetBeans IDE Building and Running the XmlAdapter Field Example Using Ant XmlAttribute Field Example Building and Running the XmlAttribute Field Example Using NetBeans IDE Building and Running the XmlAttribute Field Example Using Ant XmlRootElement Example Building and Running the XmlRootElement Example Using NetBeans IDE Building and Running the XmlRootElement Example Using Ant XmlSchemaType Class Example Building and Running the XmlSchemaType Class Example Using NetBeans IDE Building and Running the XmlSchemaType Class Example Using Ant XmlType Example Building and Running the XmlType Example Using NetBeans IDE Building and Running the XmlType Example Using Ant Further Information about JAXB 18. Streaming API for XML 19. SOAP with Attachments API for Java Part IV Enterprise Beans 20. Enterprise Beans 21. Getting Started with Enterprise Beans 22. Session Bean Examples 23. A Message-Driven Bean Example Part V Persistence 24. Introduction to the Java Persistence API 25. Persistence in the Web Tier 26. Persistence in the EJB Tier 27. The Java Persistence Query Language Part VI Services 28. Introduction to Security in the Java EE Platform 29. Securing Java EE Applications 30. Securing Web Applications 31. The Java Message Service API 32. Java EE Examples Using the JMS API 33. Transactions 34. Resource Connections 35. Connector Architecture Part VII Case Studies 36. The Coffee Break Application 37. The Duke's Bank Application Part VIII Appendixes A. Java Encoding Schemes B. About the Authors Index | | The Java EE 5 Tutorial |  |
Chapter 17Binding between XML Schema and Java ClassesThe Java Architecture for XML Binding (JAXB) provides a fast and convenient wayto bind between XML schemas and Java representations, making it easy for Javadevelopers to incorporate XML data and processing functions in Java applications. As partof this process, JAXB provides methods for unmarshalling XML instance documents into Javacontent trees, and then marshalling Java content trees back into XML instance documents.JAXB also provides a way to generate XML schema from Java objects. JAXB 2.0 includes several important improvements to JAXB 1.0: Support for all W3C XML Schema features. (JAXB 1.0 did not specify bindings for some of the W3C XML Schema features.) Support for binding Java-to-XML, with the addition of thejavax.xml.bind.annotation package to control this binding. (JAXB 1.0 specified the mapping of XML Schema-to-Java, but not Java-to-XML Schema.) A significant reduction in the number of generated schema-derived classes. Additional validation capabilities through the JAXP 1.3 validation APIs. Smaller runtime libraries.
This chapter describes the JAXB architecture, functions, and core concepts, and provides exampleswith step-by-step procedures for using JAXB. Copyright © 2010, Oracle and/or its affiliates. All rights reserved.Legal Notices |