Java XML

The Java programming language XML APIs developed by Sun Microsystems consist of the following separate computer-programming APIs:

• Java API for XML Processing, or JAXP
• Java API for XML Messaging, or JAXM
• Java API for XML-based RPC, or JAX-RPC — becomes Java API for XML Web Services and eventually Jakarta XML Web Services
• Java API for XML Registries, or JAXR
• Jakarta XML Web Services, or JAX-WS — formerly Java API for XML Web Services
• Jakarta RESTful Web Services, or JAX-RS — formerly Java API for RESTful Web Services
• Java API for XQuery, or XQJ
• Jakarta XML Binding, or JAXB — formerly Java Architecture for XML Binding (this was its official Sun name, even though it is an API, see [1])
• Streaming XML processing, or StAX (compatible with JDK 1.4 and above, included in JDK 1.6)

Only the Java API for XML Processing (JAXP) is a required API in Enterprise Java Beans Specification 1.3.

A number of different open-source software packages implement these APIs:

• Xerces — One of the original and most popular SAX and DOM parsers
• Xalan — XSLT/XPath implementation, included in JDK 1.4 and above as the default transformer (XSLT 1.0)
• Saxon — alternative highly specification-compliant XSLT/XPath/XQuery processor (supports both XSLT 1.0 and 2.0)
• Woodstox — An open-source StAX and SAX (as of version 3.2) implementation

External links

• StelsXML JDBC driver - JDBC driver for XML files.
• Woodstox - Woodstox home page.
• How To Schema Check Xml Via JAXB - Rob Austin
• Java EE and web framework tutorials - Learning xml in java.