Java开发网 - Bea XMLBeans Source Now Available!

Topic: Bea XMLBeans Source Now Available!

1.Bea XMLBeans Source Now Available!	Copy to clipboard
Posted by: ditty Posted on: 2003-07-16 14:37 http://workshop.bea.com/xmlbeans/xmlbeans.zip

2.Re:Bea XMLBeans Source Now Available! [Re: ditty]	Copy to clipboard
Posted by: jfml Posted on: 2003-07-17 09:33 请问这个是干吗用的谢谢指点

3.Re:Bea XMLBeans Source Now Available! [Re: CrazyJavar]	Copy to clipboard
Posted by: ditty Posted on: 2003-07-17 09:56 CrazyJavar wrote: 请问这个是干吗用的谢谢指点类似castor，数据绑定。

4.Re: XMLBeans V2 released (06-30-2005) [Re: ditty]

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Posted by: why
Posted on: 2005-09-08 11:36

http://xmlbeans.apache.org/news.html
The XMLBeans team is happy to announce the availability of XMLBeans V2. Download it from you favorite mirrror and check it out!

Here's a short list of improvements in this release:

o Improved XQuery/XPath integration - Both XQuery and XPath on XMLBeans are now fully integrated. XPath and XQuery expressions can return other XMLObjects, or they can be executed using an XmlCursor instance, in which case you manipulate the results using a cursor.

o DOM Level II Support - DOM Level II support is now implemented natively so that you can handle the underlying XML in the DOM style. You can switch between DOM, XmlCursor, and XmlObject (either untyped or typed). This improves performance and reduces the memory footprint over Version 1.

o Extensions - You can now add custom functionality to generated XMLBeans. You can pass to the Schema Compiler 1) an interface that defines the set of methods to implement and 2) a static handler that implements this functionality. The generated classes will implement the interface and, for each method, call out to the static handler.

o Improved Error Handling - This version adds error codes and ensures message consistency. In addition, fail-fast behavior is provided for simple types, while access to the post schema validation infoset is made available during validation.

o Performance - Performance has been improved across the board. Native DOM support improves performance and memory footprint; XML parsing is now by default performed by Piccolo, a high performance parser; incremental compilation of only modified artifacts has been added; and the performance of the XmlCursor implementation has been greatly improved.

o JDK 1.5 Generics - Generated classes now optionally take advantage of JDK 1.5 Generics. Note that JDK 1.4 continues to be supported.

o XML Instance/XSD Generation - You can generate a sample XML instance from schema using the xsd2inst tool (which uses the SchemaInstanceGenerator class). You can also generate a schema from an instance using the inst2xsd tool (which uses the Inst2Xsd class).