JAXB是否始终需要XSD [英] Does JAXB always require XSD
问题描述
http://www.oracle.com/technetwork/ articles / javase / index-140168.html #binsch - 本文说 JAXB要求您要访问的XML文档具有架构
这是一个Hello World示例，使用hello.xsd
Here is a Hello World example , uses hello.xsd
http://jaxb.java.net/tutorial/section_1_3-Hello-World.html#Hello%20World -
这是一个不使用任何xsd的Hello World示例。
And here is a Hello World example without using any xsd .
http://www.mkyong.com/java/jaxb-hello-world-example/
规范是否说JAXB也可以没有 xsd，如果这是真的那么Binding这个词的合理程度。我相信绑定是通过绑定模式发生的。
Does specification says that JAXB also works without xsd ,if that is true then how far the term "Binding" justifies. I believe binding happens through binding the schema.
Carification将会有所帮助。谢谢
Carification will be helpful . Thanks
推荐答案
JAXB 2（JSR-222） 实现不需要
XML架构。您可以从对象模型开始。您只需要在要覆盖默认映射行为的地方添加注释。
JAXB 2 (JSR-222) implementations do not require an XML schema. You can start from an object model. You only need to add annotations where you want to override the default mapping behaviour.
- http://wiki.eclipse.org/EclipseLink/Examples/MOXy/GettingStarted/TheBasics
注意：您引用的链接（ http://www.oracle.com/technetwork/articles/javase/index-140168.html#binsch ）用于 JAXB 1（JSR-31） 确实需要XML架构。 JAXB 2是大多数人所说的，当他们说JAXB不需要XML模式时。
Note: The link that you cited (http://www.oracle.com/technetwork/articles/javase/index-140168.html#binsch) was for JAXB 1 (JSR-31) which did require an XML schema. JAXB 2 which is what most people are referring to when they say JAXB does not require an XML schema.
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