当今最新最热的技术可以分为WebService和microsoft .net两大阵营。今年在上海举行的"Sun科技日"， Sun, Bea, Oracle的公司都介绍了对WebService的支持。 Webservice这个最新的技术的核心是XML。由于Java 和 XML是梦幻组合，当然对每个XML的标准提供了相应的API, 为了方便各位developer的开发，我在此列出了api 与 XML 标准的对应：
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XML Standard Java API for XML Description
+-------------------+------------------------+---------------------------+
DOM, SAX, XSL JAXP Java Apis for XML Parsing
+-------------------+------------------------+---------------------------+
SOAP/ebXML JAXM Java APIs for XML Messaging
+-------------------+------------------------+---------------------------+
SOAP JAX-RPC Java APIs for XML Remote
Procedure Call
+-------------------+------------------------+---------------------------+
XML JAXB Java APIs for XML Binding
+-------------------+------------------------+---------------------------+
WSDL JAX-WSDL Java APIs for WSDL
+-------------------+------------------------+---------------------------+
UDDI JAXR Java APIs for XML Register
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