Java与WCF交互（一)补充：用WSImport生成WSDL的Java客户端代码

在《Java与WCF交互（一)：Java客户端调用WCF服务》一文中，我描述了用axis2的一个Eclipse控件生成WCF的Java客户端代理类，后来有朋友建议用Xfire、CXF，一直没有尝试，今天有朋友指出JDK6可以用java自带的一个WSImport工具，试了下，果然很爽，这是一个exe文件，位于%JAVA_HOME%\bin下，它的官方使用说明，见：http://download-llnw.oracle.com/javase/6/docs/technotes/tools/share/wsimport.html，主要参数：

Option	Description
-d <directory>	Specify where to place generated output files
-b <path>	Specify external JAX-WS or JAXB binding files (Each <file> must have its own -b)
-B <jaxbOption>	Pass this option to JAXB schema compiler
-catalog	Specify catalog file to resolve external entity references, it supports TR9401, XCatalog, and OASIS XML Catalog format. Please read the documentation of catalog and see catalog sample.
-extension	Allow vendor extensions (functionality not specified by the specification). Use of extensions may result in applications that are not portable or may not interoperate with other implementations
-help	Display help
-httpproxy:<host>:<port>	Specify an HTTP proxy server (port defaults to 8080)
-keep	Keep generated files
-p	Specifying a target package via this command-line option, overrides any wsdl and schema binding customization for package name and the default package name algorithm defined in the specification
-s <directory>	Specify where to place generated source files
-verbose	Output messages about what the compiler is doing
-version	Print version information
-wsdllocation <location>	@WebServiceClient.wsdlLocation value
-target	Generate code as per the given JAX-WS specification version. version 2.0 will generate compliant code for JAX-WS 2.0 spec.
-quiet	Suppress wsimport output

示例：wsimport -s JavaSrc http://stockquote.xyz/quote?wsdl

将在当前路径的JavaSrc下生成相关的Java类,直接复制到项目的Src目录下即可使用。
下面还是以上次创建的http://localhost:8000/HelloTimeService?wsdl为类，测试过程如下：

新建一java Project,如图：

将上面生成的java文件复制到Src目录下，项目结构如图：

测试代码也很简洁：

小结：这种方式与Axis2生成的Stub方式其实非常类似，只不过没有生成测试代码。结构还算清晰。