webservice学习笔记——提高篇

pharaohsprince

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WebService JavaEE 脚本 Windows XML

/*title: web service入门学习笔记（五）
**date: 2007/01/18
**author:laomai
**url: http://blog.csdn.net/laomai/
*/

五、精简后的ant脚本
1、卸载webservice
执行原build.xml里的clean和 undeploy任务，把安装好的webservice删除掉，具体办法为：
(1)在myeclipse里打开build.xml文件
(2)在build.xml文件里单击右键菜单中的""run as"->"2 ant build..."",
(3)在弹出的对话框中只选择clean和undelpoy任务。然后单击"run"按钮。
此时再访问http://localhost:8080/Hello/HelloService?WSDL,出现http 404错误，说明卸载成功

2、简化后的脚本内容，在hello-jaxws目录下新建一个buildtest.xml文件，内容为
<?xml version="1.0" encoding="UTF-8"?>
<project name="hello-jaxws" default="all" basedir=".">

<property name="javaee.home" value = "d:/Sun/SDK"/>
<property name="javaee.domaindir" value="${javaee.home}/domains/domain1"/>
<property name="javaee.server.name" value="localhost"/>
<property name="javaee.server.port" value="8080"/>

<property name="autodeploydir" value="${javaee.domaindir}/autodeploy"/>
<property name="classesdir" value="./build"/>

<path id="classpath">
<pathelement location="${javaee.home}/lib/j2ee.jar"/>
<pathelement location="${classesdir}"/>
</path>

<target name="run-client-windows">
  <exec executable="${javaee.home}/bin/appclient.bat" dir="${classesdir}">
   <arg value="client.Client" />
  </exec>
</target>

<target name="compile-client" depends="get-artifacts">
  <javac srcdir="./src/client" destdir="${classesdir}">
   <classpath refid="classpath" />
  </javac>
</target>

<target name="compile-deploy-service">
  <mkdir dir="${classesdir}" />
  <echo message="${javaee.home}" />
  <javac
            srcdir="./src"
            includes="endpoint/**"
            destdir="${autodeploydir}"
            classpath="${javaee.home}/lib/j2ee.jar"
        />
  <waitfor maxwait="100" maxwaitunit="second">
   <or>
    <available file="${autodeploydir}/endpoint/Hello.class_deployed"/>
    <available file="${autodeploydir}/endpoint/Hello.class_deployFailed"/>
   </or>
  </waitfor>
  <condition property="deploy_succeeded">
   <available file="${autodeploydir}/endpoint/Hello.class_deployed"/>
  </condition>
  <condition property="deploy_failed">
   <available file="${autodeploydir}/endpoint/Hello.class_deployFailed"/>
  </condition>
</target>

<target name="clean">
  <delete dir="${classesdir}"/>
</target>

3、运行结果
在myeclipse里执行这个刚才编写的buildtest.xml脚本，console里的输出为
Buildfile: D:\Sun\SDK\samples\javaee5\webservices\hello-jaxws\buildtest.xml
compile-deploy-service:
    [mkdir] Created dir: D:\Sun\SDK\samples\javaee5\webservices\hello-jaxws\build
     [echo] d:/Sun/SDK
    [javac] Compiling 1 source file to D:\Sun\SDK\domains\domain1\autodeploy
get-artifacts-windows:
get-artifacts:
compile-client:
    [javac] Compiling 1 source file to D:\Sun\SDK\samples\javaee5\webservices\hello-jaxws\build
run-client-windows:
     [exec] Hello result = Hello Administrator!
run-client:
all:
BUILD SUCCESSFUL
Total time: 50 seconds

也执行成功

/*title: web service入门学习笔记（六）
**date: 2007/01/19
**author:laomai
**url: http://blog.csdn.net/laomai/
*/

六、一个通用的ant脚本
1、脚本内容
上面的buildtest.xml脚本虽然对原始的build.xml做了精简，但是还不够通用，
比如服务器的类名和方法名等等都写死了，显然还不适合我们的需要，于是我又写了一个相对通用的脚本
mybuild.xml，内容如下
<?xml version="1.0" encoding="UTF-8"?>

<property name="autodeploydir" value="${javaee.domaindir}/autodeploy"/>
<property name="classesdir" value="./build"/>

<path id="classpath">
<pathelement location="${javaee.home}/lib/j2ee.jar"/>
<pathelement location="${classesdir}"/>
</path>

<property name="serviceclass" value="Hello" />
<property name="serverclasspath" value="endpoint" /> 

<property name = "clientclass" value="Client"/>
<property name = "clientclasspath" value="client"/>  

<property name="wsdluri"
     value="http://${javaee.server.name}:${javaee.server.port}
     /${serviceclass}/${serviceclass}Service?WSDL" />

<target name="run-client-windows">
  <exec executable="${javaee.home}/bin/appclient.bat" dir="${classesdir}">
   <arg value="${clientclasspath}.${clientclass}" />
  </exec>
</target>

<target name="get-artifacts-windows">
  <exec executable="${javaee.home}/bin/wsimport.bat">
   <arg line="-keep -d ${classesdir} ${wsdluri}" />
  </exec>
</target>

<target name="compile-deploy-service">
  <echo message="${javaee.home}" />
  <javac
            srcdir="./src"
            includes="${serverclasspath}/**"
            destdir="${autodeploydir}"
            classpath="${javaee.home}/lib/j2ee.jar"
        />
  <waitfor maxwait="100" maxwaitunit="second">
   <or>
    <available file="${autodeploydir}/${serverclasspath}/${serviceclass}.class_deployed"/>
    <available file="${autodeploydir}/${serverclasspath}/${serviceclass}.class_deployFailed"/>
   </or>
  </waitfor>
  <condition property="deploy_succeeded">
   <available file="${autodeploydir}/${serverclasspath}/${serviceclass}.class_deployed"/>
  </condition>
  <condition property="deploy_failed">
   <available file="${autodeploydir}/${serverclasspath}/${serviceclass}.class_deployFailed"/>
  </condition>
</target>

<target name="clean">
  <delete dir="${autodeploydir}/${serverclasspath}"/>
  <delete dir="${classesdir}/${serverclasspath}"/>
  <delete dir="${classesdir}/${clientclasspath}"/>
</target>
</project>

2、脚本的使用方式
以后再写自己service时，只要按实际情况改变以下4条语句中的value值就可以了
<property name="serviceclass" value="Hello" />
<property name="serverclasspath" value="endpoint" />
<property name = "clientclass" value="Client"/>
<property name = "clientclasspath" value="client"/>

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