Question

我如何在build.xml中添加外部jar。我在运行build.xml时遇到编译错误。我的jar文件丢失了。我可以在build.xml中添加它们。

我的build.xml看起来像这样

<project name="HUDSONSTATUSWS" default="dist" basedir=".">
    <description>
        Web Services build file
    </description>
  <!-- set global properties for this build -->
  <property name="src" location="src"/>
  <property name="build" location="build"/>
  <property name="dist"  location="dist"/>
  <property name="webcontent"  location="WebContent"/>

  <target name="init">
    <!-- Create the time stamp -->
    <tstamp/>
    <!-- Create the build directory structure used by compile -->
    <mkdir dir="${build}"/>
  </target>

  <target name="compile" depends="init"
    description="compile the source " >
    <!-- Compile the java code from ${src} into ${build} -->
    <javac srcdir="${src}" destdir="${build}"/>
  </target>

  <target name="dist" depends="compile"
    description="generate the distribution" >

    <!-- Create the distribution directory -->
    <mkdir dir="${dist}/lib"/>

    <!-- Put everything in ${build} into the MyProject-${DSTAMP}.jar file -->
    <jar jarfile="${dist}/lib/MyProject-${DSTAMP}.jar" basedir="${build}"/>
  </target>

  <target name="war" depends="compile"
    description="generate the distribution war" >

    <!-- Create the war distribution directory -->
    <mkdir dir="${dist}/war"/>

    <!-- Follow standard WAR structure -->
    <copydir dest="${dist}/war/build/WEB-INF/" src="${webcontent}/WEB-INF/" />
    <copydir dest="${dist}/war/build/WEB-INF/classes/" src="${build}" />

    <jar jarfile="${dist}/war/HelloWorld-${DSTAMP}.war" basedir="${dist}/war/build/"/>
  </target>

  <target name="clean"
    description="clean up" >

    <!-- Delete the ${build} and ${dist} directory trees -->
    <delete dir="${build}"/>
    <delete dir="${dist}"/>
  </target>
</project>

Answer 1

您只需使用javac或classpath属性或嵌套的classpathref元素指定classpath的类路径。

有关详细信息，请参阅http://ant.apache.org/manual/Tasks/javac.html。 ant文档编写得非常好，详尽，并且充满了示例。它是在那里阅读。

我如何在build.xml中添加外部jar

1 个答案: