Ant example source code file (jar.xml)

This example Ant source code file (jar.xml) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" ^TM.

Java - Ant tags/keywords

c, c, foo, foo, meta-inf, meta-inf

The jar.xml source code

<?xml version="1.0"?>

<project name="jar-test" basedir="." default="test1">

  <property name="tmp.jar" location="tmp.jar"/>
  <property name="tmp.dir" location="jartmp"/>
  <property name="tmp.zip" location="tmp.zip"/>
  <property name="tmp1.dir" location="jartmp1"/>
  <property name="tmp2.dir" location="jartmp2"/>

  <target name="test1">
    <jar/>
  </target>

  <target name="test2">
    <jar
    	jarfile="jar.tmp"
    	manifest="none"
    />
  </target>

  <target name="test3">
    <jar
    	destfile="jar.tmp"
	whenempty="format C: /y" 
    />
  </target>

  <target name="test4">
   <jar
    	destfile="${tmp.jar}"
	basedir="."
	includes="jar.xml"
    />
  </target>

  <target name="testNoRecreateWithUpdate">
    <jar
         destfile="${tmp.jar}"
         basedir="."
         includes="jar.xml"
         update="true"
    />
  </target>

  <target name="testRecreateNewerFileSetup" depends="test4">
    <touch file="jar.xml"/>
  </target>

  <target name="testRecreateWithoutUpdateAdditionalFiles">
    <jar
         destfile="${tmp.jar}"
         includes="*.xml"
         basedir="."
    />
  </target>

  <target name="testRecreateWithUpdateAdditionalFiles">
    <jar
         destfile="${tmp.jar}"
         basedir="."
         includes="*.xml"
         update="true"
    />
  </target>

  <target name="testRecreateWithoutUpdateNewerFile">
    <jar
         destfile="${tmp.jar}"
         basedir="."
         includes="jar.xml"
    />
  </target>

  <target name="testRecreateWithUpdateNewerFile">
    <jar
         destfile="${tmp.jar}"
         basedir="."
         includes="jar.xml"
         update="true"
    />
  </target>

  <target name="testManifestStaysIntact">
    <mkdir dir="${tmp.dir}"/>
    <manifest file="${tmp.dir}/manifest">
      <attribute name="Foo" value="bar"/>
    </manifest>
    <jar destfile="${tmp.jar}" basedir="." includes="jar.xml"
         manifest="${tmp.dir}/manifest"/>
    <sleep seconds="3"/>
    <touch file="jar.xml"/>
    <jar destfile="${tmp.jar}" basedir="." includes="jar.xml"
         update="true"/>
    <unjar src="${tmp.jar}" dest="${tmp.dir}"/>
  </target>    

  <target name="testNoRecreateBasedirExcludesWithUpdate">
    <jar
         destfile="${tmp.jar}"
         basedir="."
         includes="j*.xml"
         excludes="java.xml"
         update="true"
    />
  </target>

  <target name="testNoRecreateBasedirExcludesWithoutUpdate">
    <jar
         destfile="${tmp.jar}"
         basedir="."
         includes="j*.xml"
         excludes="java.xml"
    />
  </target>

  <target name="makezip">
    <zip destfile="${tmp.zip}"
         basedir="." includes="j*.xml"/>
  </target>

  <target name="testNoRecreateZipfilesetExcludesWithUpdate"
          depends="makezip">
    <jar destfile="${tmp.jar}"
         update="true">
      <zipfileset src="${tmp.zip}" excludes="java.xml"/>
    </jar>
  </target>

  <target name="testNoRecreateZipfilesetExcludesWithoutUpdate"
          depends="makezip">
    <jar destfile="${tmp.jar}">
      <zipfileset src="${tmp.zip}" excludes="java.xml"/>
    </jar>
  </target>

  <target name="testRecreateZipfilesetWithoutUpdateAdditionalFiles"
          depends="makezip">
    <jar destfile="${tmp.jar}">
      <zipfileset src="${tmp.zip}"/>
    </jar>
  </target>

  <target name="testRecreateZipfilesetWithUpdateAdditionalFiles"
          depends="makezip">
    <jar destfile="${tmp.jar}"
         update="true">
      <zipfileset src="${tmp.zip}"/>
    </jar>
  </target>

  <target name="testRecreateZipfilesetWithoutUpdateNewerFile"
          depends="makezip">
    <jar destfile="${tmp.jar}">
      <zipfileset src="${tmp.zip}" includes="jar.xml"/>
    </jar>
  </target>

  <target name="testRecreateZipfilesetWithUpdateNewerFile"
          depends="makezip">
    <jar destfile="${tmp.jar}"
         update="true">
      <zipfileset src="${tmp.zip}" includes="jar.xml"/>
    </jar>
  </target>

  <target name="cleanup">
    <delete file="${tmp.jar}" />
    <delete file="${tmp.jar}2" />
    <delete dir="${tmp.dir}"/>
    <delete file="${tmp.zip}" />
    <delete dir="${tmp1.dir}"/>
    <delete dir="${tmp2.dir}"/>
  </target>

  <target name="testCreateWithEmptyFilesetSetUp">
    <mkdir dir="${tmp1.dir}"/>
    <mkdir dir="${tmp2.dir}"/>
    <echo file="${tmp2.dir}/foo.txt" message="foo"/>
  </target>

  <target name="testCreateWithEmptyFileset">
    <jar destfile="${tmp.jar}">
      <fileset dir="${tmp1.dir}">
        <include name="**/*.doesNotExist"/>
      </fileset>
      <fileset dir="${tmp2.dir}">
        <include name="**/foo.txt"/>
      </fileset>
    </jar>
  </target>

  <!-- bug 17780 -->
  <target name="testUpdateIfOnlyManifestHasChanged"
          depends="test4">
    <jar destfile="${tmp.jar}" update="true">
      <manifest>
        <attribute name="Foo" value="bar"/>
      </manifest>
    </jar>
    <mkdir dir="${tmp.dir}"/>
    <unzip src="${tmp.jar}" dest="${tmp.dir}"/>
  </target>

  <!-- bugs 10262 and 16972 -->
  <target name="testIndexTests">
    <mkdir dir="${tmp.dir}/META-INF"/>
    <touch file="${tmp.dir}/META-INF/INDEX.LIST"/>
    <touch file="${tmp.dir}/foo"/>
    <mkdir dir="${tmp.dir}/sub"/>
    <touch file="${tmp.dir}/sub/foo"/>
    <jar destfile="${tmp.jar}" index="yes" basedir="${tmp.dir}"/>
  </target>
    <!-- bug 32802 -->
  <target name="testManifestOnlyJar">
    <mkdir dir="${tmp.dir}"/>  
    <jar destfile="${tmp.jar}" duplicate="preserve">
      <manifest>
        <attribute name="Foo" value="bar"/>
      </manifest>
    </jar>
    <mkdir dir="${tmp.dir}"/>
    <unzip src="${tmp.jar}" dest="${tmp.dir}"/>

  </target>

  <!-- bug 37237 -->
  <target name="testIndexJarsPlusJarMarker">
    <mkdir dir="${tmp.dir}/a/b/c"/>
    <jar destfile="${tmp.jar}" basedir="${tmp.dir}"/>
    <delete dir="${tmp.dir}/a" quiet="true"/>
    <mkdir dir="${tmp.dir}/d/e/f"/>
    <jar destfile="${tmp.jar}2" basedir="${tmp.dir}" index="true">
      <indexjars>
        <fileset file="${tmp.jar}"/>
      </indexjars>
    </jar>
  </target>

</project>