Ant example source code file (touch.xml)

This example Ant source code file (touch.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

antoine, antoine, february, mmddyyyyhhmmssz'bar, mmddyyyyhhmmssz'bar, mmddyyyyhhmmssz'foo, mmddyyyyhhmmssz'foo, win2k/fat, win2k/fat

The touch.xml source code

<?xml version="1.0"?>
<project default="cleanup" basedir=".">

  <property name="mappermillis" value="1072224000000" />
  
  <selector id="map.selector">
    <date millis="${mappermillis}" />
  </selector>

  <target name="cleanup">
    <delete>
      <fileset dir="." includes="touchtest*" />
    </delete>
  </target>

  <target name="noSeconds">
    <touch file="touchtest" datetime="06/24/2003 2:20 pm"/>
  </target>

  <target name="seconds">
    <touch file="touchtest" datetime="06/24/2003 2:20:12 pm"/>
  </target>

  <target name="testNow">
    <touch file="touchtest" />
  </target>
  
  <target name="testMillis">
    <!-- this one is about 21 years after the epoch -->
    <!-- less than 20 years after the epoch, test does not pass on my Win2K/FAT -->
    <!-- Antoine February 8, 2004 -->
    <!-- see http://developer.java.sun.com/developer/bugParade/bugs/4177432.html -->
    <!-- and http://developer.java.sun.com/developer/bugParade/bugs/4697792.html -->
    <!-- not sure why -->
    <touch file="touchtest" millis="662256000000" />
  </target>
  
  <target name="test2000">
    <!-- this number of milliseconds is 30 * 365 * 24 * 3600 * 1000 -->
    <!-- so the corresponding time is at the end of 1999 -->
    <touch file="touchtest" millis="946080000000" />
  </target>
  
  <target name="testFilelist">
    <touch millis="662256000000" >
      <filelist dir="." files="touchtest"/>
    </touch>
  </target>

  <target name="testFileset" depends="testNow">
    <touch millis="946080000000" >
      <fileset dir="." includes="touchtest"/>
    </touch>
  </target>

  <target name="testResourceCollection">
    <touch millis="1662256000000">
      <file file="touchtest"/>
    </touch>
  </target>

  <target name="testMappedFileset">
    <touch file="touchtest" millis="${mappermillis}" />
    <touch>
      <fileset file="touchtest" />
      <compositemapper>
        <globmapper from="*" to="*foo" />
        <globmapper from="*" to="*bar" />
      </compositemapper>
    </touch>

    <fileset id="touchtest" file="touchtest">
      <selector refid="map.selector" />
    </fileset>

    <fileset id="touchtestfoo" file="touchtestfoo">
      <selector refid="map.selector" />
    </fileset>

    <fileset id="touchtestbar" file="touchtestbar">
      <selector refid="map.selector" />
    </fileset>

    <pathconvert property="touchtest" pathsep=" "
                 refid="touchtest" setonempty="false" />

    <pathconvert property="touchtestfoo" pathsep=" "
                 refid="touchtestfoo" setonempty="false" />

    <pathconvert property="touchtestbar" pathsep=" "
                 refid="touchtestbar" setonempty="false" />

    <fail>
      <condition>
        <not>
          <and>
            <isset property="touchtest" />
            <isset property="touchtestfoo" />
            <isset property="touchtestbar" />
          </and>
        </not>
      </condition>
    </fail>

  </target>

  <target name="testExplicitMappedFileset">
    <touch file="touchtest" millis="${mappermillis}" />
    <touch>
      <fileset file="touchtest" />
      <mapper>
        <compositemapper>
          <globmapper from="*" to="*foo" />
          <globmapper from="*" to="*bar" />
        </compositemapper>
      </mapper>
    </touch>

    <fileset id="touchtest" file="touchtest">
      <selector refid="map.selector" />
    </fileset>

    <fileset id="touchtestfoo" file="touchtestfoo">
      <selector refid="map.selector" />
    </fileset>

    <fileset id="touchtestbar" file="touchtestbar">
      <selector refid="map.selector" />
    </fileset>

    <pathconvert property="touchtest" pathsep=" "
                 refid="touchtest" setonempty="false" />

    <pathconvert property="touchtestfoo" pathsep=" "
                 refid="touchtestfoo" setonempty="false" />

    <pathconvert property="touchtestbar" pathsep=" "
                 refid="touchtestbar" setonempty="false" />

    <fail>
      <condition>
        <not>
          <and>
            <isset property="touchtest" />
            <isset property="touchtestfoo" />
            <isset property="touchtestbar" />
          </and>
        </not>
      </condition>
    </fail>

  </target>

  <target name="testMappedFilelist">
    <touch millis="${mappermillis}">
      <filelist dir="." files="idonotexist" />
      <mergemapper to="touchtest" />
    </touch>

    <fileset id="touchtest" file="touchtest">
      <selector refid="map.selector" />
    </fileset>

    <pathconvert property="touchtest" pathsep=" "
                 refid="touchtest" setonempty="false" />

    <fail>
      <condition>
        <not>
          <isset property="touchtest" />
        </not>
      </condition>
    </fail>

  </target>

  <target name="testGoodPattern">
    <touch file="touchtest" datetime="06242003142012GMTfoo" pattern="MMddyyyyHHmmssz'foo'" />

    <fileset id="touchtest" file="touchtest">
      <date millis="1056464412000" />
    </fileset>

    <pathconvert property="touchtest" pathsep=" "
                 refid="touchtest" setonempty="false" />

    <fail>
      <condition>
        <not>
          <isset property="touchtest" />
        </not>
      </condition>
    </fail>
  </target>

  <target name="testBadPattern">
    <touch file="touchtest" datetime="06242003142012GMTfoo" pattern="MMddyyyyHHmmssz'bar'" />
  </target>

</project>