build.xml

<project default="compile">
  <property environment="env"/>
  <!-- load the environment variables -->
  <property name="webRoot" value="${env.HOME}/public_html/cs56/projects/utilities"/>
  <property name="webBaseUrl" value="http://www.cs.ucsb.edu/~${env.USER}/cs56/projects/utilities"/>
  <property name="projectName" value="Cryptography"/>
  <property name="javadocDest" value="${webRoot}/${projectName}/javadoc"/>
  <property name="javadocURL" value="${webBaseUrl}/${projectName}/javadoc"/>
  
  <path id="project.class.path">
    <pathelement location="build"/>
    <pathelement location="lib/JTattoo-1.6.11.jar"/>
    <pathelement location="lib/junit-4.8.2.jar"/>
  </path>
  

  
  <target name="compile" description="compile the code">
    <mkdir dir="build" />
    <javac srcdir="src"
	   destdir="build"
	   includeantruntime="false"
	   debug="true"
	   classpathref="project.class.path"
	   debuglevel="lines,vars,source">
      <classpath refid="project.class.path" />
    </javac>
  </target>
  
  <target name="run" depends="compile" description="Run the project">
	  
    <java classname="edu.ucsb.cs56.projects.utilities.cryptography.CryptographyGUI" 
	  classpathref="project.class.path"
	  classpath="build" fork="true"/>
  </target>
  
  <target name="clean" description="delete unnecessary files and directories">
    <delete failonerror="false" verbose="true">
      <fileset dir="build" includes="*.class"/>
    </delete>
    <delete dir="javadoc" quiet="true"/>
    <delete dir="build" quiet="true"/>
    <delete dir="dist" quiet="true"/>
  </target>

  <property name="javadoc_absolute_path" location="javadoc"/>
  <property name="public_javadoc_absolute_path" location="../cs56_utilities_cryptography_javadoc/javadoc"/>
  <target name="javadoc" depends="compile" description="generate javadoc">
    <mkdir dir="javadoc"/>
    <delete>
      <fileset dir="javadoc" />
    </delete>
    <javadoc destdir="javadoc">
      <fileset dir="src/edu/ucsb/cs56/projects/utilities/cryptography" >
	<include name="*.java"/>
      </fileset>
      <classpath refid="project.class.path" />
      <link href="http://docs.oracle.com/javase/8/docs/api/" />
    </javadoc>
    <echo>
      javadoc written to file://${javadoc_absolute_path}/index.html
      copying to ${public_javadoc_absolute_path}/index.html
    </echo>
    <delete quiet="true">
      <fileset dir="${public_javadoc_absolute_path}" />
    </delete>
    <mkdir dir="${public_javadoc_absolute_path}" />
    <copy todir="${public_javadoc_absolute_path}">
      <fileset dir="javadoc" />
    </copy>
    <echo>
      javadoc copied to ${public_javadoc_absolute_path}/index.html
      TO PUBLISH: cd into that repo, then git add javadoc;
      git commit -am "update javadoc"; git push origin gh-pages
    </echo>
  </target>
  
  <target name="test" depends="compile" description="run junit tests">
    <junit haltonerror="no" haltonfailure="no">
      <classpath>
	<pathelement location="lib/junit-4.8.2.jar"/>
	<pathelement location="build/"/>
      </classpath>
      <batchtest fork="yes">
	<fileset dir="src">
	  <!-- this will pick up every class with a name ending in Test -->
	  <include name="**/*Test.java"/>
	</fileset>
      </batchtest>
      <formatter type="plain" usefile="false" /> 
    </junit>
  </target>
  
  <target name="jar">
    <mkdir dir="dist" />
   <jar destfile="dist/cs56-utilities-cryptography.jar"
      basedir="src/edu/ucsb/cs56/projects/utilities/cryptography"
      includes="edu/ucsb/cs56/projects/utilities/cryptography/**"
      >

      <manifest>
         <attribute name="Main-Class" value="com.edu.ucsb.cs56.projects.utilities.cryptography"/>
      </manifest>

   </jar>
</target>

</project>