build.xml

<project name="cis501-homework" default="jar">

  <property name="lib.dir" value="lib"/>
  <property name="src.dir" value="src"/>
  <property name="test.dir" value="test"/>
  <property name="target.dir" value="target"/>
  <property name="classes.dir" value="${target.dir}/classes"/>
  <property name="jar.dir" value="${target.dir}/jar"/>
  <property name="testreport.dir" value="junit-report"/>

  <path id="libClasspath">
    <fileset dir="${lib.dir}" includes="**/*.jar"/>
  </path>
  <path id="appClasspath">
    <pathelement location="${classes.dir}"/>
  </path>

  <!-- Some magic needed to get the junit task on SEAS machines -->
  <taskdef name="junit"
           classname="org.apache.tools.ant.taskdefs.optional.junit.JUnitTask">
    <classpath refid="libClasspath"/>
  </taskdef>

  <!-- Remove compiled code. -->
  <target name="clean">
    <delete dir="${target.dir}"/>
  </target>

  <target name="compile">
    <mkdir dir="${classes.dir}"/>

    <!-- compile application -->
    <javac srcdir="${src.dir}/" destdir="${classes.dir}"
           classpathref="libClasspath"
           includeAntRuntime="false"
           debug="true" debuglevel="lines,vars,source"
           source="1.8" target="1.8"/>

    <!-- compile tests -->
    <javac srcdir="${test.dir}/" destdir="${classes.dir}"
           classpathref="libClasspath"
           includeAntRuntime="false"
           debug="true" debuglevel="lines,vars,source"
           source="1.8" target="1.8"/>
    
  </target>

  <!-- Build a .jar file that contains source code and class files. -->
  <target name="jar" depends="compile">
    <mkdir dir="${jar.dir}"/>
    <jar destfile="${jar.dir}/cis501-homework.jar" >
      <fileset dir="${classes.dir}"/>
      <fileset dir="${src.dir}"/>
      <manifest>
        <attribute name="Main-Class" value="cis501.submission.TraceRunner"/>
      </manifest>
    </jar>
  </target>

  <!-- You can use this target to run your simulator. -->
  <target name="run" depends="compile">
    <java classname="cis501.submission.TraceRunner" fork="true">
      <classpath>
        <path refid="libClasspath"/>
        <path refid="appClasspath"/>
      </classpath>
      <jvmarg line="-enableassertions"/> <!-- turn on Java assertions for easier debugging -->
      <arg value="/path/to/trace/file"/> <!-- TODO: set path to trace file -->
      <arg value="-1"/> <!-- run on entire trace file -->
    </java>
  </target>

  <!-- Run test cases. -->
  <target name="test" depends="compile">
    <mkdir dir="${testreport.dir}"/>
    <junit printsummary="yes" haltonfailure="no">
      <classpath>
        <path refid="libClasspath"/>
        <path refid="appClasspath"/>
      </classpath>
      <formatter type="plain"/> 
      <batchtest fork="yes" todir="${testreport.dir}">
        <fileset dir="${test.dir}/" includes="**/*Test.java"/>
      </batchtest>
    </junit>
  </target>

</project>