build.xml

<?xml version="1.0" encoding="UTF-8" ?>
<project name="FirstFollow-Generator" default="all" basedir="." xmlns:fx="javafx:com.sun.javafx.tools.ant">

    <!-- compilation options -->
    <property name="java.encoding" value="UTF-8"/>
    <property name="java.source"   value="1.9"/>
    <property name="java.target"   value="1.9"/>
    <property name="java.args"     value="-Xlint:all"/>

    <!-- directories -->
    <property name="src.dir"   value="src"/>
    <property name="build.dir" value="build"/>
    <property name="dist.dir"  value="dist"/>
    <property name="doc.dir"   value="doc"/>

    <!-- library paths -->
    <path id="classpath">
        <fileset dir="${java.home}/lib" includes="**/*.jar"/>
    </path>

    <!-- main class and jar name -->
    <property name="main.class" value="ui.Main"/>
    <property name="jar.name"   value="${ant.project.name}"/>


    <!-- All targets -->
    <target name="all"
            depends="compile, jar, doc">
    </target>

    <!-- Compile classes -->
    <target name="compile">
        <mkdir dir="${build.dir}"/>
        <javac source="${java.source}" target="${java.target}"
               encoding="${java.encoding}"
               classpathref="classpath"
               srcdir="${src.dir}" destdir="${build.dir}"
               includeantruntime="false"
               failonerror="true"
               fork="yes">
        </javac>
        <copy todir="${build.dir}">
            <fileset dir="${src.dir}">
                <include name="**/*.png" />
                <include name="**/*.fxml" />
                <include name="**/*.css" />
            </fileset>
        </copy>
    </target>

    <!-- Compile jar -->
    <target name="jar" depends="compile">
        <mkdir dir="${dist.dir}"/>
        <taskdef resource="com/sun/javafx/tools/ant/antlib.xml"
                 uri="javafx:com.sun.javafx.tools.ant"
                 classpath="${java.home}/lib/ant-javafx.jar"/>

        <fx:jar destfile="${dist.dir}/${jar.name}.jar">
            <fx:application mainClass="${main.class}"/>
            <fileset dir="${build.dir}"/>
        </fx:jar>
    </target>

    <!-- Execute jar -->
    <target name="run" depends="jar">
        <java jar="${dist.dir}/${jar.name}.jar" fork="true"/>
    </target>

    <!-- Java documentation -->
    <target name="doc">
        <javadoc destdir="${doc.dir}"
                 encoding="UTF-8" docencoding="UTF-8" charset="UTF-8"
                 author="true" use="true" failonerror="false">
            <arg value="-quiet"/>
            <fileset dir="${src.dir}"/>
        </javadoc>
    </target>

    <!-- Clean project -->
    <target name="clean">
        <delete dir="${build.dir}"/>
        <delete dir="${dist.dir}"/>
        <delete dir="${doc.dir}"/>
    </target>
</project>