Update support Ant

build.xml

@@ -0,0 +1,77 @@
+<project name="HelloWorld" basedir="." default="main">
+
+    <property name="src.dir"     value="src"/>
+
+    <property name="build.dir"   value="build"/>
+    <property name="classes.dir" value="${build.dir}/classes"/>
+    <property name="jar.dir"     value="${build.dir}/jar"/>
+    <property name="lib.dir"     value="lib"/>
+    <property name="report.dir"  value="${build.dir}/junitreport"/>
+
+    <property name="main-class"  value="oata.HelloWorld"/>
+
+    <path id="classpath">
+        <fileset dir="${lib.dir}" includes="**/*.jar"/>
+        <path location="${lib.dir}/junit-4.12.jar"/>
+    </path>
+
+    <path id="application" location="${jar.dir}/${ant.project.name}.jar"/>
+
+    <target name="clean">
+        <delete dir="${build.dir}"/>
+    </target>
+
+    <target name="compile">
+        <mkdir dir="${classes.dir}"/>
+        <javac srcdir="${src.dir}" destdir="${classes.dir}" classpathref="classpath"/>
+        <copy todir="${classes.dir}">
+            <fileset dir="${src.dir}" excludes="**/*.java"/>
+        </copy>
+    </target>
+
+    <target name="jar" depends="junit">
+        <mkdir dir="${jar.dir}"/>
+        <jar destfile="${jar.dir}/${ant.project.name}.jar" basedir="${classes.dir}" excludes="**/*Test.class">
+            <manifest>
+                <attribute name="Main-Class" value="${main-class}"/>
+            </manifest>
+        </jar>
+    </target>
+
+    <target name="junit" depends="compile">
+        <mkdir dir="${report.dir}"/>
+        <junit printsummary="yes" haltonfailure="yes" showoutput="yes">
+            <classpath>
+                <path refid="classpath"/>
+                <path location="${classes.dir}"/>
+            </classpath>
+
+            <formatter type="xml"/>
+
+            <batchtest fork="yes">
+                <fileset dir="${src.dir}" includes="*Test.java"/>
+            </batchtest>
+        </junit>
+    </target>
+
+    <target name="junitreport" depends="junit">
+        <junitreport todir="${report.dir}">
+            <fileset dir="${report.dir}" includes="TEST-*.xml"/>
+            <report todir="${report.dir}"/>
+        </junitreport>
+    </target>
+
+    <target name="run" depends="jar">
+        <java fork="true" classname="${main-class}">
+            <classpath>
+                <path refid="classpath"/>
+                <path refid="application"/>
+            </classpath>
+        </java>
+    </target>
+
+    <target name="clean-build" depends="clean,jar"/>
+
+    <target name="main" depends="clean,run"/>
+
+</project>

src/HelloWorld.java

@@ -0,0 +1,7 @@
+package oata;
+
+public class HelloWorld {
+    public static void main(String[] args) {
+        System.out.println("Hello World");
+    }
+}

src/HelloWorldTest.java

@@ -0,0 +1,10 @@
+public class HelloWorldTest extends junit.framework.TestCase {
+
+    public void testNothing() {
+    }
+
+    public void testWillAlwaysFail() {
+        fail("An error message");
+    }
+
+}