build.xml

<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<project basedir="." default="clean_build" name="offline-signer">
	
	<property name="workspace" value="."/>
	<property name="source" value="${workspace}/src"/>
	<property name="dependencies" value="${workspace}/lib"/>
	<property name="build-dir" value="${workspace}/build"/>
	<property name="built-sources" value="${build-dir}/main"/>
	<property name="built-jar" value="${workspace}/dist"/>
	<property name="jar-name" value="offline-signer"/>

	<property name="test" value="${workspace}/test"/>
	<property name="test-reports" value="${workspace}/reports"/>
	<property name="built-tests" value="${build-dir}/test"/>

	<path id="classpath-test">
		<pathelement location="${dependencies}/aion-types-22a3be9.jar"/>
		<pathelement location="${dependencies}/util4j-674e4b5.jar"/>
		<pathelement location="${dependencies}/guava-25.1-jre.jar"/>
		<pathelement location="${dependencies}/junit-4.12.jar"/>
		<pathelement location="${dependencies}/hamcrest-all-1.3.jar"/>
		<pathelement location="${dependencies}/ed25519.jar"/>
		<pathelement location="${dependencies}/modRlp.jar"/>
	</path>

	<target name="clean_build" depends="clean, build"/>

	<target name="test_build" depends="clean_build">
		<mkdir dir="${built-tests}"/>

		<javac debug="true" debuglevel="source,lines,vars" includeantruntime="false" release="10"
			   srcdir="${test}" destdir="${built-tests}" includes="**/*.java,module-info.java">
			<classpath>
				<pathelement location="${built-sources}"/>
				<path refid="classpath-test"/>
			</classpath>
		</javac>
	</target>


	<target name="test" depends="test_build">
		<mkdir dir="${test-reports}"/>
		<junit printsummary="on" haltonfailure="true" fork="true" dir="${workspace}">
			<classpath>
				<pathelement location="${built-sources}"/>
				<pathelement location="${built-tests}"/>
				<path refid="classpath-test"/>
			</classpath>
			<formatter type="plain" usefile="false"/>
			<formatter type="xml"/>
			<batchtest todir="${test-reports}">
				<fileset dir="${test}" includes="**/*Test.java"/>
			</batchtest>
		</junit>
	</target>
	
	<target name="build">
		<mkdir dir="${built-sources}"/>
		<javac debug="true" debuglevel="source,lines,vars" includeantruntime="false" release="10" srcdir="${source}" destdir="${built-sources}" includes="**/*.java,module-info.java">
			<modulepath>
				<pathelement location="${dependencies}/ed25519.jar"/>
				<pathelement location="${dependencies}/modRlp.jar"/>
			</modulepath>
		</javac>

		<jar destfile="${built-sources}/${jar-name}.jar" filesetmanifest="mergewithoutmain" basedir="${built-sources}"/>
				
		<move includeemptydirs="false" todir="${built-jar}">
			<file file="${built-sources}/${jar-name}.jar"/>
		</move>
	
		<echo message=" "/>
		<echo message="Newly built jar can be found at: ${built-jar}/${jar-name}.jar"/>
	</target>
	
	<target name="clean">
		<delete dir="${build-dir}"/>
		<delete dir="${built-jar}"/>
	</target>
	
</project>