build.xml

<?xml version="1.0" encoding="UTF-8"?>
<project name="Neptus Plugin" default="jar">

    <loadproperties srcfile="plugin.properties"/>

	<property name="resources.copied" value="**/*.xml,**/*.properties,**/*.res,images/**/*.*,models/**/*.*,schemas/**/*.xsd,**/*.png,**/*.jpg,**/*.gif"/>

	<path id="neptus.libs">
		<fileset dir="${NeptusDir}/lib" casesensitive="false">
			<include name="**/*.jar" />
			<include name="**/*.zip" />
		</fileset>
		<fileset dir="${NeptusDir}/bin">
			<include name="neptus.jar"/>
		</fileset>
	</path>

	<path id="neptus.run">
		<path refid="neptus.libs"/>
		<fileset dir="${NeptusDir}/plugins" casesensitive="false">
			<include name="**/*.jar"/>
			<include name="**/*.zip" />
		</fileset>
	</path>

	<path id="build.classpath">
  <fileset dir="${PluginSources}/lib">
    <include name="**/*.jar"/>
    <include name="**/*.zip"/>
  </fileset>
</path>

<property name="plugin.libs" refid="build.classpath" />

	<target name="compile">
		<delete dir="build"/>
		<mkdir dir="build"/>
		<javac includeantruntime="false" classpathref="neptus.libs"
			srcdir="${PluginSources}"
			destdir="build"
			includes="**/*.java"
		>
		<classpath refid="build.classpath"/>
	</javac>
	</target>

	<target name="createLstFile">
		<script language="javascript">
			load("nashorn:mozilla_compat.js");
			arr = project.getProperty('PluginClasses').split(',');
			pluginSrc = project.getProperty('PluginSources');
			var fwriter = java.io.FileWriter;
			var writer = java.io.BufferedWriter;
			var out = new writer(new fwriter('build/plugins.lst'));
			out.write("#Plug-in classes (extracted from plugin.properties):\n");
			for (k in arr) {
				out.write(arr[k].trim()+"\n");
			}
			out.close();
		</script>
	</target>

	<target name="jar" depends="compile, createLstFile">
		<script language="javascript">
			load("nashorn:mozilla_compat.js");
			jarList = project.getProperty("plugin.libs");
			if (!"".equals(jarList)) {
				if (project.getProperty("os.name").toLowerCase().contains("windows"))
	            	libs = jarList.split(";");
				else
					libs = jarList.split(":");
	            for (index in libs) {
	              unzip = project.createTask("unzip");
	              unzip.setDest(new java.io.File("build"));
	              unzip.setSrc(new java.io.File(libs[index]));
	        	  unzip.perform();
	            }
			}
      	</script>

      	<copy todir="build" overwrite="true">
			<fileset dir="${PluginSources}" excludes="${exclude-defaults},**/Thumbs.db,**/thumbs.db"
				includes="${resources.copied}" />
		</copy>

		<jar destfile="${PluginName}.jar" basedir="build" includes="**/*">
		</jar>
	<copy todir="${NeptusDir}/conf" overwrite="true">
		<fileset dir="${PluginSources}/conf">
			<include name="**/*"/>
		</fileset>
	</copy>

	</target>

	<target name="deploy" depends="jar">
		<description>Generate jar and deploy it to the Neptus plugins dir.</description>
		<copy tofile="${NeptusDir}/plugins/${PluginName}.jar" file="${PluginName}.jar" />
	</target>

	<target name="undeploy">
		<description>Remove previously deployed jar from Neptus plugins dir.</description>
		<delete file="${NeptusDir}/plugins/${JarFileName}"/>
		<delete dir="${NeptusDir}/conf/${PluginName}" />
	</target>

	<target name="clean">
		<delete dir="build"/>
		<delete file="${PluginName}.jar"/>
		<delete file="${PluginSources}/plugins.lst"/>
	</target>

	<target name="test" depends="deploy">
		<java fork="true" dir="${NeptusDir}" classpathref="neptus.run" classname="pt.lsts.neptus.loader.NeptusMain"/>
	</target>

	<target name="GenerateEclipseProject">
		<script language="javascript"><![CDATA[
			load("nashorn:mozilla_compat.js");
			importPackage(java.io);

			pluginName = project.getProperty('PluginName');
			pluginSrc = project.getProperty('PluginSources');
			neptusSrc = project.getProperty('NeptusDir');

			// Create .project file
			var out = new BufferedWriter(new FileWriter(".project"));
			out.write('<?xml version="1.0" encoding="UTF-8"?>\n');
			out.write('<projectDescription>\n');
			out.write('	<name>'+pluginName+'</name>\n');
			out.write('	<comment></comment>\n');
			out.write('	<projects>\n');
			out.write('	</projects>\n');
			out.write('	<buildSpec>\n');
			out.write('		<buildCommand>\n');
			out.write('			<name>org.eclipse.jdt.core.javabuilder</name>\n');
			out.write('			<arguments>\n');
			out.write('			</arguments>\n');
			out.write('		</buildCommand>\n');
			out.write('	</buildSpec>\n');
			out.write('	<natures>\n');
			out.write('		<nature>org.eclipse.jdt.core.javanature</nature>\n');
			out.write('	</natures>\n');
			out.write('</projectDescription>\n');
			out.close();

			// Create .classpath file
			out = new BufferedWriter(new FileWriter(".classpath"));
			out.write('<?xml version="1.0" encoding="UTF-8"?>\n');
			out.write('<classpath>\n');
			out.write('	<classpathentry kind="src" path="'+pluginSrc+'"/>\n');
			out.write('	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER"/>\n');
			out.write('	<classpathentry kind="lib" path="'+neptusSrc+'/bin/neptus.jar"/>\n');

			var libDirs = [new File(neptusSrc+'/lib')];
			var tmp = new File(neptusSrc+'/lib').listFiles();

			for (f in tmp) {
				if (tmp[f].isDirectory())
					libDirs.push(tmp[f]);
			}

			for (dir in libDirs) {
				var files = libDirs[dir].listFiles();
				for (f in files) {
					if (files[f].isFile() && files[f].getName().endsWith(".jar"))
						out.write('	<classpathentry kind="lib" path="'+files[f]+'"/>\n');
				}
			}
			out.write('	<classpathentry kind="output" path="bin"/>\n');
			out.write('</classpath>\n');
			out.close();
		]]></script>
	</target>
</project>