build-site.xml

<?xml version="1.0"?>
<!--
 BH 2018.08.12

 - requires tools/ant-contrib.jar
  
 - creates the site/ directory if it does not exist
 - unzip libjs/*.zip into site/swingjs/j2s
 - unzips swingjs/SwingJS-site.zip into site/
 - copies non-java resources from resources/ into site/swingjs/j2s
 
-->

<project name="swingjs-project" default="tosite" basedir="."
 xmlns:if="ant:if"
    xmlns:unless="ant:unless">
	
  <target name="tosite">
  	  	
  	<!-- input directories -->
  	
  	<!-- location of ant-contrib.jar -->
  	<property name="tools.dir" value = "tools" />

 	<!-- SwingjS_site zip file (could be varied if versioning is needed) -->
  	<property name="swingjs.zip" value="swingjs/SwingJS-site.zip" />

  	<!-- location of third-party jar contents as precompiled zipped .js files to copy to site/ -->
  	<property name="libjs.dir" value="libjs" />
 
  	<!-- non-Java resources to copy to site/ -->
    <property name="resource.dir" value="resources" />  	
  	
  	<!-- program assets to copy to site/ -->
    <property name="site.swingjs.dir" value="assets" />  	

	<!-- output directories -->

  	<property name="site.dir" value="site" />
  	<property name="swingjs.dir" value="${site.dir}/swingjs" />
  	<property name="j2s.dir" value="${swingjs.dir}/j2s" />
  	 
    <!-- <for  ...> construct needs ant-contrib.jar -->
    <taskdef resource="net/sf/antcontrib/antlib.xml">
      <classpath>
        <pathelement location="${tools.dir}/ant-contrib.jar" />
      </classpath>
    </taskdef>

	<!-- unzip all libjs zip files into site
	
	   all zip files placed in libjs will be processed
	   
	 -->

  	<for param="file.zip">
  	  <path>
  	    <fileset dir="${libjs.dir}" includes="*.zip"/>
  	  </path>
  	  <sequential>
  	  	 	<unzip src="@{file.zip}" dest="${site.dir}" overwrite="true"/>  	
  	  </sequential>
  	</for>

  	<!-- unzip SwingJS-site.zip 
  	
  	  we do this separately, as we want it done last 
  	
  	-->

  	<unzip src="${swingjs.zip}" dest="${site.dir}/" overwrite="true"/>  	

 	<!-- transfer resources -->

  	<echo> Copying ${resource.dir} files into ${j2s.dir} </echo>
  	<copy todir="${j2s.dir}">
      <fileset dir="${resource.dir}">
      	<include name="**"/>
  	</fileset>
    </copy>

  	<echo> Copying ${site.swingjs.dir} files into ${swingjs.dir} </echo>
  	<copy todir="${swingjs.dir}">
      <fileset dir="${site.swingjs.dir}">
      	<include name="**"/>
  	</fileset>
    </copy>

  	
	<copy todir="${j2s.dir}/core" >
	  <fileset dir="src/org/jmol/viewer/">
	    <include name="Jmol.properties" />
	  </fileset>
	  <filterchain>
	    <striplinecomments>
	      <comment value="#" />
	    </striplinecomments>
	    <linecontains>
	      <contains value="Jmol.___JmolVersion" />
	    </linecontains>
	  </filterchain>
	</copy>
  <property file="Jmol.properties" prefix="Jmol.properties" />
  <property name="version" value="${Jmol.properties.Jmol.___JmolVersion}" />
  <propertyregex property="version"
  			  override = "true"
	          input="${version}"
  			  regexp='(")([^"]+)(")'
	          select="\2"
  		      global="true"
	          />
  <echo message="version=${version}" />

</target>
	

</project>