taverna-localworker-activity-ui/src/main/resources/net.sourceforge.taverna.scuflworkers.io.EnvVariableWorker

<activity  xmlns="http://taverna.sf.net/2008/xml/t2flow"><class>net.sf.taverna.t2.activities.localworker.LocalworkerActivity</class><inputMap /><outputMap><map from="properties" to="properties" /></outputMap><configBean encoding="xstream"><net.sf.taverna.t2.activities.localworker.LocalworkerActivityConfigurationBean xmlns="">
  <script>import java.net.URLEncoder;

Properties sysProps = System.getProperties();
Set keys = sysProps.keySet();
Iterator it = keys.iterator();
String currKey = null;
StringBuffer sb = new StringBuffer();
sb.append("&lt;?xml version=\"1.0\"?&gt;\n");
sb.append("&lt;property-list&gt;\n");
while (it.hasNext()) {
	currKey = (String) it.next();
	sb.append("&lt;property ");
	sb.append(" name=\"" + URLEncoder.encode(currKey) + "\"");
	sb.append(" value=\"" + URLEncoder.encode(sysProps.getProperty(currKey)) + "\"/&gt;\n");
}
sb.append("&lt;/property-list&gt;");

properties = sb.toString();
</script>
  <dependencies />
  <inputs />
  <outputs>
    <net.sf.taverna.t2.workflowmodel.processor.activity.config.ActivityOutputPortDefinitionBean>
      <granularDepth>0</granularDepth>
      <name>properties</name>
      <depth>0</depth>
      <mimeTypes>
        <string>'text/xml'</string>
      </mimeTypes>
    </net.sf.taverna.t2.workflowmodel.processor.activity.config.ActivityOutputPortDefinitionBean>
  </outputs>
</net.sf.taverna.t2.activities.localworker.LocalworkerActivityConfigurationBean></configBean></activity>