taverna-localworker-activity-ui/src/main/resources/net.sourceforge.taverna.scuflworkers.xml.XSLTWorkerWithParameters

<activity xmlns="http://taverna.sf.net/2008/xml/t2flow">
  <class>net.sf.taverna.t2.activities.localworker.LocalworkerActivity</class>
  <inputMap>
    <map from="xsltString" to="xsltString" />
    <map from="paramList" to="paramList" />
    <map from="sourceString" to="sourceString" />
  </inputMap>
  <outputMap>
    <map from="outputString" to="outputString" />
  </outputMap>
  <configBean encoding="xstream">
    <net.sf.taverna.t2.activities.localworker.LocalworkerActivityConfigurationBean xmlns="">
  <inputs>
    <net.sf.taverna.t2.workflowmodel.processor.activity.config.ActivityInputPortDefinitionBean>
      <name>sourceString</name>
      <depth>0</depth>
      <mimeTypes>
        <string>text/plain</string>
      </mimeTypes>
      <handledReferenceSchemes />
      <translatedElementType>java.lang.String</translatedElementType>
      <allowsLiteralValues>true</allowsLiteralValues>
    </net.sf.taverna.t2.workflowmodel.processor.activity.config.ActivityInputPortDefinitionBean>
    <net.sf.taverna.t2.workflowmodel.processor.activity.config.ActivityInputPortDefinitionBean>
      <name>xsltString</name>
      <depth>0</depth>
      <mimeTypes>
        <string>text/plain</string>
      </mimeTypes>
      <handledReferenceSchemes />
      <translatedElementType>java.lang.String</translatedElementType>
      <allowsLiteralValues>true</allowsLiteralValues>
    </net.sf.taverna.t2.workflowmodel.processor.activity.config.ActivityInputPortDefinitionBean>
    <net.sf.taverna.t2.workflowmodel.processor.activity.config.ActivityInputPortDefinitionBean>
      <name>paramList</name>
      <depth>1</depth>
      <mimeTypes>
        <string>text/plain</string>
      </mimeTypes>
      <handledReferenceSchemes />
      <translatedElementType>java.lang.String</translatedElementType>
      <allowsLiteralValues>true</allowsLiteralValues>
    </net.sf.taverna.t2.workflowmodel.processor.activity.config.ActivityInputPortDefinitionBean>
  </inputs>
  <outputs>
    <net.sf.taverna.t2.workflowmodel.processor.activity.config.ActivityOutputPortDefinitionBean>
      <name>outputString</name>
      <depth>0</depth>
      <mimeTypes />
      <granularDepth>0</granularDepth>
    </net.sf.taverna.t2.workflowmodel.processor.activity.config.ActivityOutputPortDefinitionBean>
  </outputs>
  <classLoaderSharing>workflow</classLoaderSharing>
  <localDependencies />
  <artifactDependencies />
  <script>//From a proposal by Mikolaj Rybinski
import javax.xml.transform.Source;
import javax.xml.transform.Transformer;
import javax.xml.transform.TransformerFactory;
import javax.xml.transform.stream.StreamResult;
import javax.xml.transform.stream.StreamSource;

param(paramstr) {
    nameAndValue = paramstr.split("=");
    if (nameAndValue.length != 2) {
        throw new RuntimeException("Wrong parameter format: \"" + paramstr + "\".");
    }
    name = nameAndValue[0].trim();
    value = nameAndValue[1].trim();
    return this;
}

if ((sourceString == void) || (sourceString == null)) {
        throw new RuntimeException("sourceString must be specified");
}

if ((xsltString == void) || (xsltString == null)) {
        throw new RuntimeException("xsltString must be specified");
}

Source inSource = new StreamSource(new StringReader(sourceString));
Source xslSource = new StreamSource(new StringReader(xsltString));

// the factory pattern supports different XSLT processors
// e.g. set the "javax.xml.transform.TransformerFactory" system property
TransformerFactory tnfFact = TransformerFactory.newInstance();
Transformer tnf = tnfFact.newTransformer(xslSource);

if (paramList != void) {
  for (String paramstr : paramList) {
    p = param(paramstr);
    tnf.setParameter(p.name, p.value);
  }
}

Writer outputWriter = new StringWriter();
tnf.transform(inSource, new StreamResult(outputWriter));
outputString = outputWriter.toString();</script>
  <dependencies />
</net.sf.taverna.t2.activities.localworker.LocalworkerActivityConfigurationBean></configBean><annotations /></activity>