taverna-localworker-activity-ui/src/main/resources/org.embl.ebi.escience.scuflworkers.java.ExtractImageLinks

<activity xmlns="http://taverna.sf.net/2008/xml/t2flow"><class>net.sf.taverna.t2.activities.localworker.LocalworkerActivity</class><inputMap /><outputMap /><configBean encoding="xstream"><net.sf.taverna.t2.activities.localworker.LocalworkerActivityConfigurationBean xmlns="">
  <script>String lowerCaseContent = document.toLowerCase();
int index = 0;
List imagelinks = new ArrayList();
while ((index = lowerCaseContent.indexOf("&lt;img", index)) != -1) {
	if ((index = lowerCaseContent.indexOf("src", index)) == -1)
		break;
	if ((index = lowerCaseContent.indexOf("=", index)) == -1)
		break;
	index++;
	String remaining = document.substring(index);
	StringTokenizer st = new StringTokenizer(remaining, "\t\n\r\"&gt;#");
	String strLink = st.nextToken();
	imagelinks.add(strLink);
}

</script>
  <dependencies />
  <inputs>
    <net.sf.taverna.t2.workflowmodel.processor.activity.config.ActivityInputPortDefinitionBean>
      <handledReferenceSchemes />
      <translatedElementType>java.lang.String</translatedElementType>
      <allowsLiteralValues>true</allowsLiteralValues>
      <name>document</name>
      <depth>0</depth>
      <mimeTypes>
        <string>'text/html'</string>
      </mimeTypes>
    </net.sf.taverna.t2.workflowmodel.processor.activity.config.ActivityInputPortDefinitionBean>
  </inputs>
  <outputs>
    <net.sf.taverna.t2.workflowmodel.processor.activity.config.ActivityOutputPortDefinitionBean>
      <granularDepth>1</granularDepth>
      <name>imagelinks</name>
      <depth>1</depth>
      <mimeTypes>
        <string>l('text/x-taverna-web-url')</string>
      </mimeTypes>
    </net.sf.taverna.t2.workflowmodel.processor.activity.config.ActivityOutputPortDefinitionBean>
  </outputs>
</net.sf.taverna.t2.activities.localworker.LocalworkerActivityConfigurationBean></configBean></activity>