{
  "classLoaderSharing" : "workflow",
  "script" : "if ((headers == void) || (headers == null)) {\n\tthrow new RuntimeException(\"Headers must be specified\");\n}\n\nif ((header_key == void) || (header_key == null)) {\n\tthrow new RuntimeException(\"Header_key must be specified\");\n}\n\nString header_value = \"\";\nif (!header_key.endsWith(\":\")) {\n\theader_key += \":\";\n}\nfor (String h : headers) {\n\tif (h.startsWith(header_key)) {\n\t\theader_value = h.substring(header_key.length());\n\t\theader_value = header_value.trim();\n\t\tbreak;\n\t}\n}",
  "localworkerName" : "net.sourceforge.taverna.scuflworkers.net.ExtractHeader",
  "inputPorts" : [ {
    "name" : "headers",
    "depth" : 1,
    "type" : "String"
  }, {
    "name" : "header_key",
    "depth" : 0,
    "type" : "String"
  } ],
  "outputPorts" : [ {
    "name" : "header_value",
    "depth" : 0,
    "granularDepth" : 0
  } ],
  "isAltered" : false
}