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

{
  "classLoaderSharing" : "workflow",
  "script" : "if ((url == void) || (url == null)) {\n\tthrow new RuntimeException(\"The url must be specified\");\n}\n\nURL inputURL = null;\nif (base != void) {\n  inputURL = new URL(new URL(base), url);\n}\nelse {\n  inputURL = new URL(url);\n}\nURLConnection con = inputURL.openConnection();\nInputStream in = con.getInputStream();\n\nStringBuffer result = new StringBuffer();\nBufferedReader reader;\n\nString encoding = con.getContentEncoding();\nif (encoding == null) {\n  reader = new BufferedReader(new InputStreamReader(in));\n} else {\n  reader = new BufferedReader(new InputStreamReader(in, encoding));\n}\nString line = null;\nString NEWLINE = System.getProperty(\"line.separator\");\nwhile ((line = reader.readLine()) != null) {\n\tresult.append(line);\n\tresult.append(NEWLINE);\n}\n\nreader.close();\ncontents = result.toString();\n",
  "localworkerName" : "org.embl.ebi.escience.scuflworkers.java.WebPageFetcher",
  "inputPorts" : [ {
    "name" : "url",
    "depth" : 0,
    "type" : "String"
  }, {
    "name" : "base",
    "depth" : 0,
    "type" : "String"
  } ],
  "outputPorts" : [ {
    "name" : "contents",
    "depth" : 0,
    "granularDepth" : 0
  } ],
  "isAltered" : false
}