}
        doc.put(fessConfig.getResponseFieldUrlLink(), getUrlLink(doc));
        String createdStr;
        final Date created = DocumentUtil.getValue(doc, fessConfig.getIndexFieldCreated(), Date.class);
        if (created != null) {
            final SimpleDateFormat sdf = new SimpleDateFormat(CoreLibConstants.DATE_FORMAT_ISO_8601_EXTEND);
            createdStr = sdf.format(created);

  echo Please go to http://www.java.com/getjava/ and download
  echo
  exit 1
elif [[ ! "$java_version" > "1.6" ]]; then
  echo
  echo The java installation you have is not up to date
  echo Activator requires at least version 1.6+, you have
  echo version $java_version
  echo
  echo Please go to http://www.java.com/getjava/ and download
  echo a valid Java Runtime and install before running Activator.

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