code: public static String replaceFullRequestContent(
              String requestContentTemplate, String replacementString) {
          return (requestContentTemplate.replace(
                  PcConstants.COMMAND_VAR_DEFAULT_REQUEST_CONTENT,
                  replacementString));
      }
docs: Replace full request content.
  
  @param requestContentTemplate
  the request content template
  @param replacementString
  the replacement string
  @return the string