code: private String processLink(JsonParser jsonParser) throws IOException {
          final String link = jsonParser.getText();
          if (link.contains(SVC_EXTENSION)) {
              return link.substring(link.indexOf(SVC_EXTENSION) + SVC_EXTENSION.length());
          }
          return link;
      }
docs: Process OData link.
  
  @param jsonParser the parser
  @throws IOException If unable to read input parser
  @return the link