code: @Override
      public String getText()
              throws IOException, JsonParseException
      {
          JsonToken t = _currToken;
          if (t == JsonToken.VALUE_STRING) {
              if (_tokenIncomplete) {
                  _tokenIncomplete = false;
                  _finishString(); // only strings can be incomplete
              }
              return _textBuffer.contentsAsString();
          }
          return _getText2(t);
      }
docs: Method for accessing textual representation of the current event;
  if no current event (before first call to {@link #nextToken}, or
  after encountering end-of-input), returns null.
  Method can be called for any event.