Method isLiteral

gson/src/main/java/com/google/gson/stream/JsonReader.java:894–918

(char c)

  }

  @SuppressWarnings("fallthrough")
  private boolean isLiteral(char c) throws IOException {
    switch (c) {
      case '/':
      case '\\':
      case ';':
      case '#':
      case '=':
        checkLenient(); // fall-through
      case '{':
      case '}':
      case '[':
      case ']':
      case ':':
      case ',':
      case ' ':
      case '\t':
      case '\f':
      case '\r':
      case '\n':
        return false;
      default:
        return true;
    }
  }

  /**
   * Returns the next token, a {@link JsonToken#NAME property name}, and consumes it.