String parseName()

in core/src/main/java/org/apache/calcite/avatica/ConnectStringParser.java [170:201]

• 29 lines of code
• 8 McCabe index (conditional complexity)

  String parseName() {
    nameBuf.setLength(0);
    while (true) {
      char c = s.charAt(i);
      switch (c) {
      case '=':
        i++;
        if (i < n && (c = s.charAt(i)) == '=') {
          // doubled equals sign; take one of them, and carry on
          i++;
          nameBuf.append(c);
          break;
        }
        String name = nameBuf.toString();
        name = name.trim();
        return name;
      case ' ':
        if (nameBuf.length() == 0) {
          // ignore preceding spaces
          i++;
          break;
        }
        // fall through
      default:
        nameBuf.append(c);
        i++;
        if (i >= n) {
          return nameBuf.toString().trim();
        }
      }
    }
  }