public static String encode()

in command.line/java/com/jetbrains/teamcity/Util.java [339:360]

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

  public static String encode(String src) {
    boolean decoded = false;
    int length = src.length();
    ByteArrayOutputStream bos = new ByteArrayOutputStream(length);
    for (int i = 0; i < length; i++) {
      byte ch = (byte) src.charAt(i);
      if (ch == '%' && i + 2 < length && isHexDigit(src.charAt(i + 1)) && isHexDigit(src.charAt(i + 2))) {
        ch = (byte) (hexValue(src.charAt(i + 1)) * 0x10 + hexValue(src.charAt(i + 2)));
        decoded = true;
        i += 2;
      }
      bos.write(ch);
    }
    if (!decoded) {
      return src;
    }
    try {
      return new String(bos.toByteArray(), "UTF-8"); //$NON-NLS-1$
    } catch (UnsupportedEncodingException ignored) {
    }
    return src;
  }