public void processChar()

in core/src/com/jediterm/terminal/emulator/JediEmulator.java [38:94]
51 lines of code
16 McCabe index (conditional complexity)

  public void processChar(char ch, Terminal terminal) throws IOException {
    switch (ch) {
      case 0:
        break;
      case Ascii.BEL: //Bell (Ctrl-G)
        terminal.beep();
        break;
      case Ascii.BS: //Backspace (Ctrl-H)
        terminal.backspace();
        break;
      case Ascii.CR: //Carriage return (Ctrl-M)
        terminal.carriageReturn();
        break;
      case Ascii.ENQ: //Return terminal status (Ctrl-E). Default response is an empty string
        unsupported("Terminal status:" + escapeSequenceToString(ch));
        break;
      case Ascii.FF: //Form Feed or New Page (NP). Ctrl-L treated the same as LF
      case Ascii.LF: //Line Feed or New Line (NL). (LF is Ctrl-J)
      case Ascii.VT: //Vertical Tab (Ctrl-K). This is treated the same as LF.
        // '\n'
        terminal.newLine();
        break;
      case Ascii.SI: //Shift In (Ctrl-O) -> Switch to Standard Character Set. This invokes the G0 character set (the default)
        //LS0 (locking shift 0)
        //Map G0 into GL
        terminal.mapCharsetToGL(0);
        break;
      case Ascii.SO: //Shift Out (Ctrl-N) -> Switch to Alternate Character Set. This invokes the G1 character set (the default)
        //LS1 (locking shift 1)
        //Map G1 into GL
        if (Boolean.getBoolean("jediterm.enable.shift_out.character.support")) {
          terminal.mapCharsetToGL(1);
        }
        break;
      case Ascii.HT: // Horizontal Tab (HT) (Ctrl-I)
        terminal.horizontalTab();
        break;
      case Ascii.ESC: // ESC
        processEscapeSequence(myDataStream.getChar(), myTerminal);
        break;
      case SystemCommandSequence.OSC:
        processOsc();
        break;
      default:
        if (ch <= Ascii.US) {
          StringBuilder sb = new StringBuilder("Unhandled control character:");
          CharUtils.appendChar(sb, CharUtils.CharacterType.NONE, ch);
          unhandledLogThrottler(sb.toString());
        } else { // Plain characters
          myDataStream.pushChar(ch);
          String nonControlCharacters = readNonControlCharacters(terminal.distanceToLineEnd(), terminal.ambiguousCharsAreDoubleWidth());

          terminal.writeCharacters(nonControlCharacters);
        }
        break;
    }
  }