HyperTerminal.java 文件源码

public void serialEvent(SerialPortEvent spe) {
    if (spe.getEventType() == SerialPortEvent.DATA_AVAILABLE) {
        StringBuilder line = new StringBuilder();
        try {
            while (isr.ready()) {
                if (hexi < 0) {
                    line.append((char) isr.read());
                } else {
                    int value = isr.read();
                    if (value >= 0) {
                        line.append(String.format("%02X ", (value & 0xFF)));
                        if (++hexi % 0x10 == 0) {
                            line.append("\n");
                        }
                    }
                }
            }

            appendString(line.toString());
        } catch (IOException ex) {
            Logger.getLogger(HyperTerminal.class.getName()).log(Level.WARNING, null, ex);
        }
    }

    updateFlags();
}