public final void messageRoom (String message, Boolean bold, Color color) {

    StyledDocument document = new DefaultStyledDocument();
    SimpleAttributeSet attributes = new SimpleAttributeSet();

    if(bold) {
        attributes.addAttribute(StyleConstants.CharacterConstants.Bold, Boolean.TRUE);
    }
    attributes.addAttribute(StyleConstants.CharacterConstants.Foreground, color);

    try {
        document.insertString(document.getLength(), message, attributes);
    } catch (BadLocationException ex) {
        System.out.println("ex");
    }

    chatArea.setStyledDocument(document);
}