if ((style != STYLE_PLAIN) && (style != STYLE_BOLD) && (style != STYLE_ITALIC) && (style != STYLE_UNDERLINED)) {
if (!(isPlain() || isBold() || isItalic() || isUnderlined())) {
	private Font(int face, int style, int size)	{		if ((face != FACE_SYSTEM) && (face != FACE_MONOSPACE) && (face != FACE_PROPORTIONAL)) {			throw new IllegalArgumentException();		}		if ((style != STYLE_PLAIN) && (style != STYLE_BOLD) && (style != STYLE_ITALIC) && (style != STYLE_UNDERLINED)) {			throw new IllegalArgumentException();		}		if ((size != SIZE_SMALL) && (size != SIZE_MEDIUM) && (size != SIZE_LARGE)) {			throw new IllegalArgumentException();		}				this.face = face;		this.style = style;		this.size = size;	}