public String getActivationPattern() {
		if (this == ITALIC) {
			return "\\<[iI]\\>";
		}
		if (this == BOLD) {
			return "\\<[bB]\\>";
		}
		if (this == UNDERLINE) {
			return "\\<[uU](?::(#[0-9a-fA-F]{6}|\\w+))?\\>";
		}
		if (this == WAVE) {
			return "\\<[wW](?::(#[0-9a-fA-F]{6}|\\w+))?\\>";
		}
		if (this == BACKCOLOR) {
			return "\\<[bB][aA][cC][kK](?::(#[0-9a-fA-F]{6}|\\w+))?\\>";
		}
		if (this == STRIKE) {
			return "\\<(?:s|S|strike|STRIKE|del|DEL)(?::(#[0-9a-fA-F]{6}|\\w+))?\\>";
		}
		return null;
	}