protected String getMissingClassName(ClassNotFoundException ex) {
public static String getMissingClassName(ClassNotFoundException ex) {
	protected String getMissingClassName(ClassNotFoundException ex) {		String message = ex.getMessage();		// Try to decode the error message by extracting the class name.		// BCEL seems to report missing classes in a fairly consistent way.		Matcher matcher = missingClassPattern.matcher(message);		if (matcher.matches())			message = matcher.group(1);		return message;	}