private List<String> parseClassPath (final String classPath) {
        StringTokenizer tokenizer = new StringTokenizer(classPath,":");
        List<String> patternList = new ArrayList<String>(tokenizer.countTokens());
        while(tokenizer.hasMoreElements()) {
            String token = tokenizer.nextToken();
            if(!token.endsWith("/") && !token.endsWith(".jar") && !token.endsWith(".class"))
                token = token.concat("/");
            patternList.add(token);
        }
        return patternList;
    }