private static String getGeneralPid()

in platforms/hawtio-osgi-jmx/src/main/java/io/hawt/osgi/jmx/RBACDecorator.java [438:471]

33 lines of code
10 McCabe index (conditional complexity)


    private static String getGeneralPid(List<String> allJmxAclPids, String pid) {
        String[] pidStrArray = pid.split(Pattern.quote("."));
        Set<String[]> rets = new TreeSet<>(WILDCARD_PID_COMPARATOR);
        for (String id : allJmxAclPids) {
            String[] idStrArray = id.split(Pattern.quote("."));
            if (idStrArray.length == pidStrArray.length) {
                boolean match = true;
                for (int i = 0; i < idStrArray.length; i++) {
                    if (!(idStrArray[i].equals(JMX_OBJECTNAME_PROPERTY_WILDCARD)
                        || idStrArray[i].equals(pidStrArray[i]))) {
                        match = false;
                        break;
                    }
                }
                if (match) {
                    rets.add(idStrArray);
                }
            }
        }

        Iterator<String[]> it = rets.iterator();
        if (!it.hasNext()) {
            return "";
        } else {
            StringBuilder buffer = new StringBuilder();
            for (String segment : it.next()) {
                if (buffer.length() > 0) {
                    buffer.append(".");
                }
                buffer.append(segment);
            }
            return buffer.toString();
        }
    }