private ConfigurationAdminBacking()

in services/src/main/java/org/jclouds/karaf/services/modules/ConfigurationAdminCredentialStore.java [70:96]

• 27 lines of code
• 7 McCabe index (conditional complexity)

        private ConfigurationAdminBacking(Configuration configuration) {
            this.configuration = configuration;
            try {
                Dictionary dictionary = configuration.getProperties();
                if (dictionary == null) {
                    dictionary = newDictionary();
                }
                Enumeration keys = dictionary.keys();
                while (keys.hasMoreElements()) {
                    String key = (String) keys.nextElement();
                    if (key != null && key.startsWith("node#")) {
                        String stripedKey = key.substring(0, key.lastIndexOf("/"));
                        if (!credentialsMap.containsKey(stripedKey)) {
                            String identityKey = stripedKey + "/identity";
                            String credentialKey = stripedKey + "/credential";
                            String identity = (String) dictionary.get(identityKey);
                            String credential = (String) dictionary.get(credentialKey);
                            Credentials credentials = new Credentials(identity, credential);
                            credentialsMap.put(stripedKey, credentials);
                        }
                    }
                }
                configuration.update(dictionary);
            } catch (IOException e) {
                LOGGER.warn("Failed to store jclouds credentials to configuration admin.",e);
            }
        }