private static Credentials getCredentials()

in src/main/java/org/apache/sling/jcr/resource/internal/helper/jcr/JcrProviderStateFactory.java [256:288]

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

    private static Credentials getCredentials(final Map<String, Object> authenticationInfo) {

        Credentials creds = null;
        if (authenticationInfo != null) {

            final Object credentialsObject = authenticationInfo
                    .get(JcrResourceConstants.AUTHENTICATION_INFO_CREDENTIALS);

            if (credentialsObject instanceof Credentials) {
                creds = (Credentials) credentialsObject;
            } else {
                // otherwise try to create SimpleCredentials if the userId is
                // set
                final Object userId = authenticationInfo.get(ResourceResolverFactory.USER);
                if (userId instanceof String) {
                    final Object password = authenticationInfo.get(ResourceResolverFactory.PASSWORD);
                    final SimpleCredentials credentials = new SimpleCredentials((String) userId,
                            ((password instanceof char[]) ? (char[]) password : new char[0]));

                    // add attributes
                    copyAttributes(credentials, authenticationInfo);

                    creds = credentials;
                }
            }
        }

        if (creds instanceof SimpleCredentials && authenticationInfo.get(NEW_PASSWORD) instanceof String) {
            ((SimpleCredentials) creds).setAttribute(NEW_PASSWORD, authenticationInfo.get(NEW_PASSWORD));
        }

        return creds;
    }