public void doSetup()

in meecrowave-oauth2-minimal/src/main/java/org/apache/meecrowave/oauth2/configuration/JCacheConfigurer.java [60:102]
39 lines of code
8 McCabe index (conditional complexity)

    public void doSetup(final OAuth2Options options) {
        if (!options.getProvider().startsWith("jcache")) {
            return;
        }

        provider = Caching.getCachingProvider();

        final File file = new File(options.getJcacheConfigUri());
        URI configFileURI = file.isFile() ? file.toURI() : null;
        if (configFileURI == null) {
            try {
                configFileURI = getClasspathResourceURL(options.getJcacheConfigUri(), JCacheOAuthDataProvider.class, bus).toURI();
            } catch (final Exception ex) {
                configFileURI = provider.getDefaultURI();
            }
        }

        cacheManager = provider.getCacheManager(configFileURI, Thread.currentThread().getContextClassLoader());
        try {
            cacheManager.createCache(
                    JCacheOAuthDataProvider.CLIENT_CACHE_KEY,
                    configure(new MutableConfiguration<String, Client>().setTypes(String.class, Client.class), options));
            if (!options.isJcacheStoreJwtKeyOnly()/* && options.isUseJwtFormatForAccessTokens()*/) {
                cacheManager.createCache(
                        JCacheOAuthDataProvider.ACCESS_TOKEN_CACHE_KEY,
                        configure(new MutableConfiguration<String, ServerAccessToken>().setTypes(String.class, ServerAccessToken.class), options));
            } else {
                cacheManager.createCache(
                        JCacheOAuthDataProvider.ACCESS_TOKEN_CACHE_KEY,
                        configure(new MutableConfiguration<String, String>().setTypes(String.class, String.class), options));
            }
            cacheManager.createCache(
                    JCacheOAuthDataProvider.REFRESH_TOKEN_CACHE_KEY,
                    configure(new MutableConfiguration<String, RefreshToken>().setTypes(String.class, RefreshToken.class), options));
            if (options.isAuthorizationCodeSupport()) {
                cacheManager.createCache(
                        JCacheCodeDataProvider.CODE_GRANT_CACHE_KEY,
                        configure(new MutableConfiguration<String, ServerAuthorizationCodeGrant>().setTypes(String.class, ServerAuthorizationCodeGrant.class), options));
            }
        } catch (final CacheException ce) {
            // already created
        }
    }