protected void registerLanguages()

in core/camel-core-osgi/src/main/java/org/apache/camel/core/osgi/impl/Activator.java [218:237]

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

    protected void registerLanguages(Bundle bundle, List<BaseService> resolvers) {
        if (canSee(bundle, Language.class)) {
            Map<String, String> languages = new HashMap<>();
            for (Enumeration<?> e = bundle.getEntryPaths(META_INF_LANGUAGE); e != null && e.hasMoreElements();) {
                String path = (String) e.nextElement();
                LOG.debug("Found entry: {} in bundle {}", path, bundle.getSymbolicName());
                String name = path.substring(path.lastIndexOf("/") + 1);
                languages.put(name, path);
            }
            if (!languages.isEmpty()) {
                resolvers.add(new BundleLanguageResolver(bundle, languages));
            }
            for (Enumeration<?> e = bundle.getEntryPaths(META_INF_LANGUAGE_RESOLVER); e != null && e.hasMoreElements();) {
                String path = (String) e.nextElement();
                LOG.debug("Found entry: {} in bundle {}", path, bundle.getSymbolicName());
                String name = path.substring(path.lastIndexOf("/") + 1);
                resolvers.add(new BundleMetaLanguageResolver(bundle, name, path));
            }
        }
    }