public Enumeration getResources()

in src/main/java/org/apache/sling/commons/classloader/impl/PackageAdminClassLoader.java [150:175]

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

    public Enumeration<URL> getResources(final String name) throws IOException {
        Enumeration<URL> e = super.getResources(name);
        if ( e == null || !e.hasMoreElements() ) {
            String packageName = getPackageFromResource(name);
            Bundle providingBundle = packageProviders.get(packageName);
            if (providingBundle == null) {
                for (Bundle bundle : findBundlesForPackage(getPackageFromResource(name))) {
                    e = bundle.getResources(name);
                    if (e != null) {
                        packageProviders.put(packageName, bundle);
                        this.factory.addUsedBundle(bundle);
                        LOGGER.debug("Marking bundle {}:{} as the provider for API package {}.", bundle.getSymbolicName(), bundle
                                .getVersion().toString(), packageName);
                        return e;
                    }
                }
            } else {
                e = providingBundle.getResources(name);
                if (e == null) {
                    LOGGER.debug("Cannot find resources {} in bundle {}:{} which was marked as the provider for package {}.", name,
                            providingBundle.getSymbolicName(), providingBundle.getVersion().toString(), packageName);
                }
            }
        }
        return e;
    }