private static Enumeration getResources()

in src/main/java/org/apache/commons/logging/LogFactory.java [1260:1286]

• 24 lines of code
• 5 McCabe index (conditional complexity)

    private static Enumeration getResources(final ClassLoader loader, final String name) {
        final PrivilegedAction action =
            new PrivilegedAction() {
                @Override
                public Object run() {
                    try {
                        if (loader != null) {
                            return loader.getResources(name);
                        }
                        return ClassLoader.getSystemResources(name);
                    } catch (final IOException e) {
                        if (isDiagnosticsEnabled()) {
                            logDiagnostic("Exception while trying to find configuration file " +
                                          name + ":" + e.getMessage());
                        }
                        return null;
                    } catch (final NoSuchMethodError e) {
                        // we must be running on a 1.1 JVM which doesn't support
                        // ClassLoader.getSystemResources; just return null in
                        // this case.
                        return null;
                    }
                }
            };
        final Object result = AccessController.doPrivileged(action);
        return (Enumeration) result;
    }