assertArgumentNotEmpty("className", className);

        final String[] ret = new String[2];
        final int i = className.lastIndexOf('.');
        if (i > 0) {
            ret[0] = className.substring(0, i);
            ret[1] = className.substring(i + 1);
        } else {
            ret[1] = className;
        }
        return ret;
    }

    /**

                final String className = entryName.substring(startPos, entryName.length() - CLASS_SUFFIX.length()).replace('/', '.');
                final int pos = className.lastIndexOf('.');
                final String packageName = pos == -1 ? null : className.substring(0, pos);
                final String shortClassName = pos == -1 ? className : className.substring(pos + 1);

                    final String className = provider + "." + protocol + ".Handler";
                    try {
                        Class<?> handlerClass = null;
                        try {
                            handlerClass = Class.forName(className);
                        } catch (final Exception ex) {
                            log.debug("Failed to load handler class " + className, ex);
                        }

            return false;
        }

        @Override
        public String toInterfaceClassName(String className) {
            return className + "Interface";
        }

        @Override
        public String toImplementationClassName(String className) {
            return className + "Impl";
        }

        @Override
        public String fromActionNameToPath(String actionName) {

                    try {
                        Class handlerClass = null;
                        try {
                            handlerClass = Class.forName(className);
                        } catch (final Exception ex) {}
                        if (handlerClass == null) {
                            handlerClass = ClassLoader.getSystemClassLoader().loadClass(className);

								return types -->
							<className>**</className>
							<differenceType>7006</differenceType>
							<method>*</method>
							<from>*</from>
							<to>*</to>
						</difference>
						<difference>
							<className>jcifs/Configuration</className>
							<differenceType>7012</differenceType>
							<method>boolean isSendNTLMTargetName()</method>

     * @see java.lang.ClassLoader#loadClass(String)
     */
    public static Class<?> loadClass(final ClassLoader loader, final String className) {
        assertArgumentNotNull("loader", loader);
        assertArgumentNotEmpty("className", className);

        try {
            return loader.loadClass(className);
        } catch (final ClassNotFoundException e) {
            throw new ClassNotFoundRuntimeException(e);
        }
    }

     *
     * @param className
     *            The class name.
     * @return The class file path name.
     */
    protected static String toClassFile(final String className) {
        assertArgumentNotNull("className", className);

        return className.replace('.', '/') + ".class";
    }

    /**

  void setUp() throws Exception {
    String prefix =
        useMonitor ? "com.google.common.util.concurrent.MonitorBased" : "java.util.concurrent.";
    String className = prefix + queueType + "BlockingQueue";
    Constructor<?> constructor = Class.forName(className).getConstructor(int.class);
    queue = (BlockingQueue<String>) constructor.newInstance(capacity);

    strings = new String[capacity];
    for (int i = 0; i < capacity; i++) {

        StackTraceElement[] stack = Thread.currentThread().getStackTrace();
        for (StackTraceElement element : stack) {
            String className = element.getClassName();
            if (className.startsWith("jcifs.smb") && !className.contains("Exception")) {
                return element.getMethodName();
            }
        }
        return "unknown";
    }