code: public Class<?> reflectClass(final String className) {
  		Preconditions.checkArgument(className != null && className.trim().length() > 0, "className cannot be null or empty");
  		return provider.getClassReflectionProvider(className).reflectClass();
  	}
docs: This method will reflect a Class object that is represented by className.
  
  @param className
  Full qualified name of the class you want to reflect.
  @return A Class object represented by className.
  @throws MirrorException
  if no class on current ClassLoader has class represented by
  className.
  @throws IllegalArgumentException
  if className is null or empty.