public static Class<?> getClass(String className) throws ClassNotFoundException {
        return getClass(className, true);
    }
Returns the (initialized) class represented by {@code className}
using the current thread's context class loader. This implementation
supports the syntaxes "{@code java.util.Map.Entry[]}",
"{@code java.util.Map$Entry[]}", "{@code [Ljava.util.Map.Entry;}",
and "{@code [Ljava.util.Map$Entry;}".

@param className  the class name
@return the class represented by {@code className} using the current thread's context class loader
@throws ClassNotFoundException if the class is not found
android/android_framework/base/src/main/java/lang3/ClassUtils.java