software.amazon.awssdk.core.util

Class Classes

java.lang.Object

software.amazon.awssdk.core.util.Classes

public final class Classes
extends Object

Classes related utilities.

Method Summary

Modifier and Type	Method and Description
static Class<?>	childClassOf(Class<?> parentClass, Object instance) Returns the class of the immediate subclass of the given parent class for the given object instance; or null if such immediate subclass cannot be uniquely identified for the given object instance.
static JarFile	jarFileOf(Class<?> klass) Returns the jar file from which the given class is loaded; or null if no such jar file can be located.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

childClassOf

public static Class<?> childClassOf(Class<?> parentClass,
                                    Object instance)

Returns the class of the immediate subclass of the given parent class for the given object instance; or null if such immediate subclass cannot be uniquely identified for the given object instance.

Parameters:

parentClass - the parent class. The child class is Object if and only if the parent class is null.

instance - the given object instance

jarFileOf

public static JarFile jarFileOf(Class<?> klass)

Returns the jar file from which the given class is loaded; or null if no such jar file can be located.