org.assertj.core.util.introspection

Class ClassUtils

java.lang.Object

org.assertj.core.util.introspection.ClassUtils

public class ClassUtils
extends Object

Constructor Summary

Constructors

Constructor and Description
ClassUtils()

Method Summary

Modifier and Type	Method and Description
static List<Class<?>>	getAllInterfaces(Class<?> cls) Gets a List of all interfaces implemented by the given class and its superclasses.
static List<Class<?>>	getAllSuperclasses(Class<?> cls) Gets a List of superclasses for the given class.

Methods inherited from class java.lang.Object

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

Constructor Detail

ClassUtils

public ClassUtils()

Method Detail

getAllSuperclasses

public static List<Class<?>> getAllSuperclasses(Class<?> cls)

Gets a List of superclasses for the given class.

Parameters:

cls - the class to look up, may be null

Returns:

the List of superclasses in order going up from this one null if null input

getAllInterfaces

public static List<Class<?>> getAllInterfaces(Class<?> cls)

Gets a List of all interfaces implemented by the given class and its superclasses.

The order is determined by looking through each interface in turn as declared in the source file and following its hierarchy up. Then each superclass is considered in the same way. Later duplicates are ignored, so the order is maintained.

Parameters:

cls - the class to look up, may be null

Returns:

the List of interfaces in order, null if null input