de.vandermeer.skb.base.utils

Class Skb_ClassUtils

java.lang.Object

de.vandermeer.skb.base.utils.Skb_ClassUtils

public abstract class Skb_ClassUtils
extends Object

Class testing methods.

Version:

v0.0.3 build 150618 (18-Jun-15) for Java 1.8

Author:

Sven van der Meer <vdmeer.sven@mykolab.com>

Constructor Summary

Constructors

Constructor and Description
Skb_ClassUtils()

Method Summary

Modifier and Type	Method and Description
static Predicate<Object>	INSTANCE_OF(Object lhs) Returns a predicate that evaluates to true if a given object is an instance of a class.
static Predicate<Object>	IS_SUBCLASS_OF(Object superClass) Returns a predicate that evaluates to true if a given object (subClass in evaluate) is assignable from superClass.
static Predicate<Object>	IS_SUPERCLASS_OF(Object subClass) Returns a predicate that evaluates to true if a given object (superClass in evaluate) is assignable from subClass.

Methods inherited from class java.lang.Object

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

Constructor Detail

Skb_ClassUtils

public Skb_ClassUtils()

Method Detail

IS_SUBCLASS_OF

public static final Predicate<Object> IS_SUBCLASS_OF(Object superClass)

Returns a predicate that evaluates to true if a given object (subClass in evaluate) is assignable from superClass.

Parameters:

superClass - super class to test for

Returns:

a predicate that evaluates the super class of an object

IS_SUPERCLASS_OF

public static final Predicate<Object> IS_SUPERCLASS_OF(Object subClass)

Returns a predicate that evaluates to true if a given object (superClass in evaluate) is assignable from subClass.

Parameters:

subClass - sub class to test for

Returns:

a predicate that evaluates the sub class of an object

INSTANCE_OF

public static final Predicate<Object> INSTANCE_OF(Object lhs)
                                           throws Skb_BaseException

Returns a predicate that evaluates to true if a given object is an instance of a class.

Parameters:

lhs - test class

Returns:

true if object is an instance of class, false otherwise

Throws:

Skb_BaseException