org.hamcrest.core
Class IsInstanceOf<T>

java.lang.Object
  org.hamcrest.BaseMatcher<T>
      org.hamcrest.core.IsInstanceOf<T>

All Implemented Interfaces:

Matcher<T>, SelfDescribing

public class IsInstanceOf<T>
extends BaseMatcher<T>

Tests whether the value is an instance of a class.

Constructor Summary

IsInstanceOf(Class<T> theClass)
Creates a new instance of IsInstanceOf

Method Summary

void	describeTo(Description description) Generates a description of the object.
static <T> Matcher<T>	instanceOf(Class<T> instanceOf)
boolean	matches(Object item) Evaluates the matcher for argument item.

Methods inherited from class org.hamcrest.BaseMatcher

_dont_implement_Matcher___instead_extend_BaseMatcher_

Methods inherited from class java.lang.Object

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

Constructor Detail

IsInstanceOf

public IsInstanceOf(Class<T> theClass)

Creates a new instance of IsInstanceOf

Parameters:

theClass - The predicate evaluates to true for instances of this class or one of its subclasses.

Method Detail

matches

public boolean matches(Object item)

Description copied from interface: Matcher

Evaluates the matcher for argument item.

Parameters:

item - the object against which the matcher is evaluated.

Returns:

true if item matches, otherwise false.

describeTo

public void describeTo(Description description)

Description copied from interface: SelfDescribing

Generates a description of the object. The description may be part of a a description of a larger object of which this is just a component, so it should be worded appropriately.

Parameters:

description - The description to be built or appended to.

instanceOf

public static <T> Matcher<T> instanceOf(Class<T> instanceOf)