org.fest.assertions
Class ObjectAssert

java.lang.Object
  org.fest.assertions.Assert
      org.fest.assertions.GenericAssert<ObjectAssert,Object>
          org.fest.assertions.ObjectAssert

public class ObjectAssert
extends GenericAssert<ObjectAssert,Object>

Assertions for Objects.

To create a new instance of this class use the method Assertions.assertThat(Object).

Author:

Yvonne Wang, Alex Ruiz

Field Summary

Fields inherited from class org.fest.assertions.GenericAssert

actual, myself

Constructor Summary

protected

ObjectAssert(Object actual) Creates a new ObjectAssert.

Method Summary

ObjectAssert	isInstanceOf(Class<?> type) Verifies that the actual Object is an instance of the given type.
ObjectAssert	isInstanceOfAny(Class<?>... types) Verifies that the actual Object is an instance of any of the given types.

Methods inherited from class org.fest.assertions.GenericAssert

as, as, describedAs, describedAs, doesNotSatisfy, is, isEqualTo, isIn, isIn, isNot, isNotEqualTo, isNotIn, isNotIn, isNotNull, isNotSameAs, isNull, isSameAs, overridingErrorMessage, satisfies

Methods inherited from class org.fest.assertions.Assert

customErrorMessage, description, description, description, equals, fail, fail, failIfCustomMessageIsSet, failIfCustomMessageIsSet, failure, formattedErrorMessage, hashCode, rawDescription, replaceDefaultErrorMessagesWith

Methods inherited from class java.lang.Object

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

Constructor Detail

ObjectAssert

protected ObjectAssert(Object actual)

Creates a new ObjectAssert.

Parameters:

actual - the target to verify.

Method Detail

isInstanceOf

public ObjectAssert isInstanceOf(Class<?> type)

Verifies that the actual Object is an instance of the given type.

Parameters:

type - the type to check the actual Object against.

Returns:

this assertion object.

Throws:

AssertionError - if the actual Object is null.

AssertionError - if the actual Object is not an instance of the given type.

NullPointerException - if the given type is null.

isInstanceOfAny

public ObjectAssert isInstanceOfAny(Class<?>... types)

Verifies that the actual Object is an instance of any of the given types.

Parameters:

types - the types to check the actual Object against.

Returns:

this assertion object.

Throws:

AssertionError - if the actual Object is null.

AssertionError - if the actual Object is not an instance of any of the given types.

NullPointerException - if the given array of types is null.

NullPointerException - if the given array of types contains nulls.