org.hamcrest.core

Class CombinableMatcher<T>

java.lang.Object

org.hamcrest.BaseMatcher<T>

org.hamcrest.TypeSafeDiagnosingMatcher<T>

org.hamcrest.core.CombinableMatcher<T>

All Implemented Interfaces:

Matcher<T>, SelfDescribing

public class CombinableMatcher<T>
extends TypeSafeDiagnosingMatcher<T>

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	CombinableMatcher.CombinableBothMatcher<X>
static class	CombinableMatcher.CombinableEitherMatcher<X>

Constructor Summary

Constructors

Constructor and Description
CombinableMatcher(Matcher<? super T> matcher)

Method Summary

Methods

Modifier and Type	Method and Description
CombinableMatcher<T>	and(Matcher<? super T> other)
static <LHS> CombinableMatcher.CombinableBothMatcher<LHS>	both(Matcher<? super LHS> matcher) Creates a matcher that matches when both of the specified matchers match the examined object.
void	describeTo(Description description) Generates a description of the object.
static <LHS> CombinableMatcher.CombinableEitherMatcher<LHS>	either(Matcher<? super LHS> matcher) Creates a matcher that matches when either of the specified matchers match the examined object.
protected boolean	matchesSafely(T item, Description mismatch) Subclasses should implement this.
CombinableMatcher<T>	or(Matcher<? super T> other)

Methods inherited from class org.hamcrest.TypeSafeDiagnosingMatcher

describeMismatch, matches

Methods inherited from class org.hamcrest.BaseMatcher

_dont_implement_Matcher___instead_extend_BaseMatcher_, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

CombinableMatcher

public CombinableMatcher(Matcher<? super T> matcher)

Method Detail

matchesSafely

protected boolean matchesSafely(T item,
                    Description mismatch)

Description copied from class: TypeSafeDiagnosingMatcher

Subclasses should implement this. The item will already have been checked for the specific type and will never be null.

Specified by:

matchesSafely in class TypeSafeDiagnosingMatcher<T>

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.

and

public CombinableMatcher<T> and(Matcher<? super T> other)

or

public CombinableMatcher<T> or(Matcher<? super T> other)

both

public static <LHS> CombinableMatcher.CombinableBothMatcher<LHS> both(Matcher<? super LHS> matcher)

Creates a matcher that matches when both of the specified matchers match the examined object.

For example:

assertThat("fab", both(containsString("a")).and(containsString("b")))

either

public static <LHS> CombinableMatcher.CombinableEitherMatcher<LHS> either(Matcher<? super LHS> matcher)

Creates a matcher that matches when either of the specified matchers match the examined object.

For example:

assertThat("fan", either(containsString("a")).and(containsString("b")))