Package org.hamcrest
Class CustomMatcher<T>
- java.lang.Object
- org.hamcrest.BaseMatcher<T>
- org.hamcrest.CustomMatcher<T>
- Type Parameters:
T
- The type of object being matched.
- All Implemented Interfaces:
Matcher<T>
,SelfDescribing
public abstract class CustomMatcher<T> extends BaseMatcher<T>
Utility class for writing one off matchers. For example:Matcher<String> aNonEmptyString = new CustomMatcher<String>("a non empty string") { public boolean matches(Object object) { return ((object instanceof String) && !((String) object).isEmpty(); } };
This class is designed for scenarios where an anonymous inner class matcher makes sense. It should not be used by API designers implementing matchers.
Constructor Summary
Constructors Constructor Description CustomMatcher(String description)
Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
describeTo(Description description)
Generates a description of the object.Methods inherited from class org.hamcrest.BaseMatcher
_dont_implement_Matcher___instead_extend_BaseMatcher_, describeMismatch, toString
Constructor Detail
CustomMatcher
public CustomMatcher(String description)
Method Detail
describeTo
public final 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.