Package org.hamcrest
Class CustomMatcher<T>
- java.lang.Object
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- org.hamcrest.BaseMatcher<T>
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- org.hamcrest.CustomMatcher<T>
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- 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.
- Author:
- Neil Dunn
- See Also:
for a type safe variant of this class that you probably want to use.
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Constructor Summary
Constructors Constructor Description CustomMatcher(java.lang.String description)
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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
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Method Detail
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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.
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