org.hamcrest.collection
Class IsIn<T>
java.lang.Object
org.hamcrest.BaseMatcher<T>
org.hamcrest.collection.IsIn<T>
- All Implemented Interfaces:
- Matcher<T>, SelfDescribing
public class IsIn<T>
- extends BaseMatcher<T>
Constructor Summary |
IsIn(java.util.Collection<T> collection)
|
IsIn(T[] elements)
|
Method Summary |
void |
describeTo(Description buffer)
Generates a description of the object. |
static
|
isIn(java.util.Collection<T> collection)
|
static
|
isIn(T[] elements)
|
static
|
isOneOf(T... elements)
|
boolean |
matches(java.lang.Object o)
Evaluates the matcher for argument item. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
IsIn
public IsIn(java.util.Collection<T> collection)
IsIn
public IsIn(T[] elements)
matches
public boolean matches(java.lang.Object o)
- Description copied from interface:
Matcher
- Evaluates the matcher for argument item.
This method matches against Object, instead of the generic type T. This is
because the caller of the Matcher does not know at runtime what the type is
(because of type erasure with Java generics). It is down to the implementations
to check the correct type.
- Parameters:
o
- the object against which the matcher is evaluated.
- Returns:
true
if item matches, otherwise false
.- See Also:
BaseMatcher
describeTo
public void describeTo(Description buffer)
- 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:
buffer
- The description to be built or appended to.
isIn
public static <T> Matcher<T> isIn(java.util.Collection<T> collection)
isIn
public static <T> Matcher<T> isIn(T[] elements)
isOneOf
public static <T> Matcher<T> isOneOf(T... elements)