Package org.junit.platform.commons.util
Class FunctionUtils
- java.lang.Object
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- org.junit.platform.commons.util.FunctionUtils
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@API(status=INTERNAL, since="1.0") public final class FunctionUtils extends java.lang.Object
Collection of utilities for working withFunctions
,Predicates
, etc.DISCLAIMER
These utilities are intended solely for usage within the JUnit framework itself. Any usage by external parties is not supported. Use at your own risk!
- Since:
- 1.0
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Method Summary
All Methods Static Methods Concrete Methods Modifier and Type Method Description static <T,V> java.util.function.Predicate<T>
where(java.util.function.Function<T,V> function, java.util.function.Predicate<? super V> predicate)
Return a predicate that first applies the specified function and then tests the specified predicate against the result of the function.
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Method Detail
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where
public static <T,V> java.util.function.Predicate<T> where(java.util.function.Function<T,V> function, java.util.function.Predicate<? super V> predicate)
Return a predicate that first applies the specified function and then tests the specified predicate against the result of the function.- Parameters:
function
- the function to applypredicate
- the predicate to test against the result of the function
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