Package org.apache.commons.io.function
Interface IOComparator<T>
- Type Parameters:
T- the type of objects that may be compared by this comparator
- Functional Interface:
- This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.
Like
Comparator but throws IOException.- Since:
- 2.12.0
- See Also:
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Method Summary
Modifier and TypeMethodDescriptiondefault Comparator<T>intLikeComparator.compare(Object, Object)but throwsIOException.
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Method Details
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asComparator
- Returns:
- an UncheckedIOException BiFunction.
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compare
LikeComparator.compare(Object, Object)but throwsIOException.- Parameters:
o1- the first object to be compared.o2- the second object to be compared.- Returns:
- a negative integer, zero, or a positive integer as the first argument is less than, equal to, or greater than the second.
- Throws:
NullPointerException- if an argument is null and this comparator does not permit null argumentsClassCastException- if the arguments' types prevent them from being compared by this comparator.IOException- if an I/O error occurs.
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