T- the type of the operand and result of the operator
@FunctionalInterface public interface UnaryOperator<T> extends Function<T,T>
Functionfor the case where the operand and result are of the same type.
Submit a bug or feature
For further API reference and developer documentation, see Java SE Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.
Copyright © 1993, 2018, Oracle and/or its affiliates. All rights reserved. Use is subject to license terms. Also see the documentation redistribution policy.