BinaryOperator maxBy example
Description
BinaryOperator maxBy method returns a BinaryOperator which returns the greater of two elements according to the specified Comparator.
Syntax
maxBy
has the following syntax.
static <T> BinaryOperator<T> maxBy(Comparator<? super T> comparator)
Example
The following example shows how to use maxBy
.
import java.util.Comparator;
import java.util.function.BinaryOperator;
// w ww. j a va2s.c o m
public class Main {
public static void main(String[] args) {
BinaryOperator<Integer> bi = BinaryOperator.maxBy(Comparator.reverseOrder());
System.out.println(bi.apply(2, 3));
}
}
The code above generates the following result.
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