Java Lambda - IntPredicate example

IntPredicate represents a predicate, which is a boolean-valued function, of one int-valued argument. This is the int-consuming primitive type specialization of Predicate.


  1. IntPredicate test
  2. IntPredicate and
  3. IntPredicate negate
  4. IntPredicate or


The following example shows how to use IntPredicate.

import java.util.function.IntPredicate;
/*from  w ww. j  av a 2s  .  c  o m*/
public class Main {

  public static void main(String[] args) {
    IntPredicate i = (x)-> x < 0;


The code above generates the following result.