Close

Java Collections - ArrayDeque.removeIf() Examples

[Last Updated: Nov 8, 2025]

Java Collections Java Java API

Class:

java.util.ArrayDeque

Method:

public boolean removeIf(Predicate<? super E> filter)

Removes all of the elements of this collection that satisfy the given predicate.

Examples

package com.logicbig.example.arraydeque;

import java.util.ArrayDeque;
import java.util.List;

public class RemoveIfExample {

    public static void main(String... args) {
        ArrayDeque<Integer> ad = new ArrayDeque<>(List.of(3, 8, 1));
        System.out.println(ad);
        boolean b = ad.removeIf(e -> e > 5);
        System.out.println(b);
        System.out.println(ad);
    }
}

Output

[3, 8, 1]
true
[3, 1]

See Also