If an ArrayList contains a given item : ArrayList « Collections « Java Tutorial

1. Java Tutorial
2. Collections
3. ArrayList

import java.util.ArrayList;
import java.util.List;

public class Main {
  public static void main(String[] args) {
    List list = new ArrayList();
    list.add("Item 1");
    list.add("Item 2");

    if (list.contains("Item 1")) {
      System.out.println("True");
    } else {
      System.out.println("False");
    }
  }
}