Check if list contains an object Based On Entry Identity - Java java.util

Java examples for java.util:List Search

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Description

Check if list contains an object Based On Entry Identity

Demo Code


//package com.java2s;
import java.util.List;

public class Main {
    public static void main(String[] argv) {
        List list = java.util.Arrays.asList("asdf", "java2s.com");
        Object object = "java2s.com";
        System.out.println(containsBasedOnEntryIdentity(list, object));
    }// w ww .  j  a  v  a  2 s .co  m

    public static boolean containsBasedOnEntryIdentity(final List<?> list,
            final Object object) {
        for (Object obj : list) {
            if (obj == object) {
                return true;
            }
        }

        return false;
    }
}

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