Java Collection Empty isEmpty(Collection collection)

Description

is Empty

License

Open Source License

Declaration

@SuppressWarnings("rawtypes")
public static boolean isEmpty(Collection collection) 

Method Source Code

//package com.java2s;

import java.util.Collection;

import java.util.Map;

public class Main {

    @SuppressWarnings("rawtypes")
    public static boolean isEmpty(Map map) {
        if (map == null || map.size() == 0) {
            return true;
        }// www  .j a  v a 2  s . com
        return false;
    }

    @SuppressWarnings("rawtypes")
    public static boolean isEmpty(Collection collection) {
        if (collection == null || collection.size() == 0) {
            return true;
        }
        return false;
    }

    public static boolean isEmpty(Object[] objs) {
        if (objs == null || objs.length == 0) {
            return true;
        }
        return false;
    }
}

Related

1. isEmpty(Collection c)
2. isEmpty(Collection col)
3. isEmpty(Collection collection)
4. isEmpty(Collection collection)
5. isEmpty(Collection collection)
6. isEmpty(Collection collection)
7. isEmpty(Collection collection)
8. isEmpty(Collection collection)
9. isEmpty(Collection collection)