Java Array Empty Check isEmpty(Object[] arrs)

Description

is Empty

License

Open Source License

Declaration

public static boolean isEmpty(Object[] arrs) 

Method Source Code

//package com.java2s;
import java.util.Collection;
import java.util.Map;

public class Main {

    public static boolean isEmpty(String str) {
        return str == null || str.length() < 1;
    }//from w  w  w .jav a 2  s  .co  m

    public static boolean isEmpty(Object[] arrs) {
        return arrs == null || arrs.length < 1;
    }

    public static boolean isEmpty(Collection colls) {
        return colls == null || colls.isEmpty();
    }

    public static boolean isEmpty(Map map) {
        return map == null || map.isEmpty();
    }
}

Related

1. isEmpty(Object[] array)
2. isEmpty(Object[] array)
3. isEmpty(Object[] array)
4. isEmpty(Object[] array)
5. isEmpty(Object[] array)
6. isEmpty(Object[] obj)
7. isEmpty(Object[] values)
8. isEmpty(String[] array)
9. isEmpty(T[] arr)