Java Collection Empty isEmpty(Collection data)

Here you can find the source of isEmpty(Collection data)

Description

is Empty

License

Open Source License

Declaration

public static <E> boolean isEmpty(Collection<E> data)

Method Source Code

//package com.java2s;

import java.util.Collection;

public class Main {

    public static boolean isEmpty(Object data) {
        return (null == data || "".equals(data.toString().trim()));
    }//from w  w  w . ja v  a 2  s.  c  o  m

    public static <E> boolean isEmpty(Collection<E> data) {
        return (null == data || 0 == data.size());
    }
}

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