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• 0.1.1
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• CollectionUtil.java

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com.github.fashionbrot.ribbon.util.CollectionUtil Maven / Gradle / Ivy

package com.github.fashionbrot.ribbon.util;

import java.util.Collection;
import java.util.Map;

/**
 * @author fashionbrot
 * @version 0.1.0
 * @date 2019/12/8 22:45
 */
public class CollectionUtil {

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

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

    public static boolean isNotEmpty(Map map){
        return !isEmpty(map);
    }

    public static boolean isNotEmpty( Collection collection) {
        return !isEmpty(collection);
    }
}