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Dahua ICC Open API SDK for Java

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package com.dahuatech.icc.util;

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

/**
 * 集合相关工具类
 *
 * @author 232676
 * @since 1.0.0 2020-10-24 20:59:11
 */
public class CollectionUtil {

  /**
   * 集合是否为空
   *
   * @param collection 集合
   * @return 是否为空
   */
  public static boolean isEmpty(Collection collection) {
    return collection == null || collection.isEmpty();
  }

  /**
   * Map是否为空
   *
   * @param map 集合
   * @return 是否为空
   */
  public static boolean isEmpty(Map map) {
    return null == map || map.isEmpty();
  }
}