Android-IMLibCore-SDK/io.rong.common/CollectionUtils

CollectionUtils

public class CollectionUtils

Author

gusd @Date 2022/10/18

Functions

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public static boolean checkNullOrContainsNull<T>(Collection<T> collection)
检测集合为 null 或者元素包含 null
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public static boolean checkNullOrEmptyOrContainsNull<T>(Collection<T> collection)
检测集合为 null 或者为空集合，或者元素包含 null
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public static boolean containsNull<T>(Collection<T> collection)
检测集合中是否包含 null