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将 Kotlin 元组传递给 Java function

[英]passing Kotlin Tuple to a Java function

 原文  2021-11-17 12:19:26  9   1    java/ kotlin

问题描述

I have a Kotlin function which returns a map like Map<String, Pair<String, String>> .我有一个 Kotlin function ，它返回一个 map ，如Map<String, Pair<String, String>> 。 I need to pass it to a java function and java does not seem to have a Pair data structure.我需要将它传递给 java function 和 java 似乎没有 Pair 数据结构。 What would be the best way to pass such a structure to the Java function?将这样的结构传递给 Java function 的最佳方法是什么？

1 个解决方案

解决方案1
 3 已采纳  2021-11-17 12:24:52

You can just use Pair ( import kotlin.Pair; ), since that is compiled to a JVM class, this isn't any different from using any other kotlin class in java. You can just use Pair ( import kotlin.Pair; ), since that is compiled to a JVM class, this isn't any different from using any other kotlin class in java.

https://kotlinlang.org/docs/java-to-kotlin-interop.html https://kotlinlang.org/docs/java-to-kotlin-interop.html

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