Java to Scala Converter Input (Editable) 1 class JavaInUse { 2 Â public static void main(String[] args) { 3 Â Â Â System.out.println("Hello JavaInUse"); 4 Â } 5 } 6 Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Result Submit ...
Online Java to Scala converter http://javatoscala.com Usage Clone the repo Install sbt sbt run Contributors Luka Zakrajšek (Koofr) Martin Mauch Issues This is just a wrapper around scalagen library. Bugs should be reported to scalagen repo. Library is not maintained at the moment but the...
public static scala.collection.immutable.Map<String, String> javaMapConvertToScalaMap(Map<String, String> map) { scala.collection.mutable.Map<String, String> scalaMap=JavaConverters.mapAsScalaMapConverter(map).asScala(); Object objMap=Map$.MODULE$.<String, String>newBuilder().$plus$plus$eq(sc...
Java 的 List 与 Scala 的 Seq 相互转换 1. List 转 Seq: List<String> tmpList =newArrayList<>(); tmpList.add("abc"); Seq<String> tmpSeq =JavaConverters.asScalaIteratorConverter(tmpList.iterator()).asScala().toSeq();2. Seq 转 List: List<String> tmpList = scala.collection.JavaConversio...
原来需要Java集合和Scala集合类型互换时引入 import scala.collection.JavaConverters._1 1. 即可,但在Scala 2.13版本中JavaConverter已经标记为即将弃用。 需要引入 import scala.jdk.CollectionConverters._1 1. 当需要把Java集合类型转换为Scala集合类型时调用asScala方法,当需要把Scala集合类型转换为Java集合类型时调用...
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Java to Golang converter Input (Editable) Â 1 class JavaInUse { 2 Â public static void main(String[] args) { 3 Â Â Â System.out.println("Hello JavaInUse"); 4 Â } 5 } 6 Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â ...
When a null value is cast as a Java collection, and an implicit converter from scala.collection.convert.WrapAsScala is in scope, the converter will be passed null and return a wrapped collection with null as the underlying collection. Calling any bridge method provided by the wrapper will resu...
2. SharpDevelop的Java to C# Converter:SharpDevelop是一个开源的集成开发环境(IDE),它内置了一个可以将Java代码转换为C#代码的工具。虽然这个工具的转换效果可能不如商业产品,但对于简单的项目和小规模的代码迁移来说,它是一个不错的选择。 四、无法自动转换的通用方法 ...
("apple", "banana", "cherry")); // 将RDD中的每个字符串映射为一个Seq<String> JavaRDD<Seq<String>> seqRDD = stringRDD.map(s -> { // 将单个字符串转换为Seq<String> return scala.collection.JavaConverters.asScalaBufferConverter(java.util.Arrays.asList(s)).asScala().toSeq(); ...