Seq("a","b","c")

  @SafeVarargs
  public static <T> Seq<T> Seq(T... values) {
    Seq<T> seq = JavaConverters.collectionAsScalaIterableConverter(Arrays.asList(values)).asScala().toSeq();
    return seq;
  }

import java.util.Arrays;

import scala.collection.JavaConverters;
import scala.collection.Seq;

public class SeqInJava {

  public static void main(String[] args) {
    Seq<Integer> seqInJava = Seq(1, 2, 3);
  }

  @SafeVarargs
  public static <T> Seq<T> Seq(T... values) {
    Seq<T> seq = JavaConverters.collectionAsScalaIterableConverter(Arrays.asList(values)).asScala().toSeq();
    return seq;
  }
}

JavaConverters.seqAsJavaList(Seq(1, 2, 3))

import java.util.Arrays;
import java.util.List;

import scala.collection.JavaConverters;
import scala.collection.Seq;

public class SeqToList {

  public static void main(String[] args) {

    List<Integer> list = JavaConverters.seqAsJavaList(Seq(1, 2, 3));
    System.out.println(list);

  }

  @SafeVarargs
  public static <T> Seq<T> Seq(T... values) {
    Seq<T> seq = JavaConverters.collectionAsScalaIterableConverter(Arrays.asList(values)).asScala().toSeq();
    return seq;
  }
}

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