afterJoiningStringBuilderReused.java

// "Replace with collect" "true"

import java.util.List;
import java.util.stream.Collectors;

public class Test {
  static String test(List<String> list) {
    String sb;
    System.out.println("hello");
      sb = list.stream().filter(s -> !s.isEmpty()).collect(Collectors.joining("", "", "xyz"));
      return sb;
  }
}