import java.nio.file.Path;
import java.nio.file.Paths;
 
public class Main {
 
  public static void main(String[] args)  {
 
    final Path wholePath = Paths.get("/usr/animals/data/donkey/data.txt");
    final Path find = Paths.get("/usr/animals/data/donkey");
    final Path replace = Paths.get("/usr/animals/data/sym4");
 
    Path expected = Paths.get("/usr/animals/data/sym4/data.txt"); // how to get this?
 
    Path path = Paths.get(wholePath.toString().replace(find.toString(), replace.toString()));
 
    System.out.println(expected.equals(path));
  }
}
 

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