// streams/FileToWordsBuilder.java
// (c)2017 MindView LLC: see Copyright.txt
// We make no guarantees that this code is fit for any purpose.
// Visit http://OnJava8.com for more book information.
import java.io.*;
import java.nio.file.*;
import java.util.stream.*;

public class FileToWordsBuilder {
 Stream.Builder<String> builder = Stream.builder();
 public FileToWordsBuilder(String filePath)
 throws Exception {
 Files.lines(Paths.get(filePath))
 .skip(1) // Skip the comment line at the beginning
 .forEach(line -> {
 for(String w : line.split("[ .?,]+"))
 builder.add(w);
 });
 }
 Stream<String> stream() { return builder.build(); }
 public static void
 main(String[] args) throws Exception {
 new FileToWordsBuilder("Cheese.dat").stream()
 .limit(7)
 .map(w -> w + " ")
 .forEach(System.out::print);
 }
}
/* Output:
Not much of a cheese shop really
*/