23 lines
704 B
Java
23 lines
704 B
Java
// exceptions/StreamsAreAutoCloseable.java
|
|
// (c)2016 MindView LLC: see Copyright.txt
|
|
// We make no guarantees that this code is fit for any purpose.
|
|
// Visit http://mindviewinc.com/Books/OnJava/ for more book information.
|
|
import java.io.*;
|
|
import java.nio.file.*;
|
|
import java.util.stream.*;
|
|
|
|
public class StreamsAreAutoCloseable {
|
|
public static void
|
|
main(String[] args) throws IOException{
|
|
try(Stream<String> in = Files.lines(
|
|
Paths.get("StreamsAreAutoCloseable.java"));
|
|
PrintWriter outfile = new PrintWriter(
|
|
"Results.txt");) { // (1)
|
|
in.skip(5)
|
|
.limit(1)
|
|
.map(String::toLowerCase)
|
|
.forEachOrdered(outfile::println);
|
|
} // (2)
|
|
}
|
|
}
|