simple cat like java application; used to test graalvm --static builds

SimpleCat.java

import java.io.*;
import java.nio.*;
import java.nio.charset.*;
import java.nio.file.*;

public class SimpleCat {
        public static void main(String[] args) {
                Path file = FileSystems.getDefault().getPath(args[0]);
                Charset charset = Charset.forName("US-ASCII");
                try (BufferedReader reader = Files.newBufferedReader(file, charset)) {
                        String line = null;
                        while ((line = reader.readLine()) != null) {
                                System.out.println(line);
                        }
                } catch (IOException x) {
                        System.err.format("IOException: %s%n", x);
                }
        }
}