byte[] bytes = { 0x48, 0x65, 0x6c, 0x6c, 0x6f };
try(FileOutputStream stream = new FileOutputStream("Hello world.txt")) {
stream.write(bytes);
} catch (IOException ioe) {
// Handle I/O Exception
ioe.printStackTrace();
}byte[] bytes = { 0x48, 0x65, 0x6c, 0x6c, 0x6f };
FileOutputStream stream = null;
try {
stream = new FileOutputStream("Hello world.txt");
stream.write(bytes);
} catch (IOException ioe) {
// Handle I/O Exception
ioe.printStackTrace();
} finally {
if (stream != null) {
try {
stream.close();
} catch (IOException ignored) {}
}
}Most java.io file APIs accept both Strings and Files as arguments, so you could as well use
File file = new File("Hello world.txt");
FileOutputStream stream = new FileOutputStream(file);