try {
System.setSecurityManager(new PasswordSecurityManager("Booga Booga"));
} catch (SecurityException se) {
System.err.println("SecurityManager already set!");
}
DataInputStream in = new DataInputStream(new FileInputStream("inputtext.txt"));
DataOutputStream out = new DataOutputStream(new FileOutputStream("outputtext.txt"));
String inputString;
while ((inputString = in.readLine()) != null) {
out.writeBytes(inputString);
out.writeByte('\n");
}
in.close();
out.close();