for(int i=0; i<fields.length; ++i) {
outStream.write(fields[i].getBytes());
outStream.write('\n');
}
outStream.close();
write vuole in input un array di bytes
for(int i=0; i<fields.length; ++i) {
outStream.write(fields[i].getBytes());
outStream.write('\n');
}
outStream.close();
write vuole in input un array di bytes