Java Card

Hi,

I'm "playing and learning" with JavaCard 2.2.1

But, I need a problem with a "studpid thing".

I want that my Applet has a int. for example:

int myInt=100;

And after I will send this variable, But I only know send bytes. I do:

        //out is a byte[]

	private void mySend(APDU apdu) {
		byte[] buffer = apdu.getBuffer();	
		apdu.setOutgoing();
		short totalBytes = (short) out.length;
		apdu.setOutgoingLength(totalBytes);
		apdu.sendBytesLong(out, (short) 0, (short) out.length);
        }

How can send an int variable?
or in other words, how can convert int to byte[]?

Thanks!!

Ah! I have another doubt: What IDE use you for programming by JavaCard 2.2.1?


Thanks!!!


Martí