how to send an arraylist from one object to another please help a.s.a.p.

**dreamdim** · 01-09-2006, 06:02 PM

Does anyone know how to send an arraylist from one object to another?.....and how can i put 6 arraylists into one array list? THANK YOU

**Joe Beam** · 01-09-2006, 06:35 PM

Pass the reference to the arrayList to the other object.

Use the add method.

**sjalle** · 01-09-2006, 06:57 PM

Yezz, you don't "send" the arraylist anywhere, the containing object just "tells" the other object where the arraylist is, or more precisely where it starts.

**nspils** · 01-09-2006, 11:54 PM

Or are you thinking about sending it in a stream to a client or a server? If so, look at Serializable ... puts the object into a stream where it can be reconstructed "at the other end" ...