subject:"which is a good instance variable"

Re: which is a good instance variable

2006-01-10 Thread shyam kishore alapati

underlying collection changes the iterator gets in valid. -Original message- From: Carl Smith [EMAIL PROTECTED] Date: Tue, 10 Jan 2006 19:35:58 -0800 To: Struts Users Mailing List user@struts.apache.org Subject: which is a good instance variable > I am designing a new class and wondering w

which is a good instance variable

2006-01-10 Thread Carl Smith

I am designing a new class and wondering what class are a good candidates for the class attribute. I know String, Date, Integer, int, fload, boolean, Boolean all are good for instance variables, but classes/interfaces like Map, InputStream, Iterator are also good instance variable cadidate? Why?