Re:inner classes

sunil kumre

Ranch Hand

Posts: 64

posted 23 years ago

Number of slices to send:

Optional 'thank-you' note:

Send

What is the need for having inner classes?

John Wetherbie

Rancher

Posts: 1449

posted 23 years ago

Number of slices to send:

Optional 'thank-you' note:

Send

Inner classes are good to use in cases where the inner class is tightly coupled to the class it is inside of. The inner class is doing working for the outer class that the outer class shouldn't be directly responsible for. I've seen/used inner classes as iterators, event handlers, and implementation providers.
John

The only reason for time is so that everything doesn't happen all at once.
- Buckaroo Banzai

Rick Edgecombe

Greenhorn

Posts: 2

posted 23 years ago

Number of slices to send:

Optional 'thank-you' note:

Send

They also make code easier to read (in most cases). And, as we all know, readable code is maitainable code.

------------------

Tony Chen

Ranch Hand

Posts: 286

posted 23 years ago

Number of slices to send:

Optional 'thank-you' note:

Send

Just read this article @ JavaWorld:

Java Tip 106: Static inner classes for fun and profit
[This message has been edited by Tony Chen (edited January 30, 2001).]

SCJP Java 2 - IBM Certified Enterprise Developer - WebSphere V4.0 & V5.0 - IBM Certified System Administrator - WebSphere Network Deployment V6.0 - Canadian Securities Course (CSC) Certification