Best Practice for Utilities Class?

Posted by Sonny Boy on Stack Overflow See other posts from Stack Overflow or by Sonny Boy
Published on 2010-03-29T20:43:07Z Indexed on 2010/03/29 20:53 UTC
Read the original article Hit count: 329

Filed under:

oop

|

ood

|

object-oriented-design

|

best-practices

Hey all,

We currently have a utilities class that handles a lot of string formatting, date displays, and similar functionality and it's a shared/static class.

Is this the "correct" way of doing things or should we be instanciating the utility class as and when we need it?

Our main goal here is to reduce memory footprint but performance of the application is also a consideration.

Thanks, Matt

PS. We're using .NET 2.0

© Stack Overflow or respective owner

Related posts about oop

php variable scope in oop

as seen on Stack Overflow - Search for 'Stack Overflow'
Hi, I wonder if anyone can help out here, I'm trying to understand how use an objects properties across multiple non class pages,but I can't seem to be able to get my head around everything i have tried so far. For example a class called person; class person { static $name; } but i have… >>> More
Some solid OOP criticism?

as seen on Stack Overflow - Search for 'Stack Overflow'
Hi! I want to ask you to provide me with some articles (maybe books), which you possibly have found very convincing criticising the OOP methodology. I have read some in the WWW on this topic and I didn't really find a 'definitive demotivator'. It's not much about my personal attitude to the OOP… >>> More
How can i handle a form submit using REAL OOP in PHP

as seen on Stack Overflow - Search for 'Stack Overflow'
Im used to java and creating UML.. and i was wondering how can PHP be OOP, the objects live only until you make a request.. then they destroy, so if im using a database is useless to create a class and add the members (variables) to the class, they will be useless.. i cant pass the main system object… >>> More
I dont understand Access modifiers in OOP (JAVA)

as seen on Stack Overflow - Search for 'Stack Overflow'
I know this is a silly question but i don't understand Access Modifiers in OOP. Why do we make for example in JAVA instance variables private and then use public getter and setter methods to access them? I mean whats the reasoning/logic behind this? You still get to the instance variable but why use… >>> More
Do you need a good background in OOP before moving to frameworks?

as seen on Stack Overflow - Search for 'Stack Overflow'
Frameworks being all OOP, would it not be wise to go into frameworks without having a solid background in OOP? I can write basic classes but nothing too fancy or abstract. How much should I know of OOP before moving to frameworks? Right now I am PHP Object-Oriented Programming to learn OOP. >>> More

Related posts about ood

First step in OOD?

as seen on Stack Overflow - Search for 'Stack Overflow'
What is the frst step in OOD? >>> More
Which OOD approach should I take?

as seen on Stack Overflow - Search for 'Stack Overflow'
According to Niklaus Wirth, Algorithms + Data Structures = Programs. So I use this as a start point to object-oriented modeling and inheritance design: in a way that I separate the 'Objects' from 'Operations'. then look for patterns and inheritance hierarchy. But now after practice I guess it's… >>> More
Database Replication OOD Pattern

as seen on Stack Overflow - Search for 'Stack Overflow'
Greetings fellow overflowers, After reading on MSDN about correct strategies on how to perform database replication, and understanding their suggestion on Master-Subordinate Incremental Replication. It left me wondering, what OOD design pattern should I use on this... The main elements of this strategy… >>> More
OOD: All classes at bottom of hierarchy contain the same field

as seen on Programmers - Search for 'Programmers'
I am creating a class diagram for what I thought was a fairly simple problem. However, when I get to the bottom of the hierarchy, all of the classes only contain one field and it is the same one. This to me looks very wrong, but this field does not belong in any of the parent classes. I was wondering… >>> More
best way to "introduce" OOP/OOD to team of experienced C++ engineers

as seen on Programmers - Search for 'Programmers'
I am looking for an efficient way, that also doesn't come off as an insult, to introduce OOP concepts to existing team members? My teammates are not new to OO languages. We've been doing C++/C# for a long time so technology itself is familiar. However, I look around and without major infusion of… >>> More