Re: Desing Question re Multiple Constructors

On Sat, 29 Oct 2005 11:12:09 -0400, "Rhino"
<no.offline.contact.please@xxxxxxxxxx> wrote, quoted or indirectly
quoted someone who said :

>I have a design question about constructors.

Here is a way to tackle that class of problem.

Let's say you have three competing approaches.

Write out the signatures for approximately what the three approaches
would be.

Now write some application code using the three approaches and see
which you like best. You will soon discover which flows most naturally
and which is easiest to maintain.

You will only have to do the implementation once, but will be using it
over and over.

NOW go back and do the full implementation on the best design.

This will block you from making the common error of designing classes
easy to write rather than easy to use.
--
Canadian Mind Products, Roedy Green.
http://mindprod.com Java custom programming, consulting and coaching.
.

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