Re: [Tutor] What Design Pattern for Document class (NOT URGENT)

2010-09-12 Thread Alan Gauld
"Karim" wrote My first idea is to create an *docrules* class which holds my document. Why not create a Document class that is your document. This class will use 2 other instances from 2 respectives classes reader and writer. The main method of reader is get(). The main method of writer is

Re: [Tutor] What Design Pattern for Document class (NOT URGENT)

2010-09-11 Thread Knacktus
Hi Karim, it's difficult to comment as to me the problem is not quite clear. But I try ;-) You have a complex xml and need to read different data types. For each type you have certain rules, how to extract them from the xml (docrules). You could create a DocRule class, that do nothing but hol

[Tutor] What Design Pattern for Document class (NOT URGENT)

2010-08-25 Thread Karim
Hello All, I want to build some classes by optimizing their design. But I want to keep quite 'simples'. I have a XML document which represents let's say some rules (id, description, value). My first idea is to create an *docrules* class which holds my document. This class will use 2 other ins