factory-pattern

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Type Casting and the Factory pattern

I\'m having a hard time figuring out how to implement a factory pattern in a DTO mapper I\'m trying to create. I\'m pretty sure I need to rethink my design. Here is a very small example of what I\'m r[详细]

2023-01-13 01:25 分类：问答
Abstract Factories not possible in php < 5.3?

I was working on an abstract class to save on some code for a couple of classes. These classes are all factories that instantiate themselves through different static calls. I could save some code by p[详细]

2023-01-11 06:12 分类：问答
Factory Pattern but with object Parameters

Take the following c开发者_如何学Pythonlassic factory pattern: public interface IPizza { decimal Price { get; }[详细]

2023-01-09 10:17 分类：问答
Why should one use factory method to create objects [duplicate]

This question already has answers here: Closed 12 years ago. Possible Duplicates: Factory Pattern. When to use factory methods?[详细]

2023-01-09 08:21 分类：问答
Factory Method pattern to avoid instantiation of objects based on conditional logics

In a scenario like below where an object needs to be intantiated based on some conditional logic, can the factory method pattern help to avoid client code getting cluttered due to number of if/elseif[详细]

2023-01-08 06:34 分类：问答
How to make a constructor return a subclassed object

I just read a book on object-oriented programming patterns.It describes a Factory pattern by which you can make a call to a static factory method of an object and the object will return a new object o[详细]

2023-01-08 03:26 分类：问答
C# Generics and abstract factory pattern - or some way of doing something similar

I am trying to write a sort of extendable data layer for my application One of the \"repositories\" is an in-memory implementation of my abstract store class[详细]

2023-01-07 18:36 分类：问答
Example of how to make a data factory for core data access in cocoa (iPhone)?

I have been slowly learning iPhone development and seem to keep hitting walls where I can\'t figure out how to do what I want to do the right way :([详细]

2023-01-06 08:34 分类：问答
Question about instance creation by using Spring framework?

Here goes a command object which needs to be populated from a Spring form public class Person { private String name;[详细]

2023-01-03 00:12 分类：问答
Get class instance by class name string

I noticed the function Object.factory(char[] className) in D. But it does not work like I hoped it would work; it does not work ;)[详细]

2023-01-02 00:07 分类：问答