Spring Framework for Delphi Google Group

ImplementsAttribute?

2013-05-11T19:54:11Z

If I have the following class:

type
[Implements(TypeInfo(IDoSometh ing))]
TDemoClass = class(TInterfacedObject, IDoSomething)
procedure DoSomething;
end;

It appears that I still have to call:

GlobalContainer.RegisterType<T DemoClass>;

in order for things to all work.

Speaking a bit about performance

2013-05-09T12:33:24Z

I'm studying this framework. I am interested in dependency injection.
A dependency injection framework is very much needed in object-oriented
designs.

At first the framework seems fantastic. But I have some doubts.

Unfortunately the project is still in Beta. Do you consider that I can use

Attention: Looking forward to your feedback about the new refactoring branch

2013-04-19T04:25:58Z

Hi all,

Stefan has working for a while on the refactoring of the Collections
framework. Here it is a short description on what happened:

*Background:*
The original IEnumerable<T> interface is very easy to use but it contains
many "extension methods" which cause *HUGE and exploding *binary size

Spring4d Cryptography seems to break Datasnap Rest SSL Server SSL3_GET_CLIENT_HELLO:no shared cipher

2013-03-14T14:59:38Z

Hi, I was experimenting with adding spring4d to my set of tools for use in
my Datasnap Rest Server.
After I added spring4d to XE3, and adding a simple function that enumerated
files, my clients could no longer connect to the server. I got several
times the error
SSL3_GET_CLIENT_HELLO:no shared cipher.

[IMPORTANT] An opening discussion on the project name

2013-02-19T13:21:26Z

It often happens that someone said spring4d is a port of the spring
framework in the java field but actually it is not. The name spring was a
metaphor of the coming of the Spring season of Delphi, but I admit that it
is not a good name.

*So if you agree with changing the project name, please say Yes (or No with

Modifying collection while enumerating

2013-02-12T10:16:10Z

Currently the collections have the bug that modifying them while enumerating results in wrong data or endless loops.
See this example:

var
l: IList<Integer>;
i: Integer;
begin
l := TCollections.CreateList<Intege r>;
l.AddRange([1, 2, 3]);
l.RemoveRange(l); // <- this will skip every 2nd item

Interfaces composition

2013-02-07T18:30:34Z

I am trying to compose interfaces i would like to know if dspring could
help me to deal with that
p.e.
GlobalContainer.RegisterType<T TT>.Implements<Intf1>.Implemen ts<Intf2>;
and then
var
av : Intf1;
begin
av := Resolve<TTT>;
...
and get Intf2 from av?
I dont want to use extensive use of queryinterface(...)

Problem with Installing Spring4D on Delphi XE2...

2013-02-05T11:31:32Z

Hi
I downloaded Spring4D_V1.0.3.12
When run build.exe file for install that.
Clicking build button and after a few seconds i get below error:
*Failed to build the task: "Packages\DelphiXE2\Spring4D.g roupproj"*
*
*
*Shot:*
<[link]>

Collections

2013-01-25T09:34:29Z

As I suggested in the comments here ([link]) it would be nice if we had THE collections library that everyone would like to use without having to reimplement them for his own needs.

However that requires some though as I personally thing the current design of the Spring collections is not suitable for that (heavy interfaces that make binaries blow up).

How to help?

2013-01-19T17:49:34Z

Hi
i am testing Spring Framework for Delphi. I have been using delphi since
Delphi 1 and turbo Pascal and i was developing my own delphi framework when
i discovered this framework... i have decided to take a look at it and i
have seen it is very powerful and must to be powered to all the Delphi
Comunity.

ParameterOverrides and ServiceLocator

2013-01-13T19:52:52Z

I know that you can do
GlobalContainer.Resolve<ISomeO bj>(TOrderedParametersOverride .Create([..])),
but what about the normal use of ServiceLocator.GetService. Any way of
using this there, or any plans of moving this functionality into this area?
Also, any thoughts on adding an attribute to be able to force an error if

Do you agree to remove Spring.Cryptography.* and Extended Utils (Spring.Utils.*)?

2013-01-09T06:28:00Z

I have to admit that both of these parts are very useful but they are more
like a code library and they are not the core value of spring4d.

The cryptography library just wraps some traditional hash/symmetric
algorithms while most implementation came from another library with the
permission of the author. The benefit is the similar declaration to .net

TBuffer

2012-12-31T16:43:34Z

TBuffer is a very useful type -- should it be in the Spring.Cryptography
unit? Should it be in a more general unit?

Nick

Move to Git repository?

2012-12-11T05:51:25Z

How about moving the code repository (present on googlecode) to
GitHub/BitBucket?

Which one do you prefer?

Vote for Adding Spring4D to DelphiFeeds.com

2012-12-08T13:47:23Z

Hi all,

We are going to write more articles about the framework and some general
technical topics (such as design patterns, DDD, etc.) We hope that we could
get more input from the community.

Please Vote for this: (+3 votes if possible)

[link]