?
Castle was born from the Apache Avalon
project as an attempt to build a very simple inversion of control
container. The overall design is the result of more than a year in
contact with masters of the Avalon land like Carsten Ziegeler, Leo Sutic, Leo Simons and Berin Loritsch to name a few.
After several discussions about what a useful container must
solve, Castle's first draft was created. Several changes have taken
place before reaching its current form.
However, Castle had a more ambitious agenda. Tools like DynamicProxy
and the Management Extensions were used by several projects and a
proper home to support those users and build a community was necessary.
Along the same lines, these tools had nothing in common with Avalon's
mission, so we had to find a more suitable home for them.
An
empty space lies in the open source community between those who happen
to use CLI (Common Language Infrastructure) running on Windows (.Net
Framework from MS) and|or Linux (Mono). This empty space represents the
lack of a model for how to build a Good Application (tm).
Of course there are several
factors that contribute to creating a Good Application, and from our
standpoint one them is good architecture. Good architecture is
accomplished by having cohesion, single classes with well-defined
responsibilities, orthogonallity and loosely coupled components
(providing reusability among different projects).
From our experience,
inversion of control can help even an inexperienced team to accomplish
good architecture. However, the usage of this design principle is a
matter of taste, and people should not feel obligated to use it.
Castle's goal is to provide a
set of standalone tools and an inversion of control container
implementation in order to create a meeting point for these tools.
新建c#工程
添加對Dll的引用Castle.DynamicProxy.dll
Castle.MicroKernel.dll
Castle.Model.dll
Castle.Windsor.dll
新建 接口
namespace?first.Castle
{
??public???interface?Interface1
????{
????????void?add();
????????void?del();
????}
}新建實現類
namespace?first.Castle
{
????public?class?ClassTest:Interface1
????{
????????public?void?add()
????????{
???????????System.Diagnostics.Debug.Assert(false,"add");
????????}
????????public?void?del()
????????{
???????????System.Diagnostics.Debug.Assert(false,"del");
????????}
????}
}
讀取配置
using?System;
using?System.Diagnostics;
using?Castle.MicroKernel;
using?Castle.Windsor;
//http://www.aygfsteel.com/wujun
namespace?first.Castle
{
????public?class?MindDumpContainer
????{
????????private?static?MindDumpContainer?_singleMindDupContainer?=?null;
????????private?static?WindsorContainer?_windsorContainer?=?null;
????????private?MindDumpContainer()
????????{
????????????_windsorContainer?=
????????????????new?WindsorContainer("配置文件路徑?windsor.config",?AppDomain.CurrentDomain.SetupInformation.ConfigurationFile);
????????????if?(_windsorContainer?==?null)
????????????{
????????????????throw?new?Exception("Failed?initialize?WindsorContainer.");
????????????}
????????}
//單態
????????public?static?MindDumpContainer?GetInstance()
????????{
????????????if?(_singleMindDupContainer?==?null)
????????????{
????????????????_singleMindDupContainer?=?new?MindDumpContainer();
????????????}
????????????return?_singleMindDupContainer;
????????}
????????/**////?<summary>
????????///?Get?contained?object?by?its?name
????????///?</summary>
????????///?<param?name="key">key?of?the?object?when?registered</param>
????????///?<returns>the?object</returns>
????????public?object?GetObject(string?key)
????????{
????????????Debug.Assert(_windsorContainer?!=?null);
????????????try
????????????{
????????????????return?_windsorContainer[key];
????????????}
????????????catch?(ComponentNotFoundException?ex)
????????????{
????????????????throw?new?Exception(string.Format("No?componet?with?the?passed?key:?{0}",?key),?ex);
????????????}
????????}
????????public?object?GetObject(Type?type)
????????{
????????????Debug.Assert(_windsorContainer?!=?null);
????????????try
????????????{
????????????????return?_windsorContainer[type];
????????????}
????????????catch?(ComponentNotFoundException?ex)
????????????{
????????????????throw?new?Exception(
????????????????????"error");
????????????}
????????}
????}
}
配置文件
<?xml?version="1.0"?encoding="utf-8"??>
<!--?This?configuration?file?contains?castle?windsor?config?file,?including?facilities?and?components?-->
<configuration>
??<configSections>
????<section?name="log4net"?type="log4net.Config.Log4NetConfigurationSectionHandler,log4net"?/>
??</configSections>
//http://www.aygfsteel.com/wujun
??<components>
//service是配置接口?逗號后面是命名空間
//type?是具體的實現?逗號后面是命名空間
????<component?id="Classtest"?service="first.Castle.Interface1,first.Castle"?type="first.Castle.ClassTest,first.Castle"?/>
</components>
</configuration> 調用 只要
?Interface1 iface = (Interface1) MindDumpContainer.GetInstance().GetObject(typeof(Interface1));
? iface.add();
就可以了 。。
和spring 太象了 。。
?
官方網站：
http://www.castleproject.org/index.php/Main_Pagehttp://www.codeproject.com/cs/design/introducingcastle.asp