Spring. Net learning notes (3)-create object, spring.net learning notes

Spring. Net learning notes (3)-create object, spring.net learning notes
I. Development Environment

Compiler: VS2013

. Net version:. net framework4.5

Ii. Assembly

Spring. Core. dll: 1.3

Common. Logging

Iii. Development Process 1. Project Structure

Namespace CreateObjects {public class Person {public override string ToString () {return "I am a Person class";} public class Heart {public override string ToString () {return "I Am a Heart class ";}}}}3. Add GenericClass. cs

namespace CreateObjects{    public class GenericClass<T>    {    }}

4. Add StaticObjectsFactory. cs

namespace CreateObjects{    public static class StaticObjectsFactory    {        public static Person CreateInstance()        {            return new Person();        }    }}

5. Add InstanceObjectsFactory. cs

namespace CreateObjects{    public class InstanceObjectsFactory    {        public Person CreateInstance()        {            return new Person();        }    }}

6. Configure Spring. Net

<? Xml version = "1.0" encoding = "UTF-8"?> <Configuration> <configSections> <sectionGroup name = "spring"> <section name = "context" type = "Spring. context. support. contextHandler, Spring. core "/> <section name =" objects "type =" Spring. context. support. defaultSectionHandler, Spring. core "/> </sectionGroup> </configSections> <spring> <context> <resource uri =" config: // spring/objects "> </resource> </context> <objects> <! -- Constructor --> <object id = "person" type = "CreateObjects. Person, CreateObjects"> </object> <! -- Nested type --> <object id = "heart" type = "CreateObjects. Person + Heart, CreateObjects"> </object> <! -- Generic type GenericClass <int> --> <object id = "genericClass" type = "CreateObjects. GenericClass <int>, CreateObjects"> </object> <! -- Static factory --> <object id = "staticObjectsFactory" type = "CreateObjects. StaticObjectsFactory, CreateObjects" factory-method = "CreateInstance"> </object> <! -- Instance factory --> <! -- Factory --> <object id = "instanceObjectsFactory" type = "CreateObjects. InstanceObjectsFactory, CreateObjects"> </object> <! -- Created object --> <object id = "instancePerson" factory-method = "CreateInstance" factory-object = "instanceObjectsFactory"> </object> </objects> </spring> <startup> <supportedRuntime version = "v4.0" sku = ". NETFramework, Version = v4.5 "/> </startup> </configuration>

7. the console program is as follows:

namespace CreateObjects{    class Program    {        static void Main(string[] args)        {            IApplicationContext context = ContextRegistry.GetContext();            Person person = context.GetObject("person") as Person;            Console.WriteLine(person);            Person.Heart heart = context.GetObject("heart") as Person.Heart;            Console.WriteLine(heart);            GenericClass<int> genericClass = context.GetObject("genericClass") as GenericClass<int>;            Console.WriteLine(genericClass);            Person personStaticFactory = context.GetObject("staticObjectsFactory") as Person;            Console.WriteLine(personStaticFactory);            Person personInstanceFactory = context.GetObject("instancePerson") as Person;            Console.WriteLine(personInstanceFactory);            Console.ReadKey();        }    }}