Mvc 1.0 - by Example @JEEConf 2015

@ivar_grimstad JEEConf 2015 MVC 1.0 - by Example Ivar Grimstad

@ivar_grimstad JEEConf 2015 Background JSR 371 - MVC for Java
EE 8 Demo Summary

@ivar_grimstad JEEConf 2015 @ivar_grimstad https://github.com/ivargrimstad https://www.linkedin.com/in/ivargrimstad http://lanyrd.com/proﬁle/ivargrimstad/

@ivar_grimstad JEEConf 2015 Background

@ivar_grimstad JEEConf 2015 What?

@ivar_grimstad JEEConf 2015 Controller Model View Request Update Update Get
MVC Pattern

@ivar_grimstad JEEConf 2015 Component-based MVC

Component-based MVC

@ivar_grimstad JEEConf 2015 Action-based MVC

Action-based MVC

@ivar_grimstad JEEConf 2015 Why?

@ivar_grimstad JEEConf 2015 https://java.net/downloads/javaee-spec/JavaEE8_Community_Survey_Results.pdf

@ivar_grimstad JEEConf 2015 http://glassﬁsh.org/survey

@ivar_grimstad JEEConf 2015 How?

@ivar_grimstad JEEConf 2015 JSR 371 MVC for Java EE 8

@ivar_grimstad JEEConf 2015 Action-based MVC

@ivar_grimstad JEEConf 2015 Existing Java EE Technologies

@ivar_grimstad JEEConf 2015 JSR 371 Expert Group

@ivar_grimstad JEEConf 2015 Key Decisions

@ivar_grimstad JEEConf 2015 Build MVC 1.0 on top of JAX-RS

@ivar_grimstad JEEConf 2015 Show me the CODE !

@ivar_grimstad JEEConf 2015 Controllers

@ivar_grimstad JEEConf 2015   public class HelloController {   }

@ivar_grimstad JEEConf 2015 @Path(“hello”)  public class HelloController {   }

@ivar_grimstad JEEConf 2015 @Controller @Path(“hello”)  public class HelloController {  
}

@ivar_grimstad JEEConf 2015 @Controller @Path( public } Views

@ivar_grimstad JEEConf 2015 @Controller @Path(“hello”)  public class HelloController {  
}

@ivar_grimstad JEEConf 2015 @Controller @Path(“hello”)  public class HelloController { @GET
public String hello() { return “hello.jsp”; }  }

public Viewable hello() { return new Viewable(“hello.jsp”); }  }

public Response hello() { return Response.status(OK) .entity(“hello.jsp”) .build(); }  }

@ivar_grimstad JEEConf 2015 @Controller @Path(“hello”)  public class HelloController { @View(“hello.jsp”)
@GET public void hello() { }  }

@ivar_grimstad JEEConf 2015 @View(“hello.jsp”) @Controller @Path(“hello”)  public class HelloController {

@ivar_grimstad JEEConf 2015 Models using CDI

@ivar_grimstad JEEConf 2015 @Named(“greeting”) @RequestScoped  public class Greeting { private
String message; public void setMessage(String message) { this.message = message; } public String getMessage() { return message; } }

@Inject private Greeting greeting; @GET public void hello() { greeting.setMessage(“Hello Kiev”); }  }

@ivar_grimstad JEEConf 2015 <%@page contentType=“text/html" pageEncoding="UTF-8"%> <!DOCTYPE html> <html> <head>
<title>MVC 1.0 Hello Demo</title> </head> <body> <h1>Hello ${greeting.message}</h1> </body> </html>

@Inject private Models model; @GET public void hello() { model.put(“message”,“Hello Kiev”); }  }

@ivar_grimstad JEEConf 2015 <%@page contentType=“text/html" pageEncoding="UTF-8"%> <!DOCTYPE html> <html> <head>
<title>MVC 1.0 Hello Demo</title> </head> <body> <h1>Hello ${message}</h1> </body> </html>

@ivar_grimstad JEEConf 2015 Demo

@ivar_grimstad JEEConf 2015 Create MVC Project Advanced Example Comparison with
Spring MVC

@ivar_grimstad JEEConf 2015 Road Map

@ivar_grimstad JEEConf 2015 Q3 2014 Expert Group formed Q1 2015
Early Draft Q3 2015 Public Review Q1 2016 Proposed Final Draft Q3 2016 Final Release

@ivar_grimstad JEEConf 2015 Reference Implementation https://ozark.java.net

@ivar_grimstad JEEConf 2015 Summary

@ivar_grimstad JEEConf 2015 Existing Java EE Technologies CDI, JAX-RS, Bean
Validation New Annotations @Controller @View Community Support Summary

@ivar_grimstad JEEConf 2015 Getting Started Speciﬁcation https://mvc-spec.java.net Reference Implementation https://ozark.java.net

@ivar_grimstad JEEConf 2015 Demo Source https://github.com/ivargrimstad/mvc-samples https://github.com/ivargrimstad/javaee-mvc-spring

@ivar_grimstad JEEConf 2015 www.cybercom.com

Mvc 1.0 - by Example @JEEConf 2015

Mvc 1.0 - by Example @JEEConf 2015

More Decks by ivargrimstad

Other Decks in Programming

Featured

Transcript