[CAUSEWAY-869] Domain service (probably isisaddons) to wrap HttpSession.

• Type: New Feature
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: core-1.6.0
• Fix Version/s: core-1.7.0
• Component/s: ZZZ Add-ons - please instead raise as issues in github repo
• Assignee: Unassigned
• Reporter: Daniel Keir Haywood
• Created: 22/Aug/14 18:38
• Updated: 21/Oct/14 05:55
• Resolved: 25/Sep/14 15:05

Description

as per mailing list discussion:http://markmail.org/message/l4yh5cfu7dz2kn33

~~~~~~~~~~~~~

1. Assuming you want to access the ServletContext from your domain model:

add to dom/pom.xml (so that ServletContext is on classpath):

<dependency>
<groupId>org.apache.geronimo.specs</groupId>
<artifactId>geronimo-servlet_2.5_spec</artifactId>
<optional>true</optional>
</dependency>

2. in dom project, define interface:

package dom;

import javax.servlet.ServletContext;
import org.apache.isis.applib.annotation.Programmatic;

public interface ServletContextProvider

{ @Programmatic public ServletContext getServletContext(); }

3. in webapp project, define implementation:

package webapp;

import dom.ServletContextProvider;

import javax.servlet.ServletContext;
import org.apache.wicket.protocol.http.WebApplication;
import org.apache.isis.applib.annotation.DomainService;
import org.apache.isis.applib.annotation.Programmatic;

@DomainService
public class ServletContextService implements ServletContextProvider {

@Programmatic
public ServletContext getServletContext()

{ return WebApplication.get().getServletContext(); }

}