package com.atlassian.plugins.rest.sample.expansion.resource;
   
   import javax.ws.rs.*;
   import javax.ws.rs.core.Context;
   import static javax.ws.rs.core.MediaType.APPLICATION_JSON;
   import static javax.ws.rs.core.MediaType.APPLICATION_XML;
   import javax.ws.rs.core.Response;
   import javax.ws.rs.core.UriBuilder;
   import javax.ws.rs.core.UriInfo;
  
  /**
   * A resource used to show details of a player and optionally an expandable player record element.  The
   * {@link DataStore} will provide data of two player, one which has a player record and which doesn't.
   *
   * When viewing player with the record the client has the option to expand it.
   */
  @Path("/player")
  @Consumes({APPLICATION_XML, APPLICATION_JSON})
  @Produces({APPLICATION_XML, APPLICATION_JSON})
  public class PlayerResource
  {
      @Context
      private UriInfo uriInfo;
  
      @GET
      @Path("/{id}")
      public Response getPlayer(@PathParam("id") Integer id) throws Exception
      {
          return Response.ok(DataStore.getInstance().getPlayer(id, getPlayerUriBuilder(uriInfo))).build();
      }
  
      static UriBuilder getPlayerUriBuilder(UriInfo uriInfo)
      {
          return uriInfo.getBaseUriBuilder().path("player").path("{id}");
      }
  }