Reference Guide

Now that the JSON factory is in place, update the SwitchResource to use the JsonService to
encode and decode Switch objects. The SwitchResource.java Using JSON Codecs listing shows a
modification of SwitchResource that uses a JSON codec to encode Switch objects.
SwitchResource.java Using JSON Codecs:
package com.hp.hm.rs;
import com.hp.sdn.json.JsonService;
...
@Path("switches")
public class SwitchResource extends ControllerResource {
@GET
@Produces(MediaType.APPLICATION_JSON)
public Response list() {
SwitchService service = get(SwitchService.class);
List<Switch> switches = service.find(null, null);
JsonService jsonService = get(JsonService.class);
String result = jsonService.toJsonList(switches, Switch.class, true);
return ok(result).build();
}
...
}
JsonService Module Dependencies:
<dependency>
<groupId>com.hp.sdn</groupId>
<artifactId>sdn-cmmon-api</artifactId>
<version>${sdn.version}</version>
</dependency>
The following listing, SwitchResourceTest.java Using JSON Codecs, is a modification of the
SwitchResourceTest.java that also uses JsonService to complete the tests.
SwitchResourceTest.java Using JSON Codecs:
package com.hp.hm.rs;
import com.hp.sdn.json.JsonService;
...
public class SwitchResourceTest extends ControllerResourceTest {
private static final String BASE_PATH = "switches";
private SwitchService switchServiceMock;
private JsonService jsonServiceMock;
public SwitchResourceTest() {
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