/**
* Copyright 2005-2011 Noelios Technologies.
*
* The contents of this file are subject to the terms of one of the following
* open source licenses: LGPL 3.0 or LGPL 2.1 or CDDL 1.0 or EPL 1.0 (the
* "Licenses"). You can select the license that you prefer but you may not use
* this file except in compliance with one of these Licenses.
*
* You can obtain a copy of the LGPL 3.0 license at
* http://www.opensource.org/licenses/lgpl-3.0.html
*
* You can obtain a copy of the LGPL 2.1 license at
* http://www.opensource.org/licenses/lgpl-2.1.php
*
* You can obtain a copy of the CDDL 1.0 license at
* http://www.opensource.org/licenses/cddl1.php
*
* You can obtain a copy of the EPL 1.0 license at
* http://www.opensource.org/licenses/eclipse-1.0.php
*
* See the Licenses for the specific language governing permissions and
* limitations under the Licenses.
*
* Alternatively, you can obtain a royalty free commercial license with less
* limitations, transferable or non-transferable, directly at
* http://www.noelios.com/products/restlet-engine
*
* Restlet is a registered trademark of Noelios Technologies.
*/
package org.restlet.example.ext.wadl;
import java.io.IOException;
import org.restlet.data.Form;
import org.restlet.representation.Representation;
import org.restlet.resource.ClientResource;
import org.restlet.resource.ResourceException;
public class FirstResourceClientMain {
public static void main(String[] args) throws IOException,
ResourceException {
// Define our Restlet client resources.
ClientResource app = new ClientResource(
"http://localhost:8111/firstResource");
ClientResource itemsResource = new ClientResource(
"http://localhost:8111/firstResource/items");
ClientResource itemResource = null;
// Displays the WADL documentation of the application
app.options().write(System.out);
// Create a new item
Item item = new Item("item1", "this is an item.");
Representation r = itemsResource.post(getRepresentation(item));
if (itemsResource.getStatus().isSuccess()) {
itemResource = new ClientResource(r.getLocationRef());
}
if (itemResource != null) {
// Prints the representation of the newly created resource.
get(itemResource);
// Prints the list of registered items.
get(itemsResource);
// Update the item
item.setDescription("This is an other description");
itemResource.put(getRepresentation(item));
// Prints the list of registered items.
get(itemsResource);
// delete the item
itemResource.delete();
// Print the list of registered items.
get(itemsResource);
}
}
/**
* Prints the resource's representation.
*
* @param clientResource
* The Restlet client resource.
* @throws IOException
* @throws ResourceException
*/
public static void get(ClientResource clientResource) throws IOException,
ResourceException {
clientResource.get();
if (clientResource.getStatus().isSuccess()
&& clientResource.getResponse().isEntityAvailable()) {
clientResource.getResponseEntity().write(System.out);
}
}
/**
* Returns the Representation of an item.
*
* @param item
* the item.
*
* @return The Representation of the item.
*/
public static Representation getRepresentation(Item item) {
// Gathering informations into a Web form.
Form form = new Form();
form.add("name", item.getName());
form.add("description", item.getDescription());
return form.getWebRepresentation();
}
}