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/*******************************************************************************
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*
*******************************************************************************/
package helloworld.jaxrs;
import java.util.Date;
import javax.ws.rs.GET;
import javax.ws.rs.Path;
import javax.ws.rs.Produces;
import javax.ws.rs.core.MediaType;
import org.apache.wink.common.model.synd.SyndEntry;
import org.apache.wink.common.model.synd.SyndText;
/**
* Simple example - Hello World!
* <p/>
* The SDK dispatches HTTP requests for URI
* <code>http://[host]:[port]/HelloWorld/rest/world</code>, where
* <code>HelloWorld</code> is the context root, to this class. A simple Atom
* entry is returned in HTTP response.
* <p/>
* The service document is available at URI
* <code>http://[host]:[port]/HelloWorld/rest</code> but it is empty because
* this simple demo doesn't contain any collection of resources.
* <p/>
* This resource must be registered within a JAX-RS application, this example
* uses the default usage of application /WEB-INF/application
*/
@Path("/world")
public class HelloWorld {
public static final String ID = "helloworld:1";
/**
* This method is called by the SDK for HTTP GET method requests where the
* Accept header allows the Atom media type application/atom+xml. A
* SyndEntry is created with basic information. Serialization of the
* SyndEntry to Atom entry is performed by the SDK automatically. The
* default status code of 200 (OK) is returned in the response.
*
* @return SyndEntry of the requested resource
*/
@GET
@Produces(MediaType.APPLICATION_ATOM_XML)
public SyndEntry getGreeting() {
// create and return a syndication entry with a "Hello World!" title,
// some ID and the current time.
SyndEntry synd = new SyndEntry(new SyndText("Hello World!"), ID, new Date());
return synd;
}
}
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