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1   /*
2    * Copyright (C) 2010 Atlassian
3    *
4    * Licensed under the Apache License, Version 2.0 (the "License");
5    * you may not use this file except in compliance with the License.
6    * You may obtain a copy of the License at
7    *
8    *     http://www.apache.org/licenses/LICENSE-2.0
9    *
10   * Unless required by applicable law or agreed to in writing, software
11   * distributed under the License is distributed on an "AS IS" BASIS,
12   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13   * See the License for the specific language governing permissions and
14   * limitations under the License.
15   */
16  
17  package com.atlassian.jira.rest.client.internal.jersey;
18  
19  import com.atlassian.jira.rest.client.ProgressMonitor;
20  import com.atlassian.jira.rest.client.ProjectRestClient;
21  import com.atlassian.jira.rest.client.domain.BasicProject;
22  import com.atlassian.jira.rest.client.domain.Project;
23  import com.atlassian.jira.rest.client.internal.json.BasicProjectsJsonParser;
24  import com.atlassian.jira.rest.client.internal.json.ProjectJsonParser;
25  import com.sun.jersey.api.client.WebResource;
26  import com.sun.jersey.client.apache.ApacheHttpClient;
27  import org.codehaus.jettison.json.JSONObject;
28  
29  import javax.ws.rs.core.UriBuilder;
30  import java.net.URI;
31  import java.util.concurrent.Callable;
32  
33  /**
34   * Jersey-based implementation of ProjectRestClient
35   *
36   * @since 0.1
37   */
38  public class JerseyProjectRestClient extends AbstractJerseyRestClient implements ProjectRestClient {
39  	private static final String PROJECT_URI_PREFIX = "project";
40  	private final ProjectJsonParser projectJsonParser = new ProjectJsonParser();
41  	private final BasicProjectsJsonParser basicProjectsJsonParser = new BasicProjectsJsonParser();
42  
43  	public JerseyProjectRestClient(URI baseUri, ApacheHttpClient client) {
44  		super(baseUri, client);
45  	}
46  
47  	@Override
48  	public Project getProject(final URI projectUri, ProgressMonitor progressMonitor) {
49  		return invoke(new Callable<Project>() {
50  			@Override
51  			public Project call() throws Exception {
52  				final WebResource projectResource = client.resource(projectUri);
53  				final JSONObject jsonObject = projectResource.get(JSONObject.class);
54  				return projectJsonParser.parse(jsonObject);
55  			}
56  		});
57  
58  	}
59  
60  	@Override
61  	public Project getProject(final String key, ProgressMonitor progressMonitor) {
62  		final URI uri = UriBuilder.fromUri(baseUri).path(PROJECT_URI_PREFIX).path(key).build();
63  		return getProject(uri, progressMonitor);
64  	}
65  
66  	@Override
67  	public Iterable<BasicProject> getAllProjects(ProgressMonitor progressMonitor) {
68  		final URI uri = UriBuilder.fromUri(baseUri).path(PROJECT_URI_PREFIX).build();
69  		return getAndParse(uri, basicProjectsJsonParser, progressMonitor);
70  	}
71  }