Mercurial > dive4elements > http-client

annotate src/main/java/de/intevation/artifacts/httpclient/http/HttpClientImpl.java @ 5:7917c21fad01

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Enabled the HttpClient to call services that are registered at the artifact server. http-client/trunk@1430 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Ingo Weinzierl <ingo.weinzierl@intevation.de>
date Tue, 08 Mar 2011 18:23:45 +0000
parents 19b3ba7f2568
children 09a84c6e263a
rev   line source
1
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
1 /*
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
2 * Copyright (c) 2010 by Intevation GmbH
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
3 *
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
4 * This program is free software under the LGPL (>=v2.1)
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
5 * Read the file LGPL.txt coming with the software for details
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
6 * or visit http://www.gnu.org/licenses/ if it does not exist.
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
7 */
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
8 package de.intevation.artifacts.httpclient.http;
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
9
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
10 import java.io.InputStream;
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
11 import java.io.IOException;
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
12 import java.io.OutputStream;
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
13
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
14 import org.apache.log4j.Logger;
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
15
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
16 import org.restlet.Client;
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
17 import org.restlet.Request;
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
18 import org.restlet.Response;
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
19 import org.restlet.data.MediaType;
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
20 import org.restlet.data.Method;
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
21 import org.restlet.data.Protocol;
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
22 import org.restlet.data.Status;
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
23 import org.restlet.ext.xml.DomRepresentation;
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
24 import org.restlet.representation.Representation;
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
25
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
26 import org.w3c.dom.Document;
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
27
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
28 import de.intevation.artifacts.httpclient.exceptions.ConnectionException;
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
29 import de.intevation.artifacts.httpclient.http.response.DocumentResponseHandler;
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
30 import de.intevation.artifacts.httpclient.http.response.ResponseHandler;
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
31 import de.intevation.artifacts.httpclient.http.response.StreamResponseHandler;
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
32 import de.intevation.artifacts.httpclient.objects.Artifact;
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
33 import de.intevation.artifacts.httpclient.objects.ArtifactFactory;
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
34 import de.intevation.artifacts.httpclient.utils.ArtifactProtocolUtils;
2
2fdfa20cfa63 Added an interface that is used to create instances of artifacts depending on the framework that includes this lib. The create() method of the HttpClient makes use of this interface.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1
diff changeset
35 import de.intevation.artifacts.httpclient.utils.ArtifactCreator;
2fdfa20cfa63 Added an interface that is used to create instances of artifacts depending on the framework that includes this lib. The create() method of the HttpClient makes use of this interface.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1
diff changeset
36
1
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
37
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
38 /**
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
39 * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a>
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
40 */
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
41 public class HttpClientImpl implements HttpClient {
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
42
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
43 private static final Logger logger = Logger.getLogger(HttpClient.class);
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
44
4
19b3ba7f2568 Added a method to the http client to list the existing users of the artifact database.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3
diff changeset
45 /** The URL part of the resource to list the existing users of the server.*/
19b3ba7f2568 Added a method to the http client to list the existing users of the artifact database.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3
diff changeset
46 public static final String PATH_LIST_USERS = "/list-users";
19b3ba7f2568 Added a method to the http client to list the existing users of the artifact database.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3
diff changeset
47
5
7917c21fad01 Enabled the HttpClient to call services that are registered at the artifact server.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 4
diff changeset
48 /** The URL part of the resource to call a specific service.*/
7917c21fad01 Enabled the HttpClient to call services that are registered at the artifact server.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 4
diff changeset
49 public static final String PATH_SERVICE = "/service";
7917c21fad01 Enabled the HttpClient to call services that are registered at the artifact server.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 4
diff changeset
50
3
19a617578b88 Added a new method to the HttpClient that triggers the creation of a new artifact collection.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2
diff changeset
51 /** The URL path of the resource to create new artifact collections.*/
19a617578b88 Added a new method to the HttpClient that triggers the creation of a new artifact collection.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2
diff changeset
52 public static final String PATH_CREATE_COLLECTION = "/create-collection";
19a617578b88 Added a new method to the HttpClient that triggers the creation of a new artifact collection.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2
diff changeset
53
1
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
54 private String serverUrl;
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
55
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
56
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
57 public HttpClientImpl(String serverUrl) {
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
58 this.serverUrl = serverUrl;
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
59 }
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
60
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
61
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
62 @Override
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
63 public ArtifactFactory[] getArtifactFactories()
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
64 throws ConnectionException
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
65 {
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
66 ResponseHandler handler = new DocumentResponseHandler();
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
67
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
68 try {
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
69 String url = serverUrl + "/factories";
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
70 Document result = (Document) handler.handle(doGet(url));
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
71
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
72 return ArtifactProtocolUtils.extractArtifactFactories(result);
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
73 }
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
74 catch (IOException ioe) {
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
75 throw new ConnectionException(
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
76 "Connection to server failed. No Factories recieved.");
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
77 }
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
78 }
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
79
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
80
2
2fdfa20cfa63 Added an interface that is used to create instances of artifacts depending on the framework that includes this lib. The create() method of the HttpClient makes use of this interface.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1
diff changeset
81 /**
2fdfa20cfa63 Added an interface that is used to create instances of artifacts depending on the framework that includes this lib. The create() method of the HttpClient makes use of this interface.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1
diff changeset
82 * This method creates a new artifact in the artifact server and returns
2fdfa20cfa63 Added an interface that is used to create instances of artifacts depending on the framework that includes this lib. The create() method of the HttpClient makes use of this interface.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1
diff changeset
83 * this artifact. The new artifact is created using <i>creator</i>. If no
2fdfa20cfa63 Added an interface that is used to create instances of artifacts depending on the framework that includes this lib. The create() method of the HttpClient makes use of this interface.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1
diff changeset
84 * {@link ArtifactCreator} is given (null), an {@link Artifact} is returned.
2fdfa20cfa63 Added an interface that is used to create instances of artifacts depending on the framework that includes this lib. The create() method of the HttpClient makes use of this interface.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1
diff changeset
85 *
2fdfa20cfa63 Added an interface that is used to create instances of artifacts depending on the framework that includes this lib. The create() method of the HttpClient makes use of this interface.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1
diff changeset
86 * @param doc The CREATE document.
2fdfa20cfa63 Added an interface that is used to create instances of artifacts depending on the framework that includes this lib. The create() method of the HttpClient makes use of this interface.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1
diff changeset
87 * @param creator The {@link ArtifactCreator} that is used to extract the
2fdfa20cfa63 Added an interface that is used to create instances of artifacts depending on the framework that includes this lib. The create() method of the HttpClient makes use of this interface.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1
diff changeset
88 * new artifact from response document of the server.
2fdfa20cfa63 Added an interface that is used to create instances of artifacts depending on the framework that includes this lib. The create() method of the HttpClient makes use of this interface.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1
diff changeset
89 *
2fdfa20cfa63 Added an interface that is used to create instances of artifacts depending on the framework that includes this lib. The create() method of the HttpClient makes use of this interface.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1
diff changeset
90 * @return the new artifact.
2fdfa20cfa63 Added an interface that is used to create instances of artifacts depending on the framework that includes this lib. The create() method of the HttpClient makes use of this interface.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1
diff changeset
91 */
1
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
92 @Override
2
2fdfa20cfa63 Added an interface that is used to create instances of artifacts depending on the framework that includes this lib. The create() method of the HttpClient makes use of this interface.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1
diff changeset
93 public Object create(Document doc, ArtifactCreator creator)
2fdfa20cfa63 Added an interface that is used to create instances of artifacts depending on the framework that includes this lib. The create() method of the HttpClient makes use of this interface.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1
diff changeset
94 throws ConnectionException
2fdfa20cfa63 Added an interface that is used to create instances of artifacts depending on the framework that includes this lib. The create() method of the HttpClient makes use of this interface.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1
diff changeset
95 {
1
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
96 ResponseHandler handler = new DocumentResponseHandler();
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
97
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
98 try {
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
99 String url = serverUrl + "/create";
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
100 Document result = (Document) handler.handle(doPost(url, doc));
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
101
2
2fdfa20cfa63 Added an interface that is used to create instances of artifacts depending on the framework that includes this lib. The create() method of the HttpClient makes use of this interface.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1
diff changeset
102 return creator == null
2fdfa20cfa63 Added an interface that is used to create instances of artifacts depending on the framework that includes this lib. The create() method of the HttpClient makes use of this interface.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1
diff changeset
103 ? ArtifactProtocolUtils.extractArtifact(result)
2fdfa20cfa63 Added an interface that is used to create instances of artifacts depending on the framework that includes this lib. The create() method of the HttpClient makes use of this interface.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1
diff changeset
104 : creator.create(result);
1
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
105 }
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
106 catch (IOException ioe) {
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
107 throw new ConnectionException(
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
108 "Connection to server failed. No Artifact created.");
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
109 }
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
110 }
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
111
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
112
3
19a617578b88 Added a new method to the HttpClient that triggers the creation of a new artifact collection.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2
diff changeset
113 /**
19a617578b88 Added a new method to the HttpClient that triggers the creation of a new artifact collection.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2
diff changeset
114 * This method triggers the artifact servers resource to create a new
19a617578b88 Added a new method to the HttpClient that triggers the creation of a new artifact collection.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2
diff changeset
115 * artifact collection.
19a617578b88 Added a new method to the HttpClient that triggers the creation of a new artifact collection.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2
diff changeset
116 *
19a617578b88 Added a new method to the HttpClient that triggers the creation of a new artifact collection.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2
diff changeset
117 * @param create The CREATE document for the collection.
19a617578b88 Added a new method to the HttpClient that triggers the creation of a new artifact collection.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2
diff changeset
118 * @param ownerId The uuid of the creator.
19a617578b88 Added a new method to the HttpClient that triggers the creation of a new artifact collection.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2
diff changeset
119 * @param handler The handler that is used to create the result object.
19a617578b88 Added a new method to the HttpClient that triggers the creation of a new artifact collection.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2
diff changeset
120 *
19a617578b88 Added a new method to the HttpClient that triggers the creation of a new artifact collection.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2
diff changeset
121 * @return a result object created by <i>handler</i>.
19a617578b88 Added a new method to the HttpClient that triggers the creation of a new artifact collection.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2
diff changeset
122 */
19a617578b88 Added a new method to the HttpClient that triggers the creation of a new artifact collection.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2
diff changeset
123 public Object createCollection(
19a617578b88 Added a new method to the HttpClient that triggers the creation of a new artifact collection.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2
diff changeset
124 Document create,
19a617578b88 Added a new method to the HttpClient that triggers the creation of a new artifact collection.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2
diff changeset
125 String ownerId,
19a617578b88 Added a new method to the HttpClient that triggers the creation of a new artifact collection.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2
diff changeset
126 ResponseHandler handler)
19a617578b88 Added a new method to the HttpClient that triggers the creation of a new artifact collection.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2
diff changeset
127 throws ConnectionException
19a617578b88 Added a new method to the HttpClient that triggers the creation of a new artifact collection.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2
diff changeset
128 {
19a617578b88 Added a new method to the HttpClient that triggers the creation of a new artifact collection.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2
diff changeset
129 String url = serverUrl + PATH_CREATE_COLLECTION + "/" + ownerId;
19a617578b88 Added a new method to the HttpClient that triggers the creation of a new artifact collection.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2
diff changeset
130
19a617578b88 Added a new method to the HttpClient that triggers the creation of a new artifact collection.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2
diff changeset
131 try {
19a617578b88 Added a new method to the HttpClient that triggers the creation of a new artifact collection.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2
diff changeset
132 return handler.handle(doPost(url, create));
19a617578b88 Added a new method to the HttpClient that triggers the creation of a new artifact collection.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2
diff changeset
133 }
19a617578b88 Added a new method to the HttpClient that triggers the creation of a new artifact collection.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2
diff changeset
134 catch (IOException ioe) {
19a617578b88 Added a new method to the HttpClient that triggers the creation of a new artifact collection.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2
diff changeset
135 throw new ConnectionException(ioe.getMessage(), ioe);
19a617578b88 Added a new method to the HttpClient that triggers the creation of a new artifact collection.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2
diff changeset
136 }
19a617578b88 Added a new method to the HttpClient that triggers the creation of a new artifact collection.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2
diff changeset
137 }
19a617578b88 Added a new method to the HttpClient that triggers the creation of a new artifact collection.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2
diff changeset
138
19a617578b88 Added a new method to the HttpClient that triggers the creation of a new artifact collection.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2
diff changeset
139
1
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
140 @Override
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
141 public Object describe(
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
142 Artifact artifact,
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
143 Document doc,
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
144 ResponseHandler handler)
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
145 throws ConnectionException
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
146 {
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
147 try {
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
148 String url = serverUrl + "/artifact/" + artifact.getUuid();
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
149 return handler.handle(doPost(url, doc));
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
150 }
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
151 catch (IOException ioe) {
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
152 throw new ConnectionException(
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
153 "Connection to server failed: " + ioe.getMessage());
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
154 }
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
155 }
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
156
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
157
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
158 @Override
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
159 public Object feed(Artifact artifact, Document doc, ResponseHandler handler)
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
160 throws ConnectionException
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
161 {
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
162 try {
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
163 String url = serverUrl + "/artifact/" + artifact.getUuid();
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
164 Document result = (Document) handler.handle(doPost(url, doc));
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
165
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
166 return result;
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
167 }
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
168 catch (IOException ioe) {
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
169 throw new ConnectionException(
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
170 "Connection to server failed: " + ioe.getMessage());
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
171 }
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
172 }
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
173
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
174
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
175 @Override
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
176 public Object advance(Artifact artifact, Document doc, ResponseHandler handler)
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
177 throws ConnectionException
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
178 {
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
179 try {
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
180 String url = serverUrl + "/artifact/" + artifact.getUuid();
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
181 Document result = (Document) handler.handle(doPost(url, doc));
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
182
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
183 return result;
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
184 }
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
185 catch (IOException ioe) {
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
186 throw new ConnectionException(
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
187 "Connection to server failed: " + ioe.getMessage());
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
188 }
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
189 }
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
190
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
191
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
192 @Override
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
193 public void out(
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
194 Artifact artifact,
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
195 Document doc,
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
196 String target,
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
197 OutputStream out)
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
198 throws ConnectionException
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
199 {
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
200 try {
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
201 String url =
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
202 serverUrl
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
203 + "/artifact/"
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
204 + artifact.getUuid()
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
205 + "/" + target;
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
206
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
207 ResponseHandler handler = new StreamResponseHandler();
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
208
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
209 InputStream stream = (InputStream) handler.handle(doPost(url, doc));
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
210
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
211 byte[] b = new byte[4096];
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
212 int i = -1;
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
213 while ((i = stream.read(b)) > 0) {
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
214 out.write(b, 0, i);
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
215 }
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
216 }
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
217 catch (IOException ioe) {
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
218 throw new ConnectionException(
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
219 "Connection to server failed: " + ioe.getMessage());
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
220 }
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
221 }
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
222
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
223
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
224 private Response doPost(String url, Document body) throws IOException {
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
225 logger.info("Start HTTP-POST request to: "+ url);
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
226
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
227 Client client = new Client(Protocol.HTTP);
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
228 Request request = new Request(Method.POST, url);
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
229
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
230 Representation representation = new DomRepresentation(
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
231 MediaType.APPLICATION_XML,
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
232 body);
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
233
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
234 request.setEntity(representation);
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
235 Response response = client.handle(request);
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
236
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
237 Status status = response.getStatus();
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
238 if (status.getCode() != 200) {
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
239 logger.error("Response status: " + status.getCode());
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
240 throw new IOException(status.getDescription());
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
241 }
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
242
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
243 return response;
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
244 }
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
245
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
246
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
247 private Response doGet(String url) throws IOException {
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
248 logger.info("Start HTTP-POST request to: "+ url);
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
249
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
250 Client client = new Client(Protocol.HTTP);
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
251 Request request = new Request(Method.GET, url);
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
252
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
253 Response response = client.handle(request);
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
254
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
255 Status status = response.getStatus();
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
256 if (status.getCode() != 200) {
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
257 logger.error("Response status: " + status.getCode());
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
258 throw new IOException(status.getDescription());
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
259 }
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
260
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
261 return response;
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
262 }
4
19b3ba7f2568 Added a method to the http client to list the existing users of the artifact database.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3
diff changeset
263
19b3ba7f2568 Added a method to the http client to list the existing users of the artifact database.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3
diff changeset
264
19b3ba7f2568 Added a method to the http client to list the existing users of the artifact database.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3
diff changeset
265 /*******************************
5
7917c21fad01 Enabled the HttpClient to call services that are registered at the artifact server.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 4
diff changeset
266 * Service API
7917c21fad01 Enabled the HttpClient to call services that are registered at the artifact server.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 4
diff changeset
267 *******************************/
7917c21fad01 Enabled the HttpClient to call services that are registered at the artifact server.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 4
diff changeset
268
7917c21fad01 Enabled the HttpClient to call services that are registered at the artifact server.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 4
diff changeset
269 public Document callService(String url, String service, Document input)
7917c21fad01 Enabled the HttpClient to call services that are registered at the artifact server.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 4
diff changeset
270 throws ConnectionException
7917c21fad01 Enabled the HttpClient to call services that are registered at the artifact server.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 4
diff changeset
271 {
7917c21fad01 Enabled the HttpClient to call services that are registered at the artifact server.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 4
diff changeset
272 logger.info("Start service call to '" + service + "'");
7917c21fad01 Enabled the HttpClient to call services that are registered at the artifact server.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 4
diff changeset
273
7917c21fad01 Enabled the HttpClient to call services that are registered at the artifact server.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 4
diff changeset
274 DocumentResponseHandler handler = new DocumentResponseHandler();
7917c21fad01 Enabled the HttpClient to call services that are registered at the artifact server.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 4
diff changeset
275
7917c21fad01 Enabled the HttpClient to call services that are registered at the artifact server.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 4
diff changeset
276 try {
7917c21fad01 Enabled the HttpClient to call services that are registered at the artifact server.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 4
diff changeset
277 String serverUrl = url + PATH_SERVICE + "/" + service;
7917c21fad01 Enabled the HttpClient to call services that are registered at the artifact server.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 4
diff changeset
278 return (Document) handler.handle(doPost(serverUrl, input));
7917c21fad01 Enabled the HttpClient to call services that are registered at the artifact server.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 4
diff changeset
279 }
7917c21fad01 Enabled the HttpClient to call services that are registered at the artifact server.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 4
diff changeset
280 catch (IOException ioe) {
7917c21fad01 Enabled the HttpClient to call services that are registered at the artifact server.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 4
diff changeset
281 throw new ConnectionException(
7917c21fad01 Enabled the HttpClient to call services that are registered at the artifact server.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 4
diff changeset
282 "Connection to server failed: " + ioe.getMessage());
7917c21fad01 Enabled the HttpClient to call services that are registered at the artifact server.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 4
diff changeset
283 }
7917c21fad01 Enabled the HttpClient to call services that are registered at the artifact server.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 4
diff changeset
284 }
7917c21fad01 Enabled the HttpClient to call services that are registered at the artifact server.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 4
diff changeset
285
7917c21fad01 Enabled the HttpClient to call services that are registered at the artifact server.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 4
diff changeset
286
7917c21fad01 Enabled the HttpClient to call services that are registered at the artifact server.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 4
diff changeset
287 /*******************************
4
19b3ba7f2568 Added a method to the http client to list the existing users of the artifact database.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3
diff changeset
288 * Users API
19b3ba7f2568 Added a method to the http client to list the existing users of the artifact database.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3
diff changeset
289 *******************************/
5
7917c21fad01 Enabled the HttpClient to call services that are registered at the artifact server.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 4
diff changeset
290
4
19b3ba7f2568 Added a method to the http client to list the existing users of the artifact database.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3
diff changeset
291 public Document listUsers()
19b3ba7f2568 Added a method to the http client to list the existing users of the artifact database.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3
diff changeset
292 throws ConnectionException
19b3ba7f2568 Added a method to the http client to list the existing users of the artifact database.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3
diff changeset
293 {
19b3ba7f2568 Added a method to the http client to list the existing users of the artifact database.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3
diff changeset
294 ResponseHandler handler = new DocumentResponseHandler();
19b3ba7f2568 Added a method to the http client to list the existing users of the artifact database.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3
diff changeset
295 String url = serverUrl + PATH_LIST_USERS;
19b3ba7f2568 Added a method to the http client to list the existing users of the artifact database.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3
diff changeset
296
19b3ba7f2568 Added a method to the http client to list the existing users of the artifact database.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3
diff changeset
297 try {
19b3ba7f2568 Added a method to the http client to list the existing users of the artifact database.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3
diff changeset
298 return (Document) handler.handle(doGet(url));
19b3ba7f2568 Added a method to the http client to list the existing users of the artifact database.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3
diff changeset
299 }
19b3ba7f2568 Added a method to the http client to list the existing users of the artifact database.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3
diff changeset
300 catch (IOException ioe) {
19b3ba7f2568 Added a method to the http client to list the existing users of the artifact database.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3
diff changeset
301 throw new ConnectionException(ioe.getMessage(), ioe);
19b3ba7f2568 Added a method to the http client to list the existing users of the artifact database.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3
diff changeset
302 }
19b3ba7f2568 Added a method to the http client to list the existing users of the artifact database.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3
diff changeset
303 }
1
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
304 }
c9ac6642973c Renamed GNVClient and GNVClientImpl to HttpClient and HttpClientImpl.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
305 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8:
http://dive4elements.wald.intevation.org