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1   /*
2    * Copyright [2007] [University Corporation for Advanced Internet Development, Inc.]
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 edu.internet2.middleware.shibboleth.idp.profile;
18  
19  import java.io.IOException;
20  import java.io.OutputStreamWriter;
21  
22  import org.opensaml.ws.transport.InTransport;
23  import org.opensaml.ws.transport.OutTransport;
24  import org.slf4j.Logger;
25  import org.slf4j.LoggerFactory;
26  
27  import edu.internet2.middleware.shibboleth.common.profile.provider.AbstractRequestURIMappedProfileHandler;
28  
29  /**
30   * A simple profile handler that returns the string "ok" if the IdP is able to answer the request. This may be used for
31   * very basic monitoring of the IdP.
32   * 
33   * @deprecated
34   */
35  public class StatusProfileHandler extends AbstractRequestURIMappedProfileHandler {
36  
37      /** Class logger. */
38      private final Logger log = LoggerFactory.getLogger(StatusProfileHandler.class);
39  
40      /** {@inheritDoc} */
41      public void processRequest(InTransport in, OutTransport out) {
42          log.warn("This profile handler has been deprecated, use the Status servlet usually located at '/idp/status'");
43          try {
44              OutputStreamWriter writer = new OutputStreamWriter(out.getOutgoingStream());
45              writer.write("ok");
46              writer.flush();
47          } catch (IOException e) {
48              log.error("Unable to write response", e);
49          }
50      }
51  }