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1   /*
2    * Licensed to the University Corporation for Advanced Internet Development, 
3    * Inc. (UCAID) under one or more contributor license agreements.  See the 
4    * NOTICE file distributed with this work for additional information regarding
5    * copyright ownership. The UCAID licenses this file to You under the Apache 
6    * License, Version 2.0 (the "License"); you may not use this file except in 
7    * compliance with the License.  You may obtain a copy of the License at
8    *
9    *    http://www.apache.org/licenses/LICENSE-2.0
10   *
11   * Unless required by applicable law or agreed to in writing, software
12   * distributed under the License is distributed on an "AS IS" BASIS,
13   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14   * See the License for the specific language governing permissions and
15   * limitations under the License.
16   */
17  
18  package edu.internet2.middleware.shibboleth.idp.profile;
19  
20  import java.io.IOException;
21  import java.io.OutputStreamWriter;
22  
23  import org.opensaml.ws.transport.InTransport;
24  import org.opensaml.ws.transport.OutTransport;
25  import org.slf4j.Logger;
26  import org.slf4j.LoggerFactory;
27  
28  import edu.internet2.middleware.shibboleth.common.profile.provider.AbstractRequestURIMappedProfileHandler;
29  
30  /**
31   * A simple profile handler that returns the string "ok" if the IdP is able to answer the request. This may be used for
32   * very basic monitoring of the IdP.
33   * 
34   * @deprecated
35   */
36  public class StatusProfileHandler extends AbstractRequestURIMappedProfileHandler {
37  
38      /** Class logger. */
39      private final Logger log = LoggerFactory.getLogger(StatusProfileHandler.class);
40  
41      /** {@inheritDoc} */
42      public void processRequest(InTransport in, OutTransport out) {
43          log.warn("This profile handler has been deprecated, use the Status servlet usually located at '/idp/status'");
44          try {
45              OutputStreamWriter writer = new OutputStreamWriter(out.getOutgoingStream());
46              writer.write("ok");
47              writer.flush();
48          } catch (IOException e) {
49              log.error("Unable to write response", e);
50          }
51      }
52  }