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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  }