com.unboundid.ldap.sdk.unboundidds.logs.v2.json.JSONClientCertificateAccessLogMessage Maven / Gradle / Ivy

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/*
 * Copyright 2022 Ping Identity Corporation
 * All Rights Reserved.
 */
/*
 * Copyright 2022 Ping Identity Corporation
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
/*
 * Copyright (C) 2022 Ping Identity Corporation
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License (GPLv2 only)
 * or the terms of the GNU Lesser General Public License (LGPLv2.1 only)
 * as published by the Free Software Foundation.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, see .
 */
package com.unboundid.ldap.sdk.unboundidds.logs.v2.json;



import java.util.ArrayList;
import java.util.Collections;
import java.util.List;

import com.unboundid.ldap.sdk.unboundidds.logs.AccessLogMessageType;
import com.unboundid.ldap.sdk.unboundidds.logs.LogException;
import com.unboundid.ldap.sdk.unboundidds.logs.v2.
            ClientCertificateAccessLogMessage;
import com.unboundid.util.NotMutable;
import com.unboundid.util.NotNull;
import com.unboundid.util.Nullable;
import com.unboundid.util.ThreadSafety;
import com.unboundid.util.ThreadSafetyLevel;
import com.unboundid.util.json.JSONObject;
import com.unboundid.util.json.JSONValue;



/**
 * This class provides a data structure that holds information about a
 * JSON-formatted client certificate access log message.
 * 

 * 
 *   NOTE:  This class, and other classes within the
 *   {@code com.unboundid.ldap.sdk.unboundidds} package structure, are only
 *   supported for use against Ping Identity, UnboundID, and
 *   Nokia/Alcatel-Lucent 8661 server products.  These classes provide support
 *   for proprietary functionality or for external specifications that are not
 *   considered stable or mature enough to be guaranteed to work in an
 *   interoperable way with other types of LDAP servers.
 * 
 */
@NotMutable()
@ThreadSafety(level=ThreadSafetyLevel.COMPLETELY_THREADSAFE)
public final class JSONClientCertificateAccessLogMessage
       extends JSONAccessLogMessage
       implements ClientCertificateAccessLogMessage
{
  /**
   * The serial version UID for this serializable class.
   */
  private static final long serialVersionUID = -7815846275883142789L;



  // The peer certificate chain for this log message.
  @NotNull private final List peerCertificateChain;

  // The auto-authenticated as DN for this log message.
  @Nullable private final String autoAuthenticatedAsDN;



  /**
   * Creates a new JSON client certificate access log message from the provided
   * JSON object.
   *
   * @param  jsonObject  The JSON object that contains an encoded representation
   *                     of this log message.  It must not be {@code null}.
   *
   * @throws  LogException  If the provided JSON object cannot be parsed as a
   *                        valid log message.
   */
  public JSONClientCertificateAccessLogMessage(
              @NotNull final JSONObject jsonObject)
         throws LogException
  {
    super(jsonObject);

    autoAuthenticatedAsDN =
         getString(JSONFormattedAccessLogFields.AUTO_AUTHENTICATED_AS);

    final List certValues = jsonObject.getFieldAsArray(
         JSONFormattedAccessLogFields.PEER_CERTIFICATE_CHAIN.getFieldName());
    if (certValues == null)
    {
      peerCertificateChain = Collections.emptyList();
    }
    else
    {
      final List certList = new ArrayList<>(certValues.size());
      for (final JSONValue v : certValues)
      {
        if (v instanceof JSONObject)
        {
          certList.add(new JSONCertificate((JSONObject) v));
        }
        else
        {
          certList.clear();
          break;
        }
      }

      peerCertificateChain = Collections.unmodifiableList(certList);
    }
  }



  /**
   * {@inheritDoc}
   */
  @Override()
  @NotNull()
  public AccessLogMessageType getMessageType()
  {
    return AccessLogMessageType.CLIENT_CERTIFICATE;
  }



  /**
   * Retrieves the peer certificate chain for this log message.
   *
   * @return  The peer certificate chain for this log message, or {@code null}
   *          if it is not included in the log message.
   */
  @NotNull()
  public List getPeerCertificateChain()
  {
    return peerCertificateChain;
  }



  /**
   * {@inheritDoc}
   */
  @Override()
  @Nullable()
  public String getPeerSubjectDN()
  {
    if (peerCertificateChain.isEmpty())
    {
      return null;
    }
    else
    {
      return peerCertificateChain.get(0).getSubjectDN();
    }
  }



  /**
   * {@inheritDoc}
   */
  @Override()
  @NotNull()
  public List getIssuerSubjectDNs()
  {
    final List issuerSubjectDNs = new ArrayList<>();
    for (final JSONCertificate c : peerCertificateChain)
    {
      final String issuerSubjectDN = c.getIssuerSubjectDN();
      if (issuerSubjectDN == null)
      {
        issuerSubjectDNs.clear();
        break;
      }

      if (! issuerSubjectDNs.contains(issuerSubjectDN))
      {
        issuerSubjectDNs.add(issuerSubjectDN);
      }
    }

    return Collections.unmodifiableList(issuerSubjectDNs);
  }



  /**
   * {@inheritDoc}
   */
  @Override()
  @Nullable()
  public String getAutoAuthenticatedAsDN()
  {
    return autoAuthenticatedAsDN;
  }
}