/*
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* CDDL HEADER START
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*
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* The contents of this file are subject to the terms of the
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* Common Development and Distribution License, Version 1.0 only
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* (the "License"). You may not use this file except in compliance
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* with the License.
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*
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* You can obtain a copy of the license at
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* trunk/opends/resource/legal-notices/OpenDS.LICENSE
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* or https://OpenDS.dev.java.net/OpenDS.LICENSE.
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* See the License for the specific language governing permissions
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* and limitations under the License.
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*
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* When distributing Covered Code, include this CDDL HEADER in each
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* file and include the License file at
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* trunk/opends/resource/legal-notices/OpenDS.LICENSE. If applicable,
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* add the following below this CDDL HEADER, with the fields enclosed
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* by brackets "[]" replaced with your own identifying * information:
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* Portions Copyright [yyyy] [name of copyright owner]
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*
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* CDDL HEADER END
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*
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*
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* Portions Copyright 2006 Sun Microsystems, Inc.
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*/
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package org.opends.server.extensions;
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import javax.net.ssl.KeyManager;
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import org.opends.server.api.KeyManagerProvider;
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import org.opends.server.config.ConfigEntry;
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import org.opends.server.config.ConfigException;
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import org.opends.server.types.DirectoryException;
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import org.opends.server.types.InitializationException;
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import static org.opends.server.loggers.Debug.*;
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import static org.opends.server.messages.ExtensionsMessages.*;
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import static org.opends.server.messages.MessageHandler.*;
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/**
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* This class provides an implementation of a key manager provider that does not
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* actually have the ability to provide a key manager. It will be used when no
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* other key manager provider has been defined in the server configuration.
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*/
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public class NullKeyManagerProvider
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extends KeyManagerProvider
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{
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/**
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* The fully-qualified name of this class for debugging purposes.
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*/
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private static final String CLASS_NAME =
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"org.opends.server.extensions.NullKeyManagerProvider";
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/**
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* Creates a new instance of this null key manager provider. The
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* <CODE>initializeKeyManagerProvider</CODE> method must be called on the
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* resulting object before it may be used.
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*/
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public NullKeyManagerProvider()
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{
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assert debugConstructor(CLASS_NAME);
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// No implementation is required.
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}
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/**
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* Initializes this key manager provider based on the information in the
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* provided configuration entry.
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*
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* @param configEntry The configuration entry that contains the information
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* to use to initialize this key manager provider.
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*
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* @throws ConfigException If an unrecoverable problem arises in the
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* process of performing the initialization as a
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* result of the server configuration.
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*
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* @throws InitializationException If a problem occurs during initialization
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* that is not related to the server
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* configuration.
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*/
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public void initializeKeyManagerProvider(ConfigEntry configEntry)
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throws ConfigException, InitializationException
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{
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assert debugEnter(CLASS_NAME, "initializeKeyManagerProvider",
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String.valueOf(configEntry));
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// No implementation is required.
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}
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/**
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* Performs any finalization that may be necessary for this key manager
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* provider.
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*/
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public void finalizeKeyManagerProvider()
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{
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assert debugEnter(CLASS_NAME, "finalizeKeyManagerProvider");
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// No implementation is required.
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}
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/**
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* Retrieves a <CODE>KeyManager</CODE> object that may be used for
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* interactions requiring access to a key manager.
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*
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* @return A <CODE>KeyManager</CODE> object that may be used for interactions
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* requiring access to a key manager.
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*
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* @throws DirectoryException If a problem occurs while attempting to obtain
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* the set of key managers.
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*/
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public KeyManager[] getKeyManagers()
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throws DirectoryException
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{
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assert debugEnter(CLASS_NAME, "getKeyManagers");
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return new KeyManager[0];
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}
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}
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