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 * Copyright (c) 2000, 2017, Oracle and/or its affiliates. All rights reserved.
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * This code is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 2 only, as
 * published by the Free Software Foundation.  Oracle designates this
 * particular file as subject to the "Classpath" exception as provided
 * by Oracle in the LICENSE file that accompanied this code.
 *
 * This code 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
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
 * You should have received a copy of the GNU General Public License version
 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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/*
 * NOTE:  this file was copied from javax.net.ssl.KeyManagerFactorySpi
 */

package com.sun.net.ssl;

import java.security.*;

This class defines the Service Provider Interface (SPI)
for the KeyManagerFactory class.
 All the abstract methods in this class must be implemented by each
cryptographic service provider who wishes to supply the implementation
of a particular key manager factory.
Deprecated:
As of JDK 1.4, this implementation-specific class was replaced by KeyManagerFactorySpi./**
 * This class defines the <i>Service Provider Interface</i> (<b>SPI</b>)
 * for the <code>KeyManagerFactory</code> class.
 *
 * <p> All the abstract methods in this class must be implemented by each
 * cryptographic service provider who wishes to supply the implementation
 * of a particular key manager factory.
 *
 * @deprecated As of JDK 1.4, this implementation-specific class was
 *      replaced by {@link javax.net.ssl.KeyManagerFactorySpi}.
 */
@Deprecated(since="1.4")
public abstract class KeyManagerFactorySpi {
    
Initializes this factory with a source of key material. The
provider may also include a provider-specific source
of key material.
Params:
ks – the key store or null
password – the password for recovering keys/**
     * Initializes this factory with a source of key material. The
     * provider may also include a provider-specific source
     * of key material.
     *
     * @param ks the key store or null
     * @param password the password for recovering keys
     */
    protected abstract void engineInit(KeyStore ks, char[] password)
        throws KeyStoreException, NoSuchAlgorithmException,
            UnrecoverableKeyException;

    
Returns one trust manager for each type of trust material.
Returns:
the key managers/**
     * Returns one trust manager for each type of trust material.
     * @return the key managers
     */
    protected abstract KeyManager[] engineGetKeyManagers();
}