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diff --git a/libjava/classpath/javax/net/ssl/KeyManagerFactorySpi.java b/libjava/classpath/javax/net/ssl/KeyManagerFactorySpi.java
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+/* KeyManagerFactorySpi.java -- SPI for key manager factories.
+   Copyright (C) 2004 Free Software Foundation, Inc.
+
+This file is part of GNU Classpath.
+
+GNU Classpath is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2, or (at your option)
+any later version.
+
+GNU Classpath 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 GNU Classpath; see the file COPYING.  If not, write to the
+Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+02110-1301 USA.
+
+Linking this library statically or dynamically with other modules is
+making a combined work based on this library.  Thus, the terms and
+conditions of the GNU General Public License cover the whole
+combination.
+
+As a special exception, the copyright holders of this library give you
+permission to link this library with independent modules to produce an
+executable, regardless of the license terms of these independent
+modules, and to copy and distribute the resulting executable under
+terms of your choice, provided that you also meet, for each linked
+independent module, the terms and conditions of the license of that
+module.  An independent module is a module which is not derived from
+or based on this library.  If you modify this library, you may extend
+this exception to your version of the library, but you are not
+obligated to do so.  If you do not wish to do so, delete this
+exception statement from your version. */
+
+
+package javax.net.ssl;
+
+import java.security.InvalidAlgorithmParameterException;
+import java.security.KeyStore;
+import java.security.KeyStoreException;
+import java.security.NoSuchAlgorithmException;
+import java.security.UnrecoverableKeyException;
+
+/**
+ * The <i>Service Provider Interface</i> (<b>SPI</b>) for key manager
+ * factories.
+ *
+ * @author Casey Marshall (rsdio@metastatic.org)
+ */
+public abstract class KeyManagerFactorySpi
+{
+
+  // Constructor.
+  // ------------------------------------------------------------------
+
+  public KeyManagerFactorySpi()
+  {
+    super();
+  }
+
+  // Abstract methods.
+  // ------------------------------------------------------------------
+
+  /**
+   * Engine method for retrieving this factory's key managers.
+   *
+   * @return The key managers.
+   */
+  protected abstract KeyManager[] engineGetKeyManagers();
+
+  /**
+   * Engine method for initializing this factory with some
+   * algorithm-specific parameters.
+   *
+   * @param params The factory parameters.
+   * @throws InvalidAlgorithmParameterException If the supplied parameters
+   *   are inappropriate for this instance.
+   */
+  protected abstract void engineInit(ManagerFactoryParameters params)
+    throws InvalidAlgorithmParameterException;
+
+  /**
+   * Engine method for initializing this factory with a key store and a
+   * password for private keys. Either parameter may be <code>null</code>,
+   * in which case some default parameters (possibly derived from system
+   * properties) should be used.
+   *
+   * @param store The key store.
+   * @param passwd The private key password.
+   * @throws KeyStoreException If the key store cannot be accessed.
+   * @throws NoSuchAlgorithmException If some of the data from the key
+   *   store cannot be retrieved.
+   * @throws UnrecoverableKeyException If a private key cannot be retrieved,
+   *   likely from a wrong password.
+   */
+  protected abstract void engineInit(KeyStore store, char[] passwd)
+    throws KeyStoreException, NoSuchAlgorithmException,
+           UnrecoverableKeyException;
+}