/*
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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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* Copyright 2009 Sun Microsystems, Inc.
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*/
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package org.opends.sdk.sasl;
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import static com.sun.opends.sdk.util.Messages.*;
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import java.io.IOException;
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import javax.security.auth.callback.*;
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import javax.security.sasl.AuthorizeCallback;
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import javax.security.sasl.RealmCallback;
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import javax.security.sasl.RealmChoiceCallback;
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import javax.security.sasl.SaslException;
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/**
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* An abstract SASL context.
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*/
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public abstract class AbstractSASLContext implements SASLContext,
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CallbackHandler
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{
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/**
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* The name of the default protocol used.
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*/
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protected static final String SASL_DEFAULT_PROTOCOL = "ldap";
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public void handle(Callback[] callbacks) throws IOException,
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UnsupportedCallbackException
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{
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for (Callback callback : callbacks)
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{
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if (callback instanceof NameCallback)
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{
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handle((NameCallback) callback);
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}
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else if (callback instanceof PasswordCallback)
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{
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handle((PasswordCallback) callback);
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}
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else if (callback instanceof AuthorizeCallback)
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{
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handle((AuthorizeCallback) callback);
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}
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else if (callback instanceof RealmCallback)
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{
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handle((RealmCallback) callback);
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}
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else if (callback instanceof RealmChoiceCallback)
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{
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handle((RealmChoiceCallback) callback);
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}
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else if (callback instanceof ChoiceCallback)
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{
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handle((ChoiceCallback) callback);
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}
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else if (callback instanceof ConfirmationCallback)
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{
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handle((ConfirmationCallback) callback);
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}
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else if (callback instanceof LanguageCallback)
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{
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handle((LanguageCallback) callback);
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}
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else if (callback instanceof TextInputCallback)
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{
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handle((TextInputCallback) callback);
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}
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else if (callback instanceof TextOutputCallback)
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{
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handle((TextOutputCallback) callback);
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}
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else
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{
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com.sun.opends.sdk.util.Message message =
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INFO_SASL_UNSUPPORTED_CALLBACK.get(getSASLBindRequest()
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.getSASLMechanism(), String.valueOf(callback));
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throw new UnsupportedCallbackException(callback, message
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.toString());
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}
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}
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}
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/**
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* Default implementation just returns the copy of the bytes.
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*/
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public byte[] unwrap(byte[] incoming, int offset, int len)
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throws SaslException
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{
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byte[] copy = new byte[len];
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System.arraycopy(incoming, offset, copy, 0, len);
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return copy;
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}
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/**
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* Default implemenation just returns the copy of the bytes.
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*/
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public byte[] wrap(byte[] outgoing, int offset, int len)
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throws SaslException
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{
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byte[] copy = new byte[len];
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System.arraycopy(outgoing, offset, copy, 0, len);
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return copy;
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}
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protected void handle(AuthorizeCallback callback)
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throws UnsupportedCallbackException
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{
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com.sun.opends.sdk.util.Message message =
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INFO_SASL_UNSUPPORTED_CALLBACK.get(getSASLBindRequest()
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.getSASLMechanism(), String.valueOf(callback));
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throw new UnsupportedCallbackException(callback, message.toString());
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}
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protected void handle(ChoiceCallback callback)
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throws UnsupportedCallbackException
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{
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com.sun.opends.sdk.util.Message message =
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INFO_SASL_UNSUPPORTED_CALLBACK.get(getSASLBindRequest()
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.getSASLMechanism(), String.valueOf(callback));
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throw new UnsupportedCallbackException(callback, message.toString());
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}
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protected void handle(ConfirmationCallback callback)
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throws UnsupportedCallbackException
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{
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com.sun.opends.sdk.util.Message message =
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INFO_SASL_UNSUPPORTED_CALLBACK.get(getSASLBindRequest()
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.getSASLMechanism(), String.valueOf(callback));
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throw new UnsupportedCallbackException(callback, message.toString());
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}
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protected void handle(LanguageCallback callback)
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throws UnsupportedCallbackException
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{
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com.sun.opends.sdk.util.Message message =
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INFO_SASL_UNSUPPORTED_CALLBACK.get(getSASLBindRequest()
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.getSASLMechanism(), String.valueOf(callback));
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throw new UnsupportedCallbackException(callback, message.toString());
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}
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protected void handle(NameCallback callback)
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throws UnsupportedCallbackException
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{
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com.sun.opends.sdk.util.Message message =
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INFO_SASL_UNSUPPORTED_CALLBACK.get(getSASLBindRequest()
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.getSASLMechanism(), String.valueOf(callback));
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throw new UnsupportedCallbackException(callback, message.toString());
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}
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protected void handle(PasswordCallback callback)
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throws UnsupportedCallbackException
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{
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com.sun.opends.sdk.util.Message message =
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INFO_SASL_UNSUPPORTED_CALLBACK.get(getSASLBindRequest()
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.getSASLMechanism(), String.valueOf(callback));
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throw new UnsupportedCallbackException(callback, message.toString());
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}
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protected void handle(RealmCallback callback)
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throws UnsupportedCallbackException
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{
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com.sun.opends.sdk.util.Message message =
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INFO_SASL_UNSUPPORTED_CALLBACK.get(getSASLBindRequest()
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.getSASLMechanism(), String.valueOf(callback));
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throw new UnsupportedCallbackException(callback, message.toString());
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}
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protected void handle(RealmChoiceCallback callback)
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throws UnsupportedCallbackException
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{
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com.sun.opends.sdk.util.Message message =
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INFO_SASL_UNSUPPORTED_CALLBACK.get(getSASLBindRequest()
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.getSASLMechanism(), String.valueOf(callback));
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throw new UnsupportedCallbackException(callback, message.toString());
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}
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protected void handle(TextInputCallback callback)
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throws UnsupportedCallbackException
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{
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com.sun.opends.sdk.util.Message message =
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INFO_SASL_UNSUPPORTED_CALLBACK.get(getSASLBindRequest()
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.getSASLMechanism(), String.valueOf(callback));
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throw new UnsupportedCallbackException(callback, message.toString());
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}
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protected void handle(TextOutputCallback callback)
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throws UnsupportedCallbackException
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{
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com.sun.opends.sdk.util.Message message =
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INFO_SASL_UNSUPPORTED_CALLBACK.get(getSASLBindRequest()
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.getSASLMechanism(), String.valueOf(callback));
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throw new UnsupportedCallbackException(callback, message.toString());
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}
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}
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