/*
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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 legal-notices/CDDLv1_0.txt
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* or http://forgerock.org/license/CDDLv1.0.html.
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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 legal-notices/CDDLv1_0.txt.
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* If applicable, add the following below this CDDL HEADER, with the
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* fields enclosed by brackets "[]" replaced with your own identifying
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* 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 2006-2008 Sun Microsystems, Inc.
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*/
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package org.opends.server.controls;
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import org.opends.messages.Message;
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import org.opends.server.protocols.asn1.ASN1Writer;
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import org.opends.server.types.ByteString;
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import org.opends.server.types.Control;
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import org.opends.server.types.DirectoryException;
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import org.opends.server.types.ResultCode;
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import static org.opends.messages.ProtocolMessages.*;
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import static org.opends.server.util.ServerConstants.*;
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import java.io.IOException;
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/**
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* This class implements the Netscape password expired control. The value for
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* this control should be a string that indicates the length of time until the
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* password expires, but because it is already expired it will always be "0".
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*/
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public class PasswordExpiredControl
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extends Control
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{
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/**
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* ControlDecoder implentation to decode this control from a ByteString.
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*/
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private final static class Decoder
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implements ControlDecoder<PasswordExpiredControl>
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{
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/**
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* {@inheritDoc}
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*/
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public PasswordExpiredControl decode(boolean isCritical, ByteString value)
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throws DirectoryException
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{
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if (value != null)
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{
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try
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{
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Integer.parseInt(value.toString());
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}
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catch (Exception e)
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{
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Message message = ERR_PWEXPIRED_CONTROL_INVALID_VALUE.get();
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throw new DirectoryException(ResultCode.PROTOCOL_ERROR, message);
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}
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}
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return new PasswordExpiredControl(isCritical);
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}
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public String getOID()
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{
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return OID_NS_PASSWORD_EXPIRED;
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}
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}
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/**
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* The Control Decoder that can be used to decode this control.
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*/
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public static final ControlDecoder<PasswordExpiredControl> DECODER =
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new Decoder();
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/**
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* Creates a new instance of the password expired control with the default
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* settings.
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*/
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public PasswordExpiredControl()
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{
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this(false);
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}
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/**
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* Creates a new instance of the password expired control with the provided
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* information.
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*
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* @param isCritical Indicates whether support for this control should be
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* considered a critical part of the client processing.
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*/
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public PasswordExpiredControl(boolean isCritical)
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{
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super(OID_NS_PASSWORD_EXPIRED, isCritical);
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}
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/**
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* Writes this control's value to an ASN.1 writer. The value (if any) must be
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* written as an ASN1OctetString.
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*
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* @param writer The ASN.1 output stream to write to.
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* @throws IOException If a problem occurs while writing to the stream.
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*/
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@Override
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public void writeValue(ASN1Writer writer) throws IOException {
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writer.writeOctetString("0");
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}
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/**
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* Appends a string representation of this password expired control to the
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* provided buffer.
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*
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* @param buffer The buffer to which the information should be appended.
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*/
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@Override
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public void toString(StringBuilder buffer)
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{
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buffer.append("PasswordExpiredControl()");
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}
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}
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