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 * Licensed to the Apache Software Foundation (ASF) under one   *
 * or more contributor license agreements.  See the NOTICE file *
 * distributed with this work for additional information        *
 * regarding copyright ownership.  The ASF licenses this file   *
 * to you under the Apache License, Version 2.0 (the            *
 * "License"); you may not use this file except in compliance   *
 * with the License.  You may obtain a copy of the License at   *
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 *   http://www.apache.org/licenses/LICENSE-2.0                 *
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 * Unless required by applicable law or agreed to in writing,   *
 * software distributed under the License is distributed on an  *
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY       *
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package org.apache.james.smtpserver;

import org.apache.james.util.mail.dsn.DSNStatus;

/**
  * Command handler for handling VRFY command
  */
public class VrfyCmdHandler implements CommandHandler {

    private final String COMMAND_NAME = "VRFY";

    /**
     * Handler method called upon receipt of a VRFY command.
     * This method informs the client that the command is
     * not implemented.
     *
     * @see org.apache.james.smtpserver.CommandHandler#onCommand(SMTPSession)
    **/
    public void onCommand(SMTPSession session) {
        String responseString = "502 "+DSNStatus.getStatus(DSNStatus.PERMANENT,DSNStatus.SYSTEM_NOT_CAPABLE)+" VRFY is not supported";
        session.writeResponse(responseString);
    }


}