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The source code

/*
 * Copyright 2003-2004 The Apache Software Foundation
 *
 * Licensed 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
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * 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 KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.apache.commons.net.telnet;

/***
 * Simple option handler that can be used for options
 * that don't require subnegotiation.
 * 

* @author Bruno D'Avanzo ***/ public class SimpleOptionHandler extends TelnetOptionHandler { /*** * Constructor for the SimpleOptionHandler. Allows defining desired * initial setting for local/remote activation of this option and * behaviour in case a local/remote activation request for this * option is received. *

* @param optcode - option code. * @param initlocal - if set to true, a WILL is sent upon connection. * @param initremote - if set to true, a DO is sent upon connection. * @param acceptlocal - if set to true, any DO request is accepted. * @param acceptremote - if set to true, any WILL request is accepted. ***/ public SimpleOptionHandler(int optcode, boolean initlocal, boolean initremote, boolean acceptlocal, boolean acceptremote) { super(optcode, initlocal, initremote, acceptlocal, acceptremote); } /*** * Constructor for the SimpleOptionHandler. Initial and accept * behaviour flags are set to false *

* @param optcode - option code. ***/ public SimpleOptionHandler(int optcode) { super(optcode, false, false, false, false); } /*** * Implements the abstract method of TelnetOptionHandler. *

* @param suboptionData - the sequence received, whithout IAC SB & IAC SE * @param suboptionLength - the length of data in suboption_data *

* @return always null (no response to subnegotiation) ***/ public int[] answerSubnegotiation(int suboptionData[], int suboptionLength) { return null; } /*** * Implements the abstract method of TelnetOptionHandler. *

* @return always null (no response to subnegotiation) ***/ public int[] startSubnegotiationLocal() { return null; } /*** * Implements the abstract method of TelnetOptionHandler. *

* @return always null (no response to subnegotiation) ***/ public int[] startSubnegotiationRemote() { return null; } }

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