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This file is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" TM.

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The source code

/*
 * Copyright 2001-2004 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;
import java.io.InputStream;

/***
 * The EchoTCPClient class is a TCP implementation of a client for the
 * Echo protocol described in RFC 862.  To use the class, merely
 * establish a connection with
 *  connect 
 * and call  getOutputStream()  to
 * retrieve the echo output stream and
 * 
 * getInputStream()  to get the echo input stream.
 * Don't close either stream when you're done using them.  Rather, call
 *  disconnect 
 * to clean up properly.
 * 

*

* @author Daniel F. Savarese * @see EchoUDPClient * @see DiscardTCPClient ***/ public final class EchoTCPClient extends DiscardTCPClient { /*** The default echo port. It is set to 7 according to RFC 862. ***/ public static final int DEFAULT_PORT = 7; /*** * The default EchoTCPClient constructor. It merely sets the default * port to DEFAULT_PORT . ***/ public EchoTCPClient () { setDefaultPort(DEFAULT_PORT); } /*** * Returns an InputStream from which you may read echoed data from * the server. You should NOT close the InputStream when you're finished * reading from it. Rather, you should call * disconnect * to clean up properly. *

* @return An InputStream from which you can read echoed data from the * server. ***/ public InputStream getInputStream() { return _input_; } }

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