Java tutorial
/** * Copyright (C) 2013 codingtony (t.bussieres@gmail.com) * * 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 com.butor.netty.handler.codec.ftp.impl; import io.netty.channel.ChannelHandlerContext; import com.butor.netty.handler.codec.ftp.cmd.AbstractFTPCommand; import com.butor.netty.handler.codec.ftp.cmd.FTPAttrKeys; import com.butor.netty.handler.codec.ftp.cmd.LogonCommand; public class UserCmd extends AbstractFTPCommand implements LogonCommand { public UserCmd() { super("USER"); } @Override public void execute(ChannelHandlerContext ctx, String args) { send("230 USER LOGGED IN", ctx, args); ctx.attr(FTPAttrKeys.LOGGED_IN).set(true); } }