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- /*
- * Copyright (c) 2009-2010 Chris Smith
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-
- package com.md87.charliebravo.commands;
-
- import com.md87.charliebravo.Command;
- import com.md87.charliebravo.InputHandler;
- import com.md87.charliebravo.Response;
-
- /**
- *
- * @author chris
- */
- public class HelpCommand implements Command {
-
- public void execute(InputHandler handler, Response response, String line) throws Exception {
- final StringBuilder builder = new StringBuilder();
-
- for (Command comm : handler.getCommands()) {
- if (builder.length() > 0) {
- builder.append(", ");
- }
-
- builder.append(comm.getClass().getSimpleName().replace("Command", "").toLowerCase());
- }
-
- response.sendMessage("I know the following commands: " + builder.toString());
- }
-
- }
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