Show Help.java syntax highlighted
/*
* Copyright (C) 2001-2005 Pleasant nightmare studio
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
*
* See the GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
package org.pleasantnightmare.riotinecity.console;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
/**
* List console commands
*
* @author deus
* @version 1.0
* @since Apr 9, 2007 6:29:49 PM
*/
public class Help extends InputProcessor {
public static final String COMMAND = "help";
private static final Pattern INPUT = Pattern.compile("help (.+)");
public void process(String input) throws ProcessingError {
Matcher m = INPUT.matcher(input);
if (!m.matches())
commandList();
else
specificCommandHelp(m.group(1));
}
private void specificCommandHelp(String command) {
if (command.equals(ActionList.COMMAND)) {
model.writeLine("Writes list of actions available");
model.writeLine("for current Interactible. If called");
model.writeLine("without <name>, it tries to write");
model.writeLine("list if only one Interactible is");
model.writeLine("detected.");
} else if (command.equals(Call.COMMAND)) {
model.writeLine("Executes action named <name> for");
model.writeLine("currently selected entity.");
} else if (command.equals(Help.COMMAND)) {
model.writeLine("Called without argument lists available");
model.writeLine("commands. Call with argument shows help");
model.writeLine("for specific command.");
} else if (command.equals(Select.COMMAND)) {
model.writeLine("Selects Interactible into");
model.writeLine("context allowing easier action");
model.writeLine("call. Call 'select none' to deselect");
model.writeLine("Interactible out of context.");
} else if (command.equals(Test.COMMAND)) {
model.writeLine("Tests for interactible collisions.");
}
}
private void commandList() {
model.writeLine("Available commands: ti, al, help, sel call");
}
public boolean isProcessable(String input) {
return input.trim().startsWith(COMMAND);
}
public String getCommand() {
return COMMAND;
}
}
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