source("WadleyHelp.bsh"); // load up the help stuff

CustomParser() {
	customVerbs = new HashMap();
    customVerbs{"CUSTOM"} ="CUSTOM";
    customVerbs{"CUST"}   ="CUSTOM";
    customVerbs{"KNOCK"}  ="KNOCK";

	execute_CUSTOM(game, theCommand) {
		game.output.insertLineBreak();
		game.output.insertStyledString ("Caught a custom command.", STYLE_RED_BOLD);
		game.output.insertLineBreak();
		return true;
	}

	execute_KNOCK(game, theCommand) {
		// if we're on the front porch and the subject is the door
		// or the knocker or nothing, go ahead and knock
		if (game.currentLocation.roomId.equalsIgnoreCase("Front porch")) {
			if (isNull(theCommand.target) || theCommand.target.matches("DOOR|KNOCKER")) {
				game.output.insertString("[Using knocker]\n");
				game.output.insertString("The sound of your knocking echos hollowly\n");
			} else {
				game.output.insertStyledString("Knocking on that won't do anything\n", STYLE_ITALIC);
			}
			game.output.insertLineBreak();
		} else {
			game.output.insertStyledString("Knocking won't do any good\n", STYLE_ITALIC);
			game.output.insertLineBreak();
		}
		return true; // to let the game know that we've handled it
	}

	execute_LOOK(game, theCommand) {
		// return false to cause the default parser to execute
		return false;
	}

	execute_HELP(game, theCommand) {
		displayHelp(); // defined in WadleyHelp.bsh
		return true;
	}

	DOOR_CALLBACK(command, lastCommand) {
		debug("ENTER DOOR_CALLBACK(command, lastCommand)");
		String[] strs = command.split(" ");
		lastCommand.subjectAdjective = strs[0].toUpperCase();
		debug(lastCommand.toString());
		obj = game.gameObjects.getObject(lastCommand.subject);
		
		try {
			obj.EXAMINE(lastCommand);
			game.output.insertLineBreak();
			game.output.insertLineBreak();
		} catch(ex) {
			debug(ex.getMessage());
			ex.printStackTrace();
		}
		debug("EXIT DOOR_CALLBACK(command, lastCommand)");
	}


	return this;
}