/* * Copyright 2007 Kevin Roe, Daniel Mccarney * This file is part of Jriver. * * Jriver 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 3 of the License, or * (at your option) any later version. * * Jriver 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, see <http://www.gnu.org/licenses/>. */ package org.jriver.lib.bin; import java.io.*; import java.net.*; import java.util.*; import javax.swing.tree.*; import org.jriver.lib.std.Command; import org.jriver.lib.Player; import org.jriver.core.*; public class inventory implements Command { private PrintWriter out; public void execute(String[] arg, Player player) { try { out = new PrintWriter(player.getSocket().getOutputStream(),true); } catch(IOException e) { e.printStackTrace(); } Enumeration e = ((MudObject) player.getRootNode().getUserObject()).inventory(); if(e.hasMoreElements()) out.println("You are carrying:"); else out.println("You have nothing"); while(e.hasMoreElements()) { DefaultMutableTreeNode n = (DefaultMutableTreeNode) e.nextElement(); MudObject thisObj = (MudObject) n.getUserObject(); out.println(thisObj.queryName()); } } }