/* * Copyright (c) 2001 Sun Microsystems, Inc. All rights * reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following discalimer in * the documentation and/or other materials provided with the * distribution. * * 3. The end-user documentation included with the redistribution, * if any, must include the following acknowledgment: * "This product includes software developed by the * Sun Microsystems, Inc. for Project JXTA." * Alternately, this acknowledgment may appear in the software itself, * if and wherever such third-party acknowledgments normally appear. * * 4. The names "Sun", "Sun Microsystems, Inc.", "JXTA" and "Project JXTA" * must not be used to endorse or promote products derived from this * software without prior written permission. For written * permission, please contact Project JXTA at http://www.jxta.org. * * 5. Products derived from this software may not be called "JXTA", * nor may "JXTA" appear in their name, without prior written * permission of Sun. * * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * ==================================================================== * * This software consists of voluntary contributions made by many * individuals on behalf of Project JXTA. For more * information on Project JXTA, please see * . * * This license is based on the BSD license adopted by the Apache Foundation. * * $Id: AbstractCommand.java,v 1.11 2007/01/26 21:54:25 bondolo Exp $ */ package net.jxta.myjxta.dialog.commands; import net.jxta.logging.Logging; import net.jxta.myjxta.dialog.Command; import java.text.MessageFormat; import java.util.logging.Level; import java.util.logging.Logger; /** * The The base Dialog for Group Chats. * ge * @version $Id: AbstractCommand.java,v 1.11 2007/01/26 21:54:25 bondolo Exp $ * * @author james todd [gonzo at jxta dot org] */ public abstract class AbstractCommand implements Command { protected static final String NEW_LINE = "\n"; protected static final String TAB = " "; protected static final MessageFormat TEMPLATE_REQUEST = new MessageFormat( ""); protected static final MessageFormat TEMPLATE_RESPONSE = new MessageFormat( "" + NEW_LINE + TAB + "{1}" + NEW_LINE + TAB + "{2}" + NEW_LINE + ""); private static final Logger LOG = Logger.getLogger(AbstractCommand.class.getName()); private String command = null; private String reply = null; private boolean status = false; public String getRequest() { Object[] args = { getId() }; String request = TEMPLATE_REQUEST.format(args); if (Logging.SHOW_FINE && LOG.isLoggable(Level.FINE)) { LOG.fine("request: " + request); } return request; } public String getResponse() { Object[] args = {getStatus(), getCommand(), getReply() }; String response = TEMPLATE_RESPONSE.format(args); if (Logging.SHOW_FINE&& LOG.isLoggable(Level.FINE)) { LOG.fine("response: " + response); } return response; } public String toString() { String s = getRequest(); if (Logging.SHOW_INFO && LOG.isLoggable(Level.INFO)) { LOG.info("toString: " + s); } return s; } protected String getCommand() { String c = this.command; if (Logging.SHOW_FINE && LOG.isLoggable(Level.FINE)) { LOG.fine("command " + c); } return c; } protected void setCommand(String command) { if (Logging.SHOW_FINE && LOG.isLoggable(Level.FINE)) { LOG.fine("set command: " + command); } this.command = command; } protected String getReply() { String result = this.reply; if (Logging.SHOW_FINE && LOG.isLoggable(Level.FINE)) { LOG.fine("reply: " + result); } return result; } protected void setReply(String reply) { if (Logging.SHOW_FINE && LOG.isLoggable(Level.FINE)) { LOG.fine("set reply: " + reply); } this.reply = reply; } protected boolean getStatus() { boolean s = this.status; if (Logging.SHOW_INFO && LOG.isLoggable(Level.INFO)) { LOG.info("status: " + s); } return s; } protected void setStatus(boolean status) { if (Logging.SHOW_INFO && LOG.isLoggable(Level.INFO)) { LOG.info("set status: " + status); } this.status = status; } }