001/*
002 * Shredzone Commons
003 *
004 * Copyright (C) 2012 Richard "Shred" Körber
005 *   http://commons.shredzone.org
006 *
007 * This program is free software: you can redistribute it and/or modify
008 * it under the terms of the GNU Library General Public License as
009 * published by the Free Software Foundation, either version 3 of the
010 * License, or (at your option) any later version.
011 *
012 * This program is distributed in the hope that it will be useful,
013 * but WITHOUT ANY WARRANTY; without even the implied warranty of
014 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
015 * GNU General Public License for more details.
016 *
017 * You should have received a copy of the GNU Library General Public License
018 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
019 */
020
021package org.shredzone.commons.view.exception;
022
023import javax.annotation.ParametersAreNonnullByDefault;
024import javax.servlet.http.HttpServletResponse;
025
026/**
027 * This exception is thrown when an error happened because there is no view defined for
028 * the requested URL.
029 *
030 * @author Richard "Shred" Körber
031 */
032@ParametersAreNonnullByDefault
033public class PageNotFoundException extends ErrorResponseException {
034    private static final long serialVersionUID = -1119789724918850606L;
035
036    /**
037     * Creates a new {@link PageNotFoundException}.
038     */
039    public PageNotFoundException() {
040        super(HttpServletResponse.SC_NOT_FOUND);
041    }
042
043    /**
044     * Creates a new {@link PageNotFoundException} with a message.
045     *
046     * @param msg
047     *            Message
048     */
049    public PageNotFoundException(String msg) {
050        super(HttpServletResponse.SC_NOT_FOUND, msg);
051    }
052
053}