/* * %W% %E% * * Copyright 1990-2006 Sun Microsystems, Inc. All Rights Reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License version * 2 only, as published by the Free Software Foundation. * * 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 version 2 for more details (a copy is * included at /legal/license.txt). * * You should have received a copy of the GNU General Public License * version 2 along with this work; if not, write to the Free Software * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA * 02110-1301 USA * * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa * Clara, CA 95054 or visit www.sun.com if you need additional * information or have any questions. */ package com.sun.jump.module.download; /** * JUMPDownloadException is thrown when the download action * does not perform successfully. */ public class JUMPDownloadException extends Exception { public static final int REASON_UNKNOWN = 0; public static final int REASON_UNSUPPORTED_MIME = 1; public static final int REASON_CANCELLED_BY_USER = 2; private int reason; /** * Creates a new instance of JUMPDownloadException */ public JUMPDownloadException() { this(""); } public JUMPDownloadException(String mesg){ this(REASON_UNKNOWN, mesg); } public JUMPDownloadException(int reason, String mesg){ super(mesg); if ( reason < REASON_UNKNOWN || reason > REASON_CANCELLED_BY_USER ) reason = REASON_UNKNOWN; this.reason = reason; } /** * Returns the reason for this exception. If there is no concrete reason * for the exception then REASON_UNKNOWN is returned. */ public int getReason() { return this.reason; } }
