001 /* URIException.java --
002 Copyright (C) 2004, 2005 Free Software Foundation, Inc.
003
004 This file is part of GNU Classpath.
005
006 GNU Classpath is free software; you can redistribute it and/or modify
007 it under the terms of the GNU General Public License as published by
008 the Free Software Foundation; either version 2, or (at your option)
009 any later version.
010
011 GNU Classpath is distributed in the hope that it will be useful, but
012 WITHOUT ANY WARRANTY; without even the implied warranty of
013 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
014 General Public License for more details.
015
016 You should have received a copy of the GNU General Public License
017 along with GNU Classpath; see the file COPYING. If not, write to the
018 Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
019 02110-1301 USA.
020
021 Linking this library statically or dynamically with other modules is
022 making a combined work based on this library. Thus, the terms and
023 conditions of the GNU General Public License cover the whole
024 combination.
025
026 As a special exception, the copyright holders of this library give you
027 permission to link this library with independent modules to produce an
028 executable, regardless of the license terms of these independent
029 modules, and to copy and distribute the resulting executable under
030 terms of your choice, provided that you also meet, for each linked
031 independent module, the terms and conditions of the license of that
032 module. An independent module is a module which is not derived from
033 or based on this library. If you modify this library, you may extend
034 this exception to your version of the library, but you are not
035 obligated to do so. If you do not wish to do so, delete this
036 exception statement from your version. */
037
038
039 package javax.print;
040
041 import java.net.URI;
042
043 /**
044 * <code>URIException</code> specifies methods a specific subclass of
045 * {@link javax.print.PrintException} may implement to provide further
046 * informations of printing errors if URI problems are involved.
047 * <p>
048 * There exists no <code>PrintException</code> class implementing this
049 * interface. Providing this extension in <code>PrintException</code>
050 * subclasses is left to the concrete print service implementation.
051 * </p>
052 *
053 * @author Michael Koch (konqueror@gmx.de)
054 */
055 public interface URIException
056 {
057 /**
058 * Indicates that the provided <code>URI</code> is not accessible.
059 */
060 int URIInaccessible = 1;
061
062 /**
063 * Indicates any other problem which is not defined by
064 * the other reason constants.
065 */
066 int URIOtherProblem = -1;
067
068 /**
069 * Indicates that the print service does not support a specific
070 * uri scheme (for example the ftp scheme).
071 */
072 int URISchemeNotSupported = 2;
073
074 /**
075 * Returns the reason for this exception as
076 * predefined constants in this interface.
077 *
078 * @return The reason.
079 */
080 int getReason();
081
082 /**
083 * Returns the unsupported <code>URI</code> which caused this exception.
084 *
085 * @return The unsupported <code>URI</code>.
086 */
087 URI getUnsupportedURI();
088 }