1 /* InvalidPreferencesFormatException - indicates reading prefs from stream 2 failed 3 Copyright (C) 2001, 2002, 2005 Free Software Foundation, Inc. 4 5 This file is part of GNU Classpath. 6 7 GNU Classpath is free software; you can redistribute it and/or modify 8 it under the terms of the GNU General Public License as published by 9 the Free Software Foundation; either version 2, or (at your option) 10 any later version. 11 12 GNU Classpath is distributed in the hope that it will be useful, but 13 WITHOUT ANY WARRANTY; without even the implied warranty of 14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 15 General Public License for more details. 16 17 You should have received a copy of the GNU General Public License 18 along with GNU Classpath; see the file COPYING. If not, write to the 19 Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 20 02110-1301 USA. 21 22 Linking this library statically or dynamically with other modules is 23 making a combined work based on this library. Thus, the terms and 24 conditions of the GNU General Public License cover the whole 25 combination. 26 27 As a special exception, the copyright holders of this library give you 28 permission to link this library with independent modules to produce an 29 executable, regardless of the license terms of these independent 30 modules, and to copy and distribute the resulting executable under 31 terms of your choice, provided that you also meet, for each linked 32 independent module, the terms and conditions of the license of that 33 module. An independent module is a module which is not derived from 34 or based on this library. If you modify this library, you may extend 35 this exception to your version of the library, but you are not 36 obligated to do so. If you do not wish to do so, delete this 37 exception statement from your version. */ 38 39 package java.util.prefs; 40 41 import java.io.NotSerializableException; 42 import java.io.ObjectInputStream; 43 import java.io.ObjectOutputStream; 44 45 /** 46 * Indicates reading prefs from stream failed. Thrown by the 47 * <code>importPreferences()</code> method when the supplied input stream 48 * could not be read because it was not in the correct XML format. 49 * 50 * <p>Note that although this class inherits the Serializable interface, an 51 * attempt to serialize will fail with a <code>NotSerializableException</code>. 52 * </p> 53 * 54 * @author Mark Wielaard (mark@klomp.org) 55 * @see Preferences 56 * @since 1.4 57 * @status updated to 1.4 58 */ 59 public class InvalidPreferencesFormatException extends Exception 60 { 61 static final long serialVersionUID = -791715184232119669L; 62 63 /** 64 * Creates a new exception with a descriptive message. The cause remains 65 * uninitialized. 66 * 67 * @param message the message 68 */ InvalidPreferencesFormatException(String message)69 public InvalidPreferencesFormatException(String message) 70 { 71 super(message); 72 } 73 74 /** 75 * Creates a new exception with the given cause. 76 * 77 * @param cause the cause 78 */ InvalidPreferencesFormatException(Throwable cause)79 public InvalidPreferencesFormatException(Throwable cause) 80 { 81 super(cause); 82 } 83 84 /** 85 * Creates a new exception with a descriptive message and a cause. 86 * 87 * @param message the message 88 * @param cause the cause 89 */ InvalidPreferencesFormatException(String message, Throwable cause)90 public InvalidPreferencesFormatException(String message, Throwable cause) 91 { 92 super(message, cause); 93 } 94 95 /** 96 * This class should not be serialized. 97 * 98 * @param o the output stream 99 */ writeObject(ObjectOutputStream o)100 private void writeObject(ObjectOutputStream o) throws NotSerializableException 101 { 102 throw new NotSerializableException 103 ("java.util.prefs.InvalidPreferencesFormatException"); 104 } 105 106 /** 107 * This class should not be serialized. 108 * 109 * @param i the input stream 110 */ readObject(ObjectInputStream i)111 private void readObject(ObjectInputStream i) throws NotSerializableException 112 { 113 throw new NotSerializableException 114 ("java.util.prefs.InvalidPreferencesFormatException"); 115 } 116 } 117