1 /* 2 * Copyright 2009 Sun Microsystems, Inc. All Rights Reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. Sun designates this 8 * particular file as subject to the "Classpath" exception as provided 9 * by Sun in the LICENSE file that accompanied this code. 10 * 11 * This code is distributed in the hope that it will be useful, but WITHOUT 12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 14 * version 2 for more details (a copy is included in the LICENSE file that 15 * accompanied this code). 16 * 17 * You should have received a copy of the GNU General Public License version 18 * 2 along with this work; if not, write to the Free Software Foundation, 19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 20 * 21 * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, 22 * CA 95054 USA or visit www.sun.com if you need additional information or 23 * have any questions. 24 */ 25 26 package javax.lang.model; 27 28 /** 29 * Superclass of exceptions which indicate that an unknown kind of 30 * entity was encountered. This situation can occur if the language 31 * evolves and new kinds of constructs are introduced. Subclasses of 32 * this exception may be thrown by visitors to indicate that the 33 * visitor was created for a prior version of the language. 34 * 35 * <p>A common superclass for those exceptions allows a single catch 36 * block to have code handling them uniformly. 37 * 38 * @author Joseph D. Darcy 39 * @see javax.lang.model.element.UnknownElementException 40 * @see javax.lang.model.element.UnknownAnnotationValueException 41 * @see javax.lang.model.type.UnknownTypeException 42 * @since 1.7 43 */ 44 public class UnknownEntityException extends RuntimeException { 45 46 private static final long serialVersionUID = 269L; 47 48 /** 49 * Creates a new {@code UnknownEntityException} with the specified 50 * detail message. 51 * 52 * @param message the detail message 53 */ 54 protected UnknownEntityException(String message) { 55 super(message); 56 } 57 }