/interpreter/tags/at2dist041108/src/edu/vub/at/exceptions/XClassNotFound.java
Java | 65 lines | 16 code | 8 blank | 41 comment | 0 complexity | bc829c33b6e77dc7b6a49085ab60560c MD5 | raw file
1/** 2 * AmbientTalk/2 Project 3 * XClassNotFound.java created on 19-nov-2006 at 14:33:53 4 * (c) Programming Technology Lab, 2006 - 2007 5 * Authors: Tom Van Cutsem & Stijn Mostinckx 6 * 7 * Permission is hereby granted, free of charge, to any person 8 * obtaining a copy of this software and associated documentation 9 * files (the "Software"), to deal in the Software without 10 * restriction, including without limitation the rights to use, 11 * copy, modify, merge, publish, distribute, sublicense, and/or 12 * sell copies of the Software, and to permit persons to whom the 13 * Software is furnished to do so, subject to the following 14 * conditions: 15 * 16 * The above copyright notice and this permission notice shall be 17 * included in all copies or substantial portions of the Software. 18 * 19 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 20 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES 21 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 22 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT 23 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, 24 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 25 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR 26 * OTHER DEALINGS IN THE SOFTWARE. 27 */ 28package edu.vub.at.exceptions; 29 30import edu.vub.at.actors.natives.Packet; 31import edu.vub.at.objects.ATTypeTag; 32import edu.vub.at.objects.coercion.NativeTypeTags; 33 34/** 35 * Instances of XClassNotFound are raised when the AmbientTalk interpreter's attempt to load a 36 * class failed. This occurs either when using the <tt>jlobby</tt> construct to explicitly load 37 * a class, but it may also occur during the deserialisation of a {@link Packet}, when the 38 * contents of that Packet contained an unknown class. 39 * 40 * @author tvcutsem 41 */ 42public final class XClassNotFound extends InterpreterException { 43 44 private static final long serialVersionUID = 131014866438710913L; 45 46 private final String qualifiedClassName_; 47 48 /** 49 * Constructor reporting that no class could be loaded with a given name. 50 * @param qualifiedClassname The fully qualified name of the class (i.e. including the package) being loaded 51 * @param cause The underlying exception documenting why the class could not be loaded (e.g. visibility constraints) 52 */ 53 public XClassNotFound(String qualifiedClassname, Throwable cause) { 54 super("Could not find class " + qualifiedClassname, cause); 55 qualifiedClassName_ = qualifiedClassname; 56 } 57 58 /** @return the name of the class that the JVM was unable to load */ 59 public String getClassName() { return qualifiedClassName_; } 60 61 public ATTypeTag getType() { 62 return NativeTypeTags._CLASSNOTFOUND_; 63 } 64 65}