/interpreter/tags/at2-build060407/src/edu/vub/at/exceptions/XImportConflict.java
Java | 62 lines | 20 code | 7 blank | 35 comment | 0 complexity | be869d3e4d05f942abc673645e3ff949 MD5 | raw file
1/** 2 * AmbientTalk/2 Project 3 * XImportConflict.java created on 1-mrt-2007 at 14:21:56 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.eval.Evaluator; 31import edu.vub.at.objects.ATStripe; 32import edu.vub.at.objects.ATTable; 33import edu.vub.at.objects.coercion.NativeStripes; 34import edu.vub.at.objects.grammar.ATSymbol; 35import edu.vub.at.objects.natives.NATTable; 36 37/** 38 * An XImportConflict exception is raised when an import: native fails 39 * because the importing object already defines one or more methods or 40 * fields available in the imported object. The exception provides more 41 * information about which names caused conflicts. 42 * 43 * @author tvcutsem 44 */ 45public class XImportConflict extends InterpreterException { 46 47 private final ATSymbol[] conflictingNames_; 48 49 public XImportConflict(ATSymbol[] conflictingNames) throws InterpreterException { 50 super("Conflicting names during import: " + Evaluator.printElements(conflictingNames, "", ",", "").javaValue); 51 conflictingNames_ = conflictingNames; 52 } 53 54 public ATTable getConflictingNames() { 55 return NATTable.atValue(conflictingNames_); 56 } 57 58 public ATStripe getStripeType() { 59 return NativeStripes._IMPORTCONFLICT_; 60 } 61 62}