| 1 | /* This file is part of the project "Hilbert II" - http://www.qedeq.org |
| 2 | * |
| 3 | * Copyright 2000-2014, Michael Meyling <mime@qedeq.org>. |
| 4 | * |
| 5 | * "Hilbert II" is free software; you can redistribute |
| 6 | * it and/or modify it under the terms of the GNU General Public |
| 7 | * License as published by the Free Software Foundation; either |
| 8 | * version 2 of the License, or (at your option) any later version. |
| 9 | * |
| 10 | * This program is distributed in the hope that it will be useful, |
| 11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 13 | * GNU General Public License for more details. |
| 14 | */ |
| 15 | |
| 16 | package org.qedeq.kernel.bo.parser; |
| 17 | |
| 18 | /** |
| 19 | * Base for parser exceptions. |
| 20 | * |
| 21 | * @author Michael Meyling |
| 22 | */ |
| 23 | public abstract class ParserException extends Exception { |
| 24 | |
| 25 | /** Error position within input. */ |
| 26 | private final long position; |
| 27 | |
| 28 | /** |
| 29 | * Constructor. |
| 30 | * |
| 31 | * @param position Error position within input. |
| 32 | * @param message Error message. |
| 33 | */ |
| 34 | public ParserException(final long position, final String message) { |
| 35 | super(message); |
| 36 | this.position = position; |
| 37 | } |
| 38 | |
| 39 | /** |
| 40 | * Get error position. |
| 41 | * |
| 42 | * @return Error position. |
| 43 | */ |
| 44 | public final long getPosition() { |
| 45 | return position; |
| 46 | } |
| 47 | |
| 48 | } |