1 /*
2 * Copyright 2007 Edward Kuns
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
5 * in compliance with the License. You may obtain a copy of the License at
6 *
7 * http://www.apache.org/licenses/LICENSE-2.0
8 *
9 * Unless required by applicable law or agreed to in writing, software distributed under the License
10 * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
11 * or implied. See the License for the specific language governing permissions and limitations under
12 * the License.
13 *
14 * $Id: Location.java 0000 2007-01-09 00:10:00-0600 ekuns $
15 */
16 package org.castor.xmlctf.xmldiff.xml;
17
18 import org.xml.sax.Locator;
19
20 /**
21 * An immutable class for storing XML file location information.
22 *
23 * @author <a href="mailto:edward.kuns@aspect.com">Edward Kuns</a>
24 * @version $Revision: 0000 $ $Date: 2007-01-09 00:10:00 -0600 (Tue, 09 Jan 2007) $
25 * @since Castor 1.1
26 */
27 public class Location {
28
29 /** Line number. */
30 private final int _line;
31 /** Column number. */
32 private final int _column;
33
34 /**
35 * Creates a new Location with the current values from the provided Locator.
36 *
37 * @param locator a SAX locator
38 */
39 public Location(Locator locator) {
40 _line = locator.getLineNumber();
41 _column = locator.getColumnNumber();
42 }
43
44 /**
45 * Returns the column number.
46 *
47 * @return the column number.
48 */
49 public int getColumnNumber() {
50 return _column;
51 }
52
53 /**
54 * Returns the line number.
55 *
56 * @return the line number.
57 */
58 public int getLineNumber() {
59 return _line;
60 }
61
62 }