1 /*
2 * Copyright 2012 Olivier Godineau
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License"); you may not
5 * use this file except in compliance with the License. You may obtain a copy of
6 * the License at http://www.apache.org/licenses/LICENSE-2.0
7 *
8 * Unless required by applicable law or agreed to in writing, software
9 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
10 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
11 * License for the specific language governing permissions and limitations under
12 * the License.
13 */
14 package olg.csv.bean.loader.getter.impl;
15
16 import javax.xml.xpath.XPathExpressionException;
17
18 import olg.csv.bean.getter.AbstractGetter;
19 import olg.csv.bean.loader.getter.AbstractGetterLoader;
20
21 import org.w3c.dom.Element;
22
23 /**
24 * the Loader characteristic of the default getter.
25 *
26 * @see AbstractGetter#getDefault(String, String)
27 */
28 public final class DefaultGetterLoader extends AbstractGetterLoader {
29
30 /**
31 * Constructs a loader bound with the column node.
32 *
33 * @param successor
34 * the next getter loader in the loader chain.
35 */
36 public DefaultGetterLoader(AbstractGetterLoader successor) {
37 super("column", successor);
38
39 }
40
41 @Override
42 protected AbstractGetter getConcreteGetter(Element node, String defaultValue) throws XPathExpressionException {
43
44 return AbstractGetter.getDefault(node.getAttribute("rang"), defaultValue);
45 }
46
47 }