1 /*
2 * Copyright 2016 Andrew Rucker Jones.
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16 package com.opencsv.bean.customconverter;
17
18 /**
19 * This class converts common German representations of boolean values into a
20 * {@link Boolean}.
21 * This class also demonstrates how to localize booleans for any other language.
22 *
23 * @param <T> Type of the bean to be manipulated
24 * @param <I> Type of the index into multivalued fields
25 *
26 * @author Andrew Rucker Jones
27 * @since 3.8
28 */
29 public class ConvertGermanToBoolean<T, I> extends ConverterLanguageToBoolean<T, I> {
30
31 private static final String WAHR = "wahr";
32 private static final String FALSCH = "falsch";
33 private static final String[] TRUE_STRINGS = {WAHR, "ja", "j", "1", "w"};
34 private static final String[] FALSE_STRINGS = {FALSCH, "nein", "n", "0", "f"};
35
36 /**
37 * Silence code style checker by adding a useless constructor.
38 */
39 public ConvertGermanToBoolean() {
40 }
41
42 @Override
43 protected String getLocalizedTrue() { return WAHR; }
44
45 @Override
46 protected String getLocalizedFalse() { return FALSCH; }
47
48 @Override
49 protected String[] getAllLocalizedTrueValues() { return TRUE_STRINGS; }
50
51 @Override
52 protected String[] getAllLocalizedFalseValues() { return FALSE_STRINGS; }
53 }