1 /*
2 * Copyright 2012-2025 CodeLibs Project and the Others.
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,
13 * either express or implied. See the License for the specific language
14 * governing permissions and limitations under the License.
15 */
16 package org.codelibs.fess.dict.mapping;
17
18 import java.util.Date;
19
20 import org.apache.logging.log4j.LogManager;
21 import org.apache.logging.log4j.Logger;
22 import org.codelibs.fess.dict.DictionaryCreator;
23 import org.codelibs.fess.dict.DictionaryFile;
24 import org.codelibs.fess.dict.DictionaryItem;
25
26 import jakarta.annotation.PostConstruct;
27
28 /**
29 * Creator for character mapping dictionary files.
30 * Handles the creation and management of character mapping dictionaries used for text normalization.
31 */
32 public class CharMappingCreator extends DictionaryCreator {
33 private static final Logger logger = LogManager.getLogger(CharMappingCreator.class);
34
35 /**
36 * Constructs a new CharMappingCreator with the mapping file pattern.
37 */
38 public CharMappingCreator() {
39 super("mapping.*\\.txt");
40 }
41
42 /**
43 * Registers this creator with the dictionary manager after construction.
44 */
45 @PostConstruct
46 public void register() {
47 if (logger.isInfoEnabled()) {
48 logger.info("Loaded {}", this.getClass().getSimpleName());
49 }
50 dictionaryManager.addCreator(this);
51 }
52
53 @Override
54 protected DictionaryFile<? extends DictionaryItem> newDictionaryFile(final String id, final String path, final Date timestamp) {
55 return new CharMappingFile(id, path, timestamp).manager(dictionaryManager);
56 }
57 }