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1   package com.github.mygreen.supercsv.cellprocessor.conversion;
2   
3   import java.util.Optional;
4   
5   import org.supercsv.cellprocessor.ift.CellProcessor;
6   import org.supercsv.cellprocessor.ift.StringCellProcessor;
7   
8   import com.github.mygreen.supercsv.annotation.conversion.CsvWordReplace;
9   import com.github.mygreen.supercsv.builder.Configuration;
10  import com.github.mygreen.supercsv.builder.FieldAccessor;
11  import com.github.mygreen.supercsv.cellprocessor.ConversionProcessorFactory;
12  import com.github.mygreen.supercsv.cellprocessor.format.TextFormatter;
13  import com.github.mygreen.supercsv.exception.SuperCsvInvalidAnnotationException;
14  import com.github.mygreen.supercsv.localization.MessageBuilder;
15  
16  /**
17   * アノテーション{@link CsvWordReplace}をハンドリングして、CellProcessorの{@link WordReplace}を作成します。
18   * 
19   * 
20   * @since 2.0
21   * @author T.TSUCHIE
22   *
23   */
24  public class WordReplaceFactory implements ConversionProcessorFactory<CsvWordReplace> {
25      
26      @Override
27      public Optional<CellProcessor> create(final CsvWordReplace anno, final Optional<CellProcessor> next,
28              final FieldAccessor field, final TextFormatter<?> formatter, final Configuration config) {
29          
30          final CharReplacerllprocessor/conversion/CharReplacer.html#CharReplacer">CharReplacer replacer = new CharReplacer();
31          
32          final String[] words = anno.words();
33          final String[] replacements = anno.replacements();
34          
35          if(words.length != replacements.length) {
36              throw new SuperCsvInvalidAnnotationException(anno, MessageBuilder.create("anno.CsvWordReplace.invalidSize")
37                      .var("property", field.getNameWithClass())
38                      .varWithAnno("anno", anno.annotationType())
39                      .var("wordsSize", words.length)
40                      .var("replacementsSize", replacements.length)
41                      .format());
42          }
43          
44          final int size = words.length;
45          for(int i=0; i < size; i++) {
46              replacer.register(words[i], replacements[i]);
47          }
48          
49          if(anno.provider().length > 0) {
50              final ReplacedWordProvider./com/github/mygreen/supercsv/cellprocessor/conversion/ReplacedWordProvider.html#ReplacedWordProvider">ReplacedWordProvider provider = (ReplacedWordProvider) config.getBeanFactory().create(anno.provider()[0]);
51              provider.getReplacedWords(field)
52                  .stream()
53                  .forEach(word -> replacer.register(word.getWord(), word.getReplacement()));
54          }
55          
56          if(words.length == 0 && anno.provider().length == 0) {
57              throw new SuperCsvInvalidAnnotationException(anno, MessageBuilder.create("anno.attr.required")
58                      .var("property", field.getNameWithClass())
59                      .varWithAnno("anno", anno.annotationType())
60                      .var("attrName", "value or provider")
61                      .format());
62          }
63          
64          replacer.ready();
65          
66          final WordReplacersion/WordReplace.html#WordReplace">WordReplace processor = next.map(n -> new WordReplace(replacer, (StringCellProcessor) n))
67                  .orElseGet(() -> new WordReplace(replacer));
68          
69          return Optional.of(processor);
70      }
71      
72  }