Java 类org.apache.lucene.analysis.miscellaneous.TrimFilterFactory 实例源码

protected void registerWithPrefix(String prefix, LuceneAnalyzerDefinitionRegistryBuilder builder) {
    builder.analyzer(prefix + HibernateSearchAnalyzer.KEYWORD).tokenizer(KeywordTokenizerFactory.class);

    builder.analyzer(prefix + HibernateSearchAnalyzer.KEYWORD_CLEAN).tokenizer(KeywordTokenizerFactory.class)
        .tokenFilter(ASCIIFoldingFilterFactory.class)
        .tokenFilter(LowerCaseFilterFactory.class);

    builder.analyzer(prefix + HibernateSearchAnalyzer.TEXT).tokenizer(WhitespaceTokenizerFactory.class)
            .tokenFilter(ASCIIFoldingFilterFactory.class)
            .tokenFilter(WordDelimiterFilterFactory.class)
                    .param("generateWordParts", "1")
                    .param("generateNumberParts", "1")
                    .param("catenateWords", "0")
                    .param("catenateNumbers", "0")
                    .param("catenateAll", "0")
                    .param("splitOnCaseChange", "0")
                    .param("splitOnNumerics", "0")
                    .param("preserveOriginal", "1")
            .tokenFilter(LowerCaseFilterFactory.class);

    builder.analyzer(prefix + HibernateSearchAnalyzer.TEXT_STEMMING).tokenizer(WhitespaceTokenizerFactory.class)
            .tokenFilter(ASCIIFoldingFilterFactory.class)
            .tokenFilter(WordDelimiterFilterFactory.class)
                    .param("generateWordParts", "1")
                    .param("generateNumberParts", "1")
                    .param("catenateWords", "0")
                    .param("catenateNumbers", "0")
                    .param("catenateAll", "0")
                    .param("splitOnCaseChange", "0")
                    .param("splitOnNumerics", "0")
                    .param("preserveOriginal", "1")
            .tokenFilter(LowerCaseFilterFactory.class)
            .tokenFilter(CoreFrenchMinimalStemFilterFactory.class);

    builder.analyzer(prefix + HibernateSearchAnalyzer.TEXT_SORT).tokenizer(KeywordTokenizerFactory.class)
            .tokenFilter(ASCIIFoldingFilterFactory.class)
            .tokenFilter(LowerCaseFilterFactory.class)
            .tokenFilter(PatternReplaceFilterFactory.class)
                    .param("pattern", "('-&\\.,\\(\\))")
                    .param("replacement", " ")
                    .param("replace", "all")
            .tokenFilter(PatternReplaceFilterFactory.class)
                    .param("pattern", "([^0-9\\p{L} ])")
                    .param("replacement", "")
                    .param("replace", "all")
            .tokenFilter(TrimFilterFactory.class);

}