Java Code Examples for org.apache.lucene.analysis.th.ThaiTokenizer

The following examples show how to use org.apache.lucene.analysis.th.ThaiTokenizer. These examples are extracted from open source projects. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source Project: modernmt   Source File: ThaiAnalyzer.java    License: Apache License 2.0 5 votes vote down vote up
@Override
protected TokenStreamComponents createComponents(String fieldName,
                                                 Reader reader) {
    ThaiTokenizer source = new ThaiTokenizer(reader);
    TokenStream result = new StandardFilter(source);
    return new TokenStreamComponents(source, result);
}
 
Example 2
Source Project: crate   Source File: CommonAnalysisPlugin.java    License: Apache License 2.0 5 votes vote down vote up
@Override
public List<PreConfiguredTokenizer> getPreConfiguredTokenizers() {
    List<PreConfiguredTokenizer> tokenizers = new ArrayList<>();
    tokenizers.add(PreConfiguredTokenizer.singleton("keyword", KeywordTokenizer::new, null));
    tokenizers.add(PreConfiguredTokenizer.singleton("classic", ClassicTokenizer::new, null));
    tokenizers.add(PreConfiguredTokenizer.singleton("uax_url_email", UAX29URLEmailTokenizer::new, null));
    tokenizers.add(PreConfiguredTokenizer.singleton("path_hierarchy", PathHierarchyTokenizer::new, null));
    tokenizers.add(PreConfiguredTokenizer.singleton("letter", LetterTokenizer::new, null));
    tokenizers.add(PreConfiguredTokenizer.singleton("whitespace", WhitespaceTokenizer::new, null));
    tokenizers.add(PreConfiguredTokenizer.singleton("ngram", NGramTokenizer::new, null));
    tokenizers.add(PreConfiguredTokenizer.singleton("edge_ngram",
        () -> new EdgeNGramTokenizer(EdgeNGramTokenizer.DEFAULT_MIN_GRAM_SIZE, EdgeNGramTokenizer.DEFAULT_MAX_GRAM_SIZE), null));
    tokenizers.add(PreConfiguredTokenizer.singleton("pattern", () -> new PatternTokenizer(Regex.compile("\\W+", null), -1), null));
    tokenizers.add(PreConfiguredTokenizer.singleton("thai", ThaiTokenizer::new, null));
    tokenizers.add(PreConfiguredTokenizer.singleton("lowercase", XLowerCaseTokenizer::new, () -> new TokenFilterFactory() {
        @Override
        public String name() {
            return "lowercase";
        }

        @Override
        public TokenStream create(TokenStream tokenStream) {
            return new LowerCaseFilter(tokenStream);
        }
    }));

    // Temporary shim for aliases. TODO deprecate after they are moved
    tokenizers.add(PreConfiguredTokenizer.singleton("PathHierarchy", PathHierarchyTokenizer::new, null));

    return tokenizers;
}
 
Example 3
Source Project: Elasticsearch   Source File: ThaiTokenizerFactory.java    License: Apache License 2.0 4 votes vote down vote up
@Override
public Tokenizer create() {
    return new ThaiTokenizer();
}
 
Example 4
Source Project: crate   Source File: ThaiTokenizerFactory.java    License: Apache License 2.0 4 votes vote down vote up
@Override
public Tokenizer create() {
    return new ThaiTokenizer();
}