Example usage for org.apache.lucene.analysis.stempel StempelStemmer load

Introduction

In this page you can find the example usage for org.apache.lucene.analysis.stempel StempelStemmer load.

Prototype

public static Trie load(InputStream stemmerTable) throws IOException 

Source Link

Document

Load a stemmer table from an inputstream.

Usage

From source file:org.apache.solr.analysis.StempelPolishStemFilterFactory.java

License:Apache License

public void inform(ResourceLoader loader) {
    try {//from  w ww.j av  a 2  s .  co m
        stemmer = StempelStemmer.load(loader.openResource(STEMTABLE));
    } catch (IOException e) {
        throw new SolrException(ErrorCode.SERVER_ERROR, "Could not load stem table: " + STEMTABLE);
    }
}

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From source file:org.elasticsearch.index.analysis.pl.PolishStemTokenFilterFactory.java

License:Apache License

@Inject
public PolishStemTokenFilterFactory(Index index, IndexSettingsService indexSettingsService,
        @Assisted String name, @Assisted Settings settings) {
    super(index, indexSettingsService.getSettings(), name, settings);
    Trie tire;//from  w w  w .j  a  v  a  2  s .  co m
    try {
        tire = StempelStemmer
                .load(PolishAnalyzer.class.getResourceAsStream(PolishAnalyzer.DEFAULT_STEMMER_FILE));
    } catch (IOException ex) {
        throw new RuntimeException("Unable to load default stemming tables", ex);
    }
    stemmer = new StempelStemmer(tire);
}

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From source file:org.elasticsearch.indices.analysis.pl.PolishIndicesAnalysis.java

License:Apache License

@Inject
public PolishIndicesAnalysis(Settings settings, IndicesAnalysisService indicesAnalysisService) {
    super(settings);
    indicesAnalysisService.analyzerProviderFactories().put("polish",
            new PreBuiltAnalyzerProviderFactory("polish", AnalyzerScope.INDICES, new PolishAnalyzer()));

    indicesAnalysisService.tokenFilterFactories().put("polish_stem",
            new PreBuiltTokenFilterFactoryFactory(new TokenFilterFactory() {
                @Override// w  ww  . ja  v a  2  s  . com
                public String name() {
                    return "polish_stem";
                }

                @Override
                public TokenStream create(TokenStream tokenStream) {
                    Trie tire;
                    try {
                        tire = StempelStemmer.load(
                                PolishAnalyzer.class.getResourceAsStream(PolishAnalyzer.DEFAULT_STEMMER_FILE));
                    } catch (IOException ex) {
                        throw new RuntimeException("Unable to load default stemming tables", ex);
                    }
                    return new StempelFilter(tokenStream, new StempelStemmer(tire));
                }
            }));
}

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