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Example 51 with SetKeywordMarkerFilter

use of org.apache.lucene.analysis.miscellaneous.SetKeywordMarkerFilter in project lucene-solr by apache.

the class TestBulgarianStemmer method testWithKeywordAttribute.

public void testWithKeywordAttribute() throws IOException {
    CharArraySet set = new CharArraySet(1, true);
    set.add("строеве");
    MockTokenizer tokenStream = new MockTokenizer(MockTokenizer.WHITESPACE, false);
    tokenStream.setReader(new StringReader("строевете строеве"));
    BulgarianStemFilter filter = new BulgarianStemFilter(new SetKeywordMarkerFilter(tokenStream, set));
    assertTokenStreamContents(filter, new String[] { "строй", "строеве" });
}
Also used : MockTokenizer(org.apache.lucene.analysis.MockTokenizer) CharArraySet(org.apache.lucene.analysis.CharArraySet) SetKeywordMarkerFilter(org.apache.lucene.analysis.miscellaneous.SetKeywordMarkerFilter) StringReader(java.io.StringReader)

Example 52 with SetKeywordMarkerFilter

use of org.apache.lucene.analysis.miscellaneous.SetKeywordMarkerFilter in project lucene-solr by apache.

the class TestBrazilianAnalyzer method testWithKeywordAttribute.

public void testWithKeywordAttribute() throws IOException {
    CharArraySet set = new CharArraySet(1, true);
    set.add("Brasília");
    Tokenizer tokenizer = new LowerCaseTokenizer();
    tokenizer.setReader(new StringReader("Brasília Brasilia"));
    BrazilianStemFilter filter = new BrazilianStemFilter(new SetKeywordMarkerFilter(tokenizer, set));
    assertTokenStreamContents(filter, new String[] { "brasília", "brasil" });
}
Also used : CharArraySet(org.apache.lucene.analysis.CharArraySet) LowerCaseTokenizer(org.apache.lucene.analysis.core.LowerCaseTokenizer) SetKeywordMarkerFilter(org.apache.lucene.analysis.miscellaneous.SetKeywordMarkerFilter) StringReader(java.io.StringReader) Tokenizer(org.apache.lucene.analysis.Tokenizer) LowerCaseTokenizer(org.apache.lucene.analysis.core.LowerCaseTokenizer) KeywordTokenizer(org.apache.lucene.analysis.core.KeywordTokenizer)

Example 53 with SetKeywordMarkerFilter

use of org.apache.lucene.analysis.miscellaneous.SetKeywordMarkerFilter in project lucene-solr by apache.

the class TestArabicStemFilter method testWithKeywordAttribute.

public void testWithKeywordAttribute() throws IOException {
    CharArraySet set = new CharArraySet(1, true);
    set.add("ساهدهات");
    MockTokenizer tokenStream = whitespaceMockTokenizer("ساهدهات");
    ArabicStemFilter filter = new ArabicStemFilter(new SetKeywordMarkerFilter(tokenStream, set));
    assertTokenStreamContents(filter, new String[] { "ساهدهات" });
}
Also used : MockTokenizer(org.apache.lucene.analysis.MockTokenizer) CharArraySet(org.apache.lucene.analysis.CharArraySet) SetKeywordMarkerFilter(org.apache.lucene.analysis.miscellaneous.SetKeywordMarkerFilter)

Example 54 with SetKeywordMarkerFilter

use of org.apache.lucene.analysis.miscellaneous.SetKeywordMarkerFilter in project lucene-solr by apache.

the class TestJapaneseKatakanaStemFilter method testKeyword.

public void testKeyword() throws IOException {
    final CharArraySet exclusionSet = new CharArraySet(asSet("コーヒー"), false);
    Analyzer a = new Analyzer() {

        @Override
        protected TokenStreamComponents createComponents(String fieldName) {
            Tokenizer source = new MockTokenizer(MockTokenizer.WHITESPACE, false);
            TokenStream sink = new SetKeywordMarkerFilter(source, exclusionSet);
            return new TokenStreamComponents(source, new JapaneseKatakanaStemFilter(sink));
        }
    };
    checkOneTerm(a, "コーヒー", "コーヒー");
    a.close();
}
Also used : MockTokenizer(org.apache.lucene.analysis.MockTokenizer) CharArraySet(org.apache.lucene.analysis.CharArraySet) TokenStream(org.apache.lucene.analysis.TokenStream) SetKeywordMarkerFilter(org.apache.lucene.analysis.miscellaneous.SetKeywordMarkerFilter) Analyzer(org.apache.lucene.analysis.Analyzer) Tokenizer(org.apache.lucene.analysis.Tokenizer) MockTokenizer(org.apache.lucene.analysis.MockTokenizer) KeywordTokenizer(org.apache.lucene.analysis.core.KeywordTokenizer)

Example 55 with SetKeywordMarkerFilter

use of org.apache.lucene.analysis.miscellaneous.SetKeywordMarkerFilter in project lucene-solr by apache.

the class TestJapaneseBaseFormFilter method testKeyword.

public void testKeyword() throws IOException {
    final CharArraySet exclusionSet = new CharArraySet(asSet("あり"), false);
    Analyzer a = new Analyzer() {

        @Override
        protected TokenStreamComponents createComponents(String fieldName) {
            Tokenizer source = new JapaneseTokenizer(newAttributeFactory(), null, true, JapaneseTokenizer.DEFAULT_MODE);
            TokenStream sink = new SetKeywordMarkerFilter(source, exclusionSet);
            return new TokenStreamComponents(source, new JapaneseBaseFormFilter(sink));
        }
    };
    assertAnalyzesTo(a, "それはまだ実験段階にあります", new String[] { "それ", "は", "まだ", "実験", "段階", "に", "あり", "ます" });
    a.close();
}
Also used : CharArraySet(org.apache.lucene.analysis.CharArraySet) TokenStream(org.apache.lucene.analysis.TokenStream) SetKeywordMarkerFilter(org.apache.lucene.analysis.miscellaneous.SetKeywordMarkerFilter) Analyzer(org.apache.lucene.analysis.Analyzer) Tokenizer(org.apache.lucene.analysis.Tokenizer) KeywordTokenizer(org.apache.lucene.analysis.core.KeywordTokenizer)

Aggregations

SetKeywordMarkerFilter (org.apache.lucene.analysis.miscellaneous.SetKeywordMarkerFilter)57 Tokenizer (org.apache.lucene.analysis.Tokenizer)52 TokenStream (org.apache.lucene.analysis.TokenStream)50 StandardTokenizer (org.apache.lucene.analysis.standard.StandardTokenizer)32 StopFilter (org.apache.lucene.analysis.StopFilter)31 StandardFilter (org.apache.lucene.analysis.standard.StandardFilter)30 LowerCaseFilter (org.apache.lucene.analysis.LowerCaseFilter)29 CharArraySet (org.apache.lucene.analysis.CharArraySet)26 MockTokenizer (org.apache.lucene.analysis.MockTokenizer)21 Analyzer (org.apache.lucene.analysis.Analyzer)19 KeywordTokenizer (org.apache.lucene.analysis.core.KeywordTokenizer)19 SnowballFilter (org.apache.lucene.analysis.snowball.SnowballFilter)14 StringReader (java.io.StringReader)5 ElisionFilter (org.apache.lucene.analysis.util.ElisionFilter)4 DecimalDigitFilter (org.apache.lucene.analysis.core.DecimalDigitFilter)3 LowerCaseTokenizer (org.apache.lucene.analysis.core.LowerCaseTokenizer)2 IndicNormalizationFilter (org.apache.lucene.analysis.in.IndicNormalizationFilter)1 StemmerOverrideFilter (org.apache.lucene.analysis.miscellaneous.StemmerOverrideFilter)1 MorfologikFilter (org.apache.lucene.analysis.morfologik.MorfologikFilter)1 StempelFilter (org.apache.lucene.analysis.stempel.StempelFilter)1