Example usage for org.apache.lucene.analysis.phonetic DoubleMetaphoneFilterFactory create

Introduction

In this page you can find the example usage for org.apache.lucene.analysis.phonetic DoubleMetaphoneFilterFactory create.

Prototype

@Override
    public DoubleMetaphoneFilter create(TokenStream input) 

Source Link

Usage

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

License:Apache License

public void testDefaults() throws Exception {
    DoubleMetaphoneFilterFactory factory = new DoubleMetaphoneFilterFactory();
    factory.init(new HashMap<String, String>());
    TokenStream inputStream = new WhitespaceTokenizer(DEFAULT_VERSION, new StringReader("international"));

    TokenStream filteredStream = factory.create(inputStream);
    assertEquals(DoubleMetaphoneFilter.class, filteredStream.getClass());
    assertTokenStreamContents(filteredStream, new String[] { "international", "ANTR" });
}

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

License:Apache License

public void testSettingSizeAndInject() throws Exception {
    DoubleMetaphoneFilterFactory factory = new DoubleMetaphoneFilterFactory();
    Map<String, String> parameters = new HashMap<String, String>();
    parameters.put("inject", "false");
    parameters.put("maxCodeLength", "8");
    factory.init(parameters);//w w  w .ja  v  a 2s .  co m

    TokenStream inputStream = new WhitespaceTokenizer(DEFAULT_VERSION, new StringReader("international"));

    TokenStream filteredStream = factory.create(inputStream);
    assertEquals(DoubleMetaphoneFilter.class, filteredStream.getClass());
    assertTokenStreamContents(filteredStream, new String[] { "ANTRNXNL" });
}

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

License:Apache License

/**
 * Ensure that reset() removes any state (buffered tokens)
 *//*ww  w  .  j a  va2s.c om*/
public void testReset() throws Exception {
    DoubleMetaphoneFilterFactory factory = new DoubleMetaphoneFilterFactory();
    factory.init(new HashMap<String, String>());
    TokenStream inputStream = new WhitespaceTokenizer(DEFAULT_VERSION, new StringReader("international"));

    TokenStream filteredStream = factory.create(inputStream);
    CharTermAttribute termAtt = filteredStream.addAttribute(CharTermAttribute.class);
    assertEquals(DoubleMetaphoneFilter.class, filteredStream.getClass());

    assertTrue(filteredStream.incrementToken());
    assertEquals(13, termAtt.length());
    assertEquals("international", termAtt.toString());
    filteredStream.reset();

    // ensure there are no more tokens, such as ANTRNXNL
    assertFalse(filteredStream.incrementToken());
}

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