Example usage for org.apache.lucene.analysis.core StopFilterFactory getStopWords

Introduction

In this page you can find the example usage for org.apache.lucene.analysis.core StopFilterFactory getStopWords.

Prototype

public CharArraySet getStopWords() 

Source Link

Usage

From source file:org.apache.jackrabbit.oak.plugins.index.lucene.NodeStateAnalyzerFactoryTest.java

License:Apache License

@Test
public void analyzerByComposition_FileResource() throws Exception {
    NodeBuilder nb = EMPTY_NODE.builder();
    nb.child(ANL_TOKENIZER).setProperty(ANL_NAME, "whitespace");

    NodeBuilder filters = nb.child(ANL_FILTERS);
    //name is optional. Derived from nodeName
    NodeBuilder stop = filters.child("stop");
    stop.setProperty("words", "set1.txt, set2.txt");
    createFileNode(stop, "set1.txt", newCharArraySet("foo", "bar"));
    createFileNode(stop, "set2.txt", newCharArraySet("foo1", "bar1"));

    TokenizerChain analyzer = (TokenizerChain) factory.createInstance(nb.getNodeState());
    assertEquals(1, analyzer.getFilters().length);

    //check the order
    assertEquals(StopFilterFactory.class.getName(), analyzer.getFilters()[0].getClassArg());

    StopFilterFactory sff = (StopFilterFactory) analyzer.getFilters()[0];
    assertTrue(sff.getStopWords().contains("foo"));
    assertTrue(sff.getStopWords().contains("foo1"));
}

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