File Doc Category Size Date Package
TestSpanRegexQuery.java API Doc Apache Lucene 2.2.0 2536 Sat Jun 16 22:21:10 BST 2007 org.apache.lucene.search.regex

TestSpanRegexQuery

java.lang.Object
- junit.framework.Assert
  - junit.framework.TestCase

public class TestSpanRegexQuery extends TestCase

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Fields Summary
Constructors Summary
Methods Summary
public void testSpanRegex()
RAMDirectory directory = new RAMDirectory(); IndexWriter writer = new IndexWriter(directory, new SimpleAnalyzer(), true); Document doc = new Document(); // doc.add(new Field("field", "the quick brown fox jumps over the lazy dog", Field.Store.NO, Field.Index.TOKENIZED)); // writer.addDocument(doc); // doc = new Document(); doc.add(new Field("field", "auto update", Field.Store.NO, Field.Index.TOKENIZED)); writer.addDocument(doc); doc = new Document(); doc.add(new Field("field", "first auto update", Field.Store.NO, Field.Index.TOKENIZED)); writer.addDocument(doc); writer.optimize(); writer.close(); IndexSearcher searcher = new IndexSearcher(directory); SpanRegexQuery srq = new SpanRegexQuery(new Term("field", "aut.*")); SpanFirstQuery sfq = new SpanFirstQuery(srq, 1); // SpanNearQuery query = new SpanNearQuery(new SpanQuery[] {srq, stq}, 6, true); Hits hits = searcher.search(sfq); assertEquals(1, hits.length());