| Код |
List<String> sentences = ...
Directory d = new RAMDirectory();
StandardAnalyzer analyzer = new StandardAnalyzer(MATCH_VERSION, new HashSet<String>());
IndexWriterConfig conf = new IndexWriterConfig(MATCH_VERSION, analyzer);
IndexWriter w = new IndexWriter(d, conf);
for (String sentence : sentences) {
Document doc = new Document();
doc.add(new Field("sentence", value, Field.Store.YES, Field.Index.ANALYZED));
w.addDocument(doc);
}
w.optimize();
w.close();
IndexReader ir = IndexReader.open(dir);
TermEnum trms = ir.terms();
int count = 0;
while (trms.next()){
Term t = trms.term();
System.out.println(++count + ". " + t.text() + ":" + trms.docFreq());
}
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