private SegmentCommitInfo indexDoc(IndexWriter writer, String fileName) throws Exception {
File file = new File(workDir, fileName);
Document doc = new Document();
InputStreamReader is = new InputStreamReader(new FileInputStream(file), StandardCharsets.UTF_8);
doc.add(new TextField("contents", is));
writer.addDocument(doc);
writer.commit();
is.close();
return writer.newestSegment();
}
/**
* Writes the document to the directory using the analyzer and the similarity score; returns the
* SegmentInfo describing the new segment
*/
public static SegmentCommitInfo writeDoc(
Random random, Directory dir, Analyzer analyzer, Similarity similarity, Document doc)
throws IOException {
IndexWriter writer =
new IndexWriter(
dir,
new IndexWriterConfig(
/* LuceneTestCase.newIndexWriterConfig(random, */
TEST_VERSION_CURRENT, analyzer)
.setSimilarity(
similarity == null ? IndexSearcher.getDefaultSimilarity() : similarity));
// writer.setNoCFSRatio(0.0);
writer.addDocument(doc);
writer.commit();
SegmentCommitInfo info = writer.newestSegment();
writer.close();
return info;
}
