zhang created LUCENE-7227:
-----------------------------
Summary: TokenStream contract violation: reset()/close() call
missing,
Key: LUCENE-7227
URL: https://issues.apache.org/jira/browse/LUCENE-7227
Project: Lucene - Core
Issue Type: Bug
Components: core/queryparser
Affects Versions: 6.0
Reporter: zhang
public static void highLightClojure(int id, String text, String field) {
try {
Query queryToSearch;
TokenStream tokenStream = TokenSources.getTokenStream(
field,text, analyzer);
queryToSearch = new QueryParser("asddf", analyzer).parse("read
text file string utf8");
Highlighter highlighter = new Highlighter(new
SimpleHTMLFormatter(),
new QueryScorer(queryToSearch));
TextFragment[] frag =
highlighter.getBestTextFragments(tokenStream, text, false, 4);
for (int j = 0; j < frag.length; j++) {
if ((frag[j] != null)) {
System.out.println("score: " +
frag[j].getScore() + ", frag: " + (frag[j].toString()));
}
}
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (InvalidTokenOffsetsException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (ParseException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
Exception:
TokenStream contract violation: reset()/close() call missing,
reset() called multiple times, or subclass does not call
super.reset(). Please see Javadocs of TokenStream class for more
information about the correct consuming workflow.
The tokenStream must be created after QueryParser, its an implicit dependency,
but no any information mentioned it.
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