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Posted to dev@lucene.apache.org by "André (JIRA)" <ji...@apache.org> on 2013/02/13 18:10:13 UTC
[jira] [Updated] (LUCENE-4777) NPE in MultiFieldQueryParser
[ https://issues.apache.org/jira/browse/LUCENE-4777?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
André updated LUCENE-4777:
---------------------------
Description:
The method getRegexpQuery() in MultiFieldQueryParser is not overridden.
That leads to RegexpQueries where field=null (see example below).
{code}
QueryParser qp = new MultiFieldQueryParser(Version.LUCENE_41, new String[]{ "content" }, new StandardAnalyzer(Version.LUCENE_41))
qp.parse("path:foo/bar/foo"); // no ParseException thrown here
Assert.assertNotNull(((RegexpQuery)((BooleanQuery)q).getClauses()[1].getQuery()).getField())
{code}
was:
The method getRegexpQuery() in MultiFieldQueryParser is not overridden.
That leads to RegexpQueries where field=null (see example below).
{code}
QueryParser qp = new MultiFieldQueryParser(Version.LUCENE_41, new String[]{ "content" }, new StandardAnalyzer(Version.LUCENE_41))
qp.parse("path:foo/bar/foo"); // no ParseException thrown here
Assert.assertNotNull(((RegexpQuery)((BooleanQuery)q).getClauses()[1].getQuery()).getField())
{code}
> NPE in MultiFieldQueryParser
> ----------------------------
>
> Key: LUCENE-4777
> URL: https://issues.apache.org/jira/browse/LUCENE-4777
> Project: Lucene - Core
> Issue Type: Bug
> Components: core/queryparser
> Affects Versions: 4.1
> Reporter: André
>
> The method getRegexpQuery() in MultiFieldQueryParser is not overridden.
> That leads to RegexpQueries where field=null (see example below).
> {code}
> QueryParser qp = new MultiFieldQueryParser(Version.LUCENE_41, new String[]{ "content" }, new StandardAnalyzer(Version.LUCENE_41))
> qp.parse("path:foo/bar/foo"); // no ParseException thrown here
> Assert.assertNotNull(((RegexpQuery)((BooleanQuery)q).getClauses()[1].getQuery()).getField())
> {code}
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