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Uwe Schindler commented on LUCENE-2953: --------------------------------------- bq. Or a protected getter method that would do the cast (why bother with having two fields) Good idea, I am currently fixing the whole stuff (I was the one who added the generics in Lucene 3.0). But I am now also removing initialize(int), this construct is very broken. In trunk we can break backwards for this. > PriorityQueue is inheriently broken if subclass attempts to use "heap" > w/generic T bound to anything other then "Object" > ------------------------------------------------------------------------------------------------------------------------ > > Key: LUCENE-2953 > URL: https://issues.apache.org/jira/browse/LUCENE-2953 > Project: Lucene - Java > Issue Type: Bug > Reporter: Hoss Man > Attachments: BenchmarkArrayAccess.java, LUCENE-2953.patch > > > as discovered in SOLR-2410 the fact that the protected "heap" variable in > PriorityQueue is initialized using an Object[] makes it impossible for > subclasses of PriorityQueue to exist and access the "heap" array unless they > bind the generic to Object. -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org For additional commands, e-mail: dev-h...@lucene.apache.org