CachingSpanFilter synchronizing on a none final protected object ----------------------------------------------------------------
Key: LUCENE-2030 URL: https://issues.apache.org/jira/browse/LUCENE-2030 Project: Lucene - Java Issue Type: Improvement Components: Search Affects Versions: 2.9 Reporter: Simon Willnauer Priority: Minor Fix For: 3.1 Attachments: LUCENE-2030.patch CachingSpanFilter and CachingWrapperFilter expose their internal cache via a protected member which is lazily instantiated in the getDocSetId method. The current code yields the chance to double instantiate the cache and internally synchronizes on a protected none final member. My first guess is that this member was exposed for testing purposes so it should rather be changed to package private. This patch breaks backwards compat while I guess the cleanup is kind of worth breaking it. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online. --------------------------------------------------------------------- To unsubscribe, e-mail: java-dev-unsubscr...@lucene.apache.org For additional commands, e-mail: java-dev-h...@lucene.apache.org