[OPENNLP-835] Various bugs in SequenceStreamEventStream

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.6.0
• Fix Version/s: 1.7.0
• Labels: easyfix patch-available
• Assignee: Jörn Kottmann
• Reporter: Steven Taschuk
• Created: 03/Mar/16 22:29
• Updated: 02/Nov/16 22:34
• Resolved: 27/Apr/16 08:41

Description

The class SequenceStreamEventStream has a few bugs.
(1) It truncates the stream early if any sequence is empty.
(2) After reset, it will emit the remaining elements from the underlying sequence that was being iterated over before the reset, and then start over from the beginning.
(3) It leaks memory by not discarding references to objects it doesn't need anymore.