[MARMOTTA-167] Use commons-collections ReferenceMap instead of WeakValueMap in KiWiValueFactory

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 3.0-incubating
• Component/s: KiWi Triple Store
• Assignee: Sebastian Schaffert
• Reporter: Sebastian Schaffert
• Created: 20/Mar/13 09:53
• Updated: 18/Jun/18 19:35
• Resolved: 21/Mar/13 14:28

Description

The KiWiValueFactory currently uses our own implementation of a WeakValueMap, which is error-prone. Both the Google Guava Libraries and Apache Commons Collections provide alternatives that we should use instead.