[FELIX-2092] Improve memory profile of model elements by using arrays and null objects vs HashSets to store parts of model

• Type: Improvement
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: sigil-1.0.0
• Component/s: Sigil
• Assignee: David Savage
• Reporter: David Savage
• Created: 17/Feb/10 16:27
• Updated: 02/Mar/10 12:36
• Resolved: 17/Feb/10 16:44

Description

In large repositories the amount of meta data that is held in memory can cause OutOfMemoryErrors if an attempt is made to cache data

Candidate patches for improving the profile include, BundleModelElement (imports, exports, requires) and AbstractModelElement.meta which are the main offenders according to YourKit analysis