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Bug 361652

Summary:	[JFace] FieldDecorationRegistry#getDefault should have session scope
Product:	[RT] RAP	Reporter:	Rüdiger Herrmann <ruediger.herrmann>
Component:	JFace	Assignee:	Project Inbox <rap-inbox>
Status:	ASSIGNED ---	QA Contact:
Severity:	normal
Priority:	P3
Version:	unspecified
Target Milestone:	---
Hardware:	All
OS:	All
Whiteboard:

Description Rüdiger Herrmann

2011-10-21 09:56:07 EDT

The default FieldDecorationRegistry currently has application scope that can be set and obtained with get/setDefault(). It is stored in a static field. This will likely cause memory leaks as the managed FieldDecorationRegistry have session scope. 
Furthermore, access is unsynhronized and id's from different sessions may override each other inadvertently.

The default FieldDecorationRegistry should be stored in session scope.