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Bug 511944

Summary:	Update org.eclipse.core.databinding.property to Java 1.8
Product:	[Eclipse Project] Platform	Reporter:	Fabian Pfaff <fabian.pfaff>
Component:	UI	Assignee:	Platform-UI-Inbox <Platform-UI-Inbox>
Status:	RESOLVED WORKSFORME	QA Contact:
Severity:	normal
Priority:	P3	CC:	jens, Lars.Vogel
Version:	4.7
Target Milestone:	---
Hardware:	PC
OS:	Linux
Whiteboard:

Description Fabian Pfaff

2017-02-08 17:43:36 EST

CleanUp action "Use lambda where possible" fails because it thinks the project isn't a Java 1.8 project.
From my first look the project seems to be configured for Java 1.8 so maybe this could be a bug in the precondition check of the CleanUp?

Comment 1 Jens Lideström

2019-06-20 09:17:12 EDT

I think this ticket can be closed as WORKS_FOR_ME.

I tried this with the following Eclipse version:

Eclipse IDE for Eclipse Committers
Version: 2019-06 M1 (4.12.0M1)
Build id: 20190418-1421

I used the following setting:
Update org.eclipse.core.databinding.property > Properties > Save Actions > Additional Actions > Configure... > Code Style > Functional interfaces instances > Use lambda where possible.

A anonymous class creation expression was correctly converted to a lambda when a save a file.