Bug 125360

Summary:	IJavaProject#setOption() doesn't work if same option as default
Product:	[Eclipse Project] JDT	Reporter:	Jerome Lanneluc <jerome_lanneluc>
Component:	Core	Assignee:	Frederic Fusier <frederic_fusier>
Status:	VERIFIED FIXED	QA Contact:
Severity:	normal
Priority:	P3
Version:	3.1
Target Milestone:	3.2 M5
Hardware:	PC
OS:	Windows XP
Whiteboard:

Description Jerome Lanneluc

2006-01-26 12:48:46 EST

I20060125

If the default value for JavaCore.COMPILER_SOURCE is JavaCore.VERSION_1_3, the following fails:

IJavaProject project = ...
project.setOption(JavaCore.COMPILER_SOURCE, JavaCore.VERSION_1_4);
project.setOption(JavaCore.COMPILER_SOURCE, JavaCore.VERSION_1_3);
String option = project.getOption(JavaCore.COMPILER_SOURCE, true);
assertEquals(JavaCore.VERSION_1_3, option);

Comment 1 Frederic Fusier

2006-01-31 05:03:21 EST

Fixed and released in HEAD.

Problem came from JavaProject.setOption(String,String) which didn't remove option from project preference when value was equals to default one...

Test case added in OptionTests

Comment 2 David Audel

2006-02-15 05:11:02 EST

Verified for 3.2 M5 using build I20060215-0010