Bug 169144

Summary:	[Enhancement] If the parameter in the method signature has never used in method, please provide a warning in JDT
Product:	[Eclipse Project] JDT	Reporter:	Pan Feng <szpanfeng>
Component:	Core	Assignee:	JDT-Core-Inbox <jdt-core-inbox>
Status:	VERIFIED INVALID	QA Contact:
Severity:	normal
Priority:	P3
Version:	3.3
Target Milestone:	3.3 M5
Hardware:	PC
OS:	Windows 2000
Whiteboard:

Description Pan Feng

2006-12-28 00:36:38 EST

Build ID: I20061102-1715

Steps To Reproduce:
This is a enhancement.
  If the parameter in the method signature has never used in method, please give a warning in JDT(just like a unused variable, underline it).


More information:

Comment 1 Frederic Fusier

2007-01-08 07:35:13 EST

This option already exists...

Open preference page 'Java' > 'Compiler' > 'Errors/Warnings', expand 'Unnecessary Code' and set 'Parameter is never read' to 'Warning'

That's it!

Comment 2 Olivier Thomann

2007-02-05 11:53:51 EST

As stated in comment 1, option already exists.
Verified for 3.3M5 using I20070205-0009 (closing as INVALID).