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Bug 349864

Summary:

[1.7][compiler] Error message considers AutoCloseable as class

Product:

[Eclipse Project] JDT

Reporter:

Markus Keller <markus.kell.r>

Component:

Core

Assignee:

Srikanth Sankaran <srikanth_sankaran>

Status:

VERIFIED FIXED

QA Contact:

Severity:

normal

Priority:

CC:

deepakazad, Olivier_Thomann, srikanth_sankaran

Version:

3.7

Target Milestone:

3.7.1

Hardware:

OS:

Windows 7

Whiteboard:

Attachments:

Description	Flags
Proposed patch	none
Proposed fix	none

Description Markus Keller

2011-06-20 15:03:22 EDT

BETA_JAVA7

The error message considers AutoCloseable as a class here:

public class TryWithResources3 {
	public static void main(String[] args) {
		try (Object res= 0) {
			
		} catch (Exception e) {
		}
	}
}

Error message:
    The resource type Object has to be a subclass of java.lang.AutoCloseable

Expected:
    The resource type Object must implement java.lang.AutoCloseable

Comment 1 Srikanth Sankaran

2011-06-20 23:25:46 EDT

I'll fix it.

Comment 2 Srikanth Sankaran

2011-06-21 00:40:05 EDT

Created attachment 198301 [details]
Proposed patch

We now issue an error message that says:

"The resource type Object does not implement java.lang.AutoCloseable"

Comment 3 Srikanth Sankaran

2011-06-21 00:42:29 EDT

Released in BETA_JAVA7 branch.

Comment 4 Olivier Thomann

2011-06-21 11:47:05 EDT

I think we should also renamed the corresponding IProblem.

Comment 5 Olivier Thomann

2011-06-21 11:48:06 EDT

Created attachment 198345 [details]
Proposed fix

Complement of the previous patch

Comment 6 Olivier Thomann

2011-06-21 11:48:21 EDT

Released in BETA_JAVA7 branch.

Comment 7 Deepak Azad

2011-07-19 07:53:24 EDT

Verified with v20110714-1300.