Bug 553464 - Anonymous inner classes with empty type parameters not shown in type hierarchy view
Summary: Anonymous inner classes with empty type parameters not shown in type hierarch...
Status: NEW
Alias: None
Product: JDT
Classification: Eclipse Project
Component: Core (show other bugs)
Version: 4.13   Edit
Hardware: PC Windows 10
: P3 major (vote)
Target Milestone: ---   Edit
Assignee: JDT-Core-Inbox CLA
QA Contact:
URL:
Whiteboard: stalebug
Keywords:
Depends on:
Blocks:
 
Reported: 2019-11-26 03:44 EST by Till Wen CLA
Modified: 2023-11-22 03:25 EST (History)
1 user (show)

See Also:


Attachments
Shown type hierarchy of the example (6.57 KB, image/png)
2019-11-26 03:44 EST, Till Wen CLA
no flags Details

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Description Till Wen CLA 2019-11-26 03:44:20 EST
Created attachment 280780 [details]
Shown type hierarchy of the example

Anonymous inner classes with empty type parameters are not shown in type hierarchy view. Example:

package a;

public class B {
  
  public abstract class A<T> {
    protected abstract T a();
  }
  
  public void shownInTypeHierarchy() {
    new A<Integer>() {
      @Override
      protected Integer a() {
        return Integer.valueOf(0);
      }
    };
  }
  
  public void notShownInTypeHierarchy() {
    new A<>() {
      @Override
      protected Integer a() {
        return Integer.valueOf(0);
      }
    };
  }
}

The anonymous inner class of the method "shownInTypeHierarchy" is shown in the type hierarchy of class A, the one of the method "notShownInTypeHierarchy" isn't.
Comment 1 Eclipse Genie CLA 2021-11-30 00:43:00 EST
This bug hasn't had any activity in quite some time. Maybe the problem got resolved, was a duplicate of something else, or became less pressing for some reason - or maybe it's still relevant but just hasn't been looked at yet.

If you have further information on the current state of the bug, please add it. The information can be, for example, that the problem still occurs, that you still want the feature, that more information is needed, or that the bug is (for whatever reason) no longer relevant.

--
The automated Eclipse Genie.
Comment 2 Eclipse Genie CLA 2023-11-22 03:25:02 EST
This bug hasn't had any activity in quite some time. Maybe the problem got resolved, was a duplicate of something else, or became less pressing for some reason - or maybe it's still relevant but just hasn't been looked at yet.

If you have further information on the current state of the bug, please add it. The information can be, for example, that the problem still occurs, that you still want the feature, that more information is needed, or that the bug is (for whatever reason) no longer relevant.

--
The automated Eclipse Genie.