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Bug 314519

Summary:

CDOView.getObject(T) causes ClassCastException with legacy objects

Product:

[Modeling] EMF

Reporter:

Eike Stepper <stepper>

Component:

cdo.legacy

Assignee:

Eike Stepper <stepper>

Status:

CLOSED FIXED

QA Contact:

Eike Stepper <stepper>

Severity:

normal

Priority:

CC:

martin.fluegge

Version:

3.0

Target Milestone:

---

Hardware:

OS:

Windows 7

Whiteboard:

Attachments:

Description	Flags
Patch	none

Description Eike Stepper

2010-05-26 12:53:51 EDT

The return value should go through CDOUtil.getEObject() because CDOLegacyAdapter can not be cast to T normally.

Comment 1 Eike Stepper

2010-05-26 12:59:10 EDT

Created attachment 170052 [details]
Patch

For future reference

Comment 2 Eike Stepper

2010-05-26 13:00:11 EDT

Changed to:

      CDOID id = object.cdoID();
      InternalCDOObject contextified = getObject(id, true);

      @SuppressWarnings("unchecked")
      T cast = (T)CDOUtil.getEObject(contextified);
      return cast;

Comment 3 Eike Stepper

2010-06-29 04:36:30 EDT

Available in 3.0 GA:
http://download.eclipse.org/modeling/emf/cdo/updates/3.0-releases/