# Eclipse Platform Build Notes
Core Refactoring

### 3.0.1

#### Problem Reports Fixed

- 72024 UndoManager creates potential memory leak [refactoring]

### June 18, 2004

#### Problem Reports Fixed

#### Implemenation Changes

- To align the method RefactoringStatus#create(IStatus) with the implementation of IStatus the method createStatus now returns a fatal error when IStatus has a severity of CANCEL.

### Mai 7, 2004

#### Problem Reports Fixed

#### Implemenation Changes

- The getPreview* and getContent* methods provided by class TextChange are now requiring a progress monitor.