Bug 23366 Modify parameters refactoring remebers last state [refactoring]
2.x - select a method with 2 arguments - activate modify parameters - change order and one name - click next to see preview - press cancel - activate refactoring again observe: the dialog shows the last entered settings.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/ui/actions/ExtractInterfaceAction.java
}	
	}
		
	private IJavaElement[] resolveElements() {
		return SelectionConverter.codeResolveHandled(fEditor, getShell(),  RefactoringMessages.getString("OpenRefactoringWizardAction.refactoring"));  
	}
	private RefactoringWizard createWizard(){
		return new ExtractInterfaceWizard(fRefactoring);
	}
	
	private void startRefactoring() {
		Assert.isNotNull(fRefactoring);
		
		if (!ActionUtil.isProcessable(getShell(), fRefactoring.getInputClass()))
			return;
		try{
			Object newElementToProcess= new RefactoringStarter().activate(fRefactoring, createWizard(), RefactoringMessages.getString("OpenRefactoringWizardAction.refactoring"), true); 
			if (newElementToProcess == null)
				return;
			IStructuredSelection mockSelection= new StructuredSelection(newElementToProcess);
			selectionChanged(mockSelection);
			if (isEnabled())
				run(mockSelection);
			else
				MessageDialog.openInformation(JavaPlugin.getActiveWorkbenchShell(), "Refactoring", "Operation not possible.");
		} catch (JavaModelException e){
			ExceptionHandler.handle(e, RefactoringMessages.getString("OpenRefactoringWizardAction.refactoring"), RefactoringMessages.getString("OpenRefactoringWizardAction.exception")); 
		}
	}}