Bug 46763 Introduce Factory: uses NLS key that doesn't exist
N20031114 Key use: Refactoring.syntax_error Please use the NLS search facility to make sure your NLS stuff is correct. To enable NLS search go to Search Dialog->Customize and check NLS page.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/ui/actions/ChangeTypeAction.java
}
	}
	/* (non-Javadoc)
	 * Method declared on SelectionDispatchAction
	 */		
	public void selectionChanged(ITextSelection selection) {
		setEnabled(checkEnabled(selection));
	}
	
	public void selectionChanged(IStructuredSelection selection) {
		if (canEnable(selection)){
			setEnabled(true);
		}
	}
	
	private boolean canEnable(IStructuredSelection selection) {
		if (selection.size() == 1){
			Object element= selection.getFirstElement();
			if (element instanceof IMember){
				return true;
			}
		}
		return false;
	}
	public void run(IStructuredSelection selection) {
		if (canEnable(selection)){
			Object element= selection.getFirstElement();
			if (element instanceof IMember){
				IMember member= (IMember)element;
				try {