String editName= RefactoringCoreMessages.getString("RenamePrivateMethodRefactoring.rename_method");
String editName= "Update method reference";
	private void addReferenceUpdates(TextChange change) throws JavaModelException{		SearchResultGroup[] grouped= getOccurrences(null);			if (grouped.length != 0){				SearchResult[] results= grouped[0].getSearchResults();				for (int i= 0; i < results.length; i++){					String editName= RefactoringCoreMessages.getString("RenamePrivateMethodRefactoring.rename_method");					change.addTextEdit(editName , createTextChange(results[i]));				}		}		}