result.addError("Field with this name already defined");
result.addError("Field with this name is already defined.");
	public RefactoringStatus checkNewName() {		RefactoringStatus result= new RefactoringStatus();				result.merge(Checks.checkFieldName(getNewName()));					if (Checks.isAlreadyNamed(getField(), getNewName()))			result.addFatalError("Choose another name.");		if (getField().getDeclaringType().getField(getNewName()).exists())			result.addError("Field with this name already defined");		return result;	}