Java, Simple Please

Consider the class linked list of strings, write the method called ReplaceRanaWithSara as follows: UML: + ReplaceRanaWithSara (): void. Task: the method replaces each string Rana with Sara. Example: if the linked list elements are: Rana, karam, rana, abeer, rana then the method replaces each Rana or rana with Sara, so the contents of the linked list will be Sara, karam, Sara, abeer, Sara