A California appeals court on Friday rejected Apple Computer Inc.’s bid to identify the sources of leaked product information that appeared on Web sites, ruling that online reporters and bloggers are entitled to the same protections as traditional journalists.

“In no relevant respect do they appear to differ from a reporter or editor for a traditional business-oriented periodical who solicits or otherwise comes into possession of confidential internal information about a company,” Justice Conrad Rushing of the 6th District Court of Appeal wrote in a unanimous 69-page ruling.