ja                                              ja-JP
ja_JP                                           ja-JP
ja_JP.SJIS                                      ja-JP
ja_JP.eucJP                                     ja-JP
ja_JP.UTF-8                                     ja-JP
japanese                                        ja-JP
japanese.euc                                    ja-JP
ja_JP.ujis                                      ja-JP
japanese.sjis                                   ja-JP

