[lang] consider about fixing some unit test failure in openjdk-ea before 3.11 release?

[Xeno Amess]

[ERROR] Errors:
3585[ERROR]   
FastDateFormat_ParserTest>FastDateParserTest.testLocales_LongNoEra_AD:303->FastDateParserTest.testLocales:339->FastDateParserTest.checkParse:364->FastDateParserTest.checkParse:369
» Parse
3586[ERROR]   
FastDateFormat_ParserTest>FastDateParserTest.testLocales_LongNoEra_BC:308->FastDateParserTest.testLocales:339->FastDateParserTest.checkParse:364->FastDateParserTest.checkParse:369
» Parse
3587[ERROR]   
FastDateFormat_ParserTest>FastDateParserTest.testLocales_Long_AD:283->FastDateParserTest.testLocales:339->FastDateParserTest.checkParse:364->FastDateParserTest.checkParse:369
» Parse
3588[ERROR]   
FastDateFormat_ParserTest>FastDateParserTest.testLocales_Long_BC:288->FastDateParserTest.testLocales:339->FastDateParserTest.checkParse:364->FastDateParserTest.checkParse:369
» Parse
3589[ERROR]   
FastDateFormat_ParserTest>FastDateParserTest.testLocales_ShortNoEra_AD:313->FastDateParserTest.testLocales:339->FastDateParserTest.checkParse:364->FastDateParserTest.checkParse:369
» Parse
3590[ERROR]   
FastDateFormat_ParserTest>FastDateParserTest.testLocales_ShortNoEra_BC:318->FastDateParserTest.testLocales:339->FastDateParserTest.checkParse:364->FastDateParserTest.checkParse:369
» Parse
3591[ERROR]   
FastDateFormat_ParserTest>FastDateParserTest.testLocales_Short_AD:293->FastDateParserTest.testLocales:339->FastDateParserTest.checkParse:364->FastDateParserTest.checkParse:369
» Parse
3592[ERROR]   
FastDateFormat_ParserTest>FastDateParserTest.testLocales_Short_BC:298->FastDateParserTest.testLocales:339->FastDateParserTest.checkParse:364->FastDateParserTest.checkParse:369
» Parse
3593[ERROR]   
FastDateParserTest.testLocales_LongNoEra_AD:303->testLocales:339->checkParse:364->checkParse:369
» Parse
3594[ERROR]   
FastDateParserTest.testLocales_LongNoEra_BC:308->testLocales:339->checkParse:364->checkParse:369
» Parse
3595[ERROR]   
FastDateParserTest.testLocales_Long_AD:283->testLocales:339->checkParse:364->checkParse:369
» Parse
3596[ERROR]   
FastDateParserTest.testLocales_Long_BC:288->testLocales:339->checkParse:364->checkParse:369
» Parse
3597[ERROR]   
FastDateParserTest.testLocales_ShortNoEra_AD:313->testLocales:339->checkParse:364->checkParse:369
» Parse
3598[ERROR]   
FastDateParserTest.testLocales_ShortNoEra_BC:318->testLocales:339->checkParse:364->checkParse:369
» Parse
3599[ERROR]   
FastDateParserTest.testLocales_Short_AD:293->testLocales:339->checkParse:364->checkParse:369
» Parse
3600[ERROR]   
FastDateParserTest.testLocales_Short_BC:298->testLocales:339->checkParse:364->checkParse:369
» Parse
3601[INFO]
3602[ERROR] Tests run: 6205, Failures: 0, Errors: 16, Skipped: 4