java - How to use the Chinese calendar system in Joda Time? -

-

i'm developing calendar app needs convert dates other calendar systems gregorian dates. decided use jodatime.

soon found different calendar systems represented chronologys. , looked through list of chronologys , see nothing chinese calendar system aka lunar calendar. searched "lunar calendar joda time" , see islamicchronology don't think right 1 says on page used in muslim countries.

so i'm not sure how use chinese calendar system using joda time. looked @ stack overflow post suggests should use library. however, joda time not seem have interface support library means cannot consistent. of project use joda time , of don't. sounds weird me.

the library has support icu4j far know. strength of library extended i18n-support. disadvantage api similar java.util.calendar.

joda-time not support , has no plans, (since officially "largely finished" project, project owner recommends implement new calendars on base of threeten-extra , welcomes contributions of community). not easy implement on base of joda-time scratch - important reason why joda-time not support many calendars. i18n not strength.

my library time4j implement in future including i18n-features (probably next year due limited working capabilities) might watch activities there.

there very old issue on jdk-bug-log. think our hopes jdk implementing calendar tending towards zero. sorry negative answer.


Comments

Post a Comment

Popular posts from this blog

java - Static nested class instance -

-
this question has answer here: java inner class , static nested class 23 answers i came across in java, know static nested class why create instance of 'static'. isn't whole idea of 'static' use without instance? understand concept of inner classes, why (and frankly how possible to) create 'instance' of 'static' member @ ? why this: 1- outerclass.staticnestedclass nestedobject = new outerclass.staticnestedclass(); 2- nestedobject.anestedclassmethod(); and not this: 1- outerclass outerinstance=new outerclass(); 2- outerinstance.staticnestedclass.anestedclassmethod(); use on inner classes, keyword static indicates can access inner class without instance of outer class. for example: public class outer { public static class inner { /* code here. */ } } with construction, can create instance of inn
Read more

c# - Bluetooth LE CanUpdate Characteristic property -

-
i building xamarin.forms cross platform mobile app, uses monkey.robotics bluetoth low energy functionality. connecting mbed based implimentation of custom gatt service . in xamarin c#, triggers characteristic. canupdate property in monkey.robotics? this standard example c# based on: if (characteristic.canupdate) { characteristic.valueupdated += (s, e) => { debug.writeline("characteristic.valueupdated"); device.begininvokeonmainthread( () => { updatedisplay(characteristic); }); isbusy = false; // spin until first result received }; isbusy = true; characteristic.startupdates(); } this has been working, since changed own custom gatt service connecting to, canupdate property false. property , how triggered? me debugging gatt service code. thanks monkey.robotics open sour
Read more

JavaScript - Replace variable from string in all occurrences -

-
ok, know if have character '-' , want remove in places in string javascript, ... someword = someword.replace(/-/g, ''); but, when applying array of characters, s not working ... const badchars = ('\/:*?"<>|').split(''); let filename = title.replace(/ /g, '-').tolocalelowercase(); (let item = 0; item < badchars.length; item++) { // below not work global '/ /g' filename = filename.replace(/badchars[item]/g, ''); } any ideas? /badchars[item]/g looks badchars , literally, followed i , t , e , or m . if you're trying use character badchars[item] , you'll need use regexp constructor, , you'll need escape regex-specific characters. escaping regular expression has been well-covered . using that: filename = filename.replace(new regexp(regexp.quote(badchars[item]), 'g'), ''); but , don't want that. want character class: let filename = title.replac
Read more