Package org.zkoss.json

Class JSONs

  • public class JSONs
extends java.lang.Object
    Utilities to JSON-ize objects that JSON is not aware, such as Date.

    Notice that implementing JSONAware is another way to make an object able to JSON-ized.

    Since:
    5.0.5
    Author:
    tomyeh

    • Constructor Summary

      Constructors 
      Constructor Description
      JSONs()  

    • Method Summary

      All Methods Static Methods Concrete Methods 
      Modifier and Type Method Description
      static java.lang.String d2j​(java.util.Date d)
      Marshalls a Date object to a string, such that it can be add to JSONArray or JSONObject (a.k.a., JSON-ize).
      static java.util.Date j2d​(java.lang.String s)
      Unmarshalls a string to a date.

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Constructor Detail

      • JSONs

        public JSONs()

    • Method Detail

      • d2j

        public static final java.lang.String d2j​(java.util.Date d)
        Marshalls a Date object to a string, such that it can be add to JSONArray or JSONObject (a.k.a., JSON-ize).

        It is used with j2d(java.lang.String). d2j(java.util.Date) is used to JSON-ize a Date object, while j2d(java.lang.String) is to unmarshall it back to a Date object.

        Notice it assumes TimeZones.getCurrent() (and Locale-independent). However, the result string has no time zone information. Thus, if the client is in different time zone, the date object will be different. However, since the object will be marshalled back in the same way, the value sent back from the client will be the same (regardless the time zone is different).