Uses of Class java.util.GregorianCalendar (Java SE 9 & JDK 9 )

## Uses of Class
java.util.GregorianCalendar

- Packages that use GregorianCalendar
  Package | Description
  --- | ---
  java.util | Contains the collections framework, some internationalization support classes, a service loader, properties, random number generation, string parsing and scanning classes, base64 encoding and decoding, a bit array, and several miscellaneous utility classes.
  javax.xml.datatype | Defines XML/Java Type Mappings.

- - ### Uses of GregorianCalendar in java.util

    Methods in java.util that return GregorianCalendar
    Modifier and Type | Method | Description
    --- | --- | ---
    `static GregorianCalendar` | GregorianCalendar.`from​(ZonedDateTime zdt)` | Obtains an instance of `GregorianCalendar` with the default locale from a `ZonedDateTime` object.

  - ### Uses of GregorianCalendar in javax.xml.datatype

    Methods in javax.xml.datatype that return GregorianCalendar
    Modifier and Type | Method | Description
    --- | --- | ---
    `abstract GregorianCalendar` | XMLGregorianCalendar.`toGregorianCalendar​()` | Convert this `XMLGregorianCalendar` to a `GregorianCalendar`.
    `abstract GregorianCalendar` | XMLGregorianCalendar.`toGregorianCalendar​(TimeZone timezone, Locale aLocale, XMLGregorianCalendar defaults)` | Convert this `XMLGregorianCalendar` along with provided parameters to a `GregorianCalendar` instance.

    Methods in javax.xml.datatype with parameters of type GregorianCalendar
    Modifier and Type | Method | Description
    --- | --- | ---
    `abstract XMLGregorianCalendar` | DatatypeFactory.`newXMLGregorianCalendar​(GregorianCalendar cal)` | Create an `XMLGregorianCalendar` from a `GregorianCalendar`.