# Uses of Enum Class
org.apache.sis.referencing.CommonCRS

Packages that use CommonCRS
Package
Description
org.apache.sis.referencing
Base classes for reference systems used for general positioning.
org.apache.sis.referencing.gazetteer
Mapping between geographic identifiers (addresses, grid indexes…) and locations (descriptions, coordinates…).

- ## Uses of CommonCRS in org.apache.sis.referencing

  Subclasses with type arguments of type CommonCRS in org.apache.sis.referencing
  Modifier and Type
  Class
  Description
  `enum`
  `CommonCRS`
  Frequently-used geodetic CRS and datum that are guaranteed to be available in SIS.
  Methods in org.apache.sis.referencing that return CommonCRS
  Modifier and Type
  Method
  Description
  `static CommonCRS`
  CommonCRS.`forDatum(CoordinateReferenceSystem crs)`
  Returns the `CommonCRS` enumeration value for the datum of the given CRS.
  `static CommonCRS`
  CommonCRS.`valueOf(String name)`
  Returns the enum constant of this class with the specified name.
  `static CommonCRS[]`
  CommonCRS.`values()`
  Returns an array containing the constants of this enum class, in the order they are declared.

- ## Uses of CommonCRS in org.apache.sis.referencing.gazetteer

  Constructors in org.apache.sis.referencing.gazetteer with parameters of type CommonCRS
  Modifier
  Constructor
  Description
  ``
  `MilitaryGridReferenceSystem(Map<String,?> properties, CommonCRS datum)`
  Creates a new Military Grid Reference System (MGRS) using the specified datum.