ezvcard.util

Class SupportedVersionsHelper

java.lang.Object

ezvcard.util.SupportedVersionsHelper

public class SupportedVersionsHelper
extends Object

Provides methods for getting the value of the SupportedVersions annotation for "public static" fields.

Author:

Michael Angstadt

Method Summary

Modifier and Type	Method and Description
static VCardVersion[]	getSupportedVersions(Object obj) Gets the vCard versions that are defined by the given object's SupportedVersions annotation.
static boolean	isSupportedBy(VCardVersion version, Object obj) Determines if this object is supported by the given vCard version.

Methods inherited from class java.lang.Object

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

Method Detail

getSupportedVersions

public static VCardVersion[] getSupportedVersions(Object obj)

Gets the vCard versions that are defined by the given object's SupportedVersions annotation.

Parameters:

obj - the object, must be "public static"

Returns:

the versions in the annotation, all versions if the annotation is not present, or all versions if the object is not a public static field of its class

isSupportedBy

public static boolean isSupportedBy(VCardVersion version,
                                    Object obj)

Determines if this object is supported by the given vCard version. Uses the object's SupportedVersions annotation.

Parameters:

version - the vCard version

obj - the object

Returns:

true if it is supported, false if not