ezvcard.parameter
Class ImageType

java.lang.Object
  ezvcard.parameter.VCardParameter
      ezvcard.parameter.MediaTypeParameter
          ezvcard.parameter.ImageType

public class ImageType
extends MediaTypeParameter

Represents an image media type used in the TYPE parameter, MEDIATYPE parameter, and data URIs of the Photo and Logo properties.

Supported versions: 2.1, 3.0, 4.0

Author:

George El-Haddadt Mar 10, 2010, Michael Angstadt

Field Summary

static ImageType	GIF
static ImageType	JPEG
static ImageType	PNG

Fields inherited from class ezvcard.parameter.MediaTypeParameter

extension, mediaType

Fields inherited from class ezvcard.parameter.VCardParameter

value

Method Summary

static Collection<ImageType>	all() Gets all of the parameter values that are defined as static constants in this class.
static ImageType	find(String type, String mediaType, String extension) Searches for a parameter value that is defined as a static constant in this class.
static ImageType	get(String type, String mediaType, String extension) Searches for a parameter value and creates one if it cannot be found.

Methods inherited from class ezvcard.parameter.MediaTypeParameter

equals, getExtension, getMediaType, hashCode

Methods inherited from class ezvcard.parameter.VCardParameter

getValue, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

GIF

public static final ImageType GIF

JPEG

public static final ImageType JPEG

PNG

public static final ImageType PNG

Method Detail

find

public static ImageType find(String type,
                             String mediaType,
                             String extension)

Searches for a parameter value that is defined as a static constant in this class.

Parameters:

type - the TYPE parameter value to search for (e.g. "JPEG") or null to not search by this value

mediaType - the media type to search for (e.g. "image/png") or null to not search by this value

extension - the file extension to search for (excluding the ".", e.g. "jpg") or null to not search by this value

Returns:

the object or null if not found

get

public static ImageType get(String type,
                            String mediaType,
                            String extension)

Searches for a parameter value and creates one if it cannot be found. All objects are guaranteed to be unique, so they can be compared with == equality.

Parameters:

type - the TYPE parameter value to search for (e.g. "JPEG") or null to not search by this value

mediaType - the media type to search for (e.g. "image/png") or null to not search by this value

extension - the file extension to search for (excluding the ".", e.g. "jpg") or null to not search by this value

Returns:

the object

all

public static Collection<ImageType> all()

Gets all of the parameter values that are defined as static constants in this class.

Returns:

the parameter values