Package org.apache.xmlgraphics.image.loader

Class RefinedImageFlavor

java.lang.Object

org.apache.xmlgraphics.image.loader.ImageFlavor

org.apache.xmlgraphics.image.loader.RefinedImageFlavor

Direct Known Subclasses:

MimeEnabledImageFlavor, SimpleRefinedImageFlavor, XMLNamespaceEnabledImageFlavor

public abstract class RefinedImageFlavor
extends ImageFlavor

Special image flavor subclass which enables the refinement to specific (sub-)flavors but maintaining compatibility to a parent (i.e. more general) flavor.

Field Summary

Fields inherited from class org.apache.xmlgraphics.image.loader.ImageFlavor

BUFFERED_IMAGE, GRAPHICS2D, RAW, RAW_CCITTFAX, RAW_EMF, RAW_EPS, RAW_JPEG, RAW_LZW, RAW_PNG, RAW_TIFF, RENDERED_IMAGE, XML_DOM

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	RefinedImageFlavor(String name, ImageFlavor parentFlavor)	Constructs a new image flavor.
protected	RefinedImageFlavor(ImageFlavor parentFlavor)	Constructs a new image flavor.

Method Summary

Modifier and Type	Method	Description
String	getMimeType()	Returns the MIME type that the image flavor represents if a MIME type is available.
String	getNamespace()	Returns the XML namespace URI that the image flavor represents if such a namespace URI is available.
ImageFlavor	getParentFlavor()	Returns the associated parent image flavor.
boolean	isCompatible(ImageFlavor flavor)	Indicates whether a particular image flavor is compatible with this one.

Methods inherited from class org.apache.xmlgraphics.image.loader.ImageFlavor

equals, getName, hashCode, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

RefinedImageFlavor

protected RefinedImageFlavor(ImageFlavor parentFlavor)

Constructs a new image flavor.

Parameters:

parentFlavor - the parent image flavor

RefinedImageFlavor

protected RefinedImageFlavor(String name,
                             ImageFlavor parentFlavor)

Constructs a new image flavor.

Parameters:

parentFlavor - the parent image flavor

name - the name of the flavor (must be unique)

Method Detail

getParentFlavor

public ImageFlavor getParentFlavor()

Returns the associated parent image flavor.

Returns:

the parent image flavor

getMimeType

public String getMimeType()

Returns the MIME type that the image flavor represents if a MIME type is available. This is only applicable to images which can also exist as files. For images flavors like decoded in-memory images (Rendered/BufferedImage), this method will return null.

Overrides:

getMimeType in class ImageFlavor

Returns:

the MIME type or null if no MIME type can be provided (like for in-memory images)

getNamespace

public String getNamespace()

Returns the XML namespace URI that the image flavor represents if such a namespace URI is available. This is only applicable to images in XML form. Other image types will return null.

Overrides:

getNamespace in class ImageFlavor

Returns:

the XML or null if no MIME type can be provided (like for in-memory images)

isCompatible

public boolean isCompatible(ImageFlavor flavor)

Indicates whether a particular image flavor is compatible with this one.

Overrides:

isCompatible in class ImageFlavor

Parameters:

flavor - the other image flavor

Returns:

true if the two are compatible