com.aspose.psd.fileformats.psd.layers

Class LayerResourcesRegistry

java.lang.Object

com.aspose.psd.fileformats.psd.layers.LayerResourcesRegistry

public final class LayerResourcesRegistry
extends Object

Represents the layer resources registry.

Constructor Summary

Constructors

Constructor and Description
LayerResourcesRegistry()

Method Summary

Modifier and Type	Method and Description
static ILayerResourceLoader	getFirstSupportedDescriptor(InputStream stream, int psdVersion) Gets the first supported opener descriptor.
static ILayerResourceLoader	getFirstSupportedDescriptorByTypeName(String descriptorTypeName) Gets the first supported descriptor by its type name.
static ILayerResourceLoader[]	getRegisteredDescriptors() Gets the registered descriptors.
static LayerResource	loadResourceByFirstSupportedDescriptor(InputStream stream, int psdVersion) Loads LayerResource using first found opener suitable for the specified stream.
static void	registerOpener(ILayerResourceLoader openerDescriptor) Registers the opener.
static void	unregisterOpener(ILayerResourceLoader openerDescriptor) Unregisters the opener.

Constructor Detail

LayerResourcesRegistry

public LayerResourcesRegistry()

Method Detail

getRegisteredDescriptors

public static ILayerResourceLoader[] getRegisteredDescriptors()

Gets the registered descriptors.

Value: The registered descriptors.

getFirstSupportedDescriptorByTypeName

public static ILayerResourceLoader getFirstSupportedDescriptorByTypeName(String descriptorTypeName)

Gets the first supported descriptor by its type name.

Parameters:

descriptorTypeName - The descriptor type name.

The first opener descriptor will be actually the last registered.

Returns:

The first found opener descriptor or null if not such descriptor is found.

getFirstSupportedDescriptor

public static ILayerResourceLoader getFirstSupportedDescriptor(InputStream stream,
                                                               int psdVersion)

Gets the first supported opener descriptor.

Parameters:

stream - The stream.

psdVersion - The PSD version.

The first loader will be actually the last registered.

Returns:

The layer resource loader descriptor or null if no loader descriptor supported for such stream.

loadResourceByFirstSupportedDescriptor

public static LayerResource loadResourceByFirstSupportedDescriptor(InputStream stream,
                                                                   int psdVersion)

Loads LayerResource using first found opener suitable for the specified stream.

Parameters:

stream - The stream.

psdVersion - The PSD version.

The first opener will be actually the last registered.

Returns:

The loaded LayerResource or null if no opener is found.

registerOpener

public static void registerOpener(ILayerResourceLoader openerDescriptor)

Registers the opener.

Parameters:

openerDescriptor - The opener descriptor to register.

unregisterOpener

public static void unregisterOpener(ILayerResourceLoader openerDescriptor)

Unregisters the opener.

Parameters:

openerDescriptor - The opener descriptor to unregister.