com.aspose.psd.fileformats.psd.layers.layerresources

Class OSTypeStructuresRegistry

java.lang.Object

com.aspose.psd.fileformats.psd.layers.layerresources.OSTypeStructuresRegistry

public final class OSTypeStructuresRegistry
extends Object

Represents the OSTypeStructure resources registry.

Constructor Summary

Constructors

Constructor and Description
OSTypeStructuresRegistry()

Method Summary

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

Constructor Detail

OSTypeStructuresRegistry

public OSTypeStructuresRegistry()

Method Detail

getRegisteredDescriptors

public static IOSTypeStructureLoader[] getRegisteredDescriptors()

Gets the registered descriptors.

Value: The registered descriptors.

getFirstSupportedDescriptorByTypeName

public static IOSTypeStructureLoader 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 IOSTypeStructureLoader getFirstSupportedDescriptor(InputStream stream)

Gets the first supported opener descriptor.

Parameters:

stream - The stream.

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 OSTypeStructure loadResourceByFirstSupportedDescriptor(InputStream stream)

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

Parameters:

stream - The stream.

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(IOSTypeStructureLoader openerDescriptor)

Registers the opener.

Parameters:

openerDescriptor - The opener descriptor to register.

unregisterOpener

public static void unregisterOpener(IOSTypeStructureLoader openerDescriptor)

Unregisters the opener.

Parameters:

openerDescriptor - The opener descriptor to unregister.