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javax.imageio.spi

pack-priv Class SubRegistry

Located in compilation unit of javax.imageio.spi.ServiceRegistry.

Class Inheritance

extends Object

java.lang.Object
javax.imageio.spi.SubRegistry

A portion of a registry dealing with a single superclass or interface.

Field Summary

Modifier and Type	Field and Description
pack-priv Class<?>	category
pack-priv final Map<Class<?>, Object>	map
pack-priv final PartiallyOrderedSet<Object>	poset
pack-priv ServiceRegistry	registry

Constructor Summary

Access	Constructor and Description
public	SubRegistry(ServiceRegistry registry, Class<?> category)

Method Summary

Modifier and Type	Method and Description
public synchronized void	clear()
public synchronized boolean	contains(Object provider)
public synchronized boolean	Returns: true if the provider was previously registered. deregisterServiceProvider(Object provider) If the provider was not previously registered, do nothing.
public synchronized <T> T	getServiceProviderByClass(Class<T> providerClass)
public synchronized Iterator<Object>	getServiceProviders(boolean useOrdering)
public synchronized boolean	registerServiceProvider(Object provider)
public synchronized boolean	setOrdering(Object firstProvider, Object secondProvider)
public synchronized boolean	unsetOrdering(Object firstProvider, Object secondProvider)

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

category	back to summary
pack-priv Class<?> category

map	back to summary
pack-priv final Map<Class<?>, Object> map

poset	back to summary
pack-priv final PartiallyOrderedSet<Object> poset

registry	back to summary
pack-priv ServiceRegistry registry

Constructor Detail

SubRegistry	back to summary
public SubRegistry(ServiceRegistry registry, Class<?> category)

Method Detail

clear	back to summary
public synchronized void clear()

contains	back to summary
public synchronized boolean contains(Object provider)

deregisterServiceProvider

back to summary

public synchronized boolean deregisterServiceProvider(Object provider)

If the provider was not previously registered, do nothing.

Returns:boolean: true if the provider was previously registered.

getServiceProviderByClass	back to summary
public synchronized <T> T getServiceProviderByClass(Class<T> providerClass) Annotations @SuppressWarnings:unchecked

getServiceProviders	back to summary
public synchronized Iterator<Object> getServiceProviders(boolean useOrdering)

registerServiceProvider	back to summary
public synchronized boolean registerServiceProvider(Object provider)

setOrdering	back to summary
public synchronized boolean setOrdering(Object firstProvider, Object secondProvider)

unsetOrdering	back to summary
public synchronized boolean unsetOrdering(Object firstProvider, Object secondProvider)