com.sun.corba.ee.spi.copyobject

Class CopyobjectDefaults

java.lang.Object

com.sun.corba.ee.spi.copyobject.CopyobjectDefaults

public abstract class CopyobjectDefaults
extends Object

Method Summary

Modifier and Type	Method and Description
static org.glassfish.pfl.dynamic.copyobject.spi.ObjectCopierFactory	getReferenceObjectCopierFactory() Obtain the reference object "copier".
static org.glassfish.pfl.dynamic.copyobject.spi.ObjectCopierFactory	makeFallbackObjectCopierFactory(org.glassfish.pfl.dynamic.copyobject.spi.ObjectCopierFactory f1, org.glassfish.pfl.dynamic.copyobject.spi.ObjectCopierFactory f2) Create a fallback copier factory from the two ObjectCopierFactory arguments.
static org.glassfish.pfl.dynamic.copyobject.spi.ObjectCopierFactory	makeJavaStreamObjectCopierFactory(ORB orb)
static org.glassfish.pfl.dynamic.copyobject.spi.ObjectCopierFactory	makeOldReflectObjectCopierFactory(ORB orb) Obtain the old version of the reflective copier factory.
static org.glassfish.pfl.dynamic.copyobject.spi.ObjectCopierFactory	makeORBStreamObjectCopierFactory(ORB orb) Obtain the ORB stream copier factory.
static org.glassfish.pfl.dynamic.copyobject.spi.ObjectCopierFactory	makeReflectObjectCopierFactory(ORB orb) Obtain the new reflective copier factory.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

makeORBStreamObjectCopierFactory

public static org.glassfish.pfl.dynamic.copyobject.spi.ObjectCopierFactory makeORBStreamObjectCopierFactory(ORB orb)

Obtain the ORB stream copier factory. Note that this version behaves differently than the others: each ObjectCopier produced by the factory only preserves aliasing within a single call to copy. The others copiers all preserve aliasing across all calls to copy (on the same ObjectCopier instance).

makeJavaStreamObjectCopierFactory

public static org.glassfish.pfl.dynamic.copyobject.spi.ObjectCopierFactory makeJavaStreamObjectCopierFactory(ORB orb)

getReferenceObjectCopierFactory

public static org.glassfish.pfl.dynamic.copyobject.spi.ObjectCopierFactory getReferenceObjectCopierFactory()

Obtain the reference object "copier". This does no copies: it just returns whatever is passed to it.

makeFallbackObjectCopierFactory

public static org.glassfish.pfl.dynamic.copyobject.spi.ObjectCopierFactory makeFallbackObjectCopierFactory(org.glassfish.pfl.dynamic.copyobject.spi.ObjectCopierFactory f1,
                                                                                                           org.glassfish.pfl.dynamic.copyobject.spi.ObjectCopierFactory f2)

Create a fallback copier factory from the two ObjectCopierFactory arguments. This copier makes an ObjectCopierFactory that creates instances of a fallback copier that first tries an ObjectCopier created from f1, then tries one created from f2, if the first throws a ReflectiveCopyException.

makeOldReflectObjectCopierFactory

public static org.glassfish.pfl.dynamic.copyobject.spi.ObjectCopierFactory makeOldReflectObjectCopierFactory(ORB orb)

Obtain the old version of the reflective copier factory. This is provided only for benchmarking purposes.

makeReflectObjectCopierFactory

public static org.glassfish.pfl.dynamic.copyobject.spi.ObjectCopierFactory makeReflectObjectCopierFactory(ORB orb)

Obtain the new reflective copier factory. This is 3-4 times faster than the stream copier, and about 10% faster than the old reflective copier. It should normally be used with a fallback copier, as there are some classes that simply cannot be copied reflectively.