com.google.crypto.tink.internal

Class PrimitiveRegistry

java.lang.Object

com.google.crypto.tink.internal.PrimitiveRegistry

public class PrimitiveRegistry
extends Object

Allows registering PrimitiveConstructor objects, and creating primitives with those objects.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	PrimitiveRegistry.Builder Allows building PrimitiveRegistry objects.

Method Summary

Modifier and Type	Method and Description
Class<?>	getInputPrimitiveClass(Class<?> wrapperClassObject)
<KeyT extends Key,PrimitiveT> PrimitiveT	getPrimitive(KeyT key, Class<PrimitiveT> primitiveClass) Creates a primitive from a given key.
<InputPrimitiveT,WrapperPrimitiveT> WrapperPrimitiveT	wrap(PrimitiveSet<InputPrimitiveT> primitives, Class<WrapperPrimitiveT> wrapperClassObject)

Methods inherited from class java.lang.Object

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

Method Detail

getPrimitive

public <KeyT extends Key,PrimitiveT> PrimitiveT getPrimitive(KeyT key,
                                                             Class<PrimitiveT> primitiveClass)
                                                      throws GeneralSecurityException

Creates a primitive from a given key.

This will look up a previously registered constructor for the given pair of (KeyT, PrimitiveT), and, if successful, use the registered PrimitiveConstructor object to create the requested primitive. Throws on a failed lookup, or if the primitive construction threw.

Throws:

GeneralSecurityException

getInputPrimitiveClass

public Class<?> getInputPrimitiveClass(Class<?> wrapperClassObject)
                                throws GeneralSecurityException

Throws:

GeneralSecurityException

wrap

public <InputPrimitiveT,WrapperPrimitiveT> WrapperPrimitiveT wrap(PrimitiveSet<InputPrimitiveT> primitives,
                                                                  Class<WrapperPrimitiveT> wrapperClassObject)
                                                           throws GeneralSecurityException

Throws:

GeneralSecurityException