Class KeyManagerFactorySpi
java.lang.Object
javax.net.ssl.KeyManagerFactorySpi
This class defines the Service Provider Interface (SPI)
for the
KeyManagerFactory class.
All the abstract methods in this class must be implemented by each cryptographic service provider who wishes to supply the implementation of a particular key manager factory.
- Since:
- 1.4
- See Also:
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionprotected abstract KeyManager[]Returns one key manager for each type of key material.protected abstract voidengineInit(KeyStore ks, char[] password) Initializes this factory with a source of key material.protected abstract voidInitializes this factory with a source of key material.Methods declared in class Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, waitModifier and TypeMethodDescriptionprotected Objectclone()Answers a new instance of the same class as the receiver, whose slots have been filled in with the values in the slots of the receiver.booleanCompares the argument to the receiver, and answers true if they represent the same object using a class specific comparison.protected voidfinalize()Deprecated, for removal: This API element is subject to removal in a future version.May cause performance issues, deadlocks and hangs.getClass()Answers the unique instance of java.lang.Class which represents the class of the receiver.inthashCode()Answers an integer hash code for the receiver.final voidnotify()Causes one thread which iswaiting on the receiver to be made ready to run.final voidCauses all threads which arewaiting on the receiver to be made ready to run.toString()Answers a string containing a concise, human-readable description of the receiver.final voidwait()Causes the thread which sent this message to be made not ready to run pending some change in the receiver (as indicated bynotifyornotifyAll).final voidwait(long time) Causes the thread which sent this message to be made not ready to run either pending some change in the receiver (as indicated bynotifyornotifyAll) or the expiration of the timeout.final voidwait(long time, int frac) Causes the thread which sent this message to be made not ready to run either pending some change in the receiver (as indicated bynotifyornotifyAll) or the expiration of the timeout.
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Constructor Details
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KeyManagerFactorySpi
public KeyManagerFactorySpi()Constructor for subclasses to call.
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Method Details
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engineInit
protected abstract void engineInit(KeyStore ks, char[] password) throws KeyStoreException, NoSuchAlgorithmException, UnrecoverableKeyException Initializes this factory with a source of key material.- Parameters:
ks- the key store or nullpassword- the password for recovering keys- Throws:
KeyStoreException- if this operation failsNoSuchAlgorithmException- if the specified algorithm is not available from the specified provider.UnrecoverableKeyException- if the key cannot be recovered- See Also:
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engineInit
protected abstract void engineInit(ManagerFactoryParameters spec) throws InvalidAlgorithmParameterException Initializes this factory with a source of key material.In some cases, initialization parameters other than a keystore and password may be needed by a provider. Users of that particular provider are expected to pass an implementation of the appropriate
ManagerFactoryParametersas defined by the provider. The provider can then call the specified methods in the ManagerFactoryParameters implementation to obtain the needed information.- Parameters:
spec- an implementation of a provider-specific parameter specification- Throws:
InvalidAlgorithmParameterException- if there is problem with the parameters- See Also:
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engineGetKeyManagers
Returns one key manager for each type of key material.- Returns:
- the key managers
- Throws:
IllegalStateException- if the KeyManagerFactorySpi is not initialized
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