KeyManagerFactorySpi (Java 2 Platform SE 5.0) (original) (raw)

javax.net.ssl

Class KeyManagerFactorySpi

java.lang.Object extended by javax.net.ssl.KeyManagerFactorySpi

public abstract class 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:

KeyManagerFactory, KeyManager

Constructor Summary
KeyManagerFactorySpi()

Method Summary
protected abstract KeyManager[]	engineGetKeyManagers() Returns one key manager for each type of key material.
protected abstract void	[engineInit](../../../javax/net/ssl/KeyManagerFactorySpi.html#engineInit%28java.security.KeyStore, char[]%29)(KeyStore ks, char[] password) Initializes this factory with a source of key material.
protected abstract void	engineInit(ManagerFactoryParameters spec) Initializes this factory with a source of key material.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, [wait](../../../java/lang/Object.html#wait%28long, int%29)

Constructor Detail

KeyManagerFactorySpi

public KeyManagerFactorySpi()

Method Detail

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 null

password - the password for recovering keys

Throws:

[KeyStoreException](../../../java/security/KeyStoreException.html "class in java.security") - if this operation fails

[NoSuchAlgorithmException](../../../java/security/NoSuchAlgorithmException.html "class in java.security") - if the specified algorithm is not available from the specified provider.

[UnrecoverableKeyException](../../../java/security/UnrecoverableKeyException.html "class in java.security") - if the key cannot be recovered

See Also:

[KeyManagerFactory.init(KeyStore, char[])](../../../javax/net/ssl/KeyManagerFactory.html#init%28java.security.KeyStore, char[]%29)

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 ManagerFactoryParameters as 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](../../../java/security/InvalidAlgorithmParameterException.html "class in java.security") - if there is problem with the parameters

engineGetKeyManagers

protected abstract KeyManager[] engineGetKeyManagers()

Returns one key manager for each type of key material.

Returns:

the key managers

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For further API reference and developer documentation, see Java 2 SDK SE Developer Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.