Class KeyManagerFactorySpi
- java.lang.Object
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- javax.net.ssl.KeyManagerFactorySpi
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public abstract class KeyManagerFactorySpi extends Object
This class defines the Service Provider Interface (SPI) for theKeyManagerFactoryclass.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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KeyManagerFactory,KeyManager
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Constructor Summary
Constructors Constructor and Description KeyManagerFactorySpi()
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method and Description protected abstract KeyManager[]engineGetKeyManagers()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 voidengineInit(ManagerFactoryParameters spec)Initializes this factory with a source of key material.
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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:
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ks- the key store or null -
password- the password for recovering keys - Throws:
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KeyStoreException- if this operation fails -
NoSuchAlgorithmException- if the specified algorithm is not available from the specified provider. -
UnrecoverableKeyException- if the key cannot be recovered - See Also:
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KeyManagerFactory.init(KeyStore, char[])
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:
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spec- an implementation of a provider-specific parameter specification - Throws:
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InvalidAlgorithmParameterException- if there is problem with the parameters - See Also:
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KeyManagerFactory.init(ManagerFactoryParameters spec)
engineGetKeyManagers
protected abstract KeyManager[] engineGetKeyManagers()
Returns one key manager for each type of key material.- Returns:
- the key managers
- Throws:
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IllegalStateException- if the KeyManagerFactorySpi is not initialized
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For further API reference and developer documentation, see Java SE Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.
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