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TrustManagerFactorySpi (Java 2 Platform SE 5.0) - JDK 5 Documentation v1.5.0, Java 2 SDK 英文文档

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javax.net.ssl
Class TrustManagerFactorySpi

java.lang.Object
  javax.net.ssl.TrustManagerFactorySpi

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public abstract class TrustManagerFactorySpi
extends Object

This class defines the Service Provider Interface (SPI) for the TrustManagerFactory 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 trust manager factory.

Since:

1.4

See Also:

TrustManagerFactory, TrustManager

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Constructor Summary
TrustManagerFactorySpi()

 

Method Summary
protected abstract  TrustManager[]	engineGetTrustManagers()           Returns one trust manager for each type of trust material.
protected abstract  void	engineInit(KeyStore ks)           Initializes this factory with a source of certificate authorities and related trust material.
protected abstract  void	engineInit(ManagerFactoryParameters spec)           Initializes this factory with a source of provider-specific key material.

 

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

 

Constructor Detail

TrustManagerFactorySpi

public TrustManagerFactorySpi()

Method Detail

engineInit

protected abstract void engineInit(KeyStore ks)
                            throws KeyStoreException

Initializes this factory with a source of certificate authorities and related trust material.

Parameters:

ks - the key store or null

Throws:

KeyStoreException - if this operation fails

See Also:

TrustManagerFactory.init(KeyStore)

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engineInit

protected abstract void engineInit(ManagerFactoryParameters spec)
                            throws InvalidAlgorithmParameterException

Initializes this factory with a source of provider-specific key material.

In some cases, initialization parameters other than a keystore 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 - if there is problem with the parameters

See Also:

TrustManagerFactory.init(ManagerFactoryParameters spec)

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engineGetTrustManagers

protected abstract TrustManager[] engineGetTrustManagers()

Returns one trust manager for each type of trust material.

Returns:

the trust 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.

Copyright 2004 Sun Microsystems, Inc. All rights reserved. Use is subject to license terms. Also see the documentation redistribution policy.