Class TrustManagerFactorySpi

java.lang.Object

javax.net.ssl.TrustManagerFactorySpi

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

Constructor Summary

Constructors

Constructor	Description
TrustManagerFactorySpi()	Constructor for subclasses to call.

Method Summary

Modifier and Type	Method	Description
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 declared in class Object

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

Modifier and Type	Method	Description
protected Object	clone()	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.
boolean	equals(Object o)	Compares the argument to the receiver, and answers true if they represent the same object using a class specific comparison.
protected void	finalize()	Deprecated, for removal: This API element is subject to removal in a future version. May cause performance issues, deadlocks and hangs.
final Class<? extends Object>	getClass()	Answers the unique instance of java.lang.Class which represents the class of the receiver.
int	hashCode()	Answers an integer hash code for the receiver.
final void	notify()	Causes one thread which is waiting on the receiver to be made ready to run.
final void	notifyAll()	Causes all threads which are waiting on the receiver to be made ready to run.
String	toString()	Answers a string containing a concise, human-readable description of the receiver.
final void	wait()	Causes the thread which sent this message to be made not ready to run pending some change in the receiver (as indicated by notify or notifyAll).
final void	wait(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 by notify or notifyAll) or the expiration of the timeout.
final void	wait(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 by notify or notifyAll) or the expiration of the timeout.

Constructor Details

TrustManagerFactorySpi

public TrustManagerFactorySpi()

Constructor for subclasses to call.

Method Details

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)

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)

engineGetTrustManagers

protected abstract TrustManager[] engineGetTrustManagers()

Returns one trust manager for each type of trust material.

Returns:

the trust managers

Throws:

IllegalStateException - if the factory is not initialized.