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:

Constructor Summary

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

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:

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:

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.

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https://docs.oracle.com/en/java/javase/25/docs/api/java.base/javax/net/ssl/TrustManagerFactorySpi.html