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package javax.net.ssl;

import java.security.*;

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.

See Also:
Since:1.4
/** * This class defines the <i>Service Provider Interface</i> (<b>SPI</b>) * for the <code>TrustManagerFactory</code> class. * * <p> 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 TrustManagerFactory * @see TrustManager */
public abstract class TrustManagerFactorySpi {
Initializes this factory with a source of certificate authorities and related trust material.
Params:
  • ks – the key store or null
Throws:
See Also:
/** * Initializes this factory with a source of certificate * authorities and related trust material. * * @param ks the key store or null * @throws KeyStoreException if this operation fails * @see TrustManagerFactory#init(KeyStore) */
protected abstract void engineInit(KeyStore ks) throws KeyStoreException;
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.

Params:
  • spec – an implementation of a provider-specific parameter specification
Throws:
See Also:
/** * Initializes this factory with a source of provider-specific * key material. * <P> * 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 <CODE>ManagerFactoryParameters</CODE> as * defined by the provider. The provider can then call the * specified methods in the <CODE>ManagerFactoryParameters</CODE> * implementation to obtain the needed information. * * @param spec an implementation of a provider-specific parameter * specification * @throws InvalidAlgorithmParameterException if there is problem * with the parameters * @see TrustManagerFactory#init(ManagerFactoryParameters spec) */
protected abstract void engineInit(ManagerFactoryParameters spec) throws InvalidAlgorithmParameterException;
Returns one trust manager for each type of trust material.
Returns:the trust managers
/** * Returns one trust manager for each type of trust material. * * @return the trust managers */
protected abstract TrustManager[] engineGetTrustManagers(); }