/**
* Initializes this factory with a source of provider-specific key material.
*
* <p>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 <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 an error is encountered
*/
public final void init(ManagerFactoryParameters spec) throws InvalidAlgorithmParameterException {
factorySpi.engineInit(spec);
}
/**
* Returns one key manager for each type of key material.
*
* @return the key managers
* @throws IllegalStateException if the KeyManagerFactory is not initialized
*/
public final KeyManager[] getKeyManagers() {
return factorySpi.engineGetKeyManagers();
}
/**
* Initializes this factory with a source of key material.
*
* <p>The provider typically uses a KeyStore for obtaining key material for use during secure
* socket negotiations. The KeyStore is generally password-protected.
*
* <p>For more flexible initialization, please see {@link #init(ManagerFactoryParameters)}.
*
* @param ks the key store or null
* @param password the password for recovering keys in the KeyStore
* @throws KeyStoreException if this operation fails
* @throws NoSuchAlgorithmException if the specified algorithm is not available from the specified
* provider.
* @throws UnrecoverableKeyException if the key cannot be recovered (e.g. the given password is
* wrong).
*/
public final void init(KeyStore ks, char[] password)
throws KeyStoreException, NoSuchAlgorithmException, UnrecoverableKeyException {
factorySpi.engineInit(ks, password);
}