javax.net.ssl

Class TrustManagerFactory

public class TrustManagerFactory extends Object

A factory for creating trust manager objects.

Constructor Summary
protected	TrustManagerFactory(TrustManagerFactorySpi tmfSpi, Provider provider, String algorithm) Creates a new trust manager factory.

Method Summary
String	getAlgorithm() Returns the name of this trust manager algorithm.
static String	getDefaultAlgorithm() Returns the default algorithm for trust manager factories.
static TrustManagerFactory	getInstance(String algorithm) Returns an instance of a trust manager factory for the given algorithm from the first provider that implements it.
static TrustManagerFactory	getInstance(String algorithm, String provider) Returns an instance of a trust manager factory for the given algorithm from the named provider.
static TrustManagerFactory	getInstance(String algorithm, Provider provider) Returns an instance of a trust manager factory for the given algorithm from the specified provider.
Provider	getProvider() Returns the provider of the underlying implementation.
TrustManager[]	getTrustManagers() Returns the trust managers created by this factory.
void	init(ManagerFactoryParameters params) Initialize this instance with some algorithm-specific parameters.
void	init(KeyStore store) Initialize this instance with a key store.

Constructor Detail

TrustManagerFactory

protected TrustManagerFactory(TrustManagerFactorySpi tmfSpi, Provider provider, String algorithm)

Creates a new trust manager factory.

Parameters: tmfSpi The underlying engine class. provider The provider of the engine class. algorithm The trust manager algorithm name.

Method Detail

getAlgorithm

public final String getAlgorithm()

Returns the name of this trust manager algorithm.

Returns: The algorithm name.

getDefaultAlgorithm

public static final String getDefaultAlgorithm()

Returns the default algorithm for trust manager factories. The value returned is either the value of the security property "ssl.TrustManagerFactory.algorithm" if it is set, or the value "JessieX509" if not.

Returns: The default algorithm name.

See Also: Security.getProperty(java.lang.String)

getInstance

public static final TrustManagerFactory getInstance(String algorithm)

Returns an instance of a trust manager factory for the given algorithm from the first provider that implements it.

Parameters: algorithm The name of the algorithm to get.

Returns: The instance of the trust manager factory.

Throws: NoSuchAlgorithmException If no provider implements the given algorithm. IllegalArgumentException if algorithm is null or is an empty string.

getInstance

public static final TrustManagerFactory getInstance(String algorithm, String provider)

Returns an instance of a trust manager factory for the given algorithm from the named provider.

Parameters: algorithm The name of the algorithm to get. provider The name of the provider to get the instance from.

Returns: The instance of the trust manager factory.

Throws: NoSuchAlgorithmException If the provider does not implement the given algorithm. NoSuchProviderException If there is no such named provider. IllegalArgumentException if either algorithm or provider is null, or if algorithm is an empty string.

getInstance

public static final TrustManagerFactory getInstance(String algorithm, Provider provider)

Returns an instance of a trust manager factory for the given algorithm from the specified provider.

Parameters: algorithm The name of the algorithm to get. provider The provider to get the instance from.

Returns: The instance of the trust manager factory.

Throws: NoSuchAlgorithmException If the provider does not implement the given algorithm. IllegalArgumentException if either algorithm or provider is null, or if algorithm is an empty string.

getProvider

public final Provider getProvider()

Returns the provider of the underlying implementation.

Returns: The provider.

getTrustManagers

public final TrustManager[] getTrustManagers()

Returns the trust managers created by this factory.

Returns: The trust managers.

init

public final void init(ManagerFactoryParameters params)

Initialize this instance with some algorithm-specific parameters.

Parameters: params The parameters.

Throws: InvalidAlgorithmParameterException If the supplied parameters are inappropriate for this instance.

init

public final void init(KeyStore store)

Initialize this instance with a key store. The key store may be null, in which case a default will be used.

Parameters: store The key store.

Throws: KeyStoreException If there is a problem reading from the key store.