javax.net.ssl
Class SSLContext
public class SSLContext
extends java.lang.Object
A "meta-factory" for protocol-specific socket and server socket
factories. This class serves as a clearinghouse for socket
factories and cached session contexts for a particular protocol,
such as SSLv3.
- Casey Marshall (rsdio@metastatic.org)
SSLContext
protected SSLContext(SSLContextSpi ctxSpi,
Provider provider,
String protocol)
Create a new SSL context.
ctxSpi
- The context engine.provider
- The provider of the implementation.protocol
- The name of the SSL protocol.
getClientSessionContext
public final SSLSessionContext getClientSessionContext()
Returns the set of SSL contexts available for client connections.
- The set of SSL contexts available for client connections.
getInstance
public static final SSLContext getInstance(String protocol)
throws NoSuchAlgorithmException
Get an instance of a context for the specified protocol from the
first provider that implements it.
protocol
- The name of the protocol to get a context for.
getInstance
public static final SSLContext getInstance(String protocol,
Provider provider)
throws NoSuchAlgorithmException
Get an instance of a context for the specified protocol from the
specified provider.
protocol
- The name of the protocol to get a context for.provider
- The name of the provider to get the
implementation from.
getInstance
public static final SSLContext getInstance(String protocol,
String provider)
throws NoSuchAlgorithmException,
NoSuchProviderException
Get an instance of a context for the specified protocol from the
named provider.
protocol
- The name of the protocol to get a context for.provider
- The name of the provider to get the
implementation from.
getProtocol
public final String getProtocol()
Returns the protocol name of this context.
- The protocol name of this context.
getProvider
public final Provider getProvider()
Returns the provider of this implementation.
- The provider of this implementation.
getServerSessionContext
public final SSLSessionContext getServerSessionContext()
Returns the set of SSL contexts available for server connections.
- The set of SSL contexts available for server connections.
getServerSocketFactory
public final SSLServerSocketFactory getServerSocketFactory()
Returns the factory for server SSL sockets.
- The factory for server SSL sockets.
getSocketFactory
public final SSLSocketFactory getSocketFactory()
Returns the factory for client SSL sockets.
- The factory for client SSL sockets.
init
public final void init(KeyManager[] keyManagers,
TrustManager[] trustManagers,
SecureRandom random)
throws KeyManagementException
Initializes this context and prepares it for producing socket
factories. All of the parameters are optional; default values are
used if left unspecified.
keyManagers
- The set of key managers to use.trustManagers
- The set of trust managers to use.random
- A source of random bits to use.