ej.net.dtls

Class DTLSContext

java.lang.Object

javax.net.ssl.SSLContext

ej.net.dtls.DTLSContext

public class DTLSContext
extends SSLContext

Instances of this class represent a secure DTLS socket protocol implementation which acts as a factory for secure DTLS socket factories. This class is initialized with an optional set of key and trust managers and source of secure random bytes.

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	DTLSContext() Allows classes that extend DTLSContext to define a public constructor.

Method Summary

Modifier and Type	Method and Description
static DTLSContext	getDefaultDTLSInstance() Returns the default DTLS context.
static DTLSContext	getDTLSInstance(String protocol) Returns a DTLSContext object that implements the specified secure socket protocol.
DTLSServerSocketFactory	getDTLSServerSocketFactory() Returns a DTLSServerSocketFactory object for this context.
DTLSSocketFactory	getDTLSSocketFactory() Returns a DTLSSocketFactory object for this context.

Methods inherited from class javax.net.ssl.SSLContext

getDefault, getInstance, getProtocol, getServerSocketFactory, getSocketFactory, init

Methods inherited from class java.lang.Object

clone, equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

DTLSContext

protected DTLSContext()

Allows classes that extend DTLSContext to define a public constructor.

Method Detail

getDefaultDTLSInstance

public static DTLSContext getDefaultDTLSInstance()
                                          throws NoSuchAlgorithmException

Returns the default DTLS context.

Returns:

the default DTLS context

Throws:

NoSuchAlgorithmException - if the DTLSContext.getDTLSInstance() call fails

getDTLSInstance

public static DTLSContext getDTLSInstance(String protocol)
                                   throws NoSuchAlgorithmException

Returns a DTLSContext object that implements the specified secure socket protocol.

Parameters:

protocol - the standard name of the requested protocol.

Returns:

the new DTLSContext object.

Throws:

NoSuchAlgorithmException - if no Provider supports a SSLContextSpi implementation for the specified protocol.

NullPointerException - if protocol is null.

getDTLSServerSocketFactory

public final DTLSServerSocketFactory getDTLSServerSocketFactory()

Returns a DTLSServerSocketFactory object for this context.

Returns:

the DTLSServerSocketFactory object

getDTLSSocketFactory

public final DTLSSocketFactory getDTLSSocketFactory()

Returns a DTLSSocketFactory object for this context.

Returns:

the DTLSSocketFactory object