SNIServerName

public abstract class SNIServerName extends Object

Known Direct Subclasses SNIHostName SNIHostName Instances of this class represent a server name of type host_name in a Server Name Indication (SNI) extension.

Instances of this class represent a server name in a Server Name Indication (SNI) extension.

The SNI extension is a feature that extends the SSL/TLS protocols to indicate what server name the client is attempting to connect to during handshaking. See section 3, "Server Name Indication", of TLS Extensions (RFC 6066).

SNIServerName objects are immutable. Subclasses should not provide methods that can change the state of an instance once it has been created.

See Also

• SSLParameters.getServerNames()
• SSLParameters.setServerNames(List)

Protected Constructor Summary

SNIServerName(int type, byte[] encoded) Creates an SNIServerName using the specified name type and encoded value.

Public Method Summary

boolean	equals(Object other) Indicates whether some other object is "equal to" this server name.
final byte[]	getEncoded() Returns a copy of the encoded server name value of this server name.
final int	getType() Returns the name type of this server name.
int	hashCode() Returns a hash code value for this server name.
String	toString() Returns a string representation of this server name, including the server name type and the encoded server name value in this SNIServerName object.

Inherited Method Summary

From class java.lang.Object

Object	clone() Creates and returns a copy of this Object.
boolean	equals(Object obj) Compares this instance with the specified object and indicates if they are equal.
void	finalize() Invoked when the garbage collector has detected that this instance is no longer reachable.
final Class<?>	getClass() Returns the unique instance of Class that represents this object's class.
int	hashCode() Returns an integer hash code for this object.
final void	notify() Causes a thread which is waiting on this object's monitor (by means of calling one of the wait() methods) to be woken up.
final void	notifyAll() Causes all threads which are waiting on this object's monitor (by means of calling one of the wait() methods) to be woken up.
String	toString() Returns a string containing a concise, human-readable description of this object.
final void	wait(long timeout, int nanos) Causes the calling thread to wait until another thread calls the notify() or notifyAll() method of this object or until the specified timeout expires.
final void	wait(long timeout) Causes the calling thread to wait until another thread calls the notify() or notifyAll() method of this object or until the specified timeout expires.
final void	wait() Causes the calling thread to wait until another thread calls the notify() or notifyAll() method of this object.

Protected Constructors

protected SNIServerName (int type, byte[] encoded)

Creates an SNIServerName using the specified name type and encoded value.

Note that the encoded byte array is cloned to protect against subsequent modification.

Parameters

type	the type of the server name
encoded	the encoded value of the server name

Throws

IllegalArgumentException	if type is not in the range of 0 to 255, inclusive.
NullPointerException	if encoded is null

Public Methods

public boolean equals (Object other)

Indicates whether some other object is "equal to" this server name.

Parameters

other	the object to compare this instance with.

Returns

• true if, and only if, other is of the same class of this object, and has the same name type and encoded value as this server name.

public final byte[] getEncoded ()

Returns a copy of the encoded server name value of this server name.

Returns

• a copy of the encoded server name value of this server name

public final int getType ()

Returns the name type of this server name.

Returns

• the name type of this server name

public int hashCode ()

Returns a hash code value for this server name.

The hash code value is generated using the name type and encoded value of this server name.

Returns

• a hash code value for this server name.

public String toString ()

Returns a string representation of this server name, including the server name type and the encoded server name value in this SNIServerName object.

The exact details of the representation are unspecified and subject to change, but the following may be regarded as typical:

     "type=<name type>, value=<name value>"
 

In this class, the format of "<name type>" is "[LITERAL] (INTEGER)", where the optional "LITERAL" is the literal name, and INTEGER is the integer value of the name type. The format of "<name value>" is "XX:...:XX", where "XX" is the hexadecimal digit representation of a byte value. For example, a returned value of an pseudo server name may look like:

     "type=(31), value=77:77:77:2E:65:78:61:6D:70:6C:65:2E:63:6E"
 

or

     "type=host_name (0), value=77:77:77:2E:65:78:61:6D:70:6C:65:2E:63:6E"
 

Please NOTE that the exact details of the representation are unspecified and subject to change, and subclasses may override the method with their own formats.

Returns

• a string representation of this server name