org.eclipse.californium.scandium.util

Class ServerNames

java.lang.Object

org.eclipse.californium.scandium.util.ServerNames

All Implemented Interfaces:

Iterable<ServerName>

public final class ServerNames
extends Object
implements Iterable<ServerName>

A container for server names and their name type.

Method Summary

Methods

Modifier and Type	Method and Description
ServerNames	add(ServerName serverName) Adds a server name to this list.
void	decode(org.eclipse.californium.elements.util.DatagramReader reader)
void	encode(org.eclipse.californium.elements.util.DatagramWriter writer)
boolean	equals(Object object)
byte[]	get(ServerName.NameType type) Gets the name value of a server name of a particular type.
int	getEncodedLength() Gets the number of bytes this server name list is encoded to.
ServerName	getServerName(ServerName.NameType type) Gets the server name of a particular type.
int	hashCode()
Iterator<ServerName>	iterator()
static ServerNames	newInstance() Creates an empty server name list.
static ServerNames	newInstance(ServerName serverName) Creates a new server name list from an initial server name.
static ServerNames	newInstance(String hostName) Creates a new server name list from an initial host name.
int	size() Gets the number of names contained in this list.
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Method Detail

newInstance

public static ServerNames newInstance()

Creates an empty server name list.

Returns:

The new instance.

newInstance

public static ServerNames newInstance(ServerName serverName)

Creates a new server name list from an initial server name.

Parameters:

serverName - The server name to add.

Returns:

The new instance.

newInstance

public static ServerNames newInstance(String hostName)

Creates a new server name list from an initial host name.

Parameters:

hostName - The host name to add as ServerName.NameType.HOST_NAME.

Returns:

The new instance.

add

public ServerNames add(ServerName serverName)

Adds a server name to this list.

Parameters:

serverName - The server name to add.

Returns:

This instance for command chaining.

getEncodedLength

public int getEncodedLength()

Gets the number of bytes this server name list is encoded to.

Returns:

The length in bytes.

size

public int size()

Gets the number of names contained in this list.

Returns:

The number of entries.

get

public byte[] get(ServerName.NameType type)

Gets the name value of a server name of a particular type.

Parameters:

type - The name type.

Returns:

The name or null if no name of the given type is part of the extension.

encode

public void encode(org.eclipse.californium.elements.util.DatagramWriter writer)

decode

public void decode(org.eclipse.californium.elements.util.DatagramReader reader)

getServerName

public ServerName getServerName(ServerName.NameType type)

Gets the server name of a particular type.

Parameters:

type - The name type.

Returns:

The server name or null if no server name of the given type is part of the extension.

iterator

public Iterator<ServerName> iterator()

Specified by:

iterator in interface Iterable<ServerName>

toString

public String toString()

Overrides:

toString in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object object)

Overrides:

equals in class Object