org.cybergarage.upnp.device

Class NTS

java.lang.Object

org.cybergarage.upnp.device.NTS

public class NTS
extends Object

Utility class for SSDP NTS (Notification Sub-Type) header values.

This class provides constants and utility methods for handling NTS header used in SSDP NOTIFY messages. The NTS header specifies the sub-type of notification being sent.

Key features:

• SSDP notification type constants
• Alive notification detection
• Bye-bye notification detection
• Property change notification support
• Null-safe value checking

This class is used by SSDP components to classify and process notification messages, enabling proper handling of device presence announcements and departure notifications.

Field Summary

Fields

Modifier and Type	Field and Description
static String	ALIVE
static String	BYEBYE
static String	PROPCHANGE

Constructor Summary

Constructors

Constructor and Description
NTS()

Method Summary

Modifier and Type	Method and Description
static boolean	isAlive(String ntsValue)
static boolean	isByeBye(String ntsValue)

Methods inherited from class java.lang.Object

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

Field Detail

ALIVE

public static final String ALIVE

See Also:

Constant Field Values

BYEBYE

public static final String BYEBYE

See Also:

Constant Field Values

PROPCHANGE

public static final String PROPCHANGE

See Also:

Constant Field Values

Constructor Detail

NTS

public NTS()

Method Detail

isAlive

public static final boolean isAlive(String ntsValue)

isByeBye

public static final boolean isByeBye(String ntsValue)