org.cybergarage.upnp.device

Class ST

java.lang.Object

org.cybergarage.upnp.device.ST

public class ST
extends Object

Utility class for SSDP ST (Search Target) header values and validation.

This class provides constants and utility methods for handling ST header used in SSDP M-SEARCH requests and responses. The ST header specifies the search target for device discovery operations.

Key features:

• Search target constants for different device types
• All device search support
• Root device detection
• UUID-based device identification
• URN device and service validation
• Quoted and unquoted value support

This class is used by SSDP components to validate and process ST headers in search requests and responses, enabling targeted device discovery and proper search target classification.

Field Summary

Fields

Modifier and Type	Field and Description
static String	ALL_DEVICE
static String	ROOT_DEVICE
static String	URN_DEVICE
static String	URN_SERVICE
static String	UUID_DEVICE

Constructor Summary

Constructors

Constructor and Description
ST()

Method Summary

Modifier and Type	Method and Description
static boolean	isAllDevice(String value)
static boolean	isRootDevice(String value)
static boolean	isURNDevice(String value)
static boolean	isURNService(String value)
static boolean	isUUIDDevice(String value)

Methods inherited from class java.lang.Object

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

Field Detail

ALL_DEVICE

public static final String ALL_DEVICE

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Constant Field Values

ROOT_DEVICE

public static final String ROOT_DEVICE

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Constant Field Values

URN_DEVICE

public static final String URN_DEVICE

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Constant Field Values

URN_SERVICE

public static final String URN_SERVICE

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Constant Field Values

UUID_DEVICE

public static final String UUID_DEVICE

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Constant Field Values

Constructor Detail

ST

public ST()

Method Detail

isAllDevice

public static final boolean isAllDevice(String value)

isRootDevice

public static final boolean isRootDevice(String value)

isURNDevice

public static final boolean isURNDevice(String value)

isURNService

public static final boolean isURNService(String value)

isUUIDDevice

public static final boolean isUUIDDevice(String value)