Package org.jupnp.model.message.header

Klasse UpnpHeader<T>

java.lang.Object

org.jupnp.model.message.header.UpnpHeader<T>

Bekannte direkte Unterklassen:

AVClientInfoHeader, CallbackHeader, ContentRangeHeader, ContentTypeHeader, DeviceTypeHeader, DeviceUSNHeader, EventSequenceHeader, EXTHeader, HostHeader, InterfaceMacHeader, LocationHeader, MANHeader, MaxAgeHeader, MXHeader, NTEventHeader, NTSHeader, PragmaHeader, RangeHeader, RootDeviceHeader, ServerHeader, ServiceTypeHeader, ServiceUSNHeader, SoapActionHeader, STAllHeader, SubscriptionIdHeader, TimeoutHeader, UDNHeader, UserAgentHeader, USNRootDeviceHeader

public abstract class UpnpHeader<T>
extends Object

Transforms known and standardized UPnP/HTTP headers from/to string representation.

The newInstance(org.jupnp.model.message.header.UpnpHeader.Type, String) method attempts to instantiate the best header subtype for a given header (name) and string value.

Autor:

Christian Bauer

Verschachtelte Klassen - Übersicht

Verschachtelte Klassen

Modifizierer und Typ	Klasse	Beschreibung
static enum	UpnpHeader.Type	Maps a standardized UPnP header to potential header subtypes.

Konstruktorübersicht

Konstruktoren

Konstruktor	Beschreibung
UpnpHeader()

Methodenübersicht

Modifizierer und Typ	Methode	Beschreibung
abstract String	getString()
T	getValue()
static UpnpHeader	newInstance(UpnpHeader.Type type, String headerValue)	Create a new instance of a UpnpHeader subtype that matches the given type and value.
abstract void	setString(String s)
void	setValue(T value)
String	toString()

Von Klasse geerbte Methoden java.lang.Object

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

Konstruktordetails

UpnpHeader

public UpnpHeader()

Methodendetails

setValue

public void setValue(T value)

getValue

public T getValue()

setString

public abstract void setString(String s)
                        throws InvalidHeaderException

Parameter:

s - This header's value as a string representation.

Löst aus:

InvalidHeaderException - If the value is invalid for this UPnP header.

getString

public abstract String getString()

Gibt zurück:

A string representing this header's value.

newInstance

public static UpnpHeader newInstance(UpnpHeader.Type type,
 String headerValue)

Create a new instance of a UpnpHeader subtype that matches the given type and value.

This method iterates through all potential header subtype classes as declared in UpnpHeader.Type. It creates a new instance of the subtype class and calls its setString(String) method. If no InvalidHeaderException is thrown, the subtype instance is returned.

Parameter:

type - The type (or name) of the header.

headerValue - The value of the header.

Gibt zurück:

The best matching header subtype instance, or null if no subtype can be found.

toString

public String toString()

Setzt außer Kraft:

toString in Klasse Object