org.zoolu.sip.header
Class ContactHeader

java.lang.Object
  |
  +--org.zoolu.sip.header.Header
        |
        +--org.zoolu.sip.header.ParametricHeader
              |
              +--org.zoolu.sip.header.NameAddressHeader
                    |
                    +--org.zoolu.sip.header.EndPointHeader
                          |
                          +--org.zoolu.sip.header.ContactHeader

public class ContactHeader

extends EndPointHeader

SIP Header Contact. The Contact header field provides a SIP or SIPS URI that can be used to contact that specific instance of the UA for subsequent requests. The Contact header field MUST be present and contain exactly one SIP URI in any request that can result in the establishment of a dialog (i.e. INVITEs).

Note: for backward compatibility with legacy implementations the date format in 'expires' parameter is still supported although it has been deprecated in RFC 3261.

Fields inherited from class org.zoolu.sip.header.Header

name, value

Constructor Summary

ContactHeader()
Creates a ContactHeader with '*' as contact value

ContactHeader(Header hd)

ContactHeader(NameAddress nameaddr)

ContactHeader(SipURL url)

Method Summary

int	getExpires()
java.util.Date	getExpiresDate()
boolean	hasExpires()
boolean	isExpired()
boolean	isStar()
ContactHeader	removeExpires()
ContactHeader	setExpires(java.util.Date expire)
ContactHeader	setExpires(int secs)

Methods inherited from class org.zoolu.sip.header.EndPointHeader

getNameAddress, getTag, hasTag

Methods inherited from class org.zoolu.sip.header.NameAddressHeader

indexOfFirstSemi, setNameAddress

Methods inherited from class org.zoolu.sip.header.ParametricHeader

getParameter, getParameterNames, hasParameter, hasParameters, removeParameter, removeParameters, setParameter

Methods inherited from class org.zoolu.sip.header.Header

clone, equals, getName, getValue, setValue, toString

Methods inherited from class java.lang.Object

finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

ContactHeader

public ContactHeader()

Creates a ContactHeader with '*' as contact value

ContactHeader

public ContactHeader(NameAddress nameaddr)

ContactHeader

public ContactHeader(SipURL url)

ContactHeader

public ContactHeader(Header hd)

Method Detail

setExpires

public ContactHeader setExpires(java.util.Date expire)

setExpires

public ContactHeader setExpires(int secs)

isStar

public boolean isStar()

hasExpires

public boolean hasExpires()

isExpired

public boolean isExpired()

getExpires

public int getExpires()

getExpiresDate

public java.util.Date getExpiresDate()

removeExpires

public ContactHeader removeExpires()