/*
* Copyright (C) 2005 Luca Veltri - University of Parma - Italy
*
* This file is part of MjSip (http://www.mjsip.org)
*
* MjSip is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* MjSip is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with MjSip; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* Author(s):
* Luca Veltri (luca.veltri@unipr.it)
*/
package org.zoolu.sip.address;
import org.zoolu.sip.provider.SipParser;
/** Class NameAddress is used to rapresent any valid SIP Name Address.
* It contains a SIP URI and optionally a display name.
* A SIP Name Address is a string of the form of:
* [ display-name ] address
* where address can be a valid SIP URL
*/
public class NameAddress
{
String name;
SipURL url;
public NameAddress(String displayname, SipURL sipurl)
{ name=displayname;
url=sipurl;
}
public NameAddress(SipURL sipurl)
{ name=null;
url=sipurl;
}
public NameAddress(NameAddress name_address)
{ name=name_address.getDisplayName();
url=name_address.getAddress();
}
public NameAddress(String naddr)
{ SipParser par=new SipParser(naddr);
NameAddress na=par.getNameAddress();
//DEBUG
//if (na==null)
//{ System.out.println("DEBUG: NameAddress: par:\r\n"+par.getWholeString());
// System.exit(0);
//}
name=na.name;
url=na.url;
}
/** Creates and returns a copy of NameAddress */
public Object clone()
{ return new NameAddress(this);
}
/** Indicates whether some other Object is "equal to" this NameAddress */
public boolean equals(Object obj)
{ NameAddress naddr=(NameAddress)obj;
return url.equals(naddr.getAddress());
}
/** Gets address of NameAddress */
public SipURL getAddress()
{ return url;
}
/** Gets display name of NameAddress (Returns null id display name does not exist) */
public String getDisplayName()
{ return name;
}
/** Gets boolean value to indicate if NameAddress has display name */
public boolean hasDisplayName()
{ return name!=null;
}
/** Removes display name from NameAddress (if it exists) */
public void removeDisplayName()
{ name=null;
}
/** Sets address of NameAddress */
public void setAddress(SipURL address)
{ url=address;
}
/** Sets display name of Header */
public void setDisplayName(String displayName)
{ name=displayName;
}
/** Whether two NameAddresses are equals */
public boolean equals(NameAddress naddr)
{ return (name==naddr.name && url==naddr.url);
}
/** Gets string representation of NameAddress */
public String toString()
{ String str;
if (hasDisplayName())
str="\""+name+"\" ";
else str="";
return str;
}
}
