expirestask.java

First of all, the Applet-phone is a SIP User-Agent with audio and text messaging capabilities. But

/*******************************************************************************
* Product of NIST/ITL Advanced Networking Technologies Division (ANTD)         *
* Creator: O. Deruelle ([e-mail])                                     *
* Questions/Comments: [e-mail]                               *
*******************************************************************************/
package gov.nist.examples.busy.gateway.registrar;

import java.util.*;
import javax.sip.header.*;
import javax.sip.address.*;


/** Class for removing the bindings after expires
 */
public class ExpiresTask extends TimerTask {
    
    private String key;
    private ContactHeader contactHeader;
    private RegistrationsTable registrationsTable;
    
    /** Constructor  
     */   
    public ExpiresTask(String key,ContactHeader contactHeader,RegistrationsTable registrationsTable) {
        this.registrationsTable=registrationsTable;
        this.key=key;
        this.contactHeader=contactHeader;
    }
   
    public void  run() {
        Address address=contactHeader.getAddress();
        javax.sip.address.URI cleanedUri=Registrar.getCleanUri(address.getURI() );
        String contactURI=cleanedUri.toString();
        registrationsTable.removeContact(key,contactHeader);
        registrationsTable.expiresTaskTable.remove(contactURI);
        System.out.println("ExpiresTask, run(), we  removed the contact: "+contactURI+
        " for the user: "+key);    
    }
    
}