basesmanager.java

来自「First of all, the Applet-phone is a SIP 」· Java 代码 · 共 66 行

/*
 * BasesManager.java
 *
 * Created on July 31, 2003, 10:18 PM
 */

package gov.nist.examples.bps.presenceserver;

import java.util.*;
/**
 *
 * @author  olivier
 * @version 
 */
public class BasesManager {

    private Vector basesList;
    private BaseXMLParser baseParser;
    
    /** Creates new BasesManager */
    public BasesManager() {
        baseParser=new BaseXMLParser();
        basesList=new Vector();
    }
    
    public synchronized Vector getBasesList() {
        return basesList;
    }
    
    public synchronized void processBaseRegistration(String registerBody){
        try{
           Base base=baseParser.parseString(registerBody);
           if (base==null) {
                System.out.println("BasesManager, the Base registration "+
                "cannot be processed, the XML body is not well-formated.");
                return;
           }
           
           if ( !hasBase(base)) 
               addBase(base);
        }
        catch(Exception e) {
            e.printStackTrace();
        }
    }
    
    public boolean hasBase(Base b) {
        if (basesList!=null) {
            for (int i=0;i<basesList.size();i++) {
                Base base=(Base)basesList.elementAt(i);
                if (base.getIdentifier().equals(b.getIdentifier()) ) 
                    return true;
            }
           
        }
         return false;
    }
    
    public void addBase(Base b) {
        if (basesList!=null) {
            basesList.addElement(b);
        }
    }
    
}