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This artifact provides a single jar that contains all classes required to use remote Jakarta Enterprise Beans and Jakarta Messaging, including all dependencies. It is intended for use by those not using maven, maven users should just import the Jakarta Enterprise Beans and Jakarta Messaging BOM's instead (shaded JAR's cause lots of problems with maven, as it is very easy to inadvertently end up with different versions on classes on the class path).

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package org.jgroups.util;

import org.jgroups.Message;
import org.jgroups.ReceiverAdapter;

import java.util.ArrayList;
import java.util.List;

/**
 * Generic receiver for a JChannel
 * @author Bela Ban
 * @since  3.3
 */
public class MyReceiver extends ReceiverAdapter {
    protected final List list=new ArrayList<>();
    protected String        name;
    protected boolean       verbose;

    public void receive(Message msg) {
        T obj=(T)msg.getObject();
        list.add(obj);
        if(verbose) {
            System.out.println((name() != null? name() + ":" : "") + " received message from " + msg.getSrc() + ": " + obj);
        }
    }

    public List       list()                {return list;}
    public MyReceiver verbose(boolean flag) {verbose=flag; return this;}
    public String        name()                {return name;}
    public MyReceiver name(String name)     {this.name=name; return this;}
    public MyReceiver reset()               {list.clear(); return this;}
    public int           size()                {return list.size();}
}