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package org.tickcode.example.swing;

import javax.swing.JComponent;

import org.tickcode.broadcast.Broadcast;
import org.tickcode.broadcast.MessageBroker;
import org.tickcode.broadcast.VMMessageBroker;






/**
 * Here we show the power of AspectJ for dependency injection.
 * None of the components in this system need to know
 * about each other to be associated together.  When
 * Main is constructed, we will construct the appropriate
 * JPanels and provide them to Main so that 
 * Main does not have to be tightly coupled.
 * 
 * @author Eyon Land
 */
public aspect DependencyInjection {
	pointcut createMain(Main _this):
		  execution (Main+.new(..)) && this(_this);
	after(Main _this) returning: createMain(_this){
		
		MessageBroker broker = new VMMessageBroker();		
		MenuBar menuBar = new org.tickcode.example.swing.MenuBar();
		_this.setJMenuBar(menuBar);
		broker.add(menuBar);
		Broadcast panel = null;
		panel = new org.tickcode.example.swing.ProducerPanel();
		broker.add(panel);
		_this.setLeft((JComponent)panel);
		panel = new org.tickcode.example.swing.ConsumeAndProducePanel();
		broker.add(panel);
		_this.setMiddle((JComponent)panel);
		panel = new org.tickcode.example.swing.ConsumerPanel();
		broker.add(panel);
		_this.setRight((JComponent)panel);
		_this.initialize();
		_this.pack();
	}

}





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