aspectjreadout.java

来自「designpatterns for aop」· Java 代码 · 共 27 行

package designpatterns.adapter.aspectj;

import java.util.*;

import designpatterns.adapter.model.*;


public class AspectJReadout {
	public static void main(String[] args){
		System.out.println("AspectJ readout");
		RadiationDetector radiationDetector = new RadiationDetector();
		TemperatureGauge gauge = new TemperatureGauge();
		
		List allSensors = new ArrayList();
		allSensors.add(radiationDetector);
		allSensors.add(gauge);
		
		gauge.readTemperature();
		int count = 1;
		for (Iterator iter = allSensors.iterator(); iter.hasNext();) {
			StatusSensor sensor = (StatusSensor) iter.next();
			System.out.print("Sensor " + count++);
			System.out.println(" status is " + sensor.getStatus());	
		}
	}
}