北航OO课作业代码

北航OO课的作业代码，从电梯到出租车，你想要的都在里面。注释充足，供有需要的同学参考（切勿抄袭哦~）

package Elevator;

import java.lang.reflect.Array;
import java.util.ArrayList;

public class ALSSimulator extends Simulator{
	protected ArrayList elevatorButtonRequestList; //电梯内按钮存储请求所用数组
	protected ArrayList floorButtonRequestList; //楼层按钮存储请求所用数组，共20个，以2个为单位，前一个代表上按钮，后一个代表下按钮
	
	public ALSSimulator（RequestQueue requestQueue） {
		super（requestQueue）;
		Request tempRequest;
		
		floorButtonRequestList = new ArrayList<>（）;
		for （int i = 0; i < 2 * floors.length; i++） { 
			tempRequest = new Request（“FR“ 0）;
			floorButtonRequestList.add（null）;
		}
		
		elevatorButtonRequestList = new ArrayList<>（）;
		for （int i = 0; i < floors.length; i++） {
			tempRequest = new Request（“ER“ 0）;
			elevatorButtonRequestList.add（null）;
		}
	}
	
	//遍历请求队列检查当前时间是否有请求有则按下对应按钮，返回值为获取到的请求个数
	public int checkCurrentRequestCount（int lastRequestIndex） {
		int currentRequestIndex = lastRequestIndex + 1;
		
		//请求队列已经读完
		if （currentRequestIndex == this.requestList.size（）） {
			return 0;
		}
		
		Request currentRequest = this.requestList.get（currentRequestIndex）;
		double currentRequestTime = currentRequest.getRequestTime（）;
		int targetFloor;
		int loopCount = 0;
		int tempArg;
		while （currentRequestTime == this.time） {
			if （currentRequest.getType（）.equals（“ER“）） { //该请求为ER类请求
				targetFloor = （（ElevatorRequest）currentRequest）.getTargetFloor（）;
				if （this.elevator.pressButton（targetFloor）） { //按按钮并判断是否被按下
					currentRequest.setRequestRank（loopCount）; //设置同时间请求的先后次序
					this.elevatorButtonRequestList.set（targetFloor - 1 （ElevatorRequest）currentRequest）; //将请求存入按钮
				}else{
					System.out.println（“Request is ignored for duplication: “ + currentRequest）; //输出因为重复而被忽略的请求
				}
			}else{ //该请求为FR类请求
				targetFloor = （（FloorRequest）currentRequest）.getFloorNumber（）;
				
				//用tempArg代表上或者下
				if （（（FloorRequest）currentRequest）.getUpOrDown（） == 1） {
					tempArg = 0;
				}else{
					tempArg = 1;
				}
				
				if （（this.floors[targetFloor - 1].getUpButtonIsPressed（） && （（FloorRequest）currentRequest）.getUpOrDown（） == 1） || 
						（this.floors[targetFloor - 1].getDownButtonIsPressed（） && （（FloorRequest）currentRequest）.getUpOrDown（） == -1）） {
					System.out.println（“Request is ignored for duplication: “ + currentRequest）; //输出因为重复而被忽略的请求
				}else{
					if （tempArg == 0） {
						this.floors[targetFloor - 1].pressUpButton（）; //按下向上按钮
					}else{
						this.floors[targetFloor - 1].pressDownButton（）; //按下向下按钮
					}
					currentRequest.setRequestRank（loopCount）; //设置同时间请求的先后次序
					this.floorButtonRequestList.set（2 * （targetFloor - 1） + tempArg （FloorRequest）currentRequest）; //将请求存入按钮
				}
			}
			
			currentRequestIndex++;
			if （currentRequestIndex == this.requestList.size（）） {
				break;
			}
			currentRequest = （Request）this.requestList.get（currentRequestIndex）;
			currentRequestTime = currentRequest.getRequestTime（）;
			loopCount++;
		}
		
		return （currentRequestIndex - lastRequestIndex - 1）;
	}
	
	//判断电梯内是否有同趋势请求
	public boolean

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----
     目录           0  2017-11-22 05:13  Java-Exercise-master\
     文件       10244  2017-11-22 05:13  Java-Exercise-master\.DS_Store
     文件          65  2017-11-22 05:13  Java-Exercise-master\.gitattributes
     文件          11  2017-11-22 05:13  Java-Exercise-master\.gitignore
     目录           0  2017-11-22 05:13  Java-Exercise-master\Elevator3\
     文件        6148  2017-11-22 05:13  Java-Exercise-master\Elevator3\.DS_Store
     文件         295  2017-11-22 05:13  Java-Exercise-master\Elevator3\.classpath
     目录           0  2017-11-22 05:13  Java-Exercise-master\Elevator3\.idea\
     文件         232  2017-11-22 05:13  Java-Exercise-master\Elevator3\.idea\kotlinc.xml
     文件         695  2017-11-22 05:13  Java-Exercise-master\Elevator3\.idea\misc.xml
     文件         258  2017-11-22 05:13  Java-Exercise-master\Elevator3\.idea\modules.xml
     文件       17844  2017-11-22 05:13  Java-Exercise-master\Elevator3\.idea\workspace.xml
     文件         368  2017-11-22 05:13  Java-Exercise-master\Elevator3\.project
     目录           0  2017-11-22 05:13  Java-Exercise-master\Elevator3\.settings\
     文件         587  2017-11-22 05:13  Java-Exercise-master\Elevator3\.settings\org.eclipse.jdt.core.prefs
     文件         437  2017-11-22 05:13  Java-Exercise-master\Elevator3\Elevator3.iml
     文件      249320  2017-11-22 05:13  Java-Exercise-master\Elevator3\Readme（UnitTest）.docx
     文件       76669  2017-11-22 05:13  Java-Exercise-master\Elevator3\Readme.docx
     目录           0  2017-11-22 05:13  Java-Exercise-master\Elevator3\bin\
     文件        6148  2017-11-22 05:13  Java-Exercise-master\Elevator3\bin\.DS_Store
     目录           0  2017-11-22 05:13  Java-Exercise-master\Elevator3\bin\Elevator\
     文件        8287  2017-11-22 05:13  Java-Exercise-master\Elevator3\bin\Elevator\ALSSimulator.class
     文件        5132  2017-11-22 05:13  Java-Exercise-master\Elevator3\bin\Elevator\Elevator.class
     文件         224  2017-11-22 05:13  Java-Exercise-master\Elevator3\bin\Elevator\ElevatorInterface.class
     文件        1056  2017-11-22 05:13  Java-Exercise-master\Elevator3\bin\Elevator\ElevatorRequest.class
     文件        1645  2017-11-22 05:13  Java-Exercise-master\Elevator3\bin\Elevator\ElevatorTest.class
     文件        3012  2017-11-22 05:13  Java-Exercise-master\Elevator3\bin\Elevator\ElevatorThread.class
     文件        1735  2017-11-22 05:13  Java-Exercise-master\Elevator3\bin\Elevator\Floor.class
     文件        1452  2017-11-22 05:13  Java-Exercise-master\Elevator3\bin\Elevator\FloorRequest.class
     文件        5529  2017-11-22 05:13  Java-Exercise-master\Elevator3\bin\Elevator\InputHandler.class
     文件         795  2017-11-22 05:13  Java-Exercise-master\Elevator3\bin\Elevator\InputThread.class
............此处省略293个文件信息