package?ymm.barber;

import?ymm.barber.Barbershop;
import?javax.swing.JOptionPane;
import?javax.swing.JTextArea;
import?javax.swing.JTextField;
?

public?class?Barber?implements?Runnable{

	Barbershop?bs;	
	Window?win;
	JTextArea?textArea;
	int?count;
	JTextField?chair1chair2chair3;
	
	public?Barber?（Barbershop?bsint?iWindow?window）?{
		win?=?window;		
		this.textArea?=?win.textArea;
		this.chair1?=?win.chair1;
		this.chair2?=?win.chair2;
		this.chair3?=?win.chair3;
		this.bs?=?bs;
		count?=?i;		
	}	
	
	public?void?run（）?{
		Barbershop.customers++;		
		
		textArea.append（?“The?customer“+count+“?is?coming!\r\n“）;
		if?（count?==?1）
			textArea.append（“The?customer1?wakes?the?barber?up!\r\n“）;
		if?（bs.isFull（））{
			Barbershop.customers--;
			JOptionPane.showMessageDialog（win.frmBarbershop?“Sorry!?No?empty?seats!“?“信息“?JOptionPane.INFORMATION_MESSAGE）;
			textArea.append（“The?customer“+count+“?leaves\r\n“）;
		}else?{
			if?（Barbershop.barber?==?1）
			{				
				textArea.append（“The?customer“+count+“?is?waiting?for?the?barber!\r\n“）;				
				if?（chair1.getText（）.length（）<1）
					chair1.setText（“customer“+count）;
				else?if（chair2.getText（）.length（）<1）
					chair2.setText（“customer“+count）;
				else	
					chair3.setText（“customer“+count）;				
			}
			try?{
				Barbershop.mutex.acquire（）;
			}?catch?（InterruptedException?e1）?{
				//?TODO?Auto-generated?catch?block
				e1.printStackTrace（）;
			}??
			synchronized?（this）?{
				while?（Barbershop.barber?==?1）
					try?{
						wait（）;
					}?catch?（InterruptedException?e1）?{
						//?TODO?Auto-generated?catch?block
						e1.printStackTrace（）;
					}
			}			
			if?（Barbershop.customers?==?1）
				textArea.append（“Only?customer“+count+“?is?in?the?barbershop?and?the?barber?is?awake!\r\n“）;
			Barbershop.barber?=?1;
			textArea.append（“The?customer“+count+“?is?having?his?hair?cut!\r\n“）;
			textArea.append（“Please?wait?for?fifteen?minutes!\r\n“）;
			try?{
				Thread.sleep（3000）;
			}?catch?（InterruptedException?e1）?{
				//?TODO?Auto-generated?catch?block
				e1.printStackTrace（）;
			}
			
			textArea.append（“The?customer“+count+“?has?his?hair?cut?and?leaves\r\n“）;			
			Barbershop.customers--;			
			chair1.setText（““）;			
			chair1.setText（chair2.getText（））;
			chair2.setText（chair3.getText（））;
			chair3.setText（““）;			
			Barbershop.mutex.release（）;
			synchronized（this）?{
				Barbershop.barber?=?0;
				notify（）;
			}
			if?（Barbershop.customers?==?0）?{
				textArea.append（“There?is?no?customer?and?the?barber?start?to?sleep!\r\n“）;
			}
			
		}		
	}
}

?屬性????????????大小?????日期????時間???名稱
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?????文件???????2635??2017-04-23?20:23??操作系統-理發師問題\barber?shop源代碼\Barber.java

?????文件????????813??2017-04-23?20:20??操作系統-理發師問題\barber?shop源代碼\Barbershop.java

?????文件???????3958??2017-04-23?22:52??操作系統-理發師問題\barber?shop源代碼\Window.java

?????文件???????6743??2017-04-23?20:31??操作系統-理發師問題\BARBERSHOP.jar

?????文件????????332??2017-04-26?18:48??操作系統-理發師問題\ReadMe.txt

?????目錄??????????0??2017-04-23?18:20??操作系統-理發師問題\barber?shop源代碼

?????目錄??????????0??2017-12-06?15:47??操作系統-理發師問題

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