java 哲学家就餐问题

package com.mingrisoft.thread;

public class Chopstick {

	private int id;
	private volatile boolean available = true;

	public Chopstick（int id） {
		this.id = id;
	}

	public int getId（） {
		return id;
	}

	public boolean isAvailable（） {
		return available;
	}

	public void setAvailable（boolean available） {
		this.available = available;
	}

	@Override
	public String toString（） {
		return “筷子 “ + id;
	}
}

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----
     文件         301  2011-05-19 20:38  .classpath
     文件         379  2011-05-19 20:38  .project
     目录           0  2012-02-22 14:42  .settings\
     文件         629  2011-05-19 20:38  .settings\org.eclipse.jdt.core.prefs
     目录           0  2012-02-22 14:42  bin\
     目录           0  2012-02-22 14:42  bin\com\
     目录           0  2012-02-22 14:42  bin\com\mingrisoft\
     目录           0  2012-02-22 14:42  bin\com\mingrisoft\thread\
     文件         896  2011-05-19 20:38  bin\com\mingrisoft\thread\Chopstick.class
     文件         806  2011-05-19 20:38  bin\com\mingrisoft\thread\ChopstickArray.class
     文件         850  2011-05-19 20:38  bin\com\mingrisoft\thread\DiningPhilosophersframe$1.class
     文件         840  2011-05-19 20:38  bin\com\mingrisoft\thread\DiningPhilosophersframe$2.class
     文件        4268  2011-05-19 20:38  bin\com\mingrisoft\thread\DiningPhilosophersframe.class
     文件        2874  2011-05-19 20:38  bin\com\mingrisoft\thread\Philosopher.class
     目录           0  2012-02-22 14:42  src\
     目录           0  2012-02-22 14:42  src\com\
     目录           0  2012-02-22 14:42  src\com\mingrisoft\
     目录           0  2012-02-22 14:42  src\com\mingrisoft\thread\
     文件         437  2011-05-19 20:38  src\com\mingrisoft\thread\Chopstick.java
     文件         495  2011-05-19 20:38  src\com\mingrisoft\thread\ChopstickArray.java
     文件        4791  2011-05-19 20:38  src\com\mingrisoft\thread\DiningPhilosophersframe.java
     文件        3332  2011-05-19 20:38  src\com\mingrisoft\thread\Philosopher.java