buffer.java

这是操作系统的程序设计

/**
 * 缓冲区
 *
 */
public class Buffer{
	public Buffer(int size,int nextEmpty,int nextFull){
		this.nextEmptyIndex = nextEmpty;
		this.nextFullIndex = nextFull;
		this.size = size; 
	}
	public int size; 
	public int nextEmptyIndex;
	public int nextFullIndex;
}