synchrostack.java

来自「java应用开发详解」· Java 代码 · 共 23 行

import java.util.Stack;

class SynchroStack
{

    private Stack s = null;

    SynchroStack()
    {
        s = null;
        s = new Stack();
    }

    public synchronized Angent pop()
    {
        return (Angent)s.pop();
    }

    public synchronized void push(Angent angent)
    {
        s.push(angent);
    }
}