zookeeper java 使用

安装后，zookeeper，能够使用java代码连接上就好，不用什么设置。

　　java程序怎么测试zookeeper性能
form formpreview = new form();
public leaf(string name) : base(name) { }
public override void add(component c)
{
console.writeline("cannot add to a leaf");
}
public override void remove(component c)
{
console.writeline("cannot remove to a leaf");
}
public override void display(int depth)
{
console.writeline(new string('-',depth)+name);
}
}