java模拟document 的cookie属性

public class Cookie {

public static void main(String[] args) {
Cookie cookie = new Cookie();
cookie.getCookie("name");
cookie.getCookie("sex");
}
public void getCookie(String name){
String cookie  = "name=wang; sex=women";
//获得name 的val
//首先重新封装cookie 字符串
String myCookie = " "+cookie+";";
String search = " "+name+"=";
//检索指定字符在原字符串的位置
int start = myCookie.indexOf(search);
System.out.println(start);
if(start!=-1){
start += search.length();
System.out.println(start);
int end = myCookie.indexOf(";", start);
System.out.println(end);
String result = myCookie.substring(start, end);
System.out.println(result);
}
}
}