从xml中初始化bean范例

从xml中初始化bean实例
需要从配置文件中初始化一个bean实例，并且里面需要包含一个Map类型的属性，相关代码如下：
xml

<?xml version="1.0" encoding="UTF-8"?> <java version="1.6.0_23" name="code">InputStream inputStream = new FileInputStream("c:/outxml.xml");            XMLDecoder d = new XMLDecoder(inputStream, null, null);            Object obj = d.readObject();            if (obj instanceof UserInfo) {                UserInfo u = (UserInfo) obj;                Map m = u.getTest();                System.out.println(m.get("test1"));                System.out.println(m.get("test3"));            }

public static class UserInfo implements Serializable {        private String name;        private String password;        private Map<String, String> test;        public Map<String, String> getTest() {            return test;        }        public void setTest(Map<String, String> test) {            this.test = test;        }        public String getName() {            return name;        }        public void setName(String name) {            this.name = name;        }        public String getPassword() {            return password;        }        public void setPassword(String password) {            this.password = password;        }        @Override        public String toString() {            final StringBuilder sb = new StringBuilder();            sb.append("UserInfo");            sb.append("{name='").append(name).append('\'');            sb.append(", password='").append(password).append('\'');            sb.append(", test=").append(test);            sb.append('}');            return sb.toString();        }    }