<?xml version="1.0" encoding="UTF-8"?>
<schema xmlns="http://www.w3.org/2001/XMLSchema" targetNamespace="http://www.service.quiz.gps.com/model"
xmlns:tns="http://www.service.quiz.gps.com/model" elementFormDefault="qualified">
<element name="users" type="tns:UserVO"/>
<complexType name="UserVO">
<sequence>
<element name="id" type="int" maxOccurs="1" minOccurs="1"/> <element name="user_id" type="long" maxOccurs="1" minOccurs="1"/>
<element name="lastActive" type="date" maxOccurs="1" minOccurs="0"/>
<element name="name" type="string" maxOccurs="1" minOccurs="1"/>
<element name="photo" type="base64Binary" maxOccurs="1" minOccurs="0"/>
<element name="comment" type="string" maxOccurs="1" minOccurs="0"/>
<element name="lastUpdated" type="date" maxOccurs="1" minOccurs="0"/>
</sequence>
</complexType>
</schema>
in above XSD yellow highlighted color element is known as global element
Step-2
XML Instance document as per above XSD
<?xml version="1.0" encoding="UTF-8"?>
<users xmlns="http://www.service.quiz.gps.com/model"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.service.quiz.gps.com/model usersLogin.xsd ">
<id>2000</id>
<user_id>983737373</user_id>
<lastActive>2002-09-24-06:30</lastActive>
<name>Nilay</name>
<comment>We are learning concept of XSD</comment>
<lastUpdated>2015-09-24-06:30</lastUpdated>
</users>
Step-3
usersLogin.xjb
<jaxb:bindings xmlns:jaxb="http://java.sun.com/xml/ns/jaxb"
xmlns:xsd="http://www.w3.org/2001/XMLSchema"
jaxb:version="2.0">
<jaxb:globalBindings>
<jaxb:javaType name="java.sql.Timestamp"
xmlType="xsd:date"
parseMethod="lol.XsdDateTimeConverter.unmarshal"
printMethod="lol.XsdDateTimeConverter.marshalDateTime"
/>
</jaxb:globalBindings>
</jaxb:bindings>
above file is basically used for conversion of data types of XSD and into
java data types
D:\>xjc -b foo.xjb userLogin.xsd
D:\>xjc -b foo.xjb -extension usersLogin.xsd
Implementing Serializable interface for all the generated classes
<jaxb:bindings xmlns:jaxb="http://java.sun.com/xml/ns/jaxb"
xmlns:xsd="http://www.w3.org/2001/XMLSchema"
xmlns:xjc="http://java.sun.com/xml/ns/jaxb/xjc" jaxb:version="2.1">
<jaxb:globalBindings>
<jaxb:javaType name="java.sql.Timestamp"
xmlType="xsd:date"
parseMethod="lol.XsdDateTimeConverter.unmarshal"
printMethod="lol.XsdDateTimeConverter.marshalDateTime"
/>
<xjc:serializable uid="1" />
</jaxb:globalBindings>
</jaxb:bindings>
This will also work..................................
<jaxb:serializable uid="1" />
