[JAXB] Problem with generating XML from Schema

[mariuszs]

I have sample schema:

<?xml version="1.0" encoding="UTF-8"?>
<xs:schema targetNamespace="http://www.test.com/app"
 xmlns:xs="http://www.w3.org/2001/XMLSchema"
 xmlns="http://www.test.com/app" elementFormDefault="qualified"
 version="1.0">
 <xs:element name="DocSample">
 <xs:complexType>
 <xs:sequence>
 <xs:element name="Element">
 </xs:element>
 </xs:sequence>
 </xs:complexType>
 </xs:element>
</xs:schema>

Generated objects:

//
// This file was generated by the JavaTM Architecture for XML Binding(JAXB) Reference Implementation, v2.1.5-b01-fcs
// See <a href="http://java.sun.com/xml/jaxb">http://java.sun.com/xml/jaxb</a>
// Any modifications to this file will be lost upon recompilation of the source schema.
// Generated on: 2008.02.20 at 10:25:59 AM CET
//


package pl.pentacomp.pentascape.da;

import javax.xml.bind.annotation.XmlAccessType;
import javax.xml.bind.annotation.XmlAccessorType;
import javax.xml.bind.annotation.XmlElement;
import javax.xml.bind.annotation.XmlRootElement;
import javax.xml.bind.annotation.XmlType;


/**
 * <p>Java class for anonymous complex type.
 *
 * <p>The following schema fragment specifies the expected content contained within this class.
 *
 * <pre>
 * &lt;complexType>
 * &lt;complexContent>
 * &lt;restriction base="{http://www.w3.org/2001/XMLSchema}anyType">
 * &lt;sequence>
 * &lt;element name="Element" type="{http://www.w3.org/2001/XMLSchema}anyType"/>
 * &lt;/sequence>
 * &lt;/restriction>
 * &lt;/complexContent>
 * &lt;/complexType>
 * </pre>
 *
 *
 */
@XmlAccessorType(XmlAccessType.FIELD)
@XmlType(name = "", propOrder = {
 "element"
})
@XmlRootElement(name = "DocSample", namespace = "http://www.test.com/app")
public class DocSample {

 @XmlElement(name = "Element", namespace = "http://www.test.com/app", required = true)
 protected Object element;

 /**
 * Gets the value of the element property.
 *
 * @return
 * possible object is
 * {@link Object }
 *
 */
 public Object getElement() {
 return element;
 }

 /**
 * Sets the value of the element property.
 *
 * @param value
 * allowed object is
 * {@link Object }
 *
 */
 public void setElement(Object value) {
 this.element = value;
 }

}

Java code:

@Test
 public void testSample() {
 DocSample doc = new DocSample();
 doc.setElement(new String("sdsd"));

 StreamResult result = new StreamResult(new StringWriter());

 JAXBContext jaxbContext;
 try {
 jaxbContext = JAXBContext.newInstance(DocSample.class);
 Marshaller marshaller = jaxbContext.createMarshaller();
 marshaller.marshal(doc, result);

 } catch (JAXBException e) {

 e.printStackTrace();
 }

 String response = result.getWriter().toString();

 System.out.println(response);

 }

And result XML:

<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<DocSample xmlns="http://www.test.com/app">
 <Element xsi:type="xs:string"
 xmlns:xs="http://www.w3.org/2001/XMLSchema"
 xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
 sdsd
 </Element>
</DocSample>

Is this XML correct? Why xmlns:xs, xmlns:xsi are assigned to Element, not DocSample. Please help.

[ropalka]

It looks correct to me. However your questions/problems post here if they are JAXB related:

http://forums.java.net/jive/forum.jspa?forumID=46