Hi, I have Java classes with the following structure (the class names do not
imply anything, I was just making them up).
package test;
import java.util.ArrayList;
import java.util.List;
import javax.xml.bind.JAXBContext;
import javax.xml.bind.JAXBException;
import javax.xml.bind.Marshaller;
import javax.xml.bind.annotation.XmlAccessType;
import javax.xml.bind.annotation.XmlAccessorType;
import javax.xml.bind.annotation.XmlAttribute;
import javax.xml.bind.annotation.XmlElement;
import javax.xml.bind.annotation.XmlElementWrapper;
import javax.xml.bind.annotation.XmlRootElement;
import javax.xml.bind.annotation.XmlValue;
@XmlRootElement
public class Test
{
@XmlAccessorType(XmlAccessType.FIELD)
static class Machine
{
@XmlElementWrapper(name="servers")
@XmlElement(name="server")
List<Server> servers = new ArrayList<Server>();
}
@XmlAccessorType(XmlAccessType.FIELD)
static class Server
{
Threshold t = new Threshold();
}
@XmlAccessorType(XmlAccessType.FIELD)
static class Threshold
{
RateThreshold load = new RateThreshold();
}
@XmlAccessorType(XmlAccessType.FIELD)
static class RateThreshold
{
@XmlAccessorType(XmlAccessType.FIELD)
static class Rate
{
int count;
Period period = new Period();
}
@XmlAccessorType(XmlAccessType.FIELD)
private static class Period
{
@XmlAttribute
private String type = "second";
@XmlValue
private float period;
}
Rate min = new Rate();
Rate max = new Rate();
}
@XmlElementWrapper(name="machines")
@XmlElement(name="machine")
List<Machine> machines = new ArrayList<Machine>();
public static void main(String[] args)
{
Machine m = new Machine();
Server s = new Server();
s.t.load.max.count = 10;
s.t.load.min.count = 1;
m.servers.add(s);
Test t = new Test();
t.machines.add(m);
JAXBContext jaxbContext;
Marshaller marshaller;
try
{
jaxbContext = JAXBContext.newInstance(Test.class);
marshaller = jaxbContext.createMarshaller();
marshaller.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, true);
marshaller.marshal(t, System.out);
}
catch (JAXBException e)
{
e.printStackTrace();
}
}
}
The problem I am having is with the XML output generated by JAXB when
marshalling a Test instance. The XML output would always look like the
following:
<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<test>
<machines>
<machine>
<servers>
<server>
<t>
<load>
<min>
<count>1</count>
<period type="second">0.0</period>
</min>
<max>
<count>10</count>
<period type="second">0.0</period>
</max>
</load>
</t>
</server>
</servers>
</machine>
</machines>
</test>
As you can see, some elements are not being indented properly (that is, the
deepest elements, count and period). Why is that? Is there something wrong
with the way I created the JAXB context? Or is there a maximum limit to how
many elements that can be indented recursively by JAXB? How could I fix
this? Note that I have also set JAXB_FORMATTED_OUTPUT to true, but still
get the improper indentation.
Thanks.
--
View this message in context: http://www.nabble.com/JAXB-XML-output-format-questions-tp22281836p22281836.html
Sent from the java.net - jaxb users mailing list archive at Nabble.com.