How to get formatted xml output from jaxb in spring?

<bean class="org.springframework.oxm.jaxb.Jaxb2Marshaller">    <property name="classesToBeBound">        <list> .... </list>    </property>    <property name="marshallerProperties">        <map>            <entry>                <key>                    <util:constant static-field="javax.xml.bind.Marshaller.JAXB_FORMATTED_OUTPUT" />               </key>              <value type="java.lang.Boolean">true</value>            </entry>        </map>    </property></bean>

Try setting this property on your marshaller object:

 marshaller.setProperty( Marshaller.JAXB_FORMATTED_OUTPUT, Boolean.TRUE )

Here is the full Javadoc for the Marshaller interface. Check out the Field Summary section.

Was looking for this and thought I'd share the code equivalent

@Beanpublic Marshaller jaxbMarshaller() {    Map<String, Object> props = new HashMap<String, Object>();    props.put(javax.xml.bind.Marshaller.JAXB_FORMATTED_OUTPUT, Boolean.TRUE);    Jaxb2Marshaller m = new Jaxb2Marshaller();    m.setMarshallerProperties(props);    m.setPackagesToScan("com.example.xml");    return m;}