https://access.redhat.com/webassets/avalon/d/red_hat_jboss_enterprise_application_platform/7.2/javadocs/org/apache/cxf/staxutils/PrettyPrintXMLStreamWriter.html
PrettyPrintXMLStreamWriter (Red Hat JBoss Enterprise Application Platform 7.2.0.GA public API)
red hat jboss
https://grails.apache.org/docs/5.1.1/api/org/grails/web/xml/PrettyPrintXMLStreamWriter.html
PrettyPrintXMLStreamWriter (Grails 5.1.1)
grails