Use this type of MarshalRecord when the marshal target is a Writer and the JSON should not be formatted with carriage returns or indenting.
XMLContext xmlContext = new XMLContext("session-name");
XMLMarshaller xmlMarshaller = xmlContext.createMarshaller();
JSONRecord jsonWriterRecord = new JSONWriterRecord();
jsonWriterRecord.setWriter(myWriter);
xmlMarshaller.marshal(myObject, jsonWriterRecord);
If the marshal(Writer) and setMediaType(MediaType.APPLICATION_JSON) and setFormattedOutput(false) method is called on XMLMarshaller, then the Writer is automatically wrapped in a JSONWriterRecord.
XMLContext xmlContext = new XMLContext("session-name");
XMLMarshaller xmlMarshaller = xmlContext.createMarshaller();
xmlMarshaller.setMediaType(MediaType.APPLICATION_JSON); xmlMarshaller xmlMarshaller.setFormattedOutput(false);
xmlMarshaller.marshal(myObject, myWriter);
@see org.eclipse.persistence.oxm.XMLMarshaller