<s>[INST] main method execution steps : 1 . configure jaxb for the classes in the com.cooksys.serialization.assignment.model package 2 . read a session object from the / input/memphis / directory using the methods defined above 3 . write the session object to the / output/session.xml file . jaxb annotations and configuration : you will have to add jaxb annotations to the classes in the com.cooksys.serialization.assignment.model package check the xml files in the / input / directory to determine how to configure the contact jaxb annotations the session object should marshal to look like the following : ... ... ... ... concode_field_sep PlaceHolder placeHolder concode_field_sep Instructor readInstructor concode_elem_sep void writeSession concode_elem_sep Session readSession concode_elem_sep Student readStudent concode_elem_sep List<Student> readStudents [/INST] void function ( String [ ] arg0 ) { JAXBContext loc0 = JAXBContext . newInstance ( Session . class ) ; writeSession ( readSession ( new File ( "srini_string" ) , loc0 ) , new File ( "srini_string" ) , loc0 ) ; </s>