In USAddress.java:
The USAddress class is part of the primer.po package.
Content in instantiations of this class binds to the XML schema element named USAddress.
USAddress is a public interface that provides the following methods:
getState();
setState(String value);
getZip();
setZip(java.math.BigDecimal value);
getCountry();
setCountry(String value);
getCity();
setCity(String value);
getStreet();
setStreet(String value);
getName();
setName(String value);