/**
* Creates an address instance via an HL7 XAD string.
*
* @param hl7XAD the HL7 XAD string. Can be <code>null</code>.
* @return the created Address instance. <code>null</code> if no relevant data was found in the
* HL7 string.
*/
public Address fromHL7(String hl7XAD) {
List<String> parts = HL7.parse(HL7Delimiter.COMPONENT, hl7XAD);
List<String> sad = HL7.parse(HL7Delimiter.SUBCOMPONENT, HL7.get(parts, 1, false));
String streetAddress = HL7.get(sad, 1, true);
String otherDesignation = HL7.get(parts, 2, true);
String city = HL7.get(parts, 3, true);
String stateOrProvince = HL7.get(parts, 4, true);
String zipOrPostalCode = HL7.get(parts, 5, true);
String country = HL7.get(parts, 6, true);
String countyParishCode = HL7.get(parts, 9, true);
if (streetAddress == null
&& otherDesignation == null
&& city == null
&& stateOrProvince == null
&& zipOrPostalCode == null
&& country == null
&& countyParishCode == null) {
return null;
}
Address address = new Address();
address.setStreetAddress(streetAddress);
address.setOtherDesignation(otherDesignation);
address.setCity(city);
address.setStateOrProvince(stateOrProvince);
address.setZipOrPostalCode(zipOrPostalCode);
address.setCountry(country);
address.setCountyParishCode(countyParishCode);
return address;
}
/**
* Transforms an address instance into an HL7v2 XAD string.
*
* @param address the address to transform. Can be <code>null</code>.
* @return the HL7 representation. <code>null</code> if the input was <code>null</code> or the
* resulting HL7 string would be empty.
*/
public String toHL7(Address address) {
if (address == null) {
return null;
}
return HL7.render(
HL7Delimiter.COMPONENT,
HL7.escape(address.getStreetAddress()),
HL7.escape(address.getOtherDesignation()),
HL7.escape(address.getCity()),
HL7.escape(address.getStateOrProvince()),
HL7.escape(address.getZipOrPostalCode()),
HL7.escape(address.getCountry()),
null,
null,
HL7.escape(address.getCountyParishCode()));
}