dependencies {
    ...
    compile 'com.mobandme:android-transformer:1.2'
    provided 'com.mobandme:android-transformer-compiler:1.2'
}

@Mappable( with = Home.class )
class HomeModel {

    @Mapped
    public String Address;
    
    // If your objects does not contains the same names into their fields,
    // you can configure the destiny name using the 'toField' parameter.
    @Mapped ( toField = "PostalCode")
    public String CityCode;
    ...

}

class Home {

    public String Address;
    
    public String PostalCode;
    ...

}

public class MainActivity extends Activity {
    
    private void MyMethod(HomeModel model) {
        //Build your Class transformer.
        Transformer homeModelTransformer = new Transformer
                                                    .Builder()
                                                        .build(HomeModel.class);

        ...
        
        //Converting your Model objects to your Domain objects.
        Home home = (Home)homeModelTransformer.transform(model);
        
        //If you don't like castings between your objects, you can use this.
        Home home = homeModelTransformer.transform(model, Home.class);
        
        ...
        
        //Converting your Domain objects to your Model objects.
        HomeModel homeModel = (HomeModel)homeModelTransformer.transform(home);
        
        //If you don't like castings between your objects, you can use this.
        HomeModel homeModel = homeModelTransformer.transform(home, HomeModel.class);
        ...
    }
}

public class CalendarToStringParser extends AbstractParser<Calendar, String> {
    
    @Override
    protected String onParse(Calendar value) {
        SimpleDateFormat dateFormatter = new SimpleDateFormat("yyyy-MM-dd");
        return dateFormatter.format(value.getTime());
    }
}

public class StringToCalendarParser extends AbstractParser<String, Calendar> {
    @Override
    protected Calendar onParse(String value) {
        Calendar calendar = GregorianCalendar.getInstance();

        try {
            SimpleDateFormat dateFormatter = new SimpleDateFormat("yyyy-MM-dd");
            calendar.setTime(dateFormatter.parse(value));
        } catch (ParseException e) { }

        return calendar;
    }
}

@Mappable( with = Home.class )
public class HomeModel {

    ...
    
    @Parse(
        originToDestinationWith = CalendarToStringParser.class,
        destinationToOriginWith = StringToCalendarParser.class
    )
    @Mapped public Calendar Date;
    
    ...
    
}