package lec04.glab.deepcopy;
import lec04.glab.realestate.Asciify;
import lec04.glab.realestate.House;
public class DeepCopy {
/**
* @param args
*/
public static void main(String[] args) {
House houOne = new House(
"5519 Dorchester Ave.",
101.25,
Asciify.getAsciiChars(
"http://www.bradfitzpatrick.com/stock_illustration/images/cartoon_house_001.gif",
100), false);
House houSame = houOne;
System.out.println("houOne and houSame point the same instantiated object in memory space? " + (houOne == houSame));
houSame.setMarketValue(21.00);
System.out.println(houOne.getMarketValue());
System.out.println(houSame.getMarketValue());
System.out.println("##############################");
House houTwo = null;
try {
houTwo = houOne.clone();
} catch (CloneNotSupportedException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
System.out.println("houOne and houTwo point the same instantiated object in memory space? " + (houOne == houTwo));
houTwo.setMarketValue(57.00);
System.out.println("market value: " + houOne.getMarketValue() + " : time stamp " + houOne.getDatInstantiated().getTime());
System.out.println("market value: " + houTwo.getMarketValue() + " : time stamp " + houTwo.getDatInstantiated().getTime());
//deep copy or not; depends if House deep copies the mutable fields of House or not.
System.out.println("houOne.getDatInstantiated() and houTwo.getDatInstantiated() point the same instantiated object in memory space? " + (houOne.getDatInstantiated() == houTwo.getDatInstantiated()));
}
}