public Object clone() {
ChemoTherapyHRGCollection newCol = new ChemoTherapyHRGCollection();
ChemoTherapyHRG item;
for (int i = 0; i < super.size(); i++) {
item = this.get(i);
newCol.add(
new ChemoTherapyHRG(
item.getID(),
item.getText(),
item.isActive(),
item.getParent(),
item.getImage(),
item.getColor(),
item.getOrder()));
}
for (int i = 0; i < newCol.size(); i++) {
item = newCol.get(i);
if (item.getParent() != null) {
int parentIndex = this.indexOf(item.getParent());
if (parentIndex >= 0) item.setParent(newCol.get(parentIndex));
else item.setParent((ChemoTherapyHRG) item.getParent().clone());
}
}
return newCol;
}
