String contentId = customization.getContentId();
Customization parent = customization.getParent();
Customization dstParent = null;
if (parent != null) {
WorkspaceCustomizationContext parentCtx = (WorkspaceCustomizationContext) parent.getContext();
String name = parentCtx.nameOf(parent);
if (parentCtx == srcPage) {
dstParent = dstPage.getCustomizationContext().getCustomization(name);
if (dstParent == null) {
Object state = parent.getVirtualState();
dstParent = dstPage.getCustomizationContext().customize(name, contentType, contentId, state);