public void checkCloneable(AdminPermission adminPermission)
throws CloneNotSupportedException, SecurityException, NoSuchMethodException {
Method cloneMethod = adminPermission.getClass().getMethod("clone", new Class[] {});
if (cloneMethod.getDeclaringClass().getName().startsWith("org.broadleafcommerce")
&& !adminPermission.getClass().getName().startsWith("org.broadleafcommerce")) {
// subclass is not implementing the clone method
throw new CloneNotSupportedException(
"Custom extensions and implementations should implement clone.");
}
}
@Override
public AdminPermission clone() {
AdminPermission clone;
try {
clone = (AdminPermission) Class.forName(this.getClass().getName()).newInstance();
try {
checkCloneable(clone);
} catch (CloneNotSupportedException e) {
LOG.warn(
"Clone implementation missing in inheritance hierarchy outside of Broadleaf: "
+ clone.getClass().getName(),
e);
}
clone.setId(id);
clone.setName(name);
clone.setType(getType());
clone.setDescription(description);
// don't clone the allUsers collection, as it would cause a recursion
// don't clone the allRoles collection, as it would cause a recursion
if (qualifiedEntities != null) {
for (AdminPermissionQualifiedEntity qualifiedEntity : qualifiedEntities) {
AdminPermissionQualifiedEntity qualifiedEntityClone = qualifiedEntity.clone();
qualifiedEntityClone.setAdminPermission(clone);
clone.getQualifiedEntities().add(qualifiedEntityClone);
}
}
} catch (Exception e) {
throw new RuntimeException(e);
}
return clone;
}
