Add a new child Container to those associated with this Container, if supported. Prior to adding this Container to the set of children, the child's setParent() method must be called, with this Container as an argument. This method may throw an IllegalArgumentException if th
(Container child)
| 340 | * @exception IllegalStateException if this Container does not support child Containers |
| 341 | */ |
| 342 | void addChild(Container child); |
| 343 | |
| 344 | |
| 345 | /** |
no outgoing calls