@SuppressWarnings("unchecked")
private static <T> void setRecursively0(final T c, final Handler<T> handler) {
if (handler.condition(c)) {
handler.action(c);
}
if (handler instanceof ConditionHandler && ((ConditionHandler<T>) handler).stopCondition(c)) {
return;
}
List<Node> children = null;
if (c instanceof Parent) {
children = ((Parent) c).getChildrenUnmodifiable();
}
if (children != null) {
for (Node child : children) {
if (child instanceof Parent) {
setRecursively0((T) child, handler);
}
}
}
}
/**
* Calls the handler recursively on a Node.
*
* @param c Node
* @param handler handler to be called
* @param <T> the type of the Node.
*/
public static <T> void setRecursively(final T c, final Handler<T> handler) {
setRecursively0(c, handler);
handler.postAction(c);
}