private static synchronized GRIBTNode getChild(int AS, GRIBTNode parent) {
GRIBTNode child = null;
TLinkedList childs = parent.getChilds();
if (childs != null && !childs.isEmpty()) {
for (int i = 0; i < childs.size(); i++) {
if (((GRIBTNode) childs.get(i)).AS == AS) child = (GRIBTNode) childs.get(i);
}
}
return child;
}
public static synchronized void decreaseRefCount(GRIBTNode node) {
if (phaseOne) {
--(node.refCount);
GRIBTNode parent = node.parent;
while (parent != root) {
--(parent.refCount);
parent = parent.parent;
}
--root.refCount;
if (node.refCount == 0 && node.getChilds().isEmpty() && node != root)
removeChild(node.parent, node);
}
}
/** Check if this entry exist in a certain parent tree */
public static boolean isChild(GRIBTNode parent, GRIBTNode child) {
if (parent.getChilds().contains(child)) return true;
else return false;
}
/** Remove an existing child from a certain parent tree */
private static synchronized void removeChild(GRIBTNode parent, GRIBTNode child) {
if (parent == null) System.out.println("Null");
parent.getChilds().remove(child);
}
/** Add a new child to a certain parent tree */
private static synchronized void addChild(GRIBTNode parent, GRIBTNode child) {
parent.getChilds().add(child);
}
