public PackageNode createNode(String oid) {
DbPackage thePackage = DbPackage.read(db, oid);
PackageNode n = new PackageNode(thePackage);
n.updateTermNumber(db);
n.setViewMode(defaultRelation);
return n;
}
/**
* @param cutoff int , < 0 if no cutoff, >=0 the cutoff depth
* @param from DBTreeNode
* @since 2005-03-11
*/
protected void buildTree(TypedTree tree, int cutoff, PackageNode from) {
// if it's a null node
if (from == null) {
return;
}
if (cutoff != 0) {
String ids = (String) from.getOid();
Vector children = OntologyQuerier.getChildrenPackage(db, ids);
System.out.println(ids + " -> " + children);
for (int i = 0; i < children.size(); i++) {
String kid = (String) children.elementAt(i);
PackageNode node = createNode(kid);
from.add(node);
buildTree(tree, cutoff - 1, node);
}
}
return;
}