public CarnotTreeNode findFirst(Object object) {
for (Enumeration e = depthFirstEnumeration(); e.hasMoreElements(); ) {
CarnotTreeNode node = (CarnotTreeNode) e.nextElement();
if (node.getUserObject() == object) {
return node;
}
}
return null;
}
public CarnotTreeNode getNode(Object element) {
for (int i = 0; i < getChildCount(); i++) {
CarnotTreeNode node = (CarnotTreeNode) children.get(i);
if (node.getUserObject() == element) {
return node;
}
}
return null;
}
public Iterator findAll(final Object object) {
ArrayList list = new ArrayList();
for (Enumeration e = depthFirstEnumeration(); e.hasMoreElements(); ) {
CarnotTreeNode node = (CarnotTreeNode) e.nextElement();
if (node.getUserObject() == object) {
list.add(node);
}
}
return list.iterator();
}
