joni/ast/Node.java

40     protected Node getChild() {
47         //if (getChild() != null) getChild().parent = with;
48         //if (with.getChild() != null) with.getChild().parent = this;
50         //tmp = getChild();
51         //setChild(with.getChild());
69         if (!set.contains(this) && getChild() != null) {
71             if (getChild().parent != this) {
72                 warnings.warn("broken link to child: " + this.getAddressName() + " -> " + getChild().getAddressName());
74             getChild().verifyTree(set, warnings);