93         AccessibilityNodeInfo root = source;  in dumpWindow()  local
95             AccessibilityNodeInfo parent = root.getParent();  in dumpWindow()
98             } else if (parent.equals(root)) {  in dumpWindow()
99                 Log.i(LOG_TAG, "Node is own parent:" + root);  in dumpWindow()
101             root = parent;  in dumpWindow()
103         dumpTree(root, new ArraySet<AccessibilityNodeInfo>());  in dumpWindow()
106     private void dumpTree(AccessibilityNodeInfo root, Set<AccessibilityNodeInfo> visited) {  in dumpTree()  argument
107         if (root == null) {  in dumpTree()
111         if (!visited.add(root)) {  in dumpTree()
112             Log.i(LOG_TAG, "Cycle detected to node:" + root);  in dumpTree()
115         final int childCount = root.getChildCount();  in dumpTree()
117             AccessibilityNodeInfo child = root.getChild(i);  in dumpTree()
122                 } else if (!parent.equals(root)) {  in dumpTree()
130             AccessibilityNodeInfo child = root.getChild(i);  in dumpTree()