code: public static void recycleNodes(Collection<AccessibilityNodeInfoCompat> nodes) {
          if (nodes == null) {
              return;
          }
  
          for (AccessibilityNodeInfoCompat node : nodes) {
              if (node != null) {
                  node.recycle();
              }
          }
  
          nodes.clear();
      }
docs: Recycles the given nodes.
  
  @param nodes The nodes to recycle.