295         String typeStr;  in paramString()  local
298               typeStr = "ANCESTOR_MOVED ("+changed+","+changedParent+")";  in paramString()
301               typeStr = "ANCESTOR_RESIZED ("+changed+","+changedParent+")";  in paramString()
304               typeStr = "HIERARCHY_CHANGED (";  in paramString()
308                   typeStr += "PARENT_CHANGED";  in paramString()
314                       typeStr += ",";  in paramString()
316                   typeStr += "DISPLAYABILITY_CHANGED";  in paramString()
322                       typeStr += ",";  in paramString()
324                   typeStr += "SHOWING_CHANGED";  in paramString()
327                   typeStr += ",";  in paramString()
329               typeStr += changed + "," + changedParent + ")";  in paramString()
333               typeStr = "unknown type";  in paramString()
335         return typeStr;  in paramString()