InspectionTreeNode (@NotNull InspectionToolWrapper<?,?> toolWrapper, @NotNull HighlightDisplayLevel errorLevel, boolean groupedBySeverity, boolean isSingleInspectionRun) { //synchronize if (!groupedBySeverity && isSingleInspectionRun) { return myModel.getRoot(); } InspectionTreeNode currentNode = groupedBySeverity ? myModel.createSeverityGroupNode(myView.getCurrentProfile().getProfileManager().getSeverityRegistrar(), errorLevel, myModel.getRoot()) : myModel.getRoot(); if (isSingleInspectionRun) return currentNode; String[] groupPath = toolWrapper.getGroupPath(); if (groupPath.length == 0) { LOG.error("groupPath is empty for tool: " + toolWrapper.getShortName() + ", class: " + toolWrapper.getTool().getClass()); } for (@Nls String subGroup : groupPath) { currentNode = myModel.createGroupNode(subGroup, currentNode); } return currentNode; }