void (@NotNull UExpression expression, @NotNull ProblemsHolder holder) { if (isVirtualFileGetChildrenMethodCall(expression) && isCalledInRecursiveMethod(expression)) { PsiElement sourcePsi = expression.getSourcePsi(); if (sourcePsi != null) { holder.registerProblem(sourcePsi, DevKitBundle.message("inspections.unsafe.vfs.recursion")); } } }