import org.checkerframework.checker.nullness.qual.*; class RandomTests { final int a; final int b = 1; final int c; RandomTests() { String s = null; a = 2; } RandomTests(String s) throws Exception { // this(); a = 2; if (a > 1) { throw new Exception("dude"); } throw new RuntimeException("dude"); } // initializer block { c = 4; // throw new Exception("dude"); } }