package pkg; public final class TestFieldSingleAccess { public Integer field; public final void test() { Integer var10000 = this.field; if (var10000 != null) { System.out.println(var10000); } } public final void test1() { synchronized(this.field) { System.out.println('1'); } } } class 'pkg/TestFieldSingleAccess' { method 'test ()V' { 1 6 5 7 8 8 c 8 f 11 } method 'test1 ()V' { 1 14 6 14 7 15 a 15 c 15 19 17 } } Lines mapping: