import java.util.logging.Level; enum InjectField1 { A, B; @java.lang.SuppressWarnings("all") private static final java.util.logging.Logger log = java.util.logging.Logger.getLogger(InjectField1.class.getName()); @java.lang.SuppressWarnings("all") private final java.lang.Object $lock = new java.lang.Object[0]; @java.lang.SuppressWarnings("all") private static final java.lang.Object $LOCK = new java.lang.Object[0]; private static final String LOG_MESSAGE = "static initializer"; private String fieldA; static { log.log(Level.FINE, LOG_MESSAGE); } private String fieldB; void generateLockField() { synchronized (this.$lock) { System.out.println("lock field"); } } static void generateStaticLockField() { synchronized (InjectField1.$LOCK) { System.out.println("static lock field"); } } } class InjectField2 { @java.lang.SuppressWarnings("all") private static final java.util.logging.Logger log = java.util.logging.Logger.getLogger(InjectField2.class.getName()); @java.lang.SuppressWarnings("all") private final java.lang.Object $lock = new java.lang.Object[0]; private static final String LOG_MESSAGE = "static initializer"; static { log.log(Level.FINE, LOG_MESSAGE); } void generateLockField() { synchronized (this.$lock) { System.out.println("lock field"); } } } class InjectField3 { @java.lang.SuppressWarnings("all") private static final java.util.logging.Logger log = java.util.logging.Logger.getLogger(InjectField3.class.getName()); static { log.log(Level.FINE, "static initializer"); } }