class SynchronizedName { private Object read = new Object(); private static Object READ = new Object(); <clinit>() { } SynchronizedName() { super(); } @lombok.Synchronized("read") void test1() { synchronized (this.read) { System.out.println("one"); } } @lombok.Synchronized("READ") void test4() { synchronized (SynchronizedName.READ) { System.out.println("four"); } } @lombok.Synchronized(value = "read") void test5() { synchronized (this.read) { System.out.println("five"); } } }