java/java-tests/testData/compiler/notNullVerification/SimpleReturnWithMessage.java - platform/tools/idea - Git at Google

 import org.jetbrains.annotations.NotNull;

 public class SimpleReturnWithMessage {
   @NotNull("This method cannot return null")
   public Object test() {
     return null;
   }
 }
	import org.jetbrains.annotations.NotNull;

	public class SimpleReturnWithMessage {
	@NotNull("This method cannot return null")
	public Object test() {
	return null;
	}
	}