Apply @Nullable on parameter messageSelector in Jms module

Signed-off-by: Jiandong Ma <[email protected]>

Author: mjd507

spring-jms/src/main/java/org/springframework/jms/core/JmsOperations.java

@@ -239,7 +239,7 @@ void convertAndSend(String destinationName, Object message, MessagePostProcessor
 	 * @return the message received by the consumer, or {@code null} if the timeout expires
 	 * @throws JmsException checked JMSException converted to unchecked
 	 */
-	@Nullable Message receiveSelected(String messageSelector) throws JmsException;
+	@Nullable Message receiveSelected(@Nullable String messageSelector) throws JmsException;
 
 	/**
 	 * Receive a message synchronously from the specified destination, but only
@@ -252,7 +252,7 @@ void convertAndSend(String destinationName, Object message, MessagePostProcessor
 	 * @return the message received by the consumer, or {@code null} if the timeout expires
 	 * @throws JmsException checked JMSException converted to unchecked
 	 */
-	@Nullable Message receiveSelected(Destination destination, String messageSelector) throws JmsException;
+	@Nullable Message receiveSelected(Destination destination, @Nullable String messageSelector) throws JmsException;
 
 	/**
 	 * Receive a message synchronously from the specified destination, but only
@@ -266,7 +266,7 @@ void convertAndSend(String destinationName, Object message, MessagePostProcessor
 	 * @return the message received by the consumer, or {@code null} if the timeout expires
 	 * @throws JmsException checked JMSException converted to unchecked
 	 */
-	@Nullable Message receiveSelected(String destinationName, String messageSelector) throws JmsException;
+	@Nullable Message receiveSelected(String destinationName, @Nullable String messageSelector) throws JmsException;
 
 
 	//---------------------------------------------------------------------------------------

spring-jms/src/main/java/org/springframework/jms/core/JmsTemplate.java

@@ -735,7 +735,7 @@ public void convertAndSend(
 	}
 
 	@Override
-	public @Nullable Message receiveSelected(String messageSelector) throws JmsException {
+	public @Nullable Message receiveSelected(@Nullable String messageSelector) throws JmsException {
 		Destination defaultDestination = getDefaultDestination();
 		if (defaultDestination != null) {
 			return receiveSelected(defaultDestination, messageSelector);