caimofei commented on a change in pull request #201: solve the probolem that
RocketMQListener can not deserialize generic onMessage method parameter
URL: https://github.com/apache/rocketmq-spring/pull/201#discussion_r357026192
##########
File path:
rocketmq-spring-boot/src/test/java/org/apache/rocketmq/spring/support/DefaultRocketMQListenerContainerTest.java
##########
@@ -46,6 +55,28 @@ public void onMessage(MessageExt message) {
result = (Class) getMessageType.invoke(listenerContainer);
assertThat(result.getName().equals(MessageExt.class.getName()));
}
+
+ @Test
+ public void testGenericMessageType() throws Exception {
+ DefaultRocketMQListenerContainer listenerContainer = new
DefaultRocketMQListenerContainer();
+ listenerContainer.setMessageConverter(new
CompositeMessageConverter(Arrays.asList(new StringMessageConverter(), new
MappingJackson2MessageConverter())));
+
+ Method getMessageType =
DefaultRocketMQListenerContainer.class.getDeclaredMethod("getMessageType");
+ Method getMethodParameter =
DefaultRocketMQListenerContainer.class.getDeclaredMethod("getMethodParameter");
+ getMessageType.setAccessible(true);
+ getMethodParameter.setAccessible(true);
+ listenerContainer.setRocketMQListener(new
RocketMQListener<ArrayList<Date>>() {
+ @Override
+ public void onMessage(ArrayList<Date> message) {
+
+ }
+ });
+
+ ParameterizedType type = (ParameterizedType)
getMessageType.invoke(listenerContainer);
+ assertThat(type.getRawType() == ArrayList.class);
+ MethodParameter methodParameter = ((MethodParameter)
getMethodParameter.invoke(listenerContainer));
+ System.out.println(methodParameter);
Review comment:
already fixed it
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