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Add null check in convert methode

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Signed-off-by: SirWayne <dennis.melzer@bosch-si.com>
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SirWayne
2016-02-17 15:16:24 +01:00
parent b4421e7e44
commit f42fbe32b3
1 changed files with 3 additions and 0 deletions
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3
hawkbit-dmf-amqp/src/main/java/org/eclipse/hawkbit/amqp/BaseAmqpService.java
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@@ -47,6 +47,9 @@ public class BaseAmqpService {
*/ */
@SuppressWarnings("unchecked") @SuppressWarnings("unchecked")
protected <T> T convertMessage(final Message message, final Class<T> clazz) { protected <T> T convertMessage(final Message message, final Class<T> clazz) {
if (message == null) {
return null;
}
message.getMessageProperties().getHeaders().put(AbstractJavaTypeMapper.DEFAULT_CLASSID_FIELD_NAME, message.getMessageProperties().getHeaders().put(AbstractJavaTypeMapper.DEFAULT_CLASSID_FIELD_NAME,
clazz.getTypeName()); clazz.getTypeName());
return (T) messageConverter.fromMessage(message); return (T) messageConverter.fromMessage(message);