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Polishing (selective backports from master)

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Juergen Hoeller
2018-02-12 13:45:53 +01:00
parent 33d655a634
commit afe461609c
33 changed files with 196 additions and 199 deletions
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2
spring-messaging/src/main/java/org/springframework/messaging/simp/broker/AbstractSubscriptionRegistry.java
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@@ -37,7 +37,7 @@ import org.springframework.util.MultiValueMap;
*/
public abstract class AbstractSubscriptionRegistry implements SubscriptionRegistry {
private static MultiValueMap<String, String> EMPTY_MAP =
private static final MultiValueMap<String, String> EMPTY_MAP =
CollectionUtils.unmodifiableMultiValueMap(new LinkedMultiValueMap<String, String>(0));
protected final Log logger = LogFactory.getLog(getClass());