From ba91b2e09f41eb9fc94e37b831e7f3c79cfb68a1 Mon Sep 17 00:00:00 2001
From: liuxx <liuxx-u@outlook.com>
Date: Tue, 3 Sep 2019 17:37:50 +0800
Subject: [PATCH] format code

format code
---
 .../repository/DubboServiceMetadataRepository.java        | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/spring-cloud-alibaba-dubbo/src/main/java/com/alibaba/cloud/dubbo/metadata/repository/DubboServiceMetadataRepository.java b/spring-cloud-alibaba-dubbo/src/main/java/com/alibaba/cloud/dubbo/metadata/repository/DubboServiceMetadataRepository.java
index 494a00305..c12498fd1 100644
--- a/spring-cloud-alibaba-dubbo/src/main/java/com/alibaba/cloud/dubbo/metadata/repository/DubboServiceMetadataRepository.java
+++ b/spring-cloud-alibaba-dubbo/src/main/java/com/alibaba/cloud/dubbo/metadata/repository/DubboServiceMetadataRepository.java
@@ -29,7 +29,13 @@ import static org.apache.dubbo.common.constants.CommonConstants.VERSION_KEY;
 import static org.springframework.util.CollectionUtils.isEmpty;
 import static org.springframework.util.StringUtils.hasText;
 
-import java.util.*;
+import java.util.Collections;
+import java.util.LinkedHashMap;
+import java.util.LinkedHashSet;
+import java.util.List;
+import java.util.Map;
+import java.util.Objects;
+import java.util.Set;
 import java.util.stream.Collectors;
 import java.util.stream.Stream;