Fix compiler error

8 years ago · 1aeae5d40d
1 changed files with 1 additions and 0 deletions
--- a/spring-web/src/main/java/org/springframework/http/codec/json/Jackson2SmileEncoder.java
+++ b/spring-web/src/main/java/org/springframework/http/codec/json/Jackson2SmileEncoder.java
@ -17,6 +17,7 @@
				@@ -17,6 +17,7 @@
 package org.springframework.http.codec.json;

 import java.nio.charset.StandardCharsets;
+import java.util.Collections;
 import java.util.List;

 import com.fasterxml.jackson.databind.ObjectMapper;