Changed list creation at DynaCode() to a singleton.

gmqllf · Jun 6, 2017 · 06416b0 · 06416b0
1 parent 0224f93
commit 06416b0
Showing 1 changed file with 2 additions and 3 deletions.
diff --git a/filtersrv/src/main/java/org/apache/rocketmq/filtersrv/filter/DynaCode.java b/filtersrv/src/main/java/org/apache/rocketmq/filtersrv/filter/DynaCode.java
@@ -28,7 +28,7 @@
 import java.net.URLClassLoader;
 import java.net.URLDecoder;
 import java.util.ArrayList;
-import java.util.Arrays;
+import java.util.Collections;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
@@ -71,9 +71,8 @@ public class DynaCode {
 
     private String target;
 
-    @SuppressWarnings("unchecked")
     public DynaCode(String code) {
-        this(Thread.currentThread().getContextClassLoader(), Arrays.asList(code));
+        this(Thread.currentThread().getContextClassLoader(), Collections.singletonList(code));
     }
 
     public DynaCode(ClassLoader parentClassLoader, List<String> codeStrs) {