Use StandardCharsets.UTF_8 instead of hard-coding "UTF-8".

spotify · Dec 12, 2017 · 4f5b8c1 · 4f5b8c1
1 parent 137402f
commit 4f5b8c1
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/src/main/java/com/spotify/docker/client/DefaultDockerClient.java b/src/main/java/com/spotify/docker/client/DefaultDockerClient.java
@@ -138,6 +138,7 @@
 import java.net.SocketTimeoutException;
 import java.net.URI;
 import java.net.URLEncoder;
+import java.nio.charset.StandardCharsets;
 import java.nio.file.Files;
 import java.nio.file.Path;
 import java.nio.file.Paths;
@@ -2751,8 +2752,8 @@ private String authRegistryHeader(final RegistryConfigs registryConfigs)
         authRegistryJson = "{\"auths\":" + authRegistryJson + "}";
       }
 
-      return Base64.encodeBase64String(authRegistryJson.getBytes("UTF-8"));
-    } catch (JsonProcessingException | InterruptedException | UnsupportedEncodingException ex) {
+      return Base64.encodeBase64String(authRegistryJson.getBytes(StandardCharsets.UTF_8));
+    } catch (JsonProcessingException | InterruptedException ex) {
       throw new DockerException("Could not encode X-Registry-Config header", ex);
     }
   }