fix checkstyle

DaveTeng0 · May 22, 2024 · 19abc56 · 19abc56
1 parent eae5ae0
commit 19abc56
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Showing 2 changed files with 3 additions and 5 deletions.
diff --git a/ratis-shell/src/main/java/org/apache/ratis/shell/cli/SecurityUtils.java b/ratis-shell/src/main/java/org/apache/ratis/shell/cli/SecurityUtils.java
@@ -17,9 +17,6 @@
  */
 package org.apache.ratis.shell.cli;
 
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
 import javax.net.ssl.TrustManager;
 import javax.net.ssl.TrustManagerFactory;
 import javax.net.ssl.X509TrustManager;
@@ -33,7 +30,7 @@
 import java.security.cert.X509Certificate;
 import java.util.Arrays;
 
-public class SecurityUtils {
+public final class SecurityUtils {
   private SecurityUtils() {
     // prevent instantiation
   }

diff --git a/ratis-shell/src/main/java/org/apache/ratis/shell/cli/sh/snapshot/TakeSnapshotCommand.java b/ratis-shell/src/main/java/org/apache/ratis/shell/cli/sh/snapshot/TakeSnapshotCommand.java
@@ -67,7 +67,8 @@ public int run(CommandLine cl) throws IOException {
         peerId = null;
       }
       RaftClientReply reply = raftClient.getSnapshotManagementApi(peerId).create(timeout);
-      processReply(reply, this::println, String.format("Failed to take snapshot of peerId %s", peerId != null ? peerId.toString() : null));
+      processReply(reply, this::println, String.format("Failed to take snapshot of peerId %s",
+          peerId != null ? peerId.toString() : null));
       printf(String.format("Successful take snapshot on peerId %s, the latest snapshot index is %d",
           peerId, reply.getLogIndex()));
     }