Cleanup

Author: artem-v

services-transport-parent/services-transport-rsocket/src/main/java/io/scalecube/services/transport/rsocket/ConnectionSetup.java

@@ -11,7 +11,6 @@
 import java.util.Map.Entry;
 import java.util.Objects;
 import java.util.StringJoiner;
-import java.util.stream.Collectors;
 
 public final class ConnectionSetup implements Externalizable {
 
@@ -49,15 +48,10 @@ public boolean hasCredentials() {
   @Override
   public String toString() {
     return new StringJoiner(", ", ConnectionSetup.class.getSimpleName() + "[", "]")
-        .add("credentials=" + mask(credentials))
+        .add("credentials=" + MaskUtil.mask(credentials))
         .toString();
   }
 
-  private static Map<String, String> mask(Map<String, String> creds) {
-    return creds.entrySet().stream()
-        .collect(Collectors.toMap(Entry::getKey, entry -> MaskUtil.mask(entry.getValue())));
-  }
-
   @Override
   public void writeExternal(ObjectOutput out) throws IOException {
     // credentials

services-transport-parent/services-transport-rsocket/src/main/java/io/scalecube/services/transport/rsocket/RSocketClientTransport.java

@@ -24,9 +24,7 @@
 import java.util.Collection;
 import java.util.Collections;
 import java.util.Map;
-import java.util.Map.Entry;
 import java.util.concurrent.ConcurrentHashMap;
-import java.util.stream.Collectors;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import reactor.core.publisher.Mono;
@@ -94,7 +92,7 @@ private Mono<Map<String, String>> getCredentials(ServiceReference serviceReferen
                   creds ->
                       LOGGER.debug(
                           "[credentialsSupplier] Got credentials ({}) for service: {}",
-                          mask(creds),
+                          MaskUtil.mask(creds),
                           serviceReference))
               .doOnError(
                   ex ->
@@ -138,11 +136,6 @@ private Mono<RSocket> connect(
                     "[rsocket][client][{}] Failed to connect, cause: {}", address, th.toString()));
   }
 
-  private static Map<String, String> mask(Map<String, String> creds) {
-    return creds.entrySet().stream()
-        .collect(Collectors.toMap(Entry::getKey, entry -> MaskUtil.mask(entry.getValue())));
-  }
-
   private Payload encodeConnectionSetup(ConnectionSetup connectionSetup) {
     ByteBuf byteBuf = ByteBufAllocator.DEFAULT.buffer();
     try {