- fixes code deffects reported by static analysis

Author: baywet

src/main/java/com/microsoft/graph/http/BaseRequest.java

@@ -64,7 +64,7 @@ public abstract class BaseRequest<T> implements IHttpRequest {
     /**
      * The request stats header value format string
      */
-    public static final String REQUEST_STATS_HEADER_VALUE_FORMAT_STRING = "graph-java/v%s";
+    public static final String REQUEST_STATS_HEADER_VALUE_FORMAT_STRING = "graph-java/v";
 
     /**
      * The HTTP method for this request
@@ -168,7 +168,7 @@ public BaseRequest(@Nonnull final String requestUrl,
         final String sdkVersion = client == null ? null : client.getServiceSDKVersion();
         if(sdkVersion != null) {
             final HeaderOption requestStatsHeader = new HeaderOption(REQUEST_STATS_HEADER_NAME,
-                    String.format(REQUEST_STATS_HEADER_VALUE_FORMAT_STRING, sdkVersion));
+                    REQUEST_STATS_HEADER_VALUE_FORMAT_STRING + sdkVersion);
             headersOptions.add(requestStatsHeader);
         }
     }

src/main/java/com/microsoft/graph/serializer/FallbackTypeAdapterFactory.java

@@ -146,11 +146,7 @@ public T read(final JsonReader reader) throws IOException {
                 String value = reader.nextString();
                 T incoming = enumValues.get(CaseFormat.LOWER_CAMEL.to(CaseFormat.UPPER_UNDERSCORE, value));
                 if (incoming == null) {
-                    logger.logDebug(
-                            String.format(
-                                    "The following value %s could not be recognized as a member of the enum",
-                                    value)
-                    );
+                    logger.logDebug("The following value "+value+" could not be recognized as a member of the enum");
                     return enumValues.get(NO_KNOWN_VALUE);
                 }
                 return incoming;