CODEOWNERS

@@ -1,3 +0,0 @@
-.*          @orikik
-.forgejo/.* @potyarkin
-Makefile    @potyarkin

checkstyle.xml

@@ -10,7 +10,6 @@
     <module name="FileTabCharacter">
         <property name="eachLine" value="true"/>
     </module>
-    <module name="NewlineAtEndOfFile"/>
 
     <!-- Checks for Size Violations.                    -->
     <!-- See http://checkstyle.sf.net/config_sizes.html -->
@@ -21,15 +20,6 @@
     <module name="TreeWalker">
         <property name="tabWidth" value="4"/>
 
-        <module name="Regexp">
-            <property name="message" value="Blank line at end of the block is not allowed"/>
-            <property name="format" value="^\s*$^\s*\}"/>
-            <property name="ignoreComments" value="true"/>
-            <property name="illegalPattern" value="true"/>
-        </module>
-
-        <module name="HideUtilityClassConstructor" />
-
         <module name="SuppressWarningsHolder" />
 
         <!-- Checks for Naming Conventions.                  -->

client/src/main/java/info/frostfs/sdk/annotations/NotNull.java

@@ -8,4 +8,4 @@ import java.lang.annotation.Target;
 @Retention(RetentionPolicy.RUNTIME)
 @Target(ElementType.FIELD)
 public @interface NotNull {
-}
+}

client/src/main/java/info/frostfs/sdk/jdo/PutObjectParameters.java

@@ -6,7 +6,7 @@ import info.frostfs.sdk.dto.session.SessionToken;
 import lombok.Getter;
 import lombok.Setter;
 
-import java.io.InputStream;
+import java.io.FileInputStream;
 
 @Getter
 @Setter
@@ -16,7 +16,7 @@ public class PutObjectParameters {
     private ObjectHeader header;
 
     @NotNull
-    private InputStream payload;
+    private FileInputStream payload;
 
     private boolean clientCut;
     private int bufferMaxSize;
@@ -26,14 +26,14 @@ public class PutObjectParameters {
     private long currentStreamPosition;
     private long fullLength;
 
-    public PutObjectParameters(ObjectHeader header, InputStream payload, boolean clientCut, int bufferMaxSize) {
+    public PutObjectParameters(ObjectHeader header, FileInputStream payload, boolean clientCut, int bufferMaxSize) {
         this.header = header;
         this.payload = payload;
         this.clientCut = clientCut;
         this.bufferMaxSize = bufferMaxSize;
     }
 
-    public PutObjectParameters(ObjectHeader header, InputStream payload) {
+    public PutObjectParameters(ObjectHeader header, FileInputStream payload) {
         this.header = header;
         this.payload = payload;
     }

client/src/main/java/info/frostfs/sdk/services/ApeManagerClient.java

@@ -11,4 +11,4 @@ public interface ApeManagerClient {
     void removeChain(Chain chain, ChainTarget chainTarget);
 
     List<Chain> listChains(ChainTarget chainTarget);
-}
+}

client/src/main/java/info/frostfs/sdk/services/ContextAccessor.java

@@ -10,4 +10,5 @@ public class ContextAccessor {
     public ContextAccessor(ClientEnvironment context) {
         this.context = context;
     }
+
 }

client/src/main/java/info/frostfs/sdk/services/impl/ObjectClientImpl.java

@@ -31,8 +31,8 @@ import info.frostfs.sdk.tools.Verifier;
 import info.frostfs.sdk.utils.Validator;
 import org.apache.commons.collections4.CollectionUtils;
 
+import java.io.FileInputStream;
 import java.io.IOException;
-import java.io.InputStream;
 import java.util.ArrayList;
 import java.util.List;
 
@@ -329,17 +329,17 @@ public class ObjectClientImpl extends ContextAccessor implements ObjectClient {
         return new SearchReader(objectServiceBlockingClient.search(initRequest));
     }
 
-    private int readNBytes(InputStream inputStream, byte[] buffer, int size) {
+    private int readNBytes(FileInputStream fileInputStream, byte[] buffer, int size) {
         try {
-            return inputStream.readNBytes(buffer, 0, size);
+            return fileInputStream.readNBytes(buffer, 0, size);
         } catch (IOException exp) {
             throw new ProcessFrostFSException(exp.getMessage());
         }
     }
 
-    private long getStreamSize(InputStream inputStream) {
+    private long getStreamSize(FileInputStream fileInputStream) {
         try {
-            return inputStream.available();
+            return fileInputStream.getChannel().size();
         } catch (IOException exp) {
             throw new ProcessFrostFSException(exp.getMessage());
         }

client/src/main/java/info/frostfs/sdk/services/impl/SessionToolsImpl.java

@@ -23,4 +23,5 @@ public class SessionToolsImpl extends ContextAccessor implements SessionTools {
 
         return SessionMapper.deserializeSessionToken(sessionToken.getToken());
     }
+
 }

client/src/main/java/info/frostfs/sdk/services/impl/interceptor/Labels.java

@@ -9,21 +9,14 @@ import java.util.Collections;
 import java.util.List;
 
 public class Labels {
-    private Labels() {
-    }
-
-    /**
-     * Merges two string lists into an array, maintaining order of first list then second list.
-     */
+    /** Merges two string lists into an array, maintaining order of first list then second list. */
     static String[] asArray(List<String> firstList, List<String> secondList) {
         List<String> list = new ArrayList<>(firstList);
         list.addAll(secondList);
         return list.toArray(new String[0]);
     }
 
-    /**
-     * Converts a list of strings to a list of grpc metadata keys.
-     */
+    /** Converts a list of strings to a list of grpc metadata keys. */
     static List<Key<String>> metadataKeys(List<String> headerNames) {
         List<Key<String>> keys = new ArrayList<>();
         for (String name : headerNames) {
@@ -48,9 +41,7 @@ public class Labels {
         return Collections.unmodifiableList(labels);
     }
 
-    /**
-     * Adds standard labels, as well as custom ones, in order, to a given collector.
-     */
+    /** Adds standard labels, as well as custom ones, in order, to a given collector. */
     static <T> T addLabels(SimpleCollector<T> collector, List<String> labels, GrpcMethod method) {
         List<String> allLabels = new ArrayList<>();
         allLabels.add(method.type());

client/src/main/java/info/frostfs/sdk/tools/RequestSigner.java

@@ -119,4 +119,5 @@ public class RequestSigner {
         MessageHelper.setField(verifyBuilder, ORIGIN_SIGNATURE_FIELD_NAME, signMessagePart(key, verifyOrigin));
         MessageHelper.setField(request, VERIFY_HEADER_FIELD_NAME, verifyBuilder.build());
     }
+
 }

client/src/main/java/info/frostfs/sdk/utils/Validator.java

@@ -15,9 +15,6 @@ import static info.frostfs.sdk.constants.ErrorConst.FIELDS_DELIMITER_COMMA;
 import static java.util.Objects.isNull;
 
 public class Validator {
-    private Validator() {
-    }
-
     public static <T> void validate(T object) {
         StringBuilder errorMessage = new StringBuilder();
         process(object, errorMessage);

client/src/main/java/info/frostfs/sdk/utils/WaitUtil.java

@@ -1,8 +1,6 @@
 package info.frostfs.sdk.utils;
 
 public class WaitUtil {
-    private WaitUtil() {
-    }
 
     public static void sleep(long ms) {
         try {

models/src/main/java/info/frostfs/sdk/constants/FilterConst.java

@@ -46,7 +46,4 @@ public class FilterConst {
 
     // FILTER_HEADER_PHY is a filter key to check if an object physically stored on a node.
     public static final String FILTER_HEADER_PHY = HEADER_PREFIX + "PHY";
-
-    private FilterConst() {
-    }
 }