import org.gradle.internal.serialize.Encoder;
import org.gradle.internal.serialize.Serializer;

import java.io.EOFException;

public class IntSetSerializer implements Serializer<IntSet> {
    public static final IntSetSerializer INSTANCE = new IntSetSerializer();

    private IntSetSerializer() {
    }

    @Override
    public IntSet read(Decoder decoder) throws EOFException, Exception {
        int size = decoder.readInt();

            Set<String> privateClasses = stringSetSerializer.read(decoder);
            Set<String> accessibleClasses = stringSetSerializer.read(decoder);
            IntSet constants = IntSetSerializer.INSTANCE.read(decoder);
            return new ClassAnalysis(className, privateClasses, accessibleClasses, dependencyToAllReason, constants);
        }

        @Override

            for (int i = 0; i < count; i++) {
                String className = hierarchicalNameSerializer.read(decoder);
                IntSet constants = IntSetSerializer.INSTANCE.read(decoder);
                classesToConstantsBuilder.put(className, constants);
            }

            String fullRebuildCause = decoder.readNullableString();

Class <org.gradle.api.internal.tasks.compile.incremental.deps.IntSetSerializer> is not annotated (directly or via its package) with @org.gradle.api.NonNullApi in (IntSetSerializer.java:0)