private static final long serialVersionUID = 8924480688481408726L;

    final AtomicReference<DisposableContainer> composite;

    final Consumer<? super Throwable> onError;

    final Action onComplete;


            

Reported by PMD.

              
    final AtomicReference<DisposableContainer> composite;

    final Consumer<? super Throwable> onError;

    final Action onComplete;

    AbstractDisposableAutoRelease(
            DisposableContainer composite,

            

Reported by PMD.

              
    final AtomicReference<DisposableContainer> composite;

    final Consumer<? super Throwable> onError;

    final Action onComplete;

    AbstractDisposableAutoRelease(
            DisposableContainer composite,

            

Reported by PMD.

              
    final Consumer<? super Throwable> onError;

    final Action onComplete;

    AbstractDisposableAutoRelease(
            DisposableContainer composite,
            Consumer<? super Throwable> onError,
            Action onComplete

            

Reported by PMD.

              
    final Consumer<? super Throwable> onError;

    final Action onComplete;

    AbstractDisposableAutoRelease(
            DisposableContainer composite,
            Consumer<? super Throwable> onError,
            Action onComplete

            

Reported by PMD.

                          lazySet(DisposableHelper.DISPOSED);
            try {
                onError.accept(t);
            } catch (Throwable e) {
                Exceptions.throwIfFatal(e);
                RxJavaPlugins.onError(new CompositeException(t, e));
            }
        } else {
            RxJavaPlugins.onError(t);

            

Reported by PMD.

                          lazySet(DisposableHelper.DISPOSED);
            try {
                onComplete.run();
            } catch (Throwable e) {
                Exceptions.throwIfFatal(e);
                RxJavaPlugins.onError(e);
            }
        }
        removeSelf();

            

Reported by PMD.

              
import java.util.concurrent.atomic.AtomicReference;

import io.reactivex.rxjava3.disposables.*;
import io.reactivex.rxjava3.exceptions.*;
import io.reactivex.rxjava3.functions.*;
import io.reactivex.rxjava3.internal.disposables.DisposableHelper;
import io.reactivex.rxjava3.internal.functions.Functions;
import io.reactivex.rxjava3.observers.LambdaConsumerIntrospection;

            

Reported by PMD.

              import java.util.concurrent.atomic.AtomicReference;

import io.reactivex.rxjava3.disposables.*;
import io.reactivex.rxjava3.exceptions.*;
import io.reactivex.rxjava3.functions.*;
import io.reactivex.rxjava3.internal.disposables.DisposableHelper;
import io.reactivex.rxjava3.internal.functions.Functions;
import io.reactivex.rxjava3.observers.LambdaConsumerIntrospection;
import io.reactivex.rxjava3.plugins.RxJavaPlugins;

            

Reported by PMD.

              
import io.reactivex.rxjava3.disposables.*;
import io.reactivex.rxjava3.exceptions.*;
import io.reactivex.rxjava3.functions.*;
import io.reactivex.rxjava3.internal.disposables.DisposableHelper;
import io.reactivex.rxjava3.internal.functions.Functions;
import io.reactivex.rxjava3.observers.LambdaConsumerIntrospection;
import io.reactivex.rxjava3.plugins.RxJavaPlugins;


            

Reported by PMD.

               */
public final class SingleMapOptional<T, R> extends Maybe<R> {

    final Single<T> source;

    final Function<? super T, Optional<? extends R>> mapper;

    public SingleMapOptional(Single<T> source, Function<? super T, Optional<? extends R>> mapper) {
        this.source = source;

            

Reported by PMD.

              
    final Single<T> source;

    final Function<? super T, Optional<? extends R>> mapper;

    public SingleMapOptional(Single<T> source, Function<? super T, Optional<? extends R>> mapper) {
        this.source = source;
        this.mapper = mapper;
    }

            

Reported by PMD.

              
    static final class MapOptionalSingleObserver<T, R> implements SingleObserver<T>, Disposable {

        final MaybeObserver<? super R> downstream;

        final Function<? super T, Optional<? extends R>> mapper;

        Disposable upstream;


            

Reported by PMD.

              
        final MaybeObserver<? super R> downstream;

        final Function<? super T, Optional<? extends R>> mapper;

        Disposable upstream;

        MapOptionalSingleObserver(MaybeObserver<? super R> downstream, Function<? super T, Optional<? extends R>> mapper) {
            this.downstream = downstream;

            

Reported by PMD.

              
        final Function<? super T, Optional<? extends R>> mapper;

        Disposable upstream;

        MapOptionalSingleObserver(MaybeObserver<? super R> downstream, Function<? super T, Optional<? extends R>> mapper) {
            this.downstream = downstream;
            this.mapper = mapper;
        }

            

Reported by PMD.

                      public void dispose() {
            Disposable d = this.upstream;
            this.upstream = DisposableHelper.DISPOSED;
            d.dispose();
        }

        @Override
        public boolean isDisposed() {
            return upstream.isDisposed();

            

Reported by PMD.

              
            try {
                v = Objects.requireNonNull(mapper.apply(value), "The mapper returned a null item");
            } catch (Throwable ex) {
                Exceptions.throwIfFatal(ex);
                downstream.onError(ex);
                return;
            }


            

Reported by PMD.

                              return;
            }

            if (v.isPresent()) {
                downstream.onSuccess(v.get());
            } else {
                downstream.onComplete();
            }
        }

            

Reported by PMD.

              
import java.util.*;

import io.reactivex.rxjava3.core.*;
import io.reactivex.rxjava3.disposables.Disposable;
import io.reactivex.rxjava3.exceptions.Exceptions;
import io.reactivex.rxjava3.functions.Function;
import io.reactivex.rxjava3.internal.disposables.DisposableHelper;


            

Reported by PMD.

                          Optional<? extends R> v;

            try {
                v = Objects.requireNonNull(mapper.apply(value), "The mapper returned a null item");
            } catch (Throwable ex) {
                Exceptions.throwIfFatal(ex);
                downstream.onError(ex);
                return;
            }

            

Reported by PMD.

              public final class ObservableToList<T, U extends Collection<? super T>>
extends AbstractObservableWithUpstream<T, U> {

    final Supplier<U> collectionSupplier;

    public ObservableToList(ObservableSource<T> source, Supplier<U> collectionSupplier) {
        super(source);
        this.collectionSupplier = collectionSupplier;
    }

            

Reported by PMD.

                      U coll;
        try {
            coll = ExceptionHelper.nullCheck(collectionSupplier.get(), "The collectionSupplier returned a null Collection.");
        } catch (Throwable e) {
            Exceptions.throwIfFatal(e);
            EmptyDisposable.error(e, t);
            return;
        }
        source.subscribe(new ToListObserver<>(t, coll));

            

Reported by PMD.

                  }

    static final class ToListObserver<T, U extends Collection<? super T>> implements Observer<T>, Disposable {
        final Observer<? super U> downstream;

        Disposable upstream;

        U collection;


            

Reported by PMD.

                  static final class ToListObserver<T, U extends Collection<? super T>> implements Observer<T>, Disposable {
        final Observer<? super U> downstream;

        Disposable upstream;

        U collection;

        ToListObserver(Observer<? super U> actual, U collection) {
            this.downstream = actual;

            

Reported by PMD.

              
        Disposable upstream;

        U collection;

        ToListObserver(Observer<? super U> actual, U collection) {
            this.downstream = actual;
            this.collection = collection;
        }

            

Reported by PMD.

              
        @Override
        public void onError(Throwable t) {
            collection = null;
            downstream.onError(t);
        }

        @Override
        public void onComplete() {

            

Reported by PMD.

                      @Override
        public void onComplete() {
            U c = collection;
            collection = null;
            downstream.onNext(c);
            downstream.onComplete();
        }
    }
}

            

Reported by PMD.

              
import java.util.Collection;

import io.reactivex.rxjava3.core.*;
import io.reactivex.rxjava3.disposables.Disposable;
import io.reactivex.rxjava3.exceptions.Exceptions;
import io.reactivex.rxjava3.functions.Supplier;
import io.reactivex.rxjava3.internal.disposables.*;
import io.reactivex.rxjava3.internal.util.ExceptionHelper;

            

Reported by PMD.

              import io.reactivex.rxjava3.disposables.Disposable;
import io.reactivex.rxjava3.exceptions.Exceptions;
import io.reactivex.rxjava3.functions.Supplier;
import io.reactivex.rxjava3.internal.disposables.*;
import io.reactivex.rxjava3.internal.util.ExceptionHelper;

public final class ObservableToList<T, U extends Collection<? super T>>
extends AbstractObservableWithUpstream<T, U> {


            

Reported by PMD.

                  public void subscribeActual(Observer<? super U> t) {
        U coll;
        try {
            coll = ExceptionHelper.nullCheck(collectionSupplier.get(), "The collectionSupplier returned a null Collection.");
        } catch (Throwable e) {
            Exceptions.throwIfFatal(e);
            EmptyDisposable.error(e, t);
            return;
        }

            

Reported by PMD.

              
public final class ObservableDistinct<T, K> extends AbstractObservableWithUpstream<T, T> {

    final Function<? super T, K> keySelector;

    final Supplier<? extends Collection<? super K>> collectionSupplier;

    public ObservableDistinct(ObservableSource<T> source, Function<? super T, K> keySelector, Supplier<? extends Collection<? super K>> collectionSupplier) {
        super(source);

            

Reported by PMD.

              
    final Function<? super T, K> keySelector;

    final Supplier<? extends Collection<? super K>> collectionSupplier;

    public ObservableDistinct(ObservableSource<T> source, Function<? super T, K> keySelector, Supplier<? extends Collection<? super K>> collectionSupplier) {
        super(source);
        this.keySelector = keySelector;
        this.collectionSupplier = collectionSupplier;

            

Reported by PMD.

              
        try {
            collection = ExceptionHelper.nullCheck(collectionSupplier.get(), "The collectionSupplier returned a null Collection.");
        } catch (Throwable ex) {
            Exceptions.throwIfFatal(ex);
            EmptyDisposable.error(ex, observer);
            return;
        }


            

Reported by PMD.

              
    static final class DistinctObserver<T, K> extends BasicFuseableObserver<T, T> {

        final Collection<? super K> collection;

        final Function<? super T, K> keySelector;

        DistinctObserver(Observer<? super T> actual, Function<? super T, K> keySelector, Collection<? super K> collection) {
            super(actual);

            

Reported by PMD.

              
        final Collection<? super K> collection;

        final Function<? super T, K> keySelector;

        DistinctObserver(Observer<? super T> actual, Function<? super T, K> keySelector, Collection<? super K> collection) {
            super(actual);
            this.keySelector = keySelector;
            this.collection = collection;

            

Reported by PMD.

                              try {
                    key = Objects.requireNonNull(keySelector.apply(value), "The keySelector returned a null key");
                    b = collection.add(key);
                } catch (Throwable ex) {
                    fail(ex);
                    return;
                }

                if (b) {

            

Reported by PMD.

              import java.util.Objects;

import io.reactivex.rxjava3.annotations.Nullable;
import io.reactivex.rxjava3.core.*;
import io.reactivex.rxjava3.exceptions.Exceptions;
import io.reactivex.rxjava3.functions.*;
import io.reactivex.rxjava3.internal.disposables.EmptyDisposable;
import io.reactivex.rxjava3.internal.observers.BasicFuseableObserver;
import io.reactivex.rxjava3.internal.util.ExceptionHelper;

            

Reported by PMD.

              import io.reactivex.rxjava3.annotations.Nullable;
import io.reactivex.rxjava3.core.*;
import io.reactivex.rxjava3.exceptions.Exceptions;
import io.reactivex.rxjava3.functions.*;
import io.reactivex.rxjava3.internal.disposables.EmptyDisposable;
import io.reactivex.rxjava3.internal.observers.BasicFuseableObserver;
import io.reactivex.rxjava3.internal.util.ExceptionHelper;
import io.reactivex.rxjava3.plugins.RxJavaPlugins;


            

Reported by PMD.

                      Collection<? super K> collection;

        try {
            collection = ExceptionHelper.nullCheck(collectionSupplier.get(), "The collectionSupplier returned a null Collection.");
        } catch (Throwable ex) {
            Exceptions.throwIfFatal(ex);
            EmptyDisposable.error(ex, observer);
            return;
        }

            

Reported by PMD.

              
                try {
                    key = Objects.requireNonNull(keySelector.apply(value), "The keySelector returned a null key");
                    b = collection.add(key);
                } catch (Throwable ex) {
                    fail(ex);
                    return;
                }


            

Reported by PMD.

              import java.util.Objects;

public final class ObservableScan<T> extends AbstractObservableWithUpstream<T, T> {
    final BiFunction<T, T, T> accumulator;
    public ObservableScan(ObservableSource<T> source, BiFunction<T, T, T> accumulator) {
        super(source);
        this.accumulator = accumulator;
    }


            

Reported by PMD.

                  }

    static final class ScanObserver<T> implements Observer<T>, Disposable {
        final Observer<? super T> downstream;
        final BiFunction<T, T, T> accumulator;

        Disposable upstream;

        T value;

            

Reported by PMD.

              
    static final class ScanObserver<T> implements Observer<T>, Disposable {
        final Observer<? super T> downstream;
        final BiFunction<T, T, T> accumulator;

        Disposable upstream;

        T value;


            

Reported by PMD.

                      final Observer<? super T> downstream;
        final BiFunction<T, T, T> accumulator;

        Disposable upstream;

        T value;

        boolean done;


            

Reported by PMD.

              
        Disposable upstream;

        T value;

        boolean done;

        ScanObserver(Observer<? super T> actual, BiFunction<T, T, T> accumulator) {
            this.downstream = actual;

            

Reported by PMD.

              
        T value;

        boolean done;

        ScanObserver(Observer<? super T> actual, BiFunction<T, T, T> accumulator) {
            this.downstream = actual;
            this.accumulator = accumulator;
        }

            

Reported by PMD.

              
                try {
                    u = Objects.requireNonNull(accumulator.apply(v, t), "The value returned by the accumulator is null");
                } catch (Throwable e) {
                    Exceptions.throwIfFatal(e);
                    upstream.dispose();
                    onError(e);
                    return;
                }

            

Reported by PMD.

              
package io.reactivex.rxjava3.internal.operators.observable;

import io.reactivex.rxjava3.core.*;
import io.reactivex.rxjava3.disposables.Disposable;
import io.reactivex.rxjava3.exceptions.Exceptions;
import io.reactivex.rxjava3.functions.BiFunction;
import io.reactivex.rxjava3.internal.disposables.DisposableHelper;
import io.reactivex.rxjava3.plugins.RxJavaPlugins;

            

Reported by PMD.

                          if (done) {
                return;
            }
            final Observer<? super T> a = downstream;
            T v = value;
            if (v == null) {
                value = t;
                a.onNext(t);
            } else {

            

Reported by PMD.

                              T u;

                try {
                    u = Objects.requireNonNull(accumulator.apply(v, t), "The value returned by the accumulator is null");
                } catch (Throwable e) {
                    Exceptions.throwIfFatal(e);
                    upstream.dispose();
                    onError(e);
                    return;

            

Reported by PMD.

              import io.reactivex.rxjava3.plugins.RxJavaPlugins;

public final class ObservableElementAtSingle<T> extends Single<T> implements FuseToObservable<T> {
    final ObservableSource<T> source;
    final long index;
    final T defaultValue;

    public ObservableElementAtSingle(ObservableSource<T> source, long index, T defaultValue) {
        this.source = source;

            

Reported by PMD.

              
public final class ObservableElementAtSingle<T> extends Single<T> implements FuseToObservable<T> {
    final ObservableSource<T> source;
    final long index;
    final T defaultValue;

    public ObservableElementAtSingle(ObservableSource<T> source, long index, T defaultValue) {
        this.source = source;
        this.index = index;

            

Reported by PMD.

              public final class ObservableElementAtSingle<T> extends Single<T> implements FuseToObservable<T> {
    final ObservableSource<T> source;
    final long index;
    final T defaultValue;

    public ObservableElementAtSingle(ObservableSource<T> source, long index, T defaultValue) {
        this.source = source;
        this.index = index;
        this.defaultValue = defaultValue;

            

Reported by PMD.

                  }

    static final class ElementAtObserver<T> implements Observer<T>, Disposable {
        final SingleObserver<? super T> downstream;
        final long index;
        final T defaultValue;

        Disposable upstream;


            

Reported by PMD.

              
    static final class ElementAtObserver<T> implements Observer<T>, Disposable {
        final SingleObserver<? super T> downstream;
        final long index;
        final T defaultValue;

        Disposable upstream;

        long count;

            

Reported by PMD.

                  static final class ElementAtObserver<T> implements Observer<T>, Disposable {
        final SingleObserver<? super T> downstream;
        final long index;
        final T defaultValue;

        Disposable upstream;

        long count;


            

Reported by PMD.

                      final long index;
        final T defaultValue;

        Disposable upstream;

        long count;

        boolean done;


            

Reported by PMD.

              
        Disposable upstream;

        long count;

        boolean done;

        ElementAtObserver(SingleObserver<? super T> actual, long index, T defaultValue) {
            this.downstream = actual;

            

Reported by PMD.

              
        long count;

        boolean done;

        ElementAtObserver(SingleObserver<? super T> actual, long index, T defaultValue) {
            this.downstream = actual;
            this.index = index;
            this.defaultValue = defaultValue;

            

Reported by PMD.

              
import java.util.NoSuchElementException;

import io.reactivex.rxjava3.core.*;
import io.reactivex.rxjava3.disposables.Disposable;
import io.reactivex.rxjava3.internal.disposables.DisposableHelper;
import io.reactivex.rxjava3.internal.fuseable.FuseToObservable;
import io.reactivex.rxjava3.plugins.RxJavaPlugins;


            

Reported by PMD.

                      for (;;) {
            Throwable current = field.get();

            if (current == TERMINATED) {
                return false;
            }

            Throwable update;
            if (current == null) {

            

Reported by PMD.

                          if (current == null) {
                update = exception;
            } else {
                update = new CompositeException(current, exception);
            }

            if (field.compareAndSet(current, update)) {
                return true;
            }

            

Reported by PMD.

              
    public static Throwable terminate(AtomicReference<Throwable> field) {
        Throwable current = field.get();
        if (current != TERMINATED) {
            current = field.getAndSet(TERMINATED);
        }
        return current;
    }


            

Reported by PMD.

                          Throwable e = deque.removeFirst();
            if (e instanceof CompositeException) {
                CompositeException ce = (CompositeException) e;
                List<Throwable> exceptions = ce.getExceptions();
                for (int i = exceptions.size() - 1; i >= 0; i--) {
                    deque.offerFirst(exceptions.get(i));
                }
            } else {
                list.add(e);

            

Reported by PMD.

                          if (e instanceof CompositeException) {
                CompositeException ce = (CompositeException) e;
                List<Throwable> exceptions = ce.getExceptions();
                for (int i = exceptions.size() - 1; i >= 0; i--) {
                    deque.offerFirst(exceptions.get(i));
                }
            } else {
                list.add(e);
            }

            

Reported by PMD.

                              CompositeException ce = (CompositeException) e;
                List<Throwable> exceptions = ce.getExceptions();
                for (int i = exceptions.size() - 1; i >= 0; i--) {
                    deque.offerFirst(exceptions.get(i));
                }
            } else {
                list.add(e);
            }
        }

            

Reported by PMD.

                      return "The source did not signal an event for "
                + timeout
                + " "
                + unit.toString().toLowerCase()
                + " and has been terminated.";
    }

    static final class Termination extends Throwable {


            

Reported by PMD.

                      return "The source did not signal an event for "
                + timeout
                + " "
                + unit.toString().toLowerCase()
                + " and has been terminated.";
    }

    static final class Termination extends Throwable {


            

Reported by PMD.

                              + " and has been terminated.";
    }

    static final class Termination extends Throwable {

        private static final long serialVersionUID = -4649703670690200604L;

        Termination() {
            super("No further exceptions");

            

Reported by PMD.

              
public final class FlowableAll<T> extends AbstractFlowableWithUpstream<T, Boolean> {

    final Predicate<? super T> predicate;

    public FlowableAll(Flowable<T> source, Predicate<? super T> predicate) {
        super(source);
        this.predicate = predicate;
    }

            

Reported by PMD.

                  static final class AllSubscriber<T> extends DeferredScalarSubscription<Boolean> implements FlowableSubscriber<T> {

        private static final long serialVersionUID = -3521127104134758517L;
        final Predicate<? super T> predicate;

        Subscription upstream;

        boolean done;


            

Reported by PMD.

                      private static final long serialVersionUID = -3521127104134758517L;
        final Predicate<? super T> predicate;

        Subscription upstream;

        boolean done;

        AllSubscriber(Subscriber<? super Boolean> actual, Predicate<? super T> predicate) {
            super(actual);

            

Reported by PMD.

              
        Subscription upstream;

        boolean done;

        AllSubscriber(Subscriber<? super Boolean> actual, Predicate<? super T> predicate) {
            super(actual);
            this.predicate = predicate;
        }

            

Reported by PMD.

                          boolean b;
            try {
                b = predicate.test(t);
            } catch (Throwable e) {
                Exceptions.throwIfFatal(e);
                upstream.cancel();
                onError(e);
                return;
            }

            

Reported by PMD.

              
package io.reactivex.rxjava3.internal.operators.flowable;

import org.reactivestreams.*;

import io.reactivex.rxjava3.core.*;
import io.reactivex.rxjava3.exceptions.Exceptions;
import io.reactivex.rxjava3.functions.Predicate;
import io.reactivex.rxjava3.internal.subscriptions.*;

            

Reported by PMD.

              
import org.reactivestreams.*;

import io.reactivex.rxjava3.core.*;
import io.reactivex.rxjava3.exceptions.Exceptions;
import io.reactivex.rxjava3.functions.Predicate;
import io.reactivex.rxjava3.internal.subscriptions.*;
import io.reactivex.rxjava3.plugins.RxJavaPlugins;


            

Reported by PMD.

              import io.reactivex.rxjava3.core.*;
import io.reactivex.rxjava3.exceptions.Exceptions;
import io.reactivex.rxjava3.functions.Predicate;
import io.reactivex.rxjava3.internal.subscriptions.*;
import io.reactivex.rxjava3.plugins.RxJavaPlugins;

public final class FlowableAll<T> extends AbstractFlowableWithUpstream<T, Boolean> {

    final Predicate<? super T> predicate;

            

Reported by PMD.

                          }
            boolean b;
            try {
                b = predicate.test(t);
            } catch (Throwable e) {
                Exceptions.throwIfFatal(e);
                upstream.cancel();
                onError(e);
                return;

            

Reported by PMD.

               */
public final class ObservableLastSingle<T> extends Single<T> {

    final ObservableSource<T> source;

    final T defaultItem;

    public ObservableLastSingle(ObservableSource<T> source, T defaultItem) {
        this.source = source;

            

Reported by PMD.

              
    final ObservableSource<T> source;

    final T defaultItem;

    public ObservableLastSingle(ObservableSource<T> source, T defaultItem) {
        this.source = source;
        this.defaultItem = defaultItem;
    }

            

Reported by PMD.

              
    static final class LastObserver<T> implements Observer<T>, Disposable {

        final SingleObserver<? super T> downstream;

        final T defaultItem;

        Disposable upstream;


            

Reported by PMD.

              
        final SingleObserver<? super T> downstream;

        final T defaultItem;

        Disposable upstream;

        T item;


            

Reported by PMD.

              
        final T defaultItem;

        Disposable upstream;

        T item;

        LastObserver(SingleObserver<? super T> actual, T defaultItem) {
            this.downstream = actual;

            

Reported by PMD.

              
        Disposable upstream;

        T item;

        LastObserver(SingleObserver<? super T> actual, T defaultItem) {
            this.downstream = actual;
            this.defaultItem = defaultItem;
        }

            

Reported by PMD.

                      @Override
        public void onError(Throwable t) {
            upstream = DisposableHelper.DISPOSED;
            item = null;
            downstream.onError(t);
        }

        @Override
        public void onComplete() {

            

Reported by PMD.

                          upstream = DisposableHelper.DISPOSED;
            T v = item;
            if (v != null) {
                item = null;
                downstream.onSuccess(v);
            } else {
                v = defaultItem;
                if (v != null) {
                    downstream.onSuccess(v);

            

Reported by PMD.

              
import java.util.NoSuchElementException;

import io.reactivex.rxjava3.core.*;
import io.reactivex.rxjava3.disposables.Disposable;
import io.reactivex.rxjava3.internal.disposables.DisposableHelper;

/**
 * Consumes the source ObservableSource and emits its last item, the defaultItem

            

Reported by PMD.

              
public final class FlowableAllSingle<T> extends Single<Boolean> implements FuseToFlowable<Boolean> {

    final Flowable<T> source;

    final Predicate<? super T> predicate;

    public FlowableAllSingle(Flowable<T> source, Predicate<? super T> predicate) {
        this.source = source;

            

Reported by PMD.

              
    final Flowable<T> source;

    final Predicate<? super T> predicate;

    public FlowableAllSingle(Flowable<T> source, Predicate<? super T> predicate) {
        this.source = source;
        this.predicate = predicate;
    }

            

Reported by PMD.

              
    static final class AllSubscriber<T> implements FlowableSubscriber<T>, Disposable {

        final SingleObserver<? super Boolean> downstream;

        final Predicate<? super T> predicate;

        Subscription upstream;


            

Reported by PMD.

              
        final SingleObserver<? super Boolean> downstream;

        final Predicate<? super T> predicate;

        Subscription upstream;

        boolean done;


            

Reported by PMD.

              
        final Predicate<? super T> predicate;

        Subscription upstream;

        boolean done;

        AllSubscriber(SingleObserver<? super Boolean> actual, Predicate<? super T> predicate) {
            this.downstream = actual;

            

Reported by PMD.

              
        Subscription upstream;

        boolean done;

        AllSubscriber(SingleObserver<? super Boolean> actual, Predicate<? super T> predicate) {
            this.downstream = actual;
            this.predicate = predicate;
        }

            

Reported by PMD.

                          boolean b;
            try {
                b = predicate.test(t);
            } catch (Throwable e) {
                Exceptions.throwIfFatal(e);
                upstream.cancel();
                upstream = SubscriptionHelper.CANCELLED;
                onError(e);
                return;

            

Reported by PMD.

              
import org.reactivestreams.Subscription;

import io.reactivex.rxjava3.core.*;
import io.reactivex.rxjava3.disposables.Disposable;
import io.reactivex.rxjava3.exceptions.Exceptions;
import io.reactivex.rxjava3.functions.Predicate;
import io.reactivex.rxjava3.internal.fuseable.FuseToFlowable;
import io.reactivex.rxjava3.internal.subscriptions.SubscriptionHelper;

            

Reported by PMD.

                          }
            boolean b;
            try {
                b = predicate.test(t);
            } catch (Throwable e) {
                Exceptions.throwIfFatal(e);
                upstream.cancel();
                upstream = SubscriptionHelper.CANCELLED;
                onError(e);

            

Reported by PMD.