/*
 * Copyright (C) 2026 The Android Open Source Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package android.util;

import java.util.HashSet;

/**
 * Host-JVM stub of Android's memory-efficient {@code Set} implementation. The
 * perfetto SDK tests only exercise the {@link java.util.Set} interface, so a
 * {@link HashSet} subclass is sufficient on host.
 */
public class ArraySet<E> extends HashSet<E> {
  public ArraySet() {
    super();
  }

  public ArraySet(int capacity) {
    super(capacity);
  }
}
