owners-common/src/main/java/com/googlesource/gerrit/owners/common/StreamUtils.java

// Copyright (C) 2017 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 com.googlesource.gerrit.owners.common;

import java.util.Iterator;
import java.util.stream.Stream;
import java.util.stream.StreamSupport;

public class StreamUtils {

  public static <T> Stream<T> iteratorStream(Iterator<T> sourceIterator) {
    Iterable<T> iterable = () -> sourceIterator;
    return StreamSupport.stream(iterable.spliterator(), false);
  }
}