com.github.robozonky.internal.util.StreamUtil Maven / Gradle / Ivy
/*
* Copyright 2019 The RoboZonky 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.github.robozonky.internal.util;
import java.util.function.Consumer;
import java.util.function.Function;
import java.util.stream.Stream;
import java.util.stream.StreamSupport;
public class StreamUtil {
private StreamUtil() {
// no instances
}
public static Stream toStream(final Iterable loader) {
return StreamSupport.stream(loader.spliterator(), false);
}
public static Function toFunction(final Consumer f) {
return x -> {
f.accept(x);
return x;
};
}
}