com.hazelcast.jet.impl.util.EnumerationUtil Maven / Gradle / Ivy
/*
* Copyright (c) 2008-2021, Hazelcast, Inc. All Rights Reserved.
*
* 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.hazelcast.jet.impl.util;
import java.util.Enumeration;
import java.util.Iterator;
import java.util.Spliterator;
import java.util.Spliterators;
import java.util.stream.Stream;
import java.util.stream.StreamSupport;
public final class EnumerationUtil {
private EnumerationUtil() {
}
public static Stream stream(Enumeration e) {
return StreamSupport.stream(
Spliterators.spliteratorUnknownSize(
new Iterator() {
public T next() {
return e.nextElement();
}
public boolean hasNext() {
return e.hasMoreElements();
}
},
Spliterator.ORDERED), false);
}
}