/*
* Copyright 2011-2017 the original author or authors.
*
* 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 org.cloudfoundry.reconfiguration.util;
import java.util.Collections;
import java.util.HashSet;
import java.util.Set;
/**
* Utility for creating Sets
*/
public final class Sets {
private Sets() {
}
/**
* Returns a {@link Set} containing the specified items
*
* @param items the items to include in the set
* @param <T> the type of the items
*
* @return a {@link Set} containing the specified items
*/
public static <T> Set<T> asSet(T... items) {
Set<T> set = new HashSet<T>(items.length);
Collections.addAll(set, items);
return set;
}
}