/*
|
* Copyright 2020. Huawei Technologies Co., Ltd. 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.huawei.push.util;
|
|
import java.util.Collection;
|
import java.util.Map;
|
|
/**
|
* A tool for processing collections
|
*/
|
public class CollectionUtils {
|
public CollectionUtils() {
|
}
|
|
public static boolean isEmpty(Collection<?> collection) {
|
return collection == null || collection.isEmpty();
|
}
|
|
public static boolean isEmpty(Map<?, ?> map) {
|
return map == null || map.isEmpty();
|
}
|
}
|
