hazelcast-master/hazelcast/src/main/java/com/hazelcast/gcp/Utils.java
/*
 * Copyright (c) 2008-2023, 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.gcp;

import java.util.Collections;
import java.util.List;

import static java.util.Arrays.asList;

/**
 * Utility methods.
 */
final class Utils {
    private Utils() {
    }

    static List<String> splitByComma(String string) {
        if (string == null) {
            return Collections.emptyList();
        }
        return asList(string.trim().split("\\s*,\\s*"));
    }

    static String lastPartOf(String string, String separator) {
        String[] parts = string.split(separator);
        return parts[parts.length - 1];
    }
}
