me.zbl.authmore.common.Assert Maven / Gradle / Ivy

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/*
 * Copyright 2019 ZHENG BAO LE
 *
 * 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 me.zbl.authmore.common;

import org.springframework.lang.Nullable;
import org.springframework.util.StringUtils;

/**
 * @author ZHENG BAO LE
 * @since 2019-03-02
 */
public final class Assert {

    private Assert() {}

    public static void notEmpty(@Nullable String value, String message) {
        if (StringUtils.isEmpty(value))
            throw new IllegalArgumentException(message);
    }
}