nosum-support/spring-boot-dynamic-methods-starter/src/main/java/cn/nosum/support/utils/CheckUtil.java

package cn.nosum.support.utils;

import static java.lang.String.format;

/**
 * Checking Tool.
 *
 * @author Young
 */
public class CheckUtil {

    public static <T> T checkNotNull(T reference,
                                     String errorMessageTemplate,
                                     Object... errorMessageArgs) {
        if (reference == null) {
            // If either of these parameters is null, the right thing happens anyway
            throw new NullPointerException(format(errorMessageTemplate, errorMessageArgs));
        }
        return reference;
    }
}