gen-jhipster/dist/generators/java/support/util.js

VHipster - Spring Boot + Angular/React/Vue in one handy generator

import { upperFirst } from 'lodash-es';
import { getMicroserviceAppName } from "../../../lib/utils/index.js";
/**
 * get the java main class name.
 */
export const getMainClassName = ({ baseName }) => {
    const main = upperFirst(getMicroserviceAppName({ microserviceName: baseName }));
    const acceptableForJava = /^[A-Z]\w*$/;
    return acceptableForJava.test(main) ? main : 'Application';
};