bi-starter-5/src/main/java/com/finebi/start/Leaner.java

package com.finebi.start;

import com.fr.stable.ProductConstants;
import com.fr.startup.FineWebApplicationInitializer;
import com.fr.third.springframework.web.SpringServletContainerInitializer;
import org.apache.catalina.Context;
import org.apache.catalina.loader.WebappLoader;
import org.apache.catalina.startup.Tomcat;

import java.util.HashSet;
import java.util.Set;

/**
 * @author richie
 * @version 10.0
 * Created by richie on 2019/10/18
 * FineBI启动器
 */
public class Leaner {

    private static final String APP_NAME = "webroot";

    public static void main(String... args) throws Exception {

        Tomcat tomcat = new Tomcat();
        tomcat.setPort(8080);

        String docBase = System.getProperty("user.dir") + "/" + APP_NAME;
        ProductConstants.setWebAppName(ProductConstants.getAppFolderName());
        String appName = "/" + APP_NAME;

        Context context = tomcat.addContext(appName, docBase);
        Tomcat.initWebappDefaults(context);

        context.setLoader(new TomcatLoader());

        SpringServletContainerInitializer initializer = new SpringServletContainerInitializer();
        Set<Class<?>> classes = new HashSet<>();
        classes.add(FineWebApplicationInitializer.class);
        context.addServletContainerInitializer(initializer, classes);
        tomcat.start();
    }

    private static class TomcatLoader extends WebappLoader {

        @Override
        public ClassLoader getClassLoader() {

            return this.getClass().getClassLoader();
        }
    }
}