public synchronized static void forName(String clazz) {
        try {
            Class<?> driverClass = Class.forName(clazz);
            driverClass.newInstance();
        } catch (Exception e) {
            throw new RuntimeException(e);
        }
    }
company: www.dtstack.com
author: toutian
create: 2019/10/14
core/src/main/java/com/dtstack/flink/sql/classloader/ClassLoaderManager.java