QuartzSchedulerAutoConfiguration.java 文件源码

private Properties loadConfigLocationProperties(ApplicationContext applicationContext, 
        QuartzSchedulerProperties properties) throws IOException {

    String location = properties.getPropertiesConfigLocation();
    if(null == location || location.trim().length() == 0) {
        location = QuartzSchedulerProperties.DEFAULT_CONFIG_LOCATION;
        LOGGER.debug("using default 'quartz.properties' from classpath: " + location);
    } else {
        LOGGER.debug("using 'quartz.properties' from location: " + location);
    }
    PropertiesFactoryBean propertiesFactoryBean = new PropertiesFactoryBean();
    propertiesFactoryBean.setLocation(applicationContext.getResource(location));
    propertiesFactoryBean.afterPropertiesSet();
    return propertiesFactoryBean.getObject();
}