Deployer.java 文件源码

private void scanDeployer() {
    ClassPathScanningCandidateComponentProvider scanner = new ClassPathScanningCandidateComponentProvider(true);
    scanner.addIncludeFilter(new AssignableTypeFilter(AbstractDeployer.class));
    scanner.addExcludeFilter(new AnnotationTypeFilter(Controller.class));
    scanner.addExcludeFilter(new AnnotationTypeFilter(org.springframework.stereotype.Component.class));
    for (BeanDefinition bd : scanner.findCandidateComponents("org.zstack.test")) {
        try {
            Class<?> clazz = Class.forName(bd.getBeanClassName());
            AbstractDeployer d = (AbstractDeployer) clazz.newInstance();
            deployers.put(d.getSupportedDeployerClassType(), d);
            logger.debug(String.format("Scanned a deployer[%s] supporting %s", d.getClass().getName(), d.getSupportedDeployerClassType()));
        } catch (Exception e) {
            logger.warn(String.format("unable to create deployer[%s], it's probably there are some beans requried by deployer is not loaded, skip it. error message:\n%s", bd.getBeanClassName(), e.getMessage()));
        }

    }
}