@Override
public void init(FilterConfig fc) throws ServletException {
log.info("DispatcherFilter starting ...");
log.info("java.version = {}", JdkUtils.JAVA_VERSION);
log.info("webmvc.version = {}", WebConfig.VERSION);
log.info("user.dir = {}", System.getProperty("user.dir"));
log.info("java.io.tmpdir = {}", System.getProperty("java.io.tmpdir"));
log.info("user.timezone = {}", System.getProperty("user.timezone"));
log.info("file.encoding = {}", System.getProperty("file.encoding"));
try {
long ts = System.currentTimeMillis();
ServletContext sc = fc.getServletContext();
String configLocation = fc.getInitParameter("configLocation");
WebInitializer.initialize(sc, configLocation);
httpEncoding = WebConfig.getHttpEncoding();
httpCache = WebConfig.isHttpCache();
router = WebConfig.getRouter();
bypassRequestUrls = WebConfig.getBypassRequestUrls();
corsRequestProcessor = WebConfig.getCORSRequestProcessor();
resultHandlerResolver = WebConfig.getResultHandlerResolver();
fileUploadResolver = WebConfig.getFileUploadResolver();
exceptionHandler = WebConfig.getExceptionHandler();
log.info("web.root = {}", WebConfig.getWebroot());
log.info("web.development = {}", WebConfig.isDevelopment());
log.info("web.upload.dir = {}", WebConfig.getUploaddir());
log.info("web.urls.router = {}", router.getClass().getName());
log.info(
"web.urls.bypass = {}",
(bypassRequestUrls == null) ? null : bypassRequestUrls.getClass().getName());
log.info(
"web.urls.cors = {}",
(corsRequestProcessor == null) ? null : corsRequestProcessor.getClass().getName());
for (Plugin plugin : WebConfig.getPlugins()) {
log.info("load plugin: {}", plugin.getClass().getName());
plugin.initialize();
}
for (Interceptor interceptor : WebConfig.getInterceptors()) {
log.info("load interceptor: {}", interceptor.getClass().getName());
interceptor.initialize();
}
log.info(
"DispatcherFilter initialize successfully, Time elapsed: {} ms.",
System.currentTimeMillis() - ts);
} catch (Exception e) {
log.error("Failed to initialize DispatcherFilter", e);
log.error("*************************************");
log.error(" System.exit(1) ");
log.error("*************************************");
System.exit(1);
}
}
@Override
public void destroy() {
log.info("DispatcherFilter destroy...");
for (Interceptor interceptor : WebConfig.getInterceptors()) {
log.info("destroy interceptor: {}", interceptor.getClass().getName());
interceptor.destory();
}
for (Plugin plugin : WebConfig.getPlugins()) {
log.info("destroy plugin: {}", plugin.getClass().getName());
plugin.destory();
}
log.info("DispatcherFilter exit.");
}