/**
* Get the application class from the bean configured in Spring's context.
*
* @see AbstractApplicationServlet#getApplicationClass()
*/
@Override
protected Class<? extends Application> getApplicationClass() throws ClassNotFoundException {
WebApplicationContext wac =
WebApplicationContextUtils.getWebApplicationContext(getServletContext());
if (wac == null) {
throw new ClassNotFoundException(
"Cannot get an handle on Spring's context. Is Spring running? "
+ "Check there's an org.springframework.web.context.ContextLoaderListener configured.");
}
String[] beanDefinitionNames = wac.getBeanDefinitionNames();
for (String string : beanDefinitionNames) {
System.out.println("SpringApplicationServlet.getApplicationClass() " + string);
}
Application bean = wac.getBean(name, Application.class);
if (bean == null) {
throw new ClassNotFoundException("No application bean found under name " + name);
}
return bean.getClass();
}
/**
* Get the application bean in Spring's context.
*
* @see AbstractApplicationServlet#getNewApplication(HttpServletRequest)
*/
@Override
protected Application getNewApplication(HttpServletRequest request) throws ServletException {
WebApplicationContext wac =
WebApplicationContextUtils.getWebApplicationContext(getServletContext());
if (wac == null) {
throw new ServletException(
"Cannot get an handle on Spring's context. Is Spring running?"
+ "Check there's an org.springframework.web.context.ContextLoaderListener configured.");
}
String[] beanDefinitionNames = wac.getBeanDefinitionNames();
for (String string : beanDefinitionNames) {
System.out.println("SpringApplicationServlet.getNewApplication() ->" + string);
}
Application bean = wac.getBean(name, Application.class);
if (!(bean instanceof Application)) {
throw new ServletException("Bean " + name + " is not of expected class Application");
}
return bean;
}
private WebApplicationContext getContext() {
WebApplicationContext context =
WebApplicationContextUtils.getRequiredWebApplicationContext(
ServletActionContext.getServletContext());
for (int ii = 0; ii < context.getBeanDefinitionCount(); ii++) {
logger.debug("bean - " + context.getBeanDefinitionNames()[ii]);
}
return context;
}
public String getSpringBeans() {
return InternalUtils.join(Arrays.asList(context.getBeanDefinitionNames()));
}