package ddth.dasp.servlet;
import java.io.IOException;
import javax.servlet.GenericServlet;
import javax.servlet.ServletConfig;
import javax.servlet.ServletException;
import javax.servlet.ServletRequest;
import javax.servlet.ServletResponse;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.context.support.AbstractApplicationContext;
import org.springframework.context.support.GenericXmlApplicationContext;
import org.springframework.core.io.Resource;
import org.springframework.web.context.support.ServletContextResource;
public class JsonApiBootstrapServlet extends GenericServlet {
private static final long serialVersionUID = 1L;
private static final Logger LOGGER = LoggerFactory.getLogger(JsonApiBootstrapServlet.class);
private AbstractApplicationContext applicationContext;
/**
* {@inheritDoc}
*/
@Override
public void init() throws ServletException {
super.init();
ServletConfig servletConfig = getServletConfig();
String springConfigFile = servletConfig.getInitParameter("springConfigFile");
Resource resource = new ServletContextResource(getServletContext(), springConfigFile);
applicationContext = new GenericXmlApplicationContext(resource);
}
/**
* {@inheritDoc}
*/
@Override
public void destroy() {
try {
if (applicationContext != null) {
applicationContext.close();
applicationContext = null;
}
} catch (Exception e) {
LOGGER.warn(e.getMessage(), e);
}
super.destroy();
}
@Override
public void service(ServletRequest request, ServletResponse response) throws ServletException,
IOException {
}
}