Introducing Java Servlet Container beta.

test/java/welcome_files/app.java

@@ -0,0 +1,67 @@
+
+import java.io.IOException;
+import java.io.PrintWriter;
+
+import javax.servlet.ServletException;
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+import javax.servlet.annotation.WebFilter;
+import javax.servlet.Filter;
+import javax.servlet.FilterChain;
+import javax.servlet.FilterConfig;
+import javax.servlet.ServletRequest;
+import javax.servlet.ServletResponse;
+
+public class app extends HttpServlet
+{
+    @WebFilter(urlPatterns = "*.jsp")
+    public static class jsp_filter implements Filter
+    {
+        @Override
+        public void init(FilterConfig filterConfig) { }
+
+        @Override
+        public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain)
+            throws IOException, ServletException
+        {
+            ((HttpServletResponse) response).addHeader("X-JSP-Filter", "1");
+
+            chain.doFilter(request, response);
+        }
+
+        @Override
+        public void destroy() { }
+    }
+
+    @WebFilter(urlPatterns = "*.txt")
+    public static class txt_filter implements Filter
+    {
+        @Override
+        public void init(FilterConfig filterConfig) { }
+
+        @Override
+        public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain)
+            throws IOException, ServletException
+        {
+            ((HttpServletResponse) response).addHeader("X-TXT-Filter", "1");
+
+            chain.doFilter(request, response);
+        }
+
+        @Override
+        public void destroy() { }
+    }
+
+    @Override
+    public void doGet(HttpServletRequest request, HttpServletResponse response)
+        throws IOException, ServletException
+    {
+        response.addHeader("X-App-Servlet", "1");
+        response.setContentType("text/plain; charset=utf-8");
+
+        PrintWriter out = response.getWriter();
+        out.println("App Servlet");
+    }
+}