Introducing Java Servlet Container beta.

test/java/url_pattern/app.java

@@ -0,0 +1,39 @@
+
+import java.io.IOException;
+import java.io.PrintWriter;
+
+import javax.servlet.ServletConfig;
+import javax.servlet.ServletException;
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+public class app extends HttpServlet
+{
+    private String id;
+
+    @Override
+    public void init(ServletConfig sc)
+        throws ServletException
+    {
+        id = sc.getInitParameter("id");
+    }
+
+    @Override
+    public void doGet(HttpServletRequest request, HttpServletResponse response)
+        throws IOException, ServletException
+    {
+        response.addHeader("X-Id", id);
+        response.addHeader("X-Request-URI", "" + request.getRequestURI());
+        response.addHeader("X-Servlet-Path", "" + request.getServletPath());
+        response.setHeader("X-Path-Info", "" + request.getPathInfo());
+
+        response.setContentType("text/plain; charset=utf-8");
+
+        PrintWriter out = response.getWriter();
+        out.println("app.doGet(): #" + this + ", " + id);
+        out.println("RequestURI:  " + request.getRequestURI());
+        out.println("ServletPath: " + request.getServletPath());
+        out.println("PathInfo:    " + request.getPathInfo());
+    }
+}