1 files changed, 50 insertions, 0 deletions
diff --git a/test/java/get_params/app.java b/test/java/get_params/app.java
new file mode 100644
index 00000000..1965ae2a
--- /dev/null
+++ b/test/java/get_params/app.java
@@ -0,0 +1,50 @@
+
+import java.io.IOException;
+
+import java.util.Enumeration;
+import java.util.Map;
+
+import javax.servlet.ServletException;
+import javax.servlet.annotation.WebServlet;
+import javax.servlet.http.Cookie;
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+@WebServlet(urlPatterns = "/")
+public class app extends HttpServlet
+{
+    @Override
+    public void doGet(HttpServletRequest request, HttpServletResponse response)
+        throws IOException, ServletException
+    {
+        response.addHeader("X-Var-1", request.getParameter("var1"));
+        response.addHeader("X-Var-2", "" + (request.getParameter("var2") != null));
+        response.addHeader("X-Var-3", "" + (request.getParameter("var3") != null));
+        response.addHeader("X-Var-4", request.getParameter("var4"));
+
+        Enumeration<String> parameter_names = request.getParameterNames();
+
+        String names = "";
+        for (int i = 0; parameter_names.hasMoreElements(); i++) {
+            names = names.concat(parameter_names.nextElement() + " ");
+        }
+        response.addHeader("X-Param-Names", names);
+
+        String[] parameter_values = request.getParameterValues("var4");
+
+        String values = "";
+        for (int i = 0; i < parameter_values.length; i++) {
+            values = values.concat(parameter_values[i] + " ");
+        }
+        response.addHeader("X-Param-Values", values);
+
+        Map <String, String[]> parameter_map = request.getParameterMap();
+
+        String map = "";
+        for (Map.Entry <String, String[]> p : parameter_map.entrySet()) {
+            map = map.concat(p.getKey() + "=" + String.join(",", p.getValue()) + " ");
+        }
+        response.addHeader("X-Param-Map", map);
+    }
+}