Update HelloSpark.java to add ArrayList and POST

taywils · taywils · commit 73b418a9f00c · 2013-11-07T22:38:39.000-08:00
diff --git a/src/main/java/HelloSpark.java b/src/main/java/HelloSpark.java
@@ -1,27 +1,38 @@
 import static spark.Spark.*;
 import spark.*;
 
+import java.util.ArrayList;
+
 public class HelloSpark {
+    // Just store POST data within a ArrayList for now
+    public static ArrayList<String> things = new ArrayList<String>();
+
     public static void main(String[] args) {
-        get(new Route("/hello") {
+        get(new Route("/list") {
             @Override
             public Object handle(Request request, Response response) {
-                return "Hello Spark MVC Framework!";
-            }
-        });
+                StringBuilder html = new StringBuilder();
 
-        get(new Route("/goodbye") {
-            @Override
-            public Object handle(Request request, Response response) {
-                return "Goodbye Spark MVC Framework!";
+                if (HelloSpark.things.isEmpty()) {
+                    html.append("<b>Try adding some things to your list</b>");
+                } else {
+                    html.append("<ul>");
+                    for (String thing : HelloSpark.things) {
+                        html.append("<li>").append(thing).append("</p>");
+                    }
+                    html.append("</ul>");
+                }
+
+                return html.toString();
             }
         });
 
-        get(new Route("/parameter/:param") {
+        post(new Route("/add/:item") {
             @Override
             public Object handle(Request request, Response response) {
-                StringBuffer myParam = new StringBuffer(request.params(":param"));
-                return "I reversed your param for ya \"" + myParam.reverse() + "\"";
+                HelloSpark.things.add(request.params(":item"));
+                response.status(200);
+                return response;
             }
         });
     }
