Update catalog example.

gk-brown · gk-brown · commit be4725676d61 · 2018-10-14T08:24:31.000-04:00
diff --git a/httprpc-test/src/main/java/org/httprpc/test/CatalogService.java b/httprpc-test/src/main/java/org/httprpc/test/CatalogService.java
@@ -82,7 +82,7 @@ public List<Item> getItems() {
     public int addItem(String description, double price) {
         items.add(new Item(description, price));
 
-        return items.size() - 1;
+        return items.size();
     }
 
     @RequestMethod("GET")
@@ -106,22 +106,12 @@ public void updateItem(String description, double price) {
         int itemID = Integer.parseInt(getKey("itemID"));
 
         if (itemID > 0 && itemID <= items.size()) {
-            Item item = items.get(itemID);
+            Item item = items.get(itemID - 1);
 
             item.setDescription(description);
             item.setPrice(price);
         } else {
             throw new IllegalArgumentException("Item not found.");
         }
     }
-
-    @RequestMethod("DELETE")
-    @ResourcePath("items/?:itemID")
-    public void deleteItem() {
-        int itemID = Integer.parseInt(getKey("itemID"));
-
-        if (itemID > 0 && itemID <= items.size()) {
-            items.remove(itemID);
-        }
-    }
 }
diff --git a/httprpc-test/src/main/resources/org/httprpc/test/CatalogService.properties b/httprpc-test/src/main/resources/org/httprpc/test/CatalogService.properties
@@ -4,7 +4,6 @@ addItem = Adds a new item to the catalog.
 addItem.description = The item's description.
 addItem.price = The price of the item.
 getItem = Returns a single item.
-updateItem = Updates an item in the catalog.
+updateItem = Updates an item.
 updateItem.description = The item's description.
 updateItem.price = The price of the item.
-deleteItem = Deletes an item from the catalog.
diff --git a/httprpc-test/src/main/webapp/index.jsp b/httprpc-test/src/main/webapp/index.jsp
@@ -24,8 +24,41 @@
 <a href="${pageContext.request.contextPath}/catalog?api">Catalog (API)</a><br/>
 <br/>
 <a href="${pageContext.request.contextPath}/catalog/items">Items</a><br/>
+
+<br/>
+
+<form action="${pageContext.request.contextPath}/catalog/items" method="post" enctype="application/x-www-form-urlencoded">
+<table>
+<tr>
+<td>Description</td><td><input type="text" name="description"/></td>
+</tr>
+<tr>
+<td>Price</td><td><input type="text" name="price"/></td>
+</tr>
+<tr>
+<td colspan="2"><input type="submit" value="Add Item"/></td>
+</tr>
+</table>
+</form>
+
 <a href="${pageContext.request.contextPath}/catalog/items/1">Item 1</a><br/>
 
+<br/>
+
+<form action="${pageContext.request.contextPath}/catalog/items/1" method="post" enctype="application/x-www-form-urlencoded">
+<table>
+<tr>
+<td>Description</td><td><input type="text" name="description"/></td>
+</tr>
+<tr>
+<td>Price</td><td><input type="text" name="price"/></td>
+</tr>
+<tr>
+<td colspan="2"><input type="submit" value="Update Item 1"/></td>
+</tr>
+</table>
+</form>
+
 <hr/>
 
 <a href="${pageContext.request.contextPath}/upload?api">Upload (API)</a><br/>
