Author: buildbot
Date: Sun Jan 9 16:21:10 2022
New Revision: 1077932
Log:
Production update by buildbot for tapestry
Modified:
websites/production/tapestry/content/cache/main.pageCache
websites/production/tapestry/content/rest-support-page-is-work-in-progress.html
Modified: websites/production/tapestry/content/cache/main.pageCache
==============================================================================
Binary files - no diff available.
Modified:
websites/production/tapestry/content/rest-support-page-is-work-in-progress.html
==============================================================================
---
websites/production/tapestry/content/rest-support-page-is-work-in-progress.html
(original)
+++
websites/production/tapestry/content/rest-support-page-is-work-in-progress.html
Sun Jan 9 16:21:10 2022
@@ -96,7 +96,17 @@
}
(...)
}</code></pre>
-</div></div><h2 class="auto-cursor-target"
id="RESTSupport(pageisworkinprogress)-Readingtherequestbodywith@RequestBody">Reading
the request body with <code>@RequestBody</code></h2><p>Many times, specially
with POST, PUT and PATCH requests, the data is sent through the request body.
To get this data, the event handler method needs to add a parameter with the
<code>@RequestBody</code> annotation. It has a single property,
<code>allowEmpty</code>, with <code>false</code> as its default value.</p></div>
+</div></div><h2 class="auto-cursor-target"
id="RESTSupport(pageisworkinprogress)-Readingtherequestbodywith@RequestBody">Reading
the request body with <code>@RequestBody</code></h2><p>Many times, specially
with POST, PUT and PATCH requests, the data is sent through the request body.
To get this data, the event handler method needs to add a parameter with the
<code>@RequestBody</code> annotation. It has a single property,
<code>allowEmpty</code>, with <code>false</code> as its default value, which
defines whether an empty request body is empty. If not, an exception will be
thrown.</p><div class="code panel pdl" style="border-width: 1px;"><div
class="codeContent panelContent pdl">
+<pre><code class="language-java">@OnEvent(EventConstants.HTTP_PUT)
+Object save(@RequestBody User user) {
+ (...)
+}
+
+@OnEvent(EventConstants.HTTP_PUT)
+Object save(Long id, @RequestBody User user) {
+ (...)
+}</code></pre>
+</div></div><p>The following types are supported
out-of-the-box:</p><ul><li><code>String</code></li><li><code>Reader</code></li><li><code>InputStream</code></li><li>Primitive
types and their wrapper types</li></ul><p>The actual conversion logic is
implemented in the <code>HttpRequestBodyConverter</code> service, which is
defined is an ordered configuration of <code>HttpRequestBodyConverter</code>
instances. The service calls all contributed instances until one of them
returns a non-null value. If none of them returns a non-null value, it falls
back to trying to find a coercion, direct or indirect, from
<code>HttpServletRequest</code> to the desired type. </p><p></p></div>
</div>
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