Spring/spring-webflow
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

fixes for known 2.0.0 bugs reported since release - see changelog

Browse Source
This commit is contained in:
Keith Donald
2008-05-06 07:05:18 +00:00
parent c9179d9d21
commit 797e203f8f
54 changed files with 840 additions and 397 deletions
Download Patch File Download Diff File Expand all files Collapse all files

26
spring-webflow-reference/src/spring-mvc.xml
View File

@@ -181,6 +181,32 @@ public class BookingFlowHandler extends AbstractFlowHandler {
]]>
</programlisting>
</sect2>
<sect2 id="spring-mvc-flow-handler-redirects">
<title>FlowHandler Redirects</title>
<para>
A FlowHandler handling a FlowExecutionOutcome or FlowException returns a <code>String</code> to indicate the resource to redirect to after handling.
In the previous example, the <code>BookingFlowHandler</code> redirects to the <code>booking/show</code> resource URI for <code>bookingConfirmed</code> outcomes,
and the <code>hotels/index</code> resource URI for all other outcomes.
</para>
<para>
By default, returned resource locations are relative to the current servlet mapping.
This allows for a flow handler to redirect to other Controllers in the application using relative paths.
In addition, explicit redirect prefixes are supported for cases where more control is needed.
</para>
<para>
The explicit redirect prefixes supported are:
</para>
<itemizedlist>
<listitem><para><code>servletRelative:</code> - redirect to a resource relative to the current servlet</para></listitem>
<listitem><para><code>contextRelative:</code> - redirect to a resource relative to the current web application context path</para></listitem>
<listitem><para><code>serverRelative:</code> - redirect to a resource relative to the server root</para></listitem>
<listitem><para><code>http://</code> or <code>https://</code> - redirect to a fully-qualified resource URI</para></listitem>
</itemizedlist>
<para>
These same redirect prefixes are also supported within a flow definition when using the <code>externalRedirect:</code> directive in
conjunction with a view-state or end-state; for example, <code>view="externalRedirect:http://springframework.org"</code>
</para>
</sect2>
</sect1>
<sect1 id="spring-mvc-config-spring-flow-controllers">
<title>Flow Controller</title>