index.jsp
来自「spring的WEB开发插件,支持多状态WEB开发」· JSP 代码 · 共 51 行
JSP
51 行
<%@ page session="true" %> <%-- make sure we have a session --%>
<HTML>
<BODY>
<DIV align="left">Sell Item - A Spring Web Flow Sample</DIV>
<HR>
<DIV align="left">
<P>
<A href="pos.htm?_flowId=sellItem">Sell Item</A>
</P>
<P>
This Spring web flow sample application implements the example application
discussed in the article
<A href="http://www-128.ibm.com/developerworks/java/library/j-contin.html">
Use continuations to develop complex Web applications</A>. It illustrates
the following concepts:
<UL>
<LI>
Using the "_flowId" request parameter to let the view tell the web
flow controller which flow needs to be started.
</LI>
<LI>
Implementing a wizard using web flows.
</LI>
<LI>
Using continuations to make the flow completely stable, no matter
how browser navigation buttons are used.
</LI>
<LI>
Multi actions to group several action execution methods together on
a single action implementation class.
</LI>
<LI>
Using <A href="http://www.ognl.org/">OGNL</A> based conditional expressions.
</LI>
<LI>
Collecting statistics on flows using the JMX protocol (via a standard JMX client
like JConsole).
</LI>
</UL>
</P>
</DIV>
<HR>
<DIV align="right"></DIV>
</BODY>
</HTML>
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