https://bz.apache.org/bugzilla/show_bug.cgi?id=58554
Bug ID: 58554
Summary: Cannot output html from jsp files inside of lambdas
Product: Tomcat 8
Version: 8.0.26
Hardware: PC
OS: Windows NT
Status: NEW
Severity: normal
Priority: P2
Component: Jasper
Assignee: dev@tomcat.apache.org
Reporter: joseph.len...@askattest.com
If you use a within a JSP file, and you output html within that lambda, then
you receive a compile error.
This is because the HTML is outputted using a variable 'out' which is not
final. So the 'out' variable in the generated JSP code needs to be changed to
be final.
i.e.
<%
// stuff like this fails to compile
blog.eachPost( (title, content) -> { %>
<h1><%= title %></h1>
<p><%= content %></p>
%> });
%>
It would be useful if lambdas could work in JSP files.
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