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From "Mathieu Lirzin (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (OFBIZ-10817) Configure stackTrace displaying on ftl rendering
Date Sat, 08 Jun 2019 14:14:00 GMT

    [ https://issues.apache.org/jira/browse/OFBIZ-10817?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16859228#comment-16859228

Mathieu Lirzin commented on OFBIZ-10817:

Lambda expressions are not meant to be stored inside variables.  In most cases it is better
to define a static method and use a method reference instead.  Static methods have the benefits
of having a more
explicit signature and some javadoc attached to them.

I have included  [^OFBIZ-10817_Use-method-references-instead-of-lambda-ins.patch] which is
rewriting current implementing to use method references.

If nobody disagrees I will commit the patch in a couple of days.

> Configure stackTrace displaying on ftl rendering
> ------------------------------------------------
>                 Key: OFBIZ-10817
>                 URL: https://issues.apache.org/jira/browse/OFBIZ-10817
>             Project: OFBiz
>          Issue Type: Improvement
>          Components: framework
>    Affects Versions: Trunk
>            Reporter: Nicolas Malin
>            Assignee: Nicolas Malin
>            Priority: Minor
>         Attachments: Failure.png, FailureSafe.png, OFBIZ-10817.patch, OFBIZ-10817.patch,
OFBIZ-10817.patch, OFBIZ-10817_Use-method-references-instead-of-lambda-ins.patch, Sélection_236.png,
> Currently when freemarker failed to execute a template, you have on end screen rendered
all java stack trace generate.
> I propose to improve this to display the stack trace only when the property widget.verbose
is true, no regression during development and when you switch to production site, in general
your widget.verbose is false so end user haven't stack trace (that totally unused for them).

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