tree 0d2e2611c41b521fbcfe9a35912e75e0ee09e499
parent 9b2e096cb1488e699824627a22ffff7b9e929c28
author Guillaume Boué <gboue@apache.org> 1473443374 +0000
committer Guillaume Boué <gboue@apache.org> 1473443374 +0000

[MWAR-396] Check the existence of the web.xml based on the existence of particular classes

In 3.0, the default value of 'failOnMissingWebXml' was changed to be 'false'. With this fix, the default value is set to 'null' so that:
 - when the parameter is explicitly specified, it is used;
 - when it is not specified, it defaults to whether or not we can detect a Servlet 3.0 or newer environment for the web application. Such an environment does not need a web.xml since it can be written in Java.

git-svn-id: https://svn.apache.org/repos/asf/maven/plugins/trunk@1760101 13f79535-47bb-0310-9956-ffa450edef68