Add multiple files to WEB-INF from a merge point directory

This feature adds the possibility to include pre-filtered files from a merge-point directory

It looks for 2 properties:

1. the directory to get the files from, you need to make sure this exists
   maven.build.mergedir=$ {maven.build.dir}

   /merge-point

2. a comma delimted list of files to look for
   maven.war.webinf.filelist=ws-proxyfactory-config.xml,some-config-file.xml

You would use:
<goal name="filter-before-war-example">
<mkdir dir="$

{maven.build.mergedir}"/>
<!-- setup a filterset here ..... -->
<ant:copy
file="${basedir}/src/webapp/WEB-INF/some-config.xml"
tofile="${maven.build.mergedir}

/some-config.xml"
filtering="true"
/>
<attainGoal name="war:war"/>
</goal>

below is a cvs diff -u plugin.jelly

Index: plugin.jelly
===================================================================
RCS file: /home/cvspublic/maven-plugins/war/plugin.jelly,v
retrieving revision 1.42
diff -u -r1.42 plugin.jelly
— plugin.jelly 29 Apr 2004 17:05:41 -0000 1.42
+++ plugin.jelly 14 Jun 2004 16:12:08 -0000
@@ -17,7 +17,6 @@
*/
-->

-
<project xmlns:j="jelly:core"
xmlns:license="license"
xmlns:util="jelly:util"
@@ -132,7 +131,25 @@
</ant:fileset>
</ant:copy>
</j:if>
+
+ <!-- want to independently copy specified files to the WEB-INF diectory that
+ may have been filtered
+ -->
+
+ <!-- split the list of files up -->
+ <util:tokenize var="maven.war.webinf.filelist.split" delim=",">$

{maven.war.webinf.filelist}

</util:tokenize>

+ <!-- iterate the list -->
+ <j:forEach var="file" items="$

{maven.war.webinf.filelist.split}

">
+ <!-- ant:echo>Merge file: $

{file}</ant:echo -->
+ <util:available file="${maven.build.mergedir}/${file}

">
+ <ant:echo>Copying $

{maven.build.mergedir}/${file} to ${webapp.build.webinf}/${file}</ant:echo>
+ <ant:copy file="${maven.build.mergedir}

/$

{file}"
+ tofile="${webapp.build.webinf}/${file}

"
+ overwrite="true" />
+ </util:available>
+ </j:forEach>
+
<util:available file="$

{maven.war.webxml}">
<ant:copy file="${maven.war.webxml}

"
tofile="$

{webapp.build.webinf}

/web.xml"