Maven copies subfolder xhtml files to main folder - subdirectory

Question

excerpt of my project structure: The WebContent folder contains:
some.xhmtl
| secured
someother.xhtml
When I run Maven clean install from eclipse, the files created in the root folder of target (and in the war) are like that:
-some.xhmtl
-someother.xhtml
| secured
-someother.xhtml
someother.xhtml is duplicated in the ROOT folder.
How can I avoid this?
This is how I have configured the war plugin in pom.xml:
<plugin>
<artifactId>maven-war-plugin</artifactId>
<version>2.2</version>
<executions>
<execution>
<id>default-war</id>
<phase>package</phase>
<goals>
<goal>war</goal>
</goals>
<configuration>
<webXml>path/to/web.xml</webXml>
<webResources>
<resource>
<directory>\WebContent\</directory>
</resource>
<resource>
<directory>\WebContent\secured\</directory>
</resource>
</webResources>
</configuration>
</execution>
</executions>
</plugin>

Answer 1

After dealing with Maven war-plugin (basics) another few hours, I found the solution myself:
<resource>
<directory>\WebContent\secured\</directory>
</resource>
This had to be removed. Maven will take the subfolders of
<resource>
<directory>\WebContent\</directory>
</resource>
into the war anyhow. Putting the subfolder as resource just tells Maven to put all files there to the root folder (i.e. "treat subfolder as a main source folder and put all content to the main target folder")