Use of @ delimiters

As far as I can tell maven 2.x filtering does not use the @ delimiter by default. The 2.4.3 version with maven 3.x adds this delimiter which breaks existing filters.

I tried to override this using the code below and could not get it to work.

<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-resources-plugin</artifactId>
<version>2.4.3</version>
<configuration>
<delimiters>
<delimiter>${*}</delimiter>
</delimiters>
</configuration>
</plugin>