Allow you to write add some code into the generated code, and have XJC preserve them.
'org.andromda.thirdparty.jaxb2_commons:simple-regenerator:1.0'
<dependency>
<groupId>org.andromda.thirdparty.jaxb2_commons</groupId>
<artifactId>simple-regenerator</artifactId>
<version>1.0</version>
</dependency>
<dependency org="org.andromda.thirdparty.jaxb2_commons" name="simple-regenerator" rev="1.0"/>
"org.andromda.thirdparty.jaxb2_commons", "simple-regenerator", "1.0"