extract getModuleFile, it is already used twice

git-svn-id: https://svn.apache.org/repos/asf/maven/shared/trunk@1483096 13f79535-47bb-0310-9956-ffa450edef68
1 file changed
tree: 2c4a342eb51cbca3a0e5cd87863e3a312168025c
  1. src/
  2. pom.xml