use a private copyDirectoryLayout method to prevent a new directory scan

git-svn-id: https://svn.apache.org/repos/asf/maven/shared/trunk@696776 13f79535-47bb-0310-9956-ffa450edef68
2 files changed
tree: 5e47764636fa259f10110a747eb7d33d1adb5752
  1. src/
  2. pom.xml