create new position iterator for each call

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/branches/positions@1149559 13f79535-47bb-0310-9956-ffa450edef68
2 files changed
tree: 55a23ccf555956013c2d187870487da3bdf16700
  1. dev-tools/
  2. lucene/
  3. modules/
  4. solr/
  5. .gitignore
  6. .hgignore
  7. build.xml
  8. README.txt