- Include size in toString()   Update API doc to conform to new output format - Add iterator() method   Add util.HashmapIterator to uses()
- Include size in toString()
  Update API doc to conform to new output format
- Add iterator() method
  Add util.HashmapIterator to uses()


git-svn-id: 526f3b90ad6d9b1dfe840af828070ca3d99521ac@2538 d2cacbed-c0f6-0310-851a-9dad52fc623a

johannes85/core