Licensed under the Apache License, Version 2.0 (the 
"License");
you may not use this file except in compliance with the 
License.
You may obtain a copy of the License at

  http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in 
writing, software
distributed under the License is distributed on an "AS 
IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either 
express or implied.
See the License for the specific language governing 
permissions and
limitations under the License.
