/\*
 \*  Copyright 2[0-9]{3} .+
 \*
 \*  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.
 \*/