001/*-------------------------------------------------------------------------+
002|                                                                          |
003| Copyright 2005-2011 the ConQAT Project                                   |
004|                                                                          |
005| Licensed under the Apache License, Version 2.0 (the "License");          |
006| you may not use this file except in compliance with the License.         |
007| You may obtain a copy of the License at                                  |
008|                                                                          |
009|    http://www.apache.org/licenses/LICENSE-2.0                            |
010|                                                                          |
011| Unless required by applicable law or agreed to in writing, software      |
012| distributed under the License is distributed on an "AS IS" BASIS,        |
013| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
014| See the License for the specific language governing permissions and      |
015| limitations under the License.                                           |
016+-------------------------------------------------------------------------*/
017package eu.cqse.check.framework.preprocessor.c;
018
019import java.util.Collections;
020import java.util.List;
021
022import org.conqat.lib.commons.collections.Pair;
023
024import eu.cqse.check.framework.scanner.IToken;
025
026/**
027 * Stores a pair of uniformPath and a corresponding list of included
028 * {@link IToken}s.
029 */
030public class IncludedTokens extends Pair<String, List<IToken>> {
031
032        private static final long serialVersionUID = 1L;
033
034        /** Constructor. */
035        public IncludedTokens(String uniformPath, List<IToken> tokens) {
036                super(uniformPath, tokens);
037        }
038
039        /**
040         * Returns an empty UniformPathTokens.
041         */
042        public static IncludedTokens empty() {
043                return new IncludedTokens(null, Collections.emptyList());
044        }
045
046}