001/*-------------------------------------------------------------------------+
002|                                                                          |
003| Copyright (c) 2005-2018 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|                                                                          |
017+-------------------------------------------------------------------------*/
018package eu.cqse.check.framework.shallowparser.languages.line;
019
020import static eu.cqse.check.framework.scanner.ETokenType.EOL;
021import static eu.cqse.check.framework.scanner.ETokenType.LINE;
022import static eu.cqse.check.framework.shallowparser.languages.line.LineShallowParser.LineParserStates.DUMMY;
023
024import eu.cqse.check.framework.shallowparser.SubTypeNames;
025import eu.cqse.check.framework.shallowparser.framework.EShallowEntityType;
026import eu.cqse.check.framework.shallowparser.framework.ShallowParserBase;
027import eu.cqse.check.framework.shallowparser.languages.line.LineShallowParser.LineParserStates;
028
029/**
030 * A shallow parser for the line "language", i.e., lines separated by
031 * end-of-line tokens.
032 */
033public class LineShallowParser extends ShallowParserBase<LineParserStates> {
034
035        /** Constructor. */
036        public LineShallowParser() {
037                super(LineParserStates.class, DUMMY);
038
039                inAnyState().sequence(LINE, EOL).createNode(EShallowEntityType.STATEMENT, SubTypeNames.SIMPLE_STATEMENT, 0)
040                                .endNode();
041                inAnyState().sequence(LINE).createNode(EShallowEntityType.STATEMENT, SubTypeNames.SIMPLE_STATEMENT, 0)
042                                .endNode();
043                inAnyState().sequence(EOL);
044        }
045
046        enum LineParserStates {
047
048                /** The line "language" is stateless. */
049                DUMMY
050        }
051}