XmlSubStructureKey.java

  1. /* Copyright 2002-2024 CS GROUP
  2.  * Licensed to CS GROUP (CS) under one or more
  3.  * contributor license agreements.  See the NOTICE file distributed with
  4.  * this work for additional information regarding copyright ownership.
  5.  * CS licenses this file to You under the Apache License, Version 2.0
  6.  * (the "License"); you may not use this file except in compliance with
  7.  * the License.  You may obtain a copy of the License at
  8.  *
  9.  *   http://www.apache.org/licenses/LICENSE-2.0
  10.  *
  11.  * Unless required by applicable law or agreed to in writing, software
  12.  * distributed under the License is distributed on an "AS IS" BASIS,
  13.  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  14.  * See the License for the specific language governing permissions and
  15.  * limitations under the License.
  16.  */
  17. package org.orekit.files.ccsds.ndm.adm.aem;

  18. import org.orekit.files.ccsds.utils.lexical.ParseToken;
  19. import org.orekit.files.ccsds.utils.lexical.TokenType;

  20. /** Keywords for AEM data sub-structure in XML files.
  21.  * @author Luc Maisonobe
  22.  * @since 11.0
  23.  */
  24. enum XmlSubStructureKey {

  25.     /** Comment entry. */
  26.     COMMENT((token, parser) ->
  27.             token.getType() == TokenType.ENTRY ? parser.addDataComment(token.getContentAsNormalizedString()) : true),

  28.     /** Attitude state section. */
  29.     attitudeState((token, parser) -> parser.manageXmlAttitudeStateSection(token.getType() == TokenType.START));

  30.     /** Processing method. */
  31.     private final transient TokenProcessor processor;

  32.     /** Simple constructor.
  33.      * @param processor processing method
  34.      */
  35.     XmlSubStructureKey(final TokenProcessor processor) {
  36.         this.processor = processor;
  37.     }

  38.     /** Process one token.
  39.      * @param token token to process
  40.      * @param parser AEM file parser
  41.      * @return true of token was accepted
  42.      */
  43.     public boolean process(final ParseToken token, final AemParser parser) {
  44.         return processor.process(token, parser);
  45.     }

  46.     /** Interface for processing one token. */
  47.     interface TokenProcessor {
  48.         /** Process one token.
  49.          * @param token token to process
  50.          * @param parser AEM file parser
  51.          * @return true of token was accepted
  52.          */
  53.         boolean process(ParseToken token, AemParser parser);
  54.     }

  55. }