1   /* Copyright 2022-2025 Luc Maisonobe
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.sinex;
18  
19  import java.util.Collections;
20  
21  /** Parser for ignored SINEX block.
22   * @param <T> type of the sinex files parse info
23   * @author Luc Maisonobe
24   * @since 13.0
25   */
26  class IgnoredBlockParser<T extends ParseInfo<?>> extends BlockParser<T> {
27  
28      /** Simple constructor.
29       */
30      protected IgnoredBlockParser() {
31          // some files don't put the same number of trailing blanks after start and end markers,
32          // so we ensure the block marker we will look for ends with a non-blank character
33          super(".*[^ ]", Collections.emptyList());
34      }
35  
36      /** {@inheritDoc} */
37      @Override
38      public boolean parseIfRecognized(final T parseInfo) {
39          if (outsideBlock()) {
40              return checkEntering(parseInfo);
41          } else {
42              checkLeaving(parseInfo);
43              return true;
44          }
45      }
46  
47  }