Record.java
- /* Copyright 2002-2024 CS GROUP
- * Licensed to CS GROUP (CS) under one or more
- * contributor license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * CS licenses this file to You 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.
- */
- package org.orekit.gnss.metric.ntrip;
- import java.util.ArrayList;
- import java.util.List;
- import java.util.regex.Pattern;
- /** Record in source table.
- * @author Luc Maisonobe
- * @since 11.0
- */
- public abstract class Record {
- /** Pattern for delimiting fields. */
- private static final Pattern SEPARATOR = Pattern.compile(";");
- /** Quoting character. */
- private static final String QUOTE = "\"";
- /** Fields from the parsed sourcetable. */
- private final List<String> fields;
- /** Build a record by parsing a source table line.
- * @param line source table line
- */
- protected Record(final String line) {
- // split the line, taking care of possible quoted separators ";"
- final String[] chunks = SEPARATOR.split(line);
- // prepare storage
- fields = new ArrayList<>(chunks.length);
- // distribute all fields, taking care of possible quoted separators ";"
- for (int i = 0; i < chunks.length; ++i) {
- if (i > 0 && chunks[i - 1].endsWith(QUOTE) &&
- i < chunks.length && chunks[i].startsWith(QUOTE)) {
- // chunks i-1 and i belong to the same field, with an embedded quoted separator
- final String before = fields.remove(fields.size() - 1);
- fields.add(before.substring(0, before.length() - 1) +
- SEPARATOR +
- chunks[i].substring(1));
- } else {
- fields.add(chunks[i]);
- }
- }
- }
- /** Get the type of record.
- * @return type of record
- */
- public abstract RecordType getRecordType();
- /** Get the number of fields.
- * @return number of fields
- */
- protected int getFieldsNumber() {
- return fields.size();
- }
- /** Get one field from the parsed sourcetable.
- * @param index field index
- * @return field value
- */
- protected String getField(final int index) {
- return fields.get(index);
- }
- /** Get miscellaneous information.
- * @return miscellaneous information
- */
- public String getMisc() {
- return getField(getFieldsNumber() - 1);
- }
- }