MAINT: removed TimespanDatatype.java

src/main/java/caosdb/server/datatype/TimespanDatatype.java

-/// *
-// * ** header v3.0
-// * This file is a part of the CaosDB Project.
-// *
-// * Copyright (C) 2018 Research Group Biomedical Physics,
-// * Max-Planck-Institute for Dynamics and Self-Organization Göttingen
-// *
-// * This program is free software: you can redistribute it and/or modify
-// * it under the terms of the GNU Affero General Public License as
-// * published by the Free Software Foundation, either version 3 of the
-// * License, or (at your option) any later version.
-// *
-// * This program is distributed in the hope that it will be useful,
-// * but WITHOUT ANY WARRANTY; without even the implied warranty of
-// * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// * GNU Affero General Public License for more details.
-// *
-// * You should have received a copy of the GNU Affero General Public License
-// * along with this program. If not, see <https://www.gnu.org/licenses/>.
-// *
-// * ** end header
-// */
-// package caosdb.server.datatype;
-//
-// import org.jdom2.Element;
-// import caosdb.server.datatype.AbstractDatatype.Table;
-// import caosdb.server.entity.Message;
-//
-// @DatatypeDefinition(name = "Timespan")
-// public class TimespanDatatype extends AbstractDatatype {
-//
-//  public static final Message TIMESPAN_NOT_PARSABLE = new Message(219, "Timespan not parsable.");
-//
-//  @Override
-//  public Timespan parseValue(final Object value) throws Message {
-//    Timespan ret = null;
-//    try {
-//      ret = Timespan.parse(value.toString());
-//    } catch (final NumberFormatException e) {
-//      // TODO define correct error message
-//      throw TIMESPAN_NOT_PARSABLE;
-//    }
-//    return ret;
-//  }
-// }
-//
-// class Timespan implements SingleValue {
-//  public enum Unit {
-//    YEARS,
-//    MONTHS,
-//    WEEKS,
-//    DAYS,
-//    HOURS,
-//    MINUTES,
-//    SECONDS,
-//    USERDEFINED
-//  };
-//
-//  static Timespan parse(final String str) throws NumberFormatException {
-//
-//    final Timespan ts = new Timespan();
-//    String[] parts;
-//    if (str.matches("^\\s*[0-9]+(\\.[0-9]+)?([eE]-?[0-9]+)?\\s*[A-Za-z]+\\s*$")) {
-//      parts = new String[2];
-//      parts[0] = str.split("\\s*?[A-Za-z]*$")[0];
-//      parts[1] = str.split("^[0-9]+(\\.[0-9]+)?([eE]-?[0-9]+)?\\s*")[1];
-//
-//      if (parts[1].equalsIgnoreCase(Unit.YEARS.toString()) || parts[1].equalsIgnoreCase("y")) {
-//        ts.setUnit(Unit.YEARS);
-//        ts.factor = 31556925.261;
-//      } else if (parts[1].equalsIgnoreCase(Unit.MONTHS.toString()) || parts[1].equals("M")) {
-//        ts.setUnit(Unit.MONTHS);
-//        ts.factor = 31556925.261 / 12;
-//      } else if (parts[1].equalsIgnoreCase(Unit.WEEKS.toString())
-//          || parts[1].equalsIgnoreCase("w")) {
-//        ts.setUnit(Unit.WEEKS);
-//        ts.factor = 7 * 86400.0;
-//      } else if (parts[1].equalsIgnoreCase(Unit.DAYS.toString())
-//          || parts[1].equalsIgnoreCase("d")) {
-//        ts.setUnit(Unit.DAYS);
-//        ts.factor = 86400.0;
-//      } else if (parts[1].equalsIgnoreCase(Unit.HOURS.toString())
-//          || parts[1].equalsIgnoreCase("h")) {
-//        ts.setUnit(Unit.HOURS);
-//        ts.factor = 3600.0;
-//      } else if (parts[1].equalsIgnoreCase(Unit.MINUTES.toString()) || parts[1].equals("m")) {
-//        ts.setUnit(Unit.MINUTES);
-//        ts.factor = 60.0;
-//      } else if (parts[1].equalsIgnoreCase(Unit.SECONDS.toString())
-//          || parts[1].equalsIgnoreCase("s")) {
-//        ts.setUnit(Unit.SECONDS);
-//      } else {
-//        ts.setUnit(Unit.USERDEFINED);
-//      }
-//      ts.value = Double.parseDouble(parts[0]);
-//    } else if (str.matches("^\\s*[0-9]+(\\.[0-9]+)?([eE]-?[0-9]+)?\\s*$")) {
-//      ts.setUnit(null);
-//      ts.value = Double.parseDouble(str);
-//
-//    } else {
-//      throw new NumberFormatException("Couldn't parse String to Timespan.");
-//    }
-//    return ts;
-//  }
-//
-//  private double value = 0;
-//  private double factor = 1;
-//
-//  private Unit unit = null;
-//
-//  public double toSeconds() {
-//    return value * factor;
-//  }
-//
-//  @Override
-//  public String toString() {
-//    return Double.toString(value);
-//  }
-//
-//  public String getUnit() {
-//    return unit.toString();
-//  }
-//
-//  private void setUnit(final Unit unit) {
-//    this.unit = unit;
-//  }
-//
-//  @Override
-//  public void addToElement(Element e) {
-//    e.addContent(toString());
-//  }
-//
-//  @Override
-//  public Table getTable() {
-//    return Table.double_data;
-//  }
-//
-//  @Override
-//  public String toDatabaseString() {
-//    return toString();
-//  }
-//
-// }