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Utilities for Tokyo Datum, WGS84 and Japan Plane Rectangular

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package org.nkjmlab.gis.datum;

import org.apache.commons.lang3.builder.EqualsBuilder;
import org.apache.commons.lang3.builder.HashCodeBuilder;
import org.apache.commons.lang3.builder.ToStringBuilder;
import org.apache.commons.lang3.builder.ToStringStyle;

public class LatLonPair {
  protected final double lat;
  protected final double lon;

  public LatLonPair(double lat, double lon) {
    this.lat = lat;
    this.lon = lon;
  }

  public LatLonPair(LatLonPair latLon) {
    this(latLon.getLat(), latLon.getLon());
  }

  /**
   * 緯度を返す．
   *
   * @return
   */
  public double getLat() {
    return lat;
  }

  /**
   * 経度を返す．
   *
   * @return
   */
  public double getLon() {
    return lon;
  }

  @Override
  public int hashCode() {
    return HashCodeBuilder.reflectionHashCode(this);
  }

  @Override
  public boolean equals(Object obj) {
    return EqualsBuilder.reflectionEquals(this, obj);
  }

  @Override
  public String toString() {
    return ToStringBuilder.reflectionToString(this, ToStringStyle.SHORT_PREFIX_STYLE);
  }

}