001// License: GPL. For details, see LICENSE file.
002package org.openstreetmap.josm.data.gpx;
003
004import java.util.LinkedHashMap;
005
006/**
007 * Data class for extensions in a GPX-File.
008 */
009public class Extensions extends LinkedHashMap<String, String> {
010
011    private static final long serialVersionUID = 1L;
012
013    /**
014     * Constructs a new {@code Extensions}.
015     */
016    public Extensions() {
017        super();
018    }
019}