forked from upstream-mirrors/OpenTracks
jshih
45dc512f01
Only consider valid waypoints. E.g., the first waypoint of a track contains stats for the whole track, thus should not show up on the search result.
217 lines
6.9 KiB
Java
217 lines
6.9 KiB
Java
/*
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* Copyright 2008 Google Inc.
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*
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* Licensed under the Apache License, Version 2.0 (the "License"); you may not
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* use this file except in compliance with the License. You may obtain a copy of
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* the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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* License for the specific language governing permissions and limitations under
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* the License.
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*/
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package com.google.android.apps.mytracks;
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/**
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* Constants used by the MyTracks application.
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*
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* @author Leif Hendrik Wilden
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*/
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public abstract class Constants {
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/**
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* Should be used by all log statements
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*/
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public static final String TAG = "MyTracks";
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/**
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* Name of the top-level directory inside the SD card where our files will
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* be read from/written to.
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*/
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public static final String SDCARD_TOP_DIR = "MyTracks";
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/*
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* onActivityResult request codes:
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*/
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public static final int SHOW_TRACK = 0;
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public static final int SHARE_GPX_FILE = 1;
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public static final int SHARE_KML_FILE = 2;
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public static final int SHARE_CSV_FILE = 3;
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public static final int SHARE_TCX_FILE = 4;
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public static final int SAVE_GPX_FILE = 5;
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public static final int SAVE_KML_FILE = 6;
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public static final int SAVE_CSV_FILE = 7;
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public static final int SAVE_TCX_FILE = 8;
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public static final int SHOW_WAYPOINT = 9;
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public static final int WELCOME = 10;
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/*
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* Menu ids:
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*/
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public static final int MENU_MY_LOCATION = 1;
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public static final int MENU_TOGGLE_LAYERS = 2;
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public static final int MENU_CHART_SETTINGS = 3;
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/*
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* Context menu ids:
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*/
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public static final int MENU_EDIT = 100;
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public static final int MENU_DELETE = 101;
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public static final int MENU_SEND_TO_GOOGLE = 102;
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public static final int MENU_SHARE = 103;
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public static final int MENU_SHOW = 104;
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public static final int MENU_SHARE_MAP = 200;
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public static final int MENU_SHARE_FUSION_TABLE = 201;
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public static final int MENU_SHARE_GPX_FILE = 202;
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public static final int MENU_SHARE_KML_FILE = 203;
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public static final int MENU_SHARE_CSV_FILE = 204;
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public static final int MENU_SHARE_TCX_FILE = 205;
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public static final int MENU_WRITE_TO_SD_CARD = 206;
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public static final int MENU_SAVE_GPX_FILE = 207;
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public static final int MENU_SAVE_KML_FILE = 208;
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public static final int MENU_SAVE_CSV_FILE = 209;
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public static final int MENU_SAVE_TCX_FILE = 210;
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public static final int MENU_CLEAR_MAP = 211;
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/**
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* The number of distance readings to smooth to get a stable signal.
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*/
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public static final int DISTANCE_SMOOTHING_FACTOR = 25;
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/**
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* The number of elevation readings to smooth to get a somewhat accurate
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* signal.
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*/
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public static final int ELEVATION_SMOOTHING_FACTOR = 25;
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/**
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* The number of grade readings to smooth to get a somewhat accurate signal.
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*/
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public static final int GRADE_SMOOTHING_FACTOR = 5;
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/**
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* The number of speed reading to smooth to get a somewhat accurate signal.
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*/
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public static final int SPEED_SMOOTHING_FACTOR = 25;
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/**
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* Maximum number of track points displayed by the map overlay.
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*/
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public static final int MAX_DISPLAYED_TRACK_POINTS = 10000;
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/**
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* Target number of track points displayed by the map overlay.
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* We may display more than this number of points.
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*/
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public static final int TARGET_DISPLAYED_TRACK_POINTS = 5000;
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/**
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* Maximum number of track points ever loaded at once from the provider into
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* memory.
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* With a recording frequency of 2 seconds, 15000 corresponds to 8.3 hours.
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*/
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public static final int MAX_LOADED_TRACK_POINTS = 20000;
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/**
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* Maximum number of track points ever loaded at once from the provider into
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* memory in a single call to read points.
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*/
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public static final int MAX_LOADED_TRACK_POINTS_PER_BATCH = 1000;
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/**
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* Maximum number of way points displayed by the map overlay.
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*/
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public static final int MAX_DISPLAYED_WAYPOINTS_POINTS = 128;
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/**
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* Maximum number of way points that will be loaded at one time.
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*/
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public static final int MAX_LOADED_WAYPOINTS_POINTS = 10000;
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/**
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* Any time segment where the distance traveled is less than this value will
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* not be considered moving.
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*/
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public static final double MAX_NO_MOVEMENT_DISTANCE = 2;
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/**
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* Anything faster than that (in meters per second) will be considered moving.
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*/
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public static final double MAX_NO_MOVEMENT_SPEED = 0.224;
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/**
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* Ignore any acceleration faster than this.
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* Will ignore any speeds that imply accelaration greater than 2g's
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* 2g = 19.6 m/s^2 = 0.0002 m/ms^2 = 0.02 m/(m*ms)
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*/
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public static final double MAX_ACCELERATION = 0.02;
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/** Maximum age of a GPS location to be considered current. */
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public static final long MAX_LOCATION_AGE_MS = 60 * 1000; // 1 minute
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/** Maximum age of a network location to be considered current. */
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public static final long MAX_NETWORK_AGE_MS = 1000 * 60 * 10; // 10 minutes
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/**
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* The type of account that we can use for gdata uploads.
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*/
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public static final String ACCOUNT_TYPE = "com.google";
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/**
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* The name of extra intent property to indicate whether we want to resume
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* a previously recorded track.
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*/
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public static final String RESUME_TRACK_EXTRA_NAME =
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"com.google.android.apps.mytracks.RESUME_TRACK";
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public static int getActionFromMenuId(int menuId) {
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switch (menuId) {
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case Constants.MENU_SHARE_KML_FILE:
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return Constants.SHARE_KML_FILE;
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case Constants.MENU_SHARE_GPX_FILE:
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return Constants.SHARE_GPX_FILE;
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case Constants.MENU_SHARE_CSV_FILE:
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return Constants.SHARE_CSV_FILE;
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case Constants.MENU_SHARE_TCX_FILE:
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return Constants.SHARE_TCX_FILE;
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case Constants.MENU_SAVE_GPX_FILE:
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return Constants.SAVE_GPX_FILE;
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case Constants.MENU_SAVE_KML_FILE:
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return Constants.SAVE_KML_FILE;
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case Constants.MENU_SAVE_CSV_FILE:
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return Constants.SAVE_CSV_FILE;
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case Constants.MENU_SAVE_TCX_FILE:
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return Constants.SAVE_TCX_FILE;
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default:
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return -1;
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}
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}
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public static final String MAPSHOP_BASE_URL =
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"https://maps.google.com/maps/ms";
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/*
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* Default values - keep in sync with those in preferences.xml.
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*/
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public static final int DEFAULT_ANNOUNCEMENT_FREQUENCY = -1;
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public static final int DEFAULT_AUTO_RESUME_TRACK_TIMEOUT = 10; // In min.
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public static final int DEFAULT_MAX_RECORDING_DISTANCE = 200;
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public static final int DEFAULT_MIN_RECORDING_DISTANCE = 5;
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public static final int DEFAULT_MIN_RECORDING_INTERVAL = 0;
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public static final int DEFAULT_MIN_REQUIRED_ACCURACY = 200;
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public static final int DEFAULT_SPLIT_FREQUENCY = 0;
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public static final String SETTINGS_NAME = "SettingsActivity";
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/**
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* This is an abstract utility class.
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*/
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protected Constants() { }
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}
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