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/*
* Copyright © 2011 Keith Packard <keithp@keithp.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 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
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
*/
package org.altusmetrum.altoslib_11;
import java.text.*;
import java.util.HashMap;
public class AltosTelemetryMap extends HashMap<String,String> {
public boolean has(String key) {
return containsKey(key);
}
public String get_string(String key) throws ParseException {
if (!has(key))
throw new ParseException ("missing " + key, 0);
return (String) get(key);
}
public String get_string(String key, String def) {
if (has(key))
return get(key);
else
return def;
}
public int get_int(String key) throws ParseException {
return AltosParse.parse_int(get_string(key));
}
public int get_int(String key, int def) throws ParseException {
if (has(key))
return get_int(key);
else
return def;
}
public double get_double(String key, double def, double scale) throws ParseException {
if (has(key))
return get_int(key) * scale;
else
return def;
}
public AltosTelemetryMap(String[] words, int start) {
for (int i = start; i < words.length - 1; i += 2)
put(words[i], words[i+1]);
}
}
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