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Code Issues Releases Wiki Activity

test json stuff

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This commit is contained in:
oblonski 2014-12-04 12:56:15 +01:00
parent 4883223541
commit e742231c5f
9 changed files with 357 additions and 13 deletions
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9
jsprit-core/src/main/java/jsprit/core/problem/io/JsonConstants.java
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@ -34,6 +34,15 @@ public class JsonConstants {
public static final String VEHICLE_TYPES = "vehicle_types";
public static final String META = "meta-info";
public static class MetaInfo {
public static final String DISTANCE_UNIT = "distance-unit";
public static final String TIME_UNIT = "time-unit";
}
public static class Solution {
public static final String COSTS = "costs";

5
jsprit-core/src/main/java/jsprit/core/problem/io/VrpJsonReader.java
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@ -33,7 +33,6 @@ import jsprit.core.problem.vehicle.VehicleTypeImpl;
import jsprit.core.util.Coordinate;
import java.io.File;
import java.io.FileReader;
import java.io.IOException;
import java.util.HashMap;
import java.util.Iterator;
@ -69,7 +68,7 @@ public class VrpJsonReader {
parse(root);
}
public void parse(JsonNode problemRoot) {
private void parse(JsonNode problemRoot) {
setFleetSize(problemRoot);
parse_and_map_vehicle_types(problemRoot);
parse_vehicles(problemRoot);
@ -92,7 +91,7 @@ public class VrpJsonReader {
JsonNode node = null;
try {
ObjectMapper objectMapper = new ObjectMapper();
node = objectMapper.readTree(new FileReader(jsonFile)).path(JsonConstants.PROBLEM);
node = objectMapper.readTree(jsonFile).path(JsonConstants.PROBLEM);
} catch (IOException e) {
e.printStackTrace();
System.exit(1);

36
jsprit-core/src/main/java/jsprit/core/util/DistanceUnit.java Normal file
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@ -0,0 +1,36 @@
/*******************************************************************************
* Copyright (C) 2014 Stefan Schroeder
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 3.0 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library. If not, see <http://www.gnu.org/licenses/>.
******************************************************************************/
package jsprit.core.util;
/**
* Created by schroeder on 04.12.14.
*/
public enum DistanceUnit {
Meter("m"), Kilometer("km");
private String abbr;
DistanceUnit(String abbr) {
this.abbr = abbr;
}
public String abbreviation(){
return abbr;
}
}

4
jsprit-core/src/main/java/jsprit/core/util/GreatCircleCosts.java
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@ -51,7 +51,7 @@ public class GreatCircleCosts extends AbstractForwardVehicleRoutingTransportCost
private Locations locations;
private GreatCircleDistanceCalculator.DistanceUnit distanceUnit = GreatCircleDistanceCalculator.DistanceUnit.Kilometer;
private DistanceUnit distanceUnit = DistanceUnit.Kilometer;
public GreatCircleCosts(Locations locations) {
super();
@ -59,7 +59,7 @@ public class GreatCircleCosts extends AbstractForwardVehicleRoutingTransportCost
}
public GreatCircleCosts(Locations locations, GreatCircleDistanceCalculator.DistanceUnit distanceUnit) {
public GreatCircleCosts(Locations locations, DistanceUnit distanceUnit) {
super();
this.locations = locations;
this.distanceUnit = distanceUnit;

6
jsprit-core/src/main/java/jsprit/core/util/GreatCircleDistanceCalculator.java
View file

@ -22,12 +22,6 @@ package jsprit.core.util;
*/
public class GreatCircleDistanceCalculator {
public enum DistanceUnit {
Meter, Kilometer
}
private static final double R = 6372.8; // km
/**

36
jsprit-core/src/main/java/jsprit/core/util/TimeUnit.java Normal file
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@ -0,0 +1,36 @@
/*******************************************************************************
* Copyright (C) 2014 Stefan Schroeder
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 3.0 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library. If not, see <http://www.gnu.org/licenses/>.
******************************************************************************/
package jsprit.core.util;
/**
* Created by schroeder on 04.12.14.
*/
public enum TimeUnit {
SEC("sec"), MIN("min"), HOUR("hour");
String abbr;
TimeUnit(String abbr) {
this.abbr = abbr;
}
public String abbreviation() {
return abbr;
}
}