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migrated from log4j1x to log4j2

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oblonski 2014-07-26 22:56:01 +02:00
parent 8ebae73847
commit 11300b90d3
13 changed files with 93 additions and 134 deletions
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9
jsprit-analysis/src/main/java/jsprit/analysis/toolbox/AlgorithmSearchProgressChartListener.java
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@ -16,17 +16,16 @@
******************************************************************************/ ******************************************************************************/
package jsprit.analysis.toolbox; package jsprit.analysis.toolbox;
import java.util.Collection;
import jsprit.core.algorithm.VehicleRoutingAlgorithm; import jsprit.core.algorithm.VehicleRoutingAlgorithm;
import jsprit.core.algorithm.listener.AlgorithmEndsListener; import jsprit.core.algorithm.listener.AlgorithmEndsListener;
import jsprit.core.algorithm.listener.AlgorithmStartsListener; import jsprit.core.algorithm.listener.AlgorithmStartsListener;
import jsprit.core.algorithm.listener.IterationEndsListener; import jsprit.core.algorithm.listener.IterationEndsListener;
import jsprit.core.problem.VehicleRoutingProblem; import jsprit.core.problem.VehicleRoutingProblem;
import jsprit.core.problem.solution.VehicleRoutingProblemSolution; import jsprit.core.problem.solution.VehicleRoutingProblemSolution;
import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
import org.apache.log4j.Logger; import java.util.Collection;
/** /**
@ -40,7 +39,7 @@ import org.apache.log4j.Logger;
public class AlgorithmSearchProgressChartListener implements IterationEndsListener, AlgorithmEndsListener, AlgorithmStartsListener { public class AlgorithmSearchProgressChartListener implements IterationEndsListener, AlgorithmEndsListener, AlgorithmStartsListener {
private static Logger log = Logger.getLogger(AlgorithmSearchProgressChartListener.class); private static Logger log = LogManager.getLogger(AlgorithmSearchProgressChartListener.class);
private String filename; private String filename;

26
jsprit-analysis/src/main/java/jsprit/analysis/toolbox/ComputationalLaboratory.java
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@ -18,24 +18,18 @@
******************************************************************************/ ******************************************************************************/
package jsprit.analysis.toolbox; package jsprit.analysis.toolbox;
import java.util.ArrayList;
import java.util.Collection;
import java.util.HashSet;
import java.util.List;
import java.util.Set;
import java.util.concurrent.ConcurrentHashMap;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;
import java.util.concurrent.TimeUnit;
import jsprit.core.algorithm.VehicleRoutingAlgorithm; import jsprit.core.algorithm.VehicleRoutingAlgorithm;
import jsprit.core.algorithm.VehicleRoutingAlgorithmFactory; import jsprit.core.algorithm.VehicleRoutingAlgorithmFactory;
import jsprit.core.problem.VehicleRoutingProblem; import jsprit.core.problem.VehicleRoutingProblem;
import jsprit.core.problem.solution.VehicleRoutingProblemSolution; import jsprit.core.problem.solution.VehicleRoutingProblemSolution;
import jsprit.core.util.BenchmarkInstance; import jsprit.core.util.BenchmarkInstance;
import org.apache.log4j.Level; import java.util.*;
import org.apache.log4j.Logger; import java.util.concurrent.ConcurrentHashMap;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;
import java.util.concurrent.TimeUnit;
public class ComputationalLaboratory { public class ComputationalLaboratory {
@ -267,7 +261,7 @@ public class ComputationalLaboratory {
private int threads = Runtime.getRuntime().availableProcessors()+1; private int threads = Runtime.getRuntime().availableProcessors()+1;
public ComputationalLaboratory() { public ComputationalLaboratory() {
Logger.getRootLogger().setLevel(Level.ERROR);
} }
/** /**
@ -307,8 +301,7 @@ public class ComputationalLaboratory {
/** /**
* Adds instance. * Adds instance.
* *
* @param name * @param instance the instance to be added
* @param problem
* @throws IllegalStateException if there is already an instance with the same name. * @throws IllegalStateException if there is already an instance with the same name.
*/ */
public void addInstance(BenchmarkInstance instance){ public void addInstance(BenchmarkInstance instance){
@ -320,8 +313,7 @@ public class ComputationalLaboratory {
/** /**
* Adds collection of instances. * Adds collection of instances.
* *
* @param name * @param instances collection of instances to be added
* @param problem
* @throws IllegalStateException if there is already an instance with the same name. * @throws IllegalStateException if there is already an instance with the same name.
*/ */
public void addAllInstances(Collection<BenchmarkInstance> instances){ public void addAllInstances(Collection<BenchmarkInstance> instances){

19
jsprit-analysis/src/main/java/jsprit/analysis/toolbox/ConcurrentBenchmarker.java
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@ -16,15 +16,6 @@
******************************************************************************/ ******************************************************************************/
package jsprit.analysis.toolbox; package jsprit.analysis.toolbox;
import java.util.ArrayList;
import java.util.Collection;
import java.util.List;
import java.util.concurrent.Callable;
import java.util.concurrent.ExecutionException;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;
import java.util.concurrent.Future;
import jsprit.analysis.util.BenchmarkWriter; import jsprit.analysis.util.BenchmarkWriter;
import jsprit.core.algorithm.VehicleRoutingAlgorithm; import jsprit.core.algorithm.VehicleRoutingAlgorithm;
import jsprit.core.algorithm.VehicleRoutingAlgorithmFactory; import jsprit.core.algorithm.VehicleRoutingAlgorithmFactory;
@ -35,10 +26,12 @@ import jsprit.core.problem.solution.VehicleRoutingProblemSolution;
import jsprit.core.util.BenchmarkInstance; import jsprit.core.util.BenchmarkInstance;
import jsprit.core.util.BenchmarkResult; import jsprit.core.util.BenchmarkResult;
import jsprit.core.util.Solutions; import jsprit.core.util.Solutions;
import org.apache.commons.math.stat.descriptive.DescriptiveStatistics; import org.apache.commons.math.stat.descriptive.DescriptiveStatistics;
import org.apache.log4j.Level;
import org.apache.log4j.Logger; import java.util.ArrayList;
import java.util.Collection;
import java.util.List;
import java.util.concurrent.*;
public class ConcurrentBenchmarker { public class ConcurrentBenchmarker {
@ -75,7 +68,7 @@ public class ConcurrentBenchmarker {
public ConcurrentBenchmarker(String algorithmConfig) { public ConcurrentBenchmarker(String algorithmConfig) {
super(); super();
this.algorithmConfig = algorithmConfig; this.algorithmConfig = algorithmConfig;
Logger.getRootLogger().setLevel(Level.ERROR); // LogManager.getRootLogger().setLevel(Level.ERROR);
} }
public ConcurrentBenchmarker(VehicleRoutingAlgorithmFactory algorithmFactory){ public ConcurrentBenchmarker(VehicleRoutingAlgorithmFactory algorithmFactory){

37
jsprit-analysis/src/main/java/jsprit/analysis/toolbox/Plotter.java
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@ -16,38 +16,17 @@
******************************************************************************/ ******************************************************************************/
package jsprit.analysis.toolbox; package jsprit.analysis.toolbox;
import java.awt.BasicStroke;
import java.awt.Color;
import java.awt.Paint;
import java.awt.Shape;
import java.awt.geom.Ellipse2D;
import java.io.File;
import java.io.IOException;
import java.util.Collection;
import java.util.HashMap;
import java.util.HashSet;
import java.util.Map;
import java.util.Set;
import jsprit.core.problem.VehicleRoutingProblem; import jsprit.core.problem.VehicleRoutingProblem;
import jsprit.core.problem.job.Delivery; import jsprit.core.problem.job.*;
import jsprit.core.problem.job.Job;
import jsprit.core.problem.job.Pickup;
import jsprit.core.problem.job.Service;
import jsprit.core.problem.job.Shipment;
import jsprit.core.problem.solution.VehicleRoutingProblemSolution; import jsprit.core.problem.solution.VehicleRoutingProblemSolution;
import jsprit.core.problem.solution.route.VehicleRoute; import jsprit.core.problem.solution.route.VehicleRoute;
import jsprit.core.problem.solution.route.activity.TourActivity; import jsprit.core.problem.solution.route.activity.TourActivity;
import jsprit.core.problem.vehicle.Vehicle; import jsprit.core.problem.vehicle.Vehicle;
import jsprit.core.util.Coordinate; import jsprit.core.util.Coordinate;
import jsprit.core.util.Locations; import jsprit.core.util.Locations;
import org.apache.logging.log4j.LogManager;
import org.apache.log4j.Logger; import org.apache.logging.log4j.Logger;
import org.jfree.chart.ChartUtilities; import org.jfree.chart.*;
import org.jfree.chart.JFreeChart;
import org.jfree.chart.LegendItem;
import org.jfree.chart.LegendItemCollection;
import org.jfree.chart.LegendItemSource;
import org.jfree.chart.axis.NumberAxis; import org.jfree.chart.axis.NumberAxis;
import org.jfree.chart.labels.XYItemLabelGenerator; import org.jfree.chart.labels.XYItemLabelGenerator;
import org.jfree.chart.plot.XYPlot; import org.jfree.chart.plot.XYPlot;
@ -62,6 +41,12 @@ import org.jfree.data.xy.XYSeriesCollection;
import org.jfree.ui.RectangleEdge; import org.jfree.ui.RectangleEdge;
import org.jfree.util.ShapeUtilities; import org.jfree.util.ShapeUtilities;
import java.awt.*;
import java.awt.geom.Ellipse2D;
import java.io.File;
import java.io.IOException;
import java.util.*;
/** /**
* Visualizes problem and solution. * Visualizes problem and solution.
@ -154,7 +139,7 @@ public class Plotter {
} }
private static Logger log = Logger.getLogger(Plotter.class); private static Logger log = LogManager.getLogger(Plotter.class);
/** /**
* Label to label ID (=jobId), SIZE (=jobSize=jobCapacityDimensions) * Label to label ID (=jobId), SIZE (=jobSize=jobCapacityDimensions)

8
jsprit-analysis/src/main/java/jsprit/analysis/toolbox/StopWatch.java
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@ -16,20 +16,20 @@
******************************************************************************/ ******************************************************************************/
package jsprit.analysis.toolbox; package jsprit.analysis.toolbox;
import java.util.Collection;
import jsprit.core.algorithm.VehicleRoutingAlgorithm; import jsprit.core.algorithm.VehicleRoutingAlgorithm;
import jsprit.core.algorithm.listener.AlgorithmEndsListener; import jsprit.core.algorithm.listener.AlgorithmEndsListener;
import jsprit.core.algorithm.listener.AlgorithmStartsListener; import jsprit.core.algorithm.listener.AlgorithmStartsListener;
import jsprit.core.problem.VehicleRoutingProblem; import jsprit.core.problem.VehicleRoutingProblem;
import jsprit.core.problem.solution.VehicleRoutingProblemSolution; import jsprit.core.problem.solution.VehicleRoutingProblemSolution;
import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
import org.apache.log4j.Logger; import java.util.Collection;
public class StopWatch implements AlgorithmStartsListener, AlgorithmEndsListener{ public class StopWatch implements AlgorithmStartsListener, AlgorithmEndsListener{
private static Logger log = Logger.getLogger(StopWatch.class); private static Logger log = LogManager.getLogger(StopWatch.class);
private double ran; private double ran;

14
jsprit-examples/src/main/java/jsprit/examples/BicycleMessenger.java
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@ -18,6 +18,7 @@
******************************************************************************/ ******************************************************************************/
package jsprit.examples; package jsprit.examples;
import jsprit.analysis.toolbox.AlgorithmSearchProgressChartListener;
import jsprit.analysis.toolbox.GraphStreamViewer; import jsprit.analysis.toolbox.GraphStreamViewer;
import jsprit.analysis.toolbox.GraphStreamViewer.Label; import jsprit.analysis.toolbox.GraphStreamViewer.Label;
import jsprit.analysis.toolbox.Plotter; import jsprit.analysis.toolbox.Plotter;
@ -27,6 +28,7 @@ import jsprit.core.algorithm.VehicleRoutingAlgorithm;
import jsprit.core.algorithm.VehicleRoutingAlgorithmBuilder; import jsprit.core.algorithm.VehicleRoutingAlgorithmBuilder;
import jsprit.core.algorithm.state.StateManager; import jsprit.core.algorithm.state.StateManager;
import jsprit.core.algorithm.state.StateUpdater; import jsprit.core.algorithm.state.StateUpdater;
import jsprit.core.algorithm.termination.VariationCoefficientTermination;
import jsprit.core.problem.VehicleRoutingProblem; import jsprit.core.problem.VehicleRoutingProblem;
import jsprit.core.problem.VehicleRoutingProblem.Builder; import jsprit.core.problem.VehicleRoutingProblem.Builder;
import jsprit.core.problem.VehicleRoutingProblem.FleetSize; import jsprit.core.problem.VehicleRoutingProblem.FleetSize;
@ -108,8 +110,8 @@ public class BicycleMessenger {
public ConstraintsStatus fulfilled(JobInsertionContext iFacts,TourActivity prevAct, TourActivity newAct, TourActivity nextAct, double prevActDepTime) { public ConstraintsStatus fulfilled(JobInsertionContext iFacts,TourActivity prevAct, TourActivity newAct, TourActivity nextAct, double prevActDepTime) {
//make sure vehicle can manage direct path //make sure vehicle can manage direct path
double arrTime_at_nextAct_onDirectRoute = prevActDepTime + routingCosts.getTransportTime(prevAct.getLocationId(), nextAct.getLocationId(), prevActDepTime, iFacts.getNewDriver(), iFacts.getNewVehicle()); double arrTime_at_nextAct_onDirectRoute = prevActDepTime + routingCosts.getTransportTime(prevAct.getLocationId(), nextAct.getLocationId(), prevActDepTime, iFacts.getNewDriver(), iFacts.getNewVehicle());
double latest_arrTime_at_nextAct = stateManager.getActivityState(nextAct, latest_act_arrival_time_stateId, Double.class); Double latest_arrTime_at_nextAct = stateManager.getActivityState(nextAct, latest_act_arrival_time_stateId, Double.class);
if(latest_arrTime_at_nextAct == null) latest_arrTime_at_nextAct = nextAct.getTheoreticalLatestOperationStartTime();
if(arrTime_at_nextAct_onDirectRoute > latest_arrTime_at_nextAct){ if(arrTime_at_nextAct_onDirectRoute > latest_arrTime_at_nextAct){
//constraint can never be fulfilled anymore, thus .NOT_FULFILLED_BREAK //constraint can never be fulfilled anymore, thus .NOT_FULFILLED_BREAK
return ConstraintsStatus.NOT_FULFILLED_BREAK; return ConstraintsStatus.NOT_FULFILLED_BREAK;
@ -274,10 +276,10 @@ public class BicycleMessenger {
vraBuilder.setStateAndConstraintManager(stateManager, constraintManager); vraBuilder.setStateAndConstraintManager(stateManager, constraintManager);
VehicleRoutingAlgorithm algorithm = vraBuilder.build(); VehicleRoutingAlgorithm algorithm = vraBuilder.build();
algorithm.setNuOfIterations(2000); algorithm.setNuOfIterations(2000);
// VariationCoefficientTermination prematureAlgorithmTermination = new VariationCoefficientTermination(200, 0.001); VariationCoefficientTermination prematureAlgorithmTermination = new VariationCoefficientTermination(200, 0.001);
// algorithm.setPrematureAlgorithmTermination(prematureAlgorithmTermination); algorithm.setPrematureAlgorithmTermination(prematureAlgorithmTermination);
// algorithm.addListener(prematureAlgorithmTermination); algorithm.addListener(prematureAlgorithmTermination);
// algorithm.addListener(new AlgorithmSearchProgressChartListener("output/progress.png")); algorithm.addListener(new AlgorithmSearchProgressChartListener("output/progress.png"));
//search //search
Collection<VehicleRoutingProblemSolution> solutions = algorithm.searchSolutions(); Collection<VehicleRoutingProblemSolution> solutions = algorithm.searchSolutions();

13
jsprit-examples/src/main/java/jsprit/examples/MultipleDepotExampleWithPenaltyVehicles.java
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@ -16,15 +16,8 @@
******************************************************************************/ ******************************************************************************/
package jsprit.examples; package jsprit.examples;
import java.util.Arrays; import jsprit.analysis.toolbox.*;
import java.util.Collection;
import jsprit.analysis.toolbox.AlgorithmSearchProgressChartListener;
import jsprit.analysis.toolbox.GraphStreamViewer;
import jsprit.analysis.toolbox.Plotter;
import jsprit.analysis.toolbox.SolutionPrinter;
import jsprit.analysis.toolbox.SolutionPrinter.Print; import jsprit.analysis.toolbox.SolutionPrinter.Print;
import jsprit.analysis.toolbox.StopWatch;
import jsprit.core.algorithm.VehicleRoutingAlgorithm; import jsprit.core.algorithm.VehicleRoutingAlgorithm;
import jsprit.core.algorithm.io.VehicleRoutingAlgorithms; import jsprit.core.algorithm.io.VehicleRoutingAlgorithms;
import jsprit.core.algorithm.listener.VehicleRoutingAlgorithmListeners.Priority; import jsprit.core.algorithm.listener.VehicleRoutingAlgorithmListeners.Priority;
@ -40,6 +33,9 @@ import jsprit.core.util.Coordinate;
import jsprit.core.util.Solutions; import jsprit.core.util.Solutions;
import jsprit.util.Examples; import jsprit.util.Examples;
import java.util.Arrays;
import java.util.Collection;
public class MultipleDepotExampleWithPenaltyVehicles { public class MultipleDepotExampleWithPenaltyVehicles {
@ -111,6 +107,7 @@ public class MultipleDepotExampleWithPenaltyVehicles {
* solve the problem * solve the problem
*/ */
VehicleRoutingAlgorithm vra = VehicleRoutingAlgorithms.readAndCreateAlgorithm(vrp, "input/algorithmConfig.xml"); VehicleRoutingAlgorithm vra = VehicleRoutingAlgorithms.readAndCreateAlgorithm(vrp, "input/algorithmConfig.xml");
vra.setNuOfIterations(5000);
vra.getAlgorithmListeners().addListener(new StopWatch(),Priority.HIGH); vra.getAlgorithmListeners().addListener(new StopWatch(),Priority.HIGH);
vra.getAlgorithmListeners().addListener(new AlgorithmSearchProgressChartListener("output/progress.png")); vra.getAlgorithmListeners().addListener(new AlgorithmSearchProgressChartListener("output/progress.png"));
Collection<VehicleRoutingProblemSolution> solutions = vra.searchSolutions(); Collection<VehicleRoutingProblemSolution> solutions = vra.searchSolutions();

7
jsprit-examples/src/main/java/jsprit/examples/PickupAndDeliveryExample2.java
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@ -16,8 +16,6 @@
******************************************************************************/ ******************************************************************************/
package jsprit.examples; package jsprit.examples;
import java.util.Collection;
import jsprit.analysis.toolbox.AlgorithmSearchProgressChartListener; import jsprit.analysis.toolbox.AlgorithmSearchProgressChartListener;
import jsprit.analysis.toolbox.GraphStreamViewer; import jsprit.analysis.toolbox.GraphStreamViewer;
import jsprit.analysis.toolbox.Plotter; import jsprit.analysis.toolbox.Plotter;
@ -31,16 +29,13 @@ import jsprit.core.problem.io.VrpXMLReader;
import jsprit.core.problem.solution.VehicleRoutingProblemSolution; import jsprit.core.problem.solution.VehicleRoutingProblemSolution;
import jsprit.util.Examples; import jsprit.util.Examples;
import org.apache.log4j.Level; import java.util.Collection;
import org.apache.log4j.Logger;
public class PickupAndDeliveryExample2 { public class PickupAndDeliveryExample2 {
public static void main(String[] args) { public static void main(String[] args) {
Logger.getRootLogger().setLevel(Level.INFO);
/* /*
* some preparation - create output folder * some preparation - create output folder
*/ */

15
jsprit-instances/src/main/java/jsprit/instance/reader/ChristofidesReader.java
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@ -17,11 +17,6 @@
package jsprit.instance.reader; package jsprit.instance.reader;
import java.io.BufferedReader;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.IOException;
import jsprit.core.problem.VehicleRoutingProblem; import jsprit.core.problem.VehicleRoutingProblem;
import jsprit.core.problem.VehicleRoutingProblem.FleetSize; import jsprit.core.problem.VehicleRoutingProblem.FleetSize;
import jsprit.core.problem.job.Service; import jsprit.core.problem.job.Service;
@ -29,9 +24,13 @@ import jsprit.core.problem.vehicle.Vehicle;
import jsprit.core.problem.vehicle.VehicleImpl; import jsprit.core.problem.vehicle.VehicleImpl;
import jsprit.core.problem.vehicle.VehicleTypeImpl; import jsprit.core.problem.vehicle.VehicleTypeImpl;
import jsprit.core.util.Coordinate; import jsprit.core.util.Coordinate;
import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
import org.apache.log4j.Logger; import java.io.BufferedReader;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.IOException;
/** /**
@ -44,7 +43,7 @@ import org.apache.log4j.Logger;
*/ */
public class ChristofidesReader { public class ChristofidesReader {
private static Logger logger = Logger.getLogger(ChristofidesReader.class); private static Logger logger = LogManager.getLogger(ChristofidesReader.class);
private final VehicleRoutingProblem.Builder vrpBuilder; private final VehicleRoutingProblem.Builder vrpBuilder;

19
jsprit-instances/src/main/java/jsprit/instance/reader/CordeauReader.java
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@ -17,13 +17,6 @@
package jsprit.instance.reader; package jsprit.instance.reader;
import java.io.BufferedReader;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.IOException;
import java.util.ArrayList;
import java.util.List;
import jsprit.core.problem.Capacity; import jsprit.core.problem.Capacity;
import jsprit.core.problem.VehicleRoutingProblem; import jsprit.core.problem.VehicleRoutingProblem;
import jsprit.core.problem.VehicleRoutingProblem.FleetSize; import jsprit.core.problem.VehicleRoutingProblem.FleetSize;
@ -33,9 +26,15 @@ import jsprit.core.problem.vehicle.VehicleImpl;
import jsprit.core.problem.vehicle.VehicleImpl.Builder; import jsprit.core.problem.vehicle.VehicleImpl.Builder;
import jsprit.core.problem.vehicle.VehicleTypeImpl; import jsprit.core.problem.vehicle.VehicleTypeImpl;
import jsprit.core.util.Coordinate; import jsprit.core.util.Coordinate;
import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
import org.apache.log4j.Logger; import java.io.BufferedReader;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.IOException;
import java.util.ArrayList;
import java.util.List;
/** /**
@ -51,7 +50,7 @@ import org.apache.log4j.Logger;
*/ */
public class CordeauReader { public class CordeauReader {
private static Logger logger = Logger.getLogger(CordeauReader.class); private static Logger logger = LogManager.getLogger(CordeauReader.class);
private final VehicleRoutingProblem.Builder vrpBuilder; private final VehicleRoutingProblem.Builder vrpBuilder;

22
jsprit-instances/src/main/java/jsprit/instance/reader/LiLimReader.java
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@ -17,15 +17,6 @@
package jsprit.instance.reader; package jsprit.instance.reader;
import java.io.BufferedReader;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.IOException;
import java.util.ArrayList;
import java.util.Collection;
import java.util.HashMap;
import java.util.Map;
import jsprit.core.problem.VehicleRoutingProblem; import jsprit.core.problem.VehicleRoutingProblem;
import jsprit.core.problem.VehicleRoutingProblem.Builder; import jsprit.core.problem.VehicleRoutingProblem.Builder;
import jsprit.core.problem.job.Shipment; import jsprit.core.problem.job.Shipment;
@ -35,8 +26,17 @@ import jsprit.core.problem.vehicle.VehicleImpl;
import jsprit.core.problem.vehicle.VehicleTypeImpl; import jsprit.core.problem.vehicle.VehicleTypeImpl;
import jsprit.core.util.Coordinate; import jsprit.core.util.Coordinate;
import jsprit.core.util.Locations; import jsprit.core.util.Locations;
import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
import org.apache.log4j.Logger; import java.io.BufferedReader;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.IOException;
import java.util.ArrayList;
import java.util.Collection;
import java.util.HashMap;
import java.util.Map;
/** /**
@ -92,7 +92,7 @@ public class LiLimReader {
} }
private static Logger logger = Logger.getLogger(LiLimReader.class); private static Logger logger = LogManager.getLogger(LiLimReader.class);
private VehicleRoutingProblem.Builder vrpBuilder; private VehicleRoutingProblem.Builder vrpBuilder;

15
jsprit-instances/src/main/java/jsprit/instance/reader/LuiShenReader.java
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@ -17,11 +17,6 @@
package jsprit.instance.reader; package jsprit.instance.reader;
import java.io.BufferedReader;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.IOException;
import jsprit.core.problem.VehicleRoutingProblem; import jsprit.core.problem.VehicleRoutingProblem;
import jsprit.core.problem.VehicleRoutingProblem.FleetSize; import jsprit.core.problem.VehicleRoutingProblem.FleetSize;
import jsprit.core.problem.job.Service; import jsprit.core.problem.job.Service;
@ -30,14 +25,18 @@ import jsprit.core.problem.vehicle.Vehicle;
import jsprit.core.problem.vehicle.VehicleImpl; import jsprit.core.problem.vehicle.VehicleImpl;
import jsprit.core.problem.vehicle.VehicleTypeImpl; import jsprit.core.problem.vehicle.VehicleTypeImpl;
import jsprit.core.util.Coordinate; import jsprit.core.util.Coordinate;
import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
import org.apache.log4j.Logger; import java.io.BufferedReader;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.IOException;
public class LuiShenReader { public class LuiShenReader {
private static Logger logger = Logger.getLogger(LuiShenReader.class); private static Logger logger = LogManager.getLogger(LuiShenReader.class);
private final VehicleRoutingProblem.Builder vrpBuilder; private final VehicleRoutingProblem.Builder vrpBuilder;

15
jsprit-instances/src/main/java/jsprit/instance/reader/SolomonReader.java
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@ -17,11 +17,6 @@
package jsprit.instance.reader; package jsprit.instance.reader;
import java.io.BufferedReader;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.IOException;
import jsprit.core.problem.VehicleRoutingProblem; import jsprit.core.problem.VehicleRoutingProblem;
import jsprit.core.problem.VehicleRoutingProblem.FleetSize; import jsprit.core.problem.VehicleRoutingProblem.FleetSize;
import jsprit.core.problem.job.Service; import jsprit.core.problem.job.Service;
@ -30,9 +25,13 @@ import jsprit.core.problem.vehicle.Vehicle;
import jsprit.core.problem.vehicle.VehicleImpl; import jsprit.core.problem.vehicle.VehicleImpl;
import jsprit.core.problem.vehicle.VehicleTypeImpl; import jsprit.core.problem.vehicle.VehicleTypeImpl;
import jsprit.core.util.Coordinate; import jsprit.core.util.Coordinate;
import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
import org.apache.log4j.Logger; import java.io.BufferedReader;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.IOException;
/** /**
@ -53,7 +52,7 @@ public class SolomonReader {
this.variableCostProjectionFactor = costProjectionFactor; this.variableCostProjectionFactor = costProjectionFactor;
} }
private static Logger logger = Logger.getLogger(SolomonReader.class); private static Logger logger = LogManager.getLogger(SolomonReader.class);
private final VehicleRoutingProblem.Builder vrpBuilder; private final VehicleRoutingProblem.Builder vrpBuilder;