diff --git a/jsprit-analysis/src/main/java/jsprit/analysis/toolbox/SolutionPrinter.java b/jsprit-analysis/src/main/java/jsprit/analysis/toolbox/SolutionPrinter.java index 653ad6de..5dd3c363 100644 --- a/jsprit-analysis/src/main/java/jsprit/analysis/toolbox/SolutionPrinter.java +++ b/jsprit-analysis/src/main/java/jsprit/analysis/toolbox/SolutionPrinter.java @@ -17,7 +17,13 @@ package jsprit.analysis.toolbox; import jsprit.core.problem.VehicleRoutingProblem; +import jsprit.core.problem.job.Job; +import jsprit.core.problem.job.Service; +import jsprit.core.problem.job.Shipment; import jsprit.core.problem.solution.VehicleRoutingProblemSolution; +import jsprit.core.problem.solution.route.VehicleRoute; +import jsprit.core.problem.solution.route.activity.TourActivity; +import jsprit.core.problem.solution.route.activity.TourActivity.JobActivity; /** * Printer to print the details of a vehicle-routing-problem solution. @@ -61,30 +67,77 @@ public class SolutionPrinter { } } - public static void print(VehicleRoutingProblemSolution solution, VehicleRoutingProblem problem){ - System.out.println("##########"); - System.out.println("Problem:"); - System.out.println("nJobs: "+problem.getJobs().values().size()); + public static void print(VehicleRoutingProblem problem, VehicleRoutingProblemSolution solution, Print print){ + String leftAlign = "| %-13s | %-8s | %n"; + + System.out.format("+--------------------------+%n"); + System.out.printf("| problem |%n"); + System.out.format("+---------------+----------+%n"); + System.out.printf("| indicator | value |%n"); + System.out.format("+---------------+----------+%n"); + + System.out.format(leftAlign, "nJobs", problem.getJobs().values().size()); Jobs jobs = getNuOfJobs(problem); - System.out.println("nServices: "+ getNuOfServices(problem)); - System.out.println("nShipments: "+ getNuOfShipments(problem)); - System.out.println("fleetsize: "+problem.getFleetSize().toString()); - System.out.println("##########"); + System.out.format(leftAlign, "nServices",jobs.nServices); + System.out.format(leftAlign, "nShipments",jobs.nShipments); + System.out.format(leftAlign, "fleetsize",problem.getFleetSize().toString()); + System.out.format("+--------------------------+%n"); + + + String leftAlignSolution = "| %-13s | %-40s | %n"; + System.out.format("+----------------------------------------------------------+%n"); + System.out.printf("| solution |%n"); + System.out.format("+---------------+------------------------------------------+%n"); + System.out.printf("| indicator | value |%n"); + System.out.format("+---------------+------------------------------------------+%n"); + System.out.format(leftAlignSolution, "costs",solution.getCost()); + System.out.format(leftAlignSolution, "nVehicles",solution.getRoutes().size()); + System.out.format("+----------------------------------------------------------+%n"); + + if(print.equals(Print.VERBOSE)){ + printVerbose(problem,solution); + } + } + + private static void printVerbose(VehicleRoutingProblem problem, VehicleRoutingProblemSolution solution) { + String leftAlgin = "| %-7s | %-20s | %-21s | %-15s | %-15s | %-15s | %-15s |%n"; + System.out.format("+--------------------------------------------------------------------------------------------------------------------------------+%n"); + System.out.printf("| detailed solution |%n"); + System.out.format("+---------+----------------------+-----------------------+-----------------+-----------------+-----------------+-----------------+%n"); + System.out.printf("| route | vehicle | activity | job | arrTime | endTime | costs |%n"); + int routeNu = 1; + for(VehicleRoute route : solution.getRoutes()){ + System.out.format("+---------+----------------------+-----------------------+-----------------+-----------------+-----------------+-----------------+%n"); + double costs = 0; + System.out.format(leftAlgin, routeNu, route.getVehicle().getId(), route.getStart().getName(), "-", "undef", Math.round(route.getStart().getEndTime()),Math.round(costs)); + TourActivity prevAct = route.getStart(); + for(TourActivity act : route.getActivities()){ + String jobId; + if(act instanceof JobActivity) jobId = ((JobActivity)act).getJob().getId(); + else jobId = "-"; + double c = problem.getTransportCosts().getTransportCost(prevAct.getLocationId(), act.getLocationId(), prevAct.getEndTime(), route.getDriver(), route.getVehicle()); + c+= problem.getActivityCosts().getActivityCost(act, act.getArrTime(), route.getDriver(), route.getVehicle()); + costs+=c; + System.out.format(leftAlgin, routeNu, route.getVehicle().getId(), act.getName(), jobId, Math.round(act.getArrTime()), Math.round(act.getEndTime()),Math.round(costs)); + prevAct=act; + } + double c = problem.getTransportCosts().getTransportCost(prevAct.getLocationId(), route.getEnd().getLocationId(), prevAct.getEndTime(), route.getDriver(), route.getVehicle()); + c+= problem.getActivityCosts().getActivityCost(route.getEnd(), route.getEnd().getArrTime(), route.getDriver(), route.getVehicle()); + costs+=c; + System.out.format(leftAlgin, routeNu, route.getVehicle().getId(), route.getEnd().getName(), "-", Math.round(route.getEnd().getArrTime()), "undef", Math.round(costs)); + routeNu++; + } + System.out.format("+--------------------------------------------------------------------------------------------------------------------------------+%n"); } private static Jobs getNuOfJobs(VehicleRoutingProblem problem) { - // TODO Auto-generated method stub - return null; - } - - private static String getNuOfShipments(VehicleRoutingProblem problem) { - // TODO Auto-generated method stub - return null; - } - - private static String getNuOfServices(VehicleRoutingProblem problem) { - // TODO Auto-generated method stub - return null; + int nShipments = 0; + int nServices = 0; + for(Job j : problem.getJobs().values()){ + if(j instanceof Shipment) nShipments++; + if(j instanceof Service) nServices++; + } + return new Jobs(nServices,nShipments); } // /**