private List<Application> toApplications(List<String> applicationNames, List<Short> serviceTypeCodes) {
        final List<Application> result = new ArrayList<>(applicationNames.size());
        for (int i = 0; i < applicationNames.size(); i++) {
            final Application application =
                    this.applicationFactory.createApplication(applicationNames.get(i), serviceTypeCodes.get(i));
            result.add(application);
        }
        return result;
    }
@author emeroad
@author netspider
@author jaehong.kim
@author HyunGil Jeong
web/src/main/java/com/navercorp/pinpoint/web/applicationmap/controller/MapHistogramController.java