| 1 | // Copyright 2012 Georg-August-Universität Göttingen, Germany
|
|---|
| 2 | //
|
|---|
| 3 | // Licensed under the Apache License, Version 2.0 (the "License");
|
|---|
| 4 | // you may not use this file except in compliance with the License.
|
|---|
| 5 | // You may obtain a copy of the License at
|
|---|
| 6 | //
|
|---|
| 7 | // http://www.apache.org/licenses/LICENSE-2.0
|
|---|
| 8 | //
|
|---|
| 9 | // Unless required by applicable law or agreed to in writing, software
|
|---|
| 10 | // distributed under the License is distributed on an "AS IS" BASIS,
|
|---|
| 11 | // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|---|
| 12 | // See the License for the specific language governing permissions and
|
|---|
| 13 | // limitations under the License.
|
|---|
| 14 |
|
|---|
| 15 | package de.ugoe.cs.autoquest.commands.usability;
|
|---|
| 16 |
|
|---|
| 17 | import java.util.ArrayList;
|
|---|
| 18 | import java.util.Collections;
|
|---|
| 19 | import java.util.HashMap;
|
|---|
| 20 | import java.util.HashSet;
|
|---|
| 21 | import java.util.LinkedList;
|
|---|
| 22 | import java.util.List;
|
|---|
| 23 | import java.util.ListIterator;
|
|---|
| 24 | import java.util.Map;
|
|---|
| 25 | import java.util.Set;
|
|---|
| 26 | import java.util.TreeMap;
|
|---|
| 27 | import java.util.TreeSet;
|
|---|
| 28 |
|
|---|
| 29 | import com.google.common.collect.Sets;
|
|---|
| 30 |
|
|---|
| 31 | import de.ugoe.cs.autoquest.CommandHelpers;
|
|---|
| 32 | import de.ugoe.cs.autoquest.tasktrees.treeifc.ISequence;
|
|---|
| 33 | import de.ugoe.cs.autoquest.tasktrees.treeifc.TaskTreeUtils;
|
|---|
| 34 | import de.ugoe.cs.autoquest.usability.UsabilityEvaluationResult;
|
|---|
| 35 | import de.ugoe.cs.autoquest.usability.UsabilitySmell;
|
|---|
| 36 | import de.ugoe.cs.autoquest.usability.UsabilitySmell.ManualLabel;
|
|---|
| 37 | import de.ugoe.cs.util.console.Command;
|
|---|
| 38 | import de.ugoe.cs.util.console.GlobalDataContainer;
|
|---|
| 39 |
|
|---|
| 40 | /**
|
|---|
| 41 | * <p>
|
|---|
| 42 | * TODO comment
|
|---|
| 43 | * </p>
|
|---|
| 44 | *
|
|---|
| 45 | * @author Patrick Harms
|
|---|
| 46 | * @version 1.0
|
|---|
| 47 | */
|
|---|
| 48 | public class CMDusabilityStatistics implements Command {
|
|---|
| 49 |
|
|---|
| 50 | private static int COUNT = 0;
|
|---|
| 51 | private static int DUPLICATES = 1;
|
|---|
| 52 | private static int INTENSITY_LVL = 2;
|
|---|
| 53 | private static int TRUE_POSITIVE = 3;
|
|---|
| 54 | private static int TRUE_POSITIVE_DUPLICATES = 4;
|
|---|
| 55 | private static int TRUE_POSITIVE_INTENSITY_LVL = 5;
|
|---|
| 56 | private static int UNASSESSED = 6;
|
|---|
| 57 | private static int MP_COUNT = 7;
|
|---|
| 58 | private static int MP_DUPLICATES = 8;
|
|---|
| 59 | private static int MP_INTENSITY_LVL = 9;
|
|---|
| 60 | private static int MP_TRUE_POSITIVE = 10;
|
|---|
| 61 | private static int MP_TRUE_POSITIVE_DUPLICATES = 11;
|
|---|
| 62 | private static int MP_TRUE_POSITIVE_INTENSITY_LVL = 12;
|
|---|
| 63 | private static int MP_UNASSESSED = 13;
|
|---|
| 64 |
|
|---|
| 65 | /*
|
|---|
| 66 | * (non-Javadoc)
|
|---|
| 67 | *
|
|---|
| 68 | * @see de.ugoe.cs.util.console.Command#run(java.util.List)
|
|---|
| 69 | */
|
|---|
| 70 | @Override
|
|---|
| 71 | public void run(List<Object> parameters) {
|
|---|
| 72 | List<String> usabilityResultNames = new ArrayList<>(parameters.size());
|
|---|
| 73 | try {
|
|---|
| 74 | for (Object parameter : parameters) {
|
|---|
| 75 | usabilityResultNames.add((String) parameter);
|
|---|
| 76 | }
|
|---|
| 77 | }
|
|---|
| 78 | catch (Exception e) {
|
|---|
| 79 | throw new IllegalArgumentException();
|
|---|
| 80 | }
|
|---|
| 81 |
|
|---|
| 82 | List<UsabilityEvaluationResult> usabilityResults = new ArrayList<>(usabilityResultNames.size());
|
|---|
| 83 |
|
|---|
| 84 | for (String usabilityResultName : usabilityResultNames) {
|
|---|
| 85 | Object dataObject = GlobalDataContainer.getInstance().getData(usabilityResultName);
|
|---|
| 86 | if (dataObject == null) {
|
|---|
| 87 | CommandHelpers.objectNotFoundMessage(usabilityResultName);
|
|---|
| 88 | return;
|
|---|
| 89 | }
|
|---|
| 90 | if (!(dataObject instanceof UsabilityEvaluationResult)) {
|
|---|
| 91 | CommandHelpers.objectNotType(usabilityResultName, "UsabilityEvaluationResult");
|
|---|
| 92 | return;
|
|---|
| 93 | }
|
|---|
| 94 |
|
|---|
| 95 | usabilityResults.add((UsabilityEvaluationResult) dataObject);
|
|---|
| 96 | }
|
|---|
| 97 |
|
|---|
| 98 | // analyse all smells
|
|---|
| 99 | Map<String, List<UsabilitySmell>> allSmells = new TreeMap<>();
|
|---|
| 100 | Map<String, Set<ISequence>> mostProminentSequences = new TreeMap<>();
|
|---|
| 101 | Set<String> smellTypes = new TreeSet<>();
|
|---|
| 102 |
|
|---|
| 103 | for (int i = 0; i < usabilityResults.size(); i++) {
|
|---|
| 104 | String usabilityResultName = usabilityResultNames.get(i);
|
|---|
| 105 | allSmells.put(usabilityResultName, usabilityResults.get(i).getAllSmells());
|
|---|
| 106 |
|
|---|
| 107 | for (UsabilitySmell smell : usabilityResults.get(i).getAllSmells()) {
|
|---|
| 108 | smellTypes.add(smell.getBriefDescription());
|
|---|
| 109 | }
|
|---|
| 110 |
|
|---|
| 111 | if (!mostProminentSequences.containsKey(usabilityResultName)) {
|
|---|
| 112 | mostProminentSequences.put(usabilityResultName,
|
|---|
| 113 | TaskTreeUtils.getMostProminentTasks
|
|---|
| 114 | (usabilityResults.get(i).getTaskModel()));
|
|---|
| 115 | }
|
|---|
| 116 | }
|
|---|
| 117 |
|
|---|
| 118 | analyseAndDump("all smells", allSmells, mostProminentSequences);
|
|---|
| 119 |
|
|---|
| 120 | for (String smellType : smellTypes) {
|
|---|
| 121 | Map<String, List<UsabilitySmell>> relevantSmells = new TreeMap<>();
|
|---|
| 122 | for (int i = 0; i < usabilityResults.size(); i++) {
|
|---|
| 123 | List<UsabilitySmell> smellList = new LinkedList<>();
|
|---|
| 124 |
|
|---|
| 125 | for (UsabilitySmell smell : usabilityResults.get(i).getAllSmells()) {
|
|---|
| 126 | if (smellType.equals(smell.getBriefDescription())) {
|
|---|
| 127 | smellList.add(smell);
|
|---|
| 128 | }
|
|---|
| 129 | }
|
|---|
| 130 |
|
|---|
| 131 | relevantSmells.put(usabilityResultNames.get(i), smellList);
|
|---|
| 132 | }
|
|---|
| 133 |
|
|---|
| 134 | analyseAndDump(smellType, relevantSmells, mostProminentSequences);
|
|---|
| 135 | }
|
|---|
| 136 | }
|
|---|
| 137 |
|
|---|
| 138 | /**
|
|---|
| 139 | *
|
|---|
| 140 | */
|
|---|
| 141 | private void analyseAndDump(String setName,
|
|---|
| 142 | Map<String, List<UsabilitySmell>> smells,
|
|---|
| 143 | Map<String, Set<ISequence>> mostProminentSequences)
|
|---|
| 144 | {
|
|---|
| 145 | System.out.println("\n\n###################################################################");
|
|---|
| 146 | System.out.println("usability statistics for " + setName + "\n");
|
|---|
| 147 |
|
|---|
| 148 | // determine statistics
|
|---|
| 149 | int[][] basicResultData = new int[14][];
|
|---|
| 150 |
|
|---|
| 151 | for (int i = 0; i < basicResultData.length; i++) {
|
|---|
| 152 | basicResultData[i] = new int[smells.size()];
|
|---|
| 153 | }
|
|---|
| 154 |
|
|---|
| 155 | Map<String, Map<String, List<UsabilitySmell>>> tagCounters = new TreeMap<>();
|
|---|
| 156 | List<String> columnNames = new LinkedList<>();
|
|---|
| 157 |
|
|---|
| 158 |
|
|---|
| 159 | int index = 0;
|
|---|
| 160 | for (Map.Entry<String, List<UsabilitySmell>> smellGroup : smells.entrySet()) {
|
|---|
| 161 | String usabilityResultName = smellGroup.getKey();
|
|---|
| 162 | columnNames.add(usabilityResultName);
|
|---|
| 163 |
|
|---|
| 164 | basicResultData[COUNT][index] = smellGroup.getValue().size();
|
|---|
| 165 | basicResultData[DUPLICATES][index] = getDuplicates(smellGroup.getValue());
|
|---|
| 166 | basicResultData[INTENSITY_LVL][index] = getIntensityLevel(smellGroup.getValue());
|
|---|
| 167 |
|
|---|
| 168 | List<UsabilitySmell> truePositives = new LinkedList<>();
|
|---|
| 169 | List<UsabilitySmell> unassessed = new LinkedList<>();
|
|---|
| 170 |
|
|---|
| 171 | List<UsabilitySmell> mps = new LinkedList<>();
|
|---|
| 172 | List<UsabilitySmell> mpTruePositives = new LinkedList<>();
|
|---|
| 173 | List<UsabilitySmell> mpUnassessed = new LinkedList<>();
|
|---|
| 174 |
|
|---|
| 175 | for (UsabilitySmell smell : smellGroup.getValue()) {
|
|---|
| 176 | if (smell.getManualLabel() == ManualLabel.TRUE_POSITIVE) {
|
|---|
| 177 | truePositives.add(smell);
|
|---|
| 178 | }
|
|---|
| 179 | else if (smell.getManualLabel() == ManualLabel.UNCHECKED) {
|
|---|
| 180 | unassessed.add(smell);
|
|---|
| 181 | }
|
|---|
| 182 |
|
|---|
| 183 | if (mostProminentSequences.get(smellGroup.getKey()).contains(smell.getSmellingTask())) {
|
|---|
| 184 | mps.add(smell);
|
|---|
| 185 |
|
|---|
| 186 | if (smell.getManualLabel() == ManualLabel.TRUE_POSITIVE) {
|
|---|
| 187 | mpTruePositives.add(smell);
|
|---|
| 188 | }
|
|---|
| 189 | else if (smell.getManualLabel() == ManualLabel.UNCHECKED) {
|
|---|
| 190 | mpUnassessed.add(smell);
|
|---|
| 191 | }
|
|---|
| 192 | }
|
|---|
| 193 |
|
|---|
| 194 | Set<String> tagList = new HashSet<>(smell.getTags());
|
|---|
| 195 |
|
|---|
| 196 | Set<Set<String>> powerSetTags = Sets.powerSet(tagList);
|
|---|
| 197 |
|
|---|
| 198 | for (Set<String> tagSet : powerSetTags) {
|
|---|
| 199 | List<String> tags = new LinkedList<>(tagSet);
|
|---|
| 200 | //{List<String> tags = new LinkedList<>(tagList);
|
|---|
| 201 | Collections.sort(tags);
|
|---|
| 202 | String tagCombinationKey = tags.toString();
|
|---|
| 203 |
|
|---|
| 204 | Map<String, List<UsabilitySmell>> counterMap = tagCounters.get(tagCombinationKey);
|
|---|
| 205 |
|
|---|
| 206 | if (counterMap == null) {
|
|---|
| 207 | counterMap = new HashMap<>();
|
|---|
| 208 | tagCounters.put(tagCombinationKey, counterMap);
|
|---|
| 209 | }
|
|---|
| 210 |
|
|---|
| 211 | List<UsabilitySmell> smellWithSameTagCombination =
|
|---|
| 212 | counterMap.get(usabilityResultName);
|
|---|
| 213 |
|
|---|
| 214 | if (smellWithSameTagCombination == null) {
|
|---|
| 215 | smellWithSameTagCombination = new LinkedList<>();
|
|---|
| 216 | counterMap.put(usabilityResultName, smellWithSameTagCombination);
|
|---|
| 217 | }
|
|---|
| 218 |
|
|---|
| 219 | smellWithSameTagCombination.add(smell);
|
|---|
| 220 | }
|
|---|
| 221 | }
|
|---|
| 222 |
|
|---|
| 223 | basicResultData[TRUE_POSITIVE][index] = truePositives.size();
|
|---|
| 224 | basicResultData[TRUE_POSITIVE_DUPLICATES][index] = getDuplicates(truePositives);
|
|---|
| 225 | basicResultData[TRUE_POSITIVE_INTENSITY_LVL][index] = getIntensityLevel(truePositives);
|
|---|
| 226 | basicResultData[UNASSESSED][index] = unassessed.size();
|
|---|
| 227 |
|
|---|
| 228 | basicResultData[MP_COUNT][index] = mps.size();
|
|---|
| 229 | basicResultData[MP_DUPLICATES][index] = getDuplicates(mps);
|
|---|
| 230 | basicResultData[MP_INTENSITY_LVL][index] = getIntensityLevel(mps);
|
|---|
| 231 | basicResultData[MP_TRUE_POSITIVE][index] = mpTruePositives.size();
|
|---|
| 232 | basicResultData[MP_TRUE_POSITIVE_DUPLICATES][index] = getDuplicates(mpTruePositives);
|
|---|
| 233 | basicResultData[MP_TRUE_POSITIVE_INTENSITY_LVL][index] = getIntensityLevel(mpTruePositives);
|
|---|
| 234 | basicResultData[MP_UNASSESSED][index] = mpUnassessed.size();
|
|---|
| 235 |
|
|---|
| 236 | index++;
|
|---|
| 237 | }
|
|---|
| 238 |
|
|---|
| 239 | int maxTagNameLength = 0;
|
|---|
| 240 | for (String tagCombination : tagCounters.keySet()) {
|
|---|
| 241 | maxTagNameLength = Math.max(maxTagNameLength, tagCombination.length());
|
|---|
| 242 | }
|
|---|
| 243 |
|
|---|
| 244 | maxTagNameLength = Math.max(maxTagNameLength, " intensity level".length());
|
|---|
| 245 |
|
|---|
| 246 | List<StringBuffer> lines = new LinkedList<>();
|
|---|
| 247 |
|
|---|
| 248 | lines.add(createBorderLine(maxTagNameLength, columnNames));
|
|---|
| 249 | lines.add(new StringBuffer("overall"));
|
|---|
| 250 | lines.add(createDataLine(" count", maxTagNameLength, basicResultData[COUNT], columnNames));
|
|---|
| 251 | lines.add(createDataLine(" duplicates", maxTagNameLength, basicResultData[DUPLICATES], columnNames));
|
|---|
| 252 | lines.add(createDataLine(" intensity level", maxTagNameLength, basicResultData[INTENSITY_LVL], columnNames));
|
|---|
| 253 | lines.add(createDataLine(" true positives", maxTagNameLength, basicResultData[TRUE_POSITIVE], columnNames));
|
|---|
| 254 | lines.add(createDataLine(" duplicates", maxTagNameLength, basicResultData[TRUE_POSITIVE_DUPLICATES], columnNames));
|
|---|
| 255 | lines.add(createDataLine(" intensity level", maxTagNameLength, basicResultData[TRUE_POSITIVE_INTENSITY_LVL], columnNames));
|
|---|
| 256 | lines.add(createDataLine(" unassessed", maxTagNameLength, basicResultData[UNASSESSED], columnNames));
|
|---|
| 257 | lines.add(createBorderLine(maxTagNameLength, columnNames));
|
|---|
| 258 | lines.add(new StringBuffer("most prominent"));
|
|---|
| 259 | lines.add(createDataLine(" count", maxTagNameLength, basicResultData[MP_COUNT], columnNames));
|
|---|
| 260 | lines.add(createDataLine(" duplicates", maxTagNameLength, basicResultData[MP_DUPLICATES], columnNames));
|
|---|
| 261 | lines.add(createDataLine(" intensity level", maxTagNameLength, basicResultData[MP_INTENSITY_LVL], columnNames));
|
|---|
| 262 | lines.add(createDataLine(" true positives", maxTagNameLength, basicResultData[MP_TRUE_POSITIVE], columnNames));
|
|---|
| 263 | lines.add(createDataLine(" duplicates", maxTagNameLength, basicResultData[MP_TRUE_POSITIVE_DUPLICATES], columnNames));
|
|---|
| 264 | lines.add(createDataLine(" intensity level", maxTagNameLength, basicResultData[MP_TRUE_POSITIVE_INTENSITY_LVL], columnNames));
|
|---|
| 265 | lines.add(createDataLine(" unassessed", maxTagNameLength, basicResultData[MP_UNASSESSED], columnNames));
|
|---|
| 266 | lines.add(createBorderLine(maxTagNameLength, columnNames));
|
|---|
| 267 |
|
|---|
| 268 | for (Map.Entry<String, Map<String, List<UsabilitySmell>>> tagStats : tagCounters.entrySet()) {
|
|---|
| 269 | StringBuffer line = new StringBuffer();
|
|---|
| 270 | line.append(tagStats.getKey());
|
|---|
| 271 |
|
|---|
| 272 | for (int i = tagStats.getKey().length(); i < maxTagNameLength; i++) {
|
|---|
| 273 | line.append(' ');
|
|---|
| 274 | }
|
|---|
| 275 |
|
|---|
| 276 | for (String columnName : columnNames) {
|
|---|
| 277 | String numberStr = "";
|
|---|
| 278 |
|
|---|
| 279 | if (tagStats.getValue().get(columnName) != null) {
|
|---|
| 280 | numberStr += tagStats.getValue().get(columnName).size();
|
|---|
| 281 |
|
|---|
| 282 | while (numberStr.length() < 5) {
|
|---|
| 283 | numberStr += ' ';
|
|---|
| 284 | }
|
|---|
| 285 |
|
|---|
| 286 | numberStr += "(" + getIntensityLevel(tagStats.getValue().get(columnName)) + ")";
|
|---|
| 287 | }
|
|---|
| 288 |
|
|---|
| 289 | line.append(" | ");
|
|---|
| 290 | line.append(numberStr);
|
|---|
| 291 |
|
|---|
| 292 | for (int i = numberStr.length(); i < columnName.length(); i++) {
|
|---|
| 293 | line.append(' ');
|
|---|
| 294 | }
|
|---|
| 295 | }
|
|---|
| 296 |
|
|---|
| 297 | lines.add(line);
|
|---|
| 298 | }
|
|---|
| 299 |
|
|---|
| 300 | for (int i = 0; i < maxTagNameLength; i++) {
|
|---|
| 301 | System.out.print(' ');
|
|---|
| 302 | }
|
|---|
| 303 |
|
|---|
| 304 | for (String columnName : columnNames) {
|
|---|
| 305 | System.out.print(" | " + columnName);
|
|---|
| 306 | }
|
|---|
| 307 |
|
|---|
| 308 | System.out.println();
|
|---|
| 309 |
|
|---|
| 310 | for (StringBuffer line : lines) {
|
|---|
| 311 | System.out.println(line);
|
|---|
| 312 | }
|
|---|
| 313 | }
|
|---|
| 314 |
|
|---|
| 315 | /**
|
|---|
| 316 | *
|
|---|
| 317 | */
|
|---|
| 318 | private StringBuffer createBorderLine(int firstColumnWith, List<String> columnNames) {
|
|---|
| 319 | StringBuffer line = new StringBuffer();
|
|---|
| 320 |
|
|---|
| 321 | for (int i = 0; i < firstColumnWith; i++) {
|
|---|
| 322 | line.append('-');
|
|---|
| 323 | }
|
|---|
| 324 |
|
|---|
| 325 | for (String columnName : columnNames) {
|
|---|
| 326 | line.append("-|-");
|
|---|
| 327 | for (int j = 0; j < columnName.length(); j++) {
|
|---|
| 328 | line.append('-');
|
|---|
| 329 | }
|
|---|
| 330 | }
|
|---|
| 331 |
|
|---|
| 332 | return line;
|
|---|
| 333 | }
|
|---|
| 334 |
|
|---|
| 335 | /**
|
|---|
| 336 | *
|
|---|
| 337 | */
|
|---|
| 338 | private StringBuffer createDataLine(String lineName,
|
|---|
| 339 | int firstColumnWith,
|
|---|
| 340 | int[] values,
|
|---|
| 341 | List<String> columnNames)
|
|---|
| 342 | {
|
|---|
| 343 | StringBuffer line = new StringBuffer();
|
|---|
| 344 |
|
|---|
| 345 | line.append(lineName);
|
|---|
| 346 |
|
|---|
| 347 | for (int i = lineName.length(); i < firstColumnWith; i++) {
|
|---|
| 348 | line.append(' ');
|
|---|
| 349 | }
|
|---|
| 350 |
|
|---|
| 351 | for (int i = 0; i < values.length; i++) {
|
|---|
| 352 | String numberStr = "" + values[i];
|
|---|
| 353 |
|
|---|
| 354 | line.append(" | ");
|
|---|
| 355 | line.append(numberStr);
|
|---|
| 356 |
|
|---|
| 357 | for (int j = numberStr.length(); j < columnNames.get(i).length(); j++) {
|
|---|
| 358 | line.append(' ');
|
|---|
| 359 | }
|
|---|
| 360 | }
|
|---|
| 361 |
|
|---|
| 362 | return line;
|
|---|
| 363 | }
|
|---|
| 364 |
|
|---|
| 365 | /**
|
|---|
| 366 | *
|
|---|
| 367 | */
|
|---|
| 368 | private int getDuplicates(List<UsabilitySmell> allSmells) {
|
|---|
| 369 | int duplicateCount = 0;
|
|---|
| 370 |
|
|---|
| 371 | for (UsabilitySmell smell1 : allSmells) {
|
|---|
| 372 | if (smell1.getSmellingTask() != null) {
|
|---|
| 373 | for (UsabilitySmell smell2 : allSmells) {
|
|---|
| 374 | if ((smell2.getSmellingTask() != null) &&
|
|---|
| 375 | (smell1.getSmellingTask() != smell2.getSmellingTask()) &&
|
|---|
| 376 | (TaskTreeUtils.isChild(smell1.getSmellingTask(), smell2.getSmellingTask())))
|
|---|
| 377 | {
|
|---|
| 378 | duplicateCount++;
|
|---|
| 379 | break;
|
|---|
| 380 | }
|
|---|
| 381 | }
|
|---|
| 382 | }
|
|---|
| 383 | }
|
|---|
| 384 |
|
|---|
| 385 | return duplicateCount;
|
|---|
| 386 | }
|
|---|
| 387 |
|
|---|
| 388 | /**
|
|---|
| 389 | *
|
|---|
| 390 | */
|
|---|
| 391 | private int getIntensityLevel(List<UsabilitySmell> smellList) {
|
|---|
| 392 | if (smellList.size() <= 0) {
|
|---|
| 393 | return -1;
|
|---|
| 394 | }
|
|---|
| 395 |
|
|---|
| 396 | LinkedList<UsabilitySmell> smellsToConsider = new LinkedList<>();
|
|---|
| 397 |
|
|---|
| 398 | // determine the smells with the highest intensity
|
|---|
| 399 | for (UsabilitySmell smell : smellList) {
|
|---|
| 400 | boolean added = false;
|
|---|
| 401 | ListIterator<UsabilitySmell> it = smellsToConsider.listIterator();
|
|---|
| 402 |
|
|---|
| 403 | while (it.hasNext()) {
|
|---|
| 404 | if (it.next().getIntensity().getRatio() < smell.getIntensity().getRatio()) {
|
|---|
| 405 | it.previous();
|
|---|
| 406 | it.add(smell);
|
|---|
| 407 | added = true;
|
|---|
| 408 | break;
|
|---|
| 409 | }
|
|---|
| 410 | }
|
|---|
| 411 |
|
|---|
| 412 | if (!added) {
|
|---|
| 413 | smellsToConsider.add(smell);
|
|---|
| 414 | }
|
|---|
| 415 |
|
|---|
| 416 | while (smellsToConsider.size() > 5) {
|
|---|
| 417 | smellsToConsider.removeLast();
|
|---|
| 418 | }
|
|---|
| 419 | }
|
|---|
| 420 |
|
|---|
| 421 | // calculate the average intensity of the smells with the highest intensity
|
|---|
| 422 | int cummulativeIntensity = 0;
|
|---|
| 423 | for (UsabilitySmell smell : smellsToConsider) {
|
|---|
| 424 | cummulativeIntensity += smell.getIntensity().getRatio();
|
|---|
| 425 | }
|
|---|
| 426 |
|
|---|
| 427 | return cummulativeIntensity / smellsToConsider.size();
|
|---|
| 428 | }
|
|---|
| 429 | /*
|
|---|
| 430 | * (non-Javadoc)
|
|---|
| 431 | *
|
|---|
| 432 | * @see de.ugoe.cs.util.console.Command#help()
|
|---|
| 433 | */
|
|---|
| 434 | @Override
|
|---|
| 435 | public String help() {
|
|---|
| 436 | return "usabilityStatistics [<usabilityEvaluationResultName>]*";
|
|---|
| 437 | }
|
|---|
| 438 |
|
|---|
| 439 | }
|
|---|
