Changeset 1040 for trunk/autoquest-core-usability-evaluation/src/main/java/de/ugoe/cs/autoquest/usability/evaluation/rule/evaluator/NoLetterOrDigitTextInputsEvaluator.java

Timestamp:

01/16/13 17:51:51 (11 years ago)

Author:

adeicke

Message:

• Removed lombok related annotations and util class
• Added comments and formating due to match project defaults

File:

• trunk/autoquest-core-usability-evaluation/src/main/java/de/ugoe/cs/autoquest/usability/evaluation/rule/evaluator/NoLetterOrDigitTextInputsEvaluator.java (modified) (4 diffs)

trunk/autoquest-core-usability-evaluation/src/main/java/de/ugoe/cs/autoquest/usability/evaluation/rule/evaluator/NoLetterOrDigitTextInputsEvaluator.java

@@ +1 @@
+//   Copyright 2012 Georg-August-Universität Göttingen, Germany
+//
+//   Licensed under the Apache License, Version 2.0 (the "License");
+//   you may not use this file except in compliance with the License.
+//   You may obtain a copy of the License at
+//
+//       http://www.apache.org/licenses/LICENSE-2.0
+//
+//   Unless required by applicable law or agreed to in writing, software
+//   distributed under the License is distributed on an "AS IS" BASIS,
+//   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+//   See the License for the specific language governing permissions and
+//   limitations under the License.
+
 package de.ugoe.cs.autoquest.usability.evaluation.rule.evaluator;
 
@@ -16 +30 @@
 import de.ugoe.cs.autoquest.usability.tasktree.filter.TaskTreeFilter;
 
+/**
+ * <p>
+ * TODO comment
+ * </p>
+ * 
+ * @author Alexander Deicke
+ */
 public class NoLetterOrDigitTextInputsEvaluator extends RuleEvaluator {
 
-    public NoLetterOrDigitTextInputsEvaluator(UsabilityRule evaluatedUsabilityRule, ITaskTree taskTree) {
+    public NoLetterOrDigitTextInputsEvaluator(UsabilityRule evaluatedUsabilityRule,
+                                              ITaskTree taskTree)
+    {
         super(evaluatedUsabilityRule, taskTree);
     }
@@ -25 +48 @@
     protected FilterStatistic nodesUnderEvaluation(ITaskTree taskTree) {
         Optional<FilterStatistic> cachedNodes = loadFromCache(TEXT_INPUT);
-        return cachedNodes.isPresent() ? cachedNodes.get() : cacheAndReturnNodes(taskTree, TEXT_INPUT);
+        return cachedNodes.isPresent() ? cachedNodes.get() : cacheAndReturnNodes(taskTree,
+                                                                                 TEXT_INPUT);
     }
-    
+
     @Override
     protected FilterStatistic extractNodesFromTaskTree(ITaskTree taskTree) {
-        return new TaskTreeFilter(new IterativeDFSFilterStrategy())
-            .filterByEventType(TEXT_INPUT).from(taskTree);
+        return new TaskTreeFilter(new IterativeDFSFilterStrategy()).filterByEventType(TEXT_INPUT)
+            .from(taskTree);
     }
 
     @Override
     protected float calculateEvaluationMetric() {
-        Multiset<String> enteredTextFragments = aggregateEnteredTextFromTextInputs(this.filteredNodes.nodesMatchedFilter());
+        Multiset<String> enteredTextFragments =
+            aggregateEnteredTextFromTextInputs(this.filteredNodes.nodesMatchedFilter());
         int allCharactersCount = 0;
         int noLetterOrDigitCount = 0;
-        for(String textFragment : enteredTextFragments.elementSet()) {
+        for (String textFragment : enteredTextFragments.elementSet()) {
             int occurencesOfTextFragment = enteredTextFragments.count(textFragment);
             allCharactersCount += CharMatcher.ANY.countIn(textFragment) * occurencesOfTextFragment;
-            noLetterOrDigitCount += CharMatcher.forPredicate(characterIsLetterOrDigitPredicate()).countIn(textFragment) * occurencesOfTextFragment;
+            noLetterOrDigitCount +=
+                CharMatcher.forPredicate(characterIsLetterOrDigitPredicate()).countIn(textFragment) *
+                    occurencesOfTextFragment;
         }
-        return allCharactersCount != 0 ? (float) noLetterOrDigitCount / (float) allCharactersCount : 0;
+        return allCharactersCount != 0 ? (float) noLetterOrDigitCount / (float) allCharactersCount
+            : 0;
     }
 
     @Override
-    protected Optional<UsabilityDefectSeverityLevel> determineSeverityLevel(float evaluationMetric) {
+    protected Optional<UsabilityDefectSeverityLevel> determineSeverityLevel(float evaluationMetric)
+    {
         Optional<UsabilityDefectSeverityLevel> recommendationSeverityLevel = Optional.absent();
         if (evaluationMetric > 0.1) // every 10th sign
@@ -68 +97 @@
         return recommendationSeverityLevel;
     }
- 
+
 }