[927] | 1 | // Copyright 2012 Georg-August-Universität Göttingen, Germany |
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| 2 | // |
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| 3 | // Licensed under the Apache License, Version 2.0 (the "License"); |
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| 4 | // you may not use this file except in compliance with the License. |
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| 5 | // You may obtain a copy of the License at |
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| 6 | // |
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| 7 | // http://www.apache.org/licenses/LICENSE-2.0 |
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| 8 | // |
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| 9 | // Unless required by applicable law or agreed to in writing, software |
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| 10 | // distributed under the License is distributed on an "AS IS" BASIS, |
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| 11 | // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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| 12 | // See the License for the specific language governing permissions and |
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| 13 | // limitations under the License. |
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| 14 | |
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[922] | 15 | package de.ugoe.cs.autoquest.usability; |
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[442] | 16 | |
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| 17 | import java.util.ArrayList; |
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[1149] | 18 | import java.util.Collection; |
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[442] | 19 | import java.util.HashMap; |
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[1335] | 20 | import java.util.HashSet; |
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| 21 | import java.util.LinkedList; |
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[442] | 22 | import java.util.List; |
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| 23 | import java.util.Map; |
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[1335] | 24 | import java.util.Set; |
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[442] | 25 | |
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[1300] | 26 | import de.ugoe.cs.autoquest.eventcore.IEventTarget; |
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| 27 | import de.ugoe.cs.autoquest.eventcore.IEventType; |
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[922] | 28 | import de.ugoe.cs.autoquest.eventcore.gui.TextInput; |
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| 29 | import de.ugoe.cs.autoquest.eventcore.guimodel.ITextArea; |
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| 30 | import de.ugoe.cs.autoquest.eventcore.guimodel.ITextField; |
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[1300] | 31 | import de.ugoe.cs.autoquest.tasktrees.treeifc.IEventTaskInstance; |
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[1335] | 32 | import de.ugoe.cs.autoquest.tasktrees.treeifc.IIterationInstance; |
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| 33 | import de.ugoe.cs.autoquest.tasktrees.treeifc.IOptionalInstance; |
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| 34 | import de.ugoe.cs.autoquest.tasktrees.treeifc.ISelectionInstance; |
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| 35 | import de.ugoe.cs.autoquest.tasktrees.treeifc.ISequenceInstance; |
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[1300] | 36 | import de.ugoe.cs.autoquest.tasktrees.treeifc.ITaskInstance; |
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[1149] | 37 | import de.ugoe.cs.autoquest.tasktrees.treeifc.ITaskModel; |
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[1335] | 38 | import de.ugoe.cs.autoquest.tasktrees.treeifc.IUserSession; |
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[442] | 39 | |
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| 40 | /** |
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| 41 | * TODO comment |
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| 42 | * |
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| 43 | * @version $Revision: $ $Date: 16.07.2012$ |
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| 44 | * @author 2012, last modified by $Author: pharms$ |
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| 45 | */ |
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[1335] | 46 | public class TextInputStatisticsRule implements UsabilityEvaluationRule { |
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[442] | 47 | |
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[561] | 48 | /* |
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| 49 | * (non-Javadoc) |
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| 50 | * |
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| 51 | * @see de.ugoe.cs.usability.UsabilityEvaluationRule#evaluate(TaskTree) |
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| 52 | */ |
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| 53 | @Override |
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[1149] | 54 | public UsabilityEvaluationResult evaluate(ITaskModel taskModel) { |
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[561] | 55 | TextInputStatistics statistics = new TextInputStatistics(); |
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[1335] | 56 | calculateStatistics(taskModel.getUserSessions(), statistics); |
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[442] | 57 | |
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[1493] | 58 | UsabilityEvaluationResult results = new UsabilityEvaluationResult(taskModel); |
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[561] | 59 | analyzeStatistics(statistics, results); |
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[442] | 60 | |
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[561] | 61 | return results; |
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| 62 | } |
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| 63 | |
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| 64 | /** |
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[1301] | 65 | * |
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[561] | 66 | */ |
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| 67 | private void analyzeStatistics(TextInputStatistics statistics, |
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[442] | 68 | UsabilityEvaluationResult results) |
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| 69 | { |
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[561] | 70 | checkTextInputRatio(statistics, results); |
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| 71 | checkTextFieldEntryRepetitions(statistics, results); |
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| 72 | checkTextFieldNoLetterOrDigitInputs(statistics, results); |
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[442] | 73 | } |
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[561] | 74 | |
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| 75 | /** |
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[1301] | 76 | * |
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[561] | 77 | */ |
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| 78 | private void checkTextInputRatio(TextInputStatistics statistics, |
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| 79 | UsabilityEvaluationResult results) |
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[442] | 80 | { |
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[1493] | 81 | int allTextFieldInputs = |
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[561] | 82 | statistics.getNoOfTextFieldInputs() + statistics.getNoOfTextAreaInputs(); |
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[442] | 83 | |
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[1493] | 84 | int ratio = 1000 * allTextFieldInputs / statistics.getNoOfAllEvents(); |
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[442] | 85 | |
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[1493] | 86 | // TODO comment magic numbers |
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| 87 | UsabilityDefectSeverity severity = UsabilityDefectSeverity.getSeverity |
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| 88 | (ratio, 900, 700, 500, 300); |
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| 89 | |
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[561] | 90 | if (severity != null) { |
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[1493] | 91 | Map<String, Object> parameters = new HashMap<String, Object>(); |
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| 92 | parameters.put("textInputRatio", (ratio / 10)); |
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[561] | 93 | |
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| 94 | results.addDefect |
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[1335] | 95 | (severity, UsabilityDefectDescription.TEXT_FIELD_INPUT_RATIO, parameters); |
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[442] | 96 | } |
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| 97 | } |
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[561] | 98 | |
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| 99 | /** |
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[1301] | 100 | * |
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[561] | 101 | */ |
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| 102 | private void checkTextFieldEntryRepetitions(TextInputStatistics statistics, |
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| 103 | UsabilityEvaluationResult results) |
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[442] | 104 | { |
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[1335] | 105 | List<TextFieldCorrelation> textFieldCorrelations = |
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| 106 | statistics.determineTextFieldCorrelations(); |
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| 107 | |
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| 108 | for (TextFieldCorrelation entry : textFieldCorrelations) { |
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| 109 | int noOfUsagesOfTextField1 = statistics.getUsageCount(entry.textField1); |
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| 110 | int noOfUsagesOfTextField2 = statistics.getUsageCount(entry.textField2); |
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| 111 | int noOfUsagesOfTextField1WithSameTextInTextField2 = entry.enteredTexts.size(); |
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| 112 | |
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[1493] | 113 | int ratioTextField1 = |
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| 114 | 1000 * noOfUsagesOfTextField1WithSameTextInTextField2 / noOfUsagesOfTextField1; |
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[1335] | 115 | |
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[1493] | 116 | int ratioTextField2 = |
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| 117 | 1000 * noOfUsagesOfTextField1WithSameTextInTextField2 / noOfUsagesOfTextField2; |
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| 118 | |
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| 119 | createTextFieldEntryRepetitionDefect(ratioTextField1, entry.textField1, |
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| 120 | entry.textField2, results); |
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[1335] | 121 | |
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[1493] | 122 | createTextFieldEntryRepetitionDefect(ratioTextField2, entry.textField2, |
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| 123 | entry.textField1, results); |
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[1335] | 124 | |
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[496] | 125 | } |
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[1335] | 126 | } |
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[496] | 127 | |
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[1335] | 128 | /** |
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| 129 | * |
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| 130 | */ |
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[1493] | 131 | private void createTextFieldEntryRepetitionDefect(int ratioOfEqualEntries, |
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[1335] | 132 | ITextField textField1, |
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| 133 | ITextField textField2, |
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| 134 | UsabilityEvaluationResult results) |
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| 135 | { |
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[1493] | 136 | // TODO comment magic numbers |
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| 137 | UsabilityDefectSeverity severity = UsabilityDefectSeverity.getSeverity |
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| 138 | (ratioOfEqualEntries, 900, 500, 200, 100); |
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[1335] | 139 | |
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[561] | 140 | if (severity != null) { |
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[1493] | 141 | Map<String, Object> parameters = new HashMap<String, Object>(); |
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| 142 | parameters.put("textRepetitionRatio", (ratioOfEqualEntries / 10)); |
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| 143 | parameters.put("textField1", textField1); |
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| 144 | parameters.put("textField2", textField2); |
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[561] | 145 | |
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| 146 | results.addDefect |
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[1335] | 147 | (severity, UsabilityDefectDescription.TEXT_FIELD_INPUT_REPETITIONS, parameters); |
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[561] | 148 | } |
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[496] | 149 | } |
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| 150 | |
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[561] | 151 | /** |
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[1301] | 152 | * |
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[561] | 153 | */ |
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| 154 | private void checkTextFieldNoLetterOrDigitInputs(TextInputStatistics statistics, |
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| 155 | UsabilityEvaluationResult results) |
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[442] | 156 | { |
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[1335] | 157 | for (ITextField textField : statistics.getAllTextFields()) { |
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| 158 | int allCharactersCount = 0; |
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| 159 | int noLetterOrDigitCount = 0; |
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[561] | 160 | |
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[1335] | 161 | for (String textInput : statistics.getAllInputsInto(textField)) { |
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| 162 | for (int j = 0; j < textInput.length(); j++) { |
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| 163 | if (!Character.isWhitespace(textInput.charAt(j))) { |
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| 164 | if (!Character.isLetterOrDigit(textInput.charAt(j))) { |
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[561] | 165 | noLetterOrDigitCount++; |
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| 166 | } |
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| 167 | allCharactersCount++; |
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| 168 | } |
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| 169 | } |
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| 170 | } |
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[442] | 171 | |
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[1493] | 172 | int ratio = 1000 * noLetterOrDigitCount / allCharactersCount; |
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[561] | 173 | |
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[1493] | 174 | UsabilityDefectSeverity severity = |
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| 175 | UsabilityDefectSeverity.getSeverity(ratio, |
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| 176 | 100, // every 10th sign |
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| 177 | 50, // every 20th sign |
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| 178 | 20, // every 50th sign |
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| 179 | 10 // every 100th sign |
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| 180 | ); |
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[442] | 181 | |
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[1335] | 182 | if (severity != null) { |
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[1493] | 183 | Map<String, Object> parameters = new HashMap<String, Object>(); |
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| 184 | parameters.put("textField", textField); |
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| 185 | parameters.put("noLetterOrDigitRatio", (ratio / 10)); |
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[561] | 186 | |
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[1335] | 187 | results.addDefect |
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[1493] | 188 | (severity, UsabilityDefectDescription.TEXT_FIELD_NO_LETTER_OR_DIGIT_RATIO, |
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| 189 | parameters); |
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[1335] | 190 | } |
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[561] | 191 | } |
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[442] | 192 | } |
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| 193 | |
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| 194 | /** |
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[561] | 195 | * |
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[442] | 196 | */ |
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[1335] | 197 | private void calculateStatistics(Collection<IUserSession> sessions, |
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| 198 | TextInputStatistics statistics) |
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| 199 | { |
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| 200 | System.out.print("calculating statistics ... "); |
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| 201 | for (IUserSession session : sessions) { |
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| 202 | for (ITaskInstance taskInstance : session) { |
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| 203 | calculateStatistics(taskInstance, session, statistics); |
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| 204 | } |
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[1149] | 205 | } |
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[1335] | 206 | System.out.println("done"); |
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[1149] | 207 | } |
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| 208 | |
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| 209 | /** |
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[1301] | 210 | * |
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[1149] | 211 | */ |
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[1335] | 212 | private void calculateStatistics(ITaskInstance taskInstance, |
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| 213 | IUserSession session, |
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| 214 | TextInputStatistics statistics) |
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| 215 | { |
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| 216 | if (isTextInput(taskInstance)) { |
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| 217 | calculateStatistics((IEventTaskInstance) taskInstance, session, statistics); |
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[561] | 218 | } |
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| 219 | else { |
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[1335] | 220 | if (taskInstance instanceof ISequenceInstance) { |
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| 221 | for (ITaskInstance child : (ISequenceInstance) taskInstance) { |
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| 222 | calculateStatistics(child, session, statistics); |
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[561] | 223 | } |
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| 224 | } |
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[1335] | 225 | else if (taskInstance instanceof IIterationInstance) { |
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| 226 | for (ITaskInstance child : (IIterationInstance) taskInstance) { |
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| 227 | calculateStatistics(child, session, statistics); |
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| 228 | } |
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| 229 | } |
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| 230 | else if (taskInstance instanceof ISelectionInstance) { |
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[1149] | 231 | calculateStatistics |
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[1335] | 232 | (((ISelectionInstance) taskInstance).getChild(), session, statistics); |
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[1149] | 233 | } |
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[1335] | 234 | else if (taskInstance instanceof IOptionalInstance) { |
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| 235 | calculateStatistics |
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| 236 | (((IOptionalInstance) taskInstance).getChild(), session, statistics); |
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| 237 | } |
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| 238 | else{ |
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[1149] | 239 | statistics.incrementNoOfOtherEventTasks(); |
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| 240 | } |
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[561] | 241 | } |
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[442] | 242 | } |
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| 243 | |
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| 244 | /** |
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[1300] | 245 | * |
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| 246 | */ |
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[1335] | 247 | private boolean isTextInput(ITaskInstance taskInstance) { |
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| 248 | if (taskInstance instanceof IEventTaskInstance) { |
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| 249 | return ((IEventTaskInstance) taskInstance).getEvent().getType() instanceof TextInput; |
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[1300] | 250 | } |
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| 251 | |
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| 252 | return false; |
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| 253 | } |
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| 254 | |
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| 255 | /** |
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[1301] | 256 | * |
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[442] | 257 | */ |
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[1335] | 258 | private void calculateStatistics(IEventTaskInstance taskInstance, |
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| 259 | IUserSession session, |
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| 260 | TextInputStatistics statistics) |
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| 261 | { |
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| 262 | IEventType type = taskInstance.getEvent().getType(); |
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| 263 | IEventTarget target = taskInstance.getEvent().getTarget(); |
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[442] | 264 | |
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[1335] | 265 | if (type instanceof TextInput) { |
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| 266 | if (target instanceof ITextField) { |
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| 267 | statistics.addTextFieldInput(taskInstance, session); |
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[1300] | 268 | } |
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[1335] | 269 | else if (target instanceof ITextArea) { |
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| 270 | statistics.addTextAreaInput(taskInstance, session); |
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| 271 | } |
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[561] | 272 | } |
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[442] | 273 | } |
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| 274 | |
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| 275 | /** |
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[1301] | 276 | * |
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[442] | 277 | */ |
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[1335] | 278 | /* private static String[] determineTextFragments(String enteredText) { |
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[561] | 279 | List<String> fragments = new ArrayList<String>(); |
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[442] | 280 | |
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[561] | 281 | StringBuffer fragment = new StringBuffer(); |
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| 282 | char lastChar = 0; |
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| 283 | |
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| 284 | for (int i = 0; i < enteredText.length(); i++) { |
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| 285 | char currentChar = enteredText.charAt(i); |
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| 286 | |
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| 287 | if (!isEqualCharacterType(lastChar, currentChar)) { |
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| 288 | // the previous fragment ended. so finalize it and start a new one |
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| 289 | if ((fragment != null) && (fragment.length() > 0)) { |
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[1335] | 290 | String fragmentStr = fragment.toString().trim(); |
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| 291 | |
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| 292 | if (!"".equals(fragmentStr)) { |
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| 293 | fragments.add(fragmentStr); |
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| 294 | } |
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| 295 | |
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[561] | 296 | fragment = new StringBuffer(); |
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| 297 | } |
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| 298 | } |
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| 299 | |
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| 300 | fragment.append(currentChar); |
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| 301 | lastChar = currentChar; |
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| 302 | } |
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| 303 | |
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| 304 | if ((fragment != null) && (fragment.length() > 0)) { |
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[1335] | 305 | String fragmentStr = fragment.toString().trim(); |
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| 306 | |
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| 307 | if (!"".equals(fragmentStr)) { |
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| 308 | fragments.add(fragmentStr); |
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| 309 | } |
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[561] | 310 | } |
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| 311 | |
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| 312 | return fragments.toArray(new String[fragments.size()]); |
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[442] | 313 | } |
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| 314 | |
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| 315 | /** |
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[1301] | 316 | * |
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[442] | 317 | */ |
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[1335] | 318 | /* private static boolean isEqualCharacterType(char char1, char char2) { |
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[561] | 319 | return |
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| 320 | ((char1 == char2) || |
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| 321 | (Character.isWhitespace(char1) && Character.isWhitespace(char2)) || |
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| 322 | (Character.isDigit(char1) && Character.isDigit(char2)) || |
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| 323 | (Character.isLetter(char1) && Character.isLetter(char2)) || |
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| 324 | (Character.isJavaIdentifierPart(char1) && Character.isJavaIdentifierPart(char2))); |
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[1335] | 325 | }*/ |
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[442] | 326 | |
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| 327 | /** |
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[1335] | 328 | * |
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[442] | 329 | */ |
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[1335] | 330 | private static class TextInputStatistics { |
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[561] | 331 | |
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| 332 | /** */ |
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[1335] | 333 | private List<IEventTaskInstance> textFieldInputs = new ArrayList<IEventTaskInstance>(); |
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| 334 | |
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| 335 | /** */ |
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| 336 | private Map<ITextField, List<String>> textFields = new HashMap<ITextField, List<String>>(); |
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[442] | 337 | |
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[561] | 338 | /** */ |
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[1335] | 339 | private List<IEventTaskInstance> textAreaInputs = new ArrayList<IEventTaskInstance>(); |
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[561] | 340 | |
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| 341 | /** */ |
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[1335] | 342 | private Map<IUserSession, Map<String, TextEntryData>> textEntries = |
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| 343 | new HashMap<IUserSession, Map<String, TextEntryData>>(); |
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| 344 | |
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| 345 | /** */ |
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[561] | 346 | private int otherEventsCount; |
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| 347 | |
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| 348 | /** |
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[1301] | 349 | * |
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[561] | 350 | */ |
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[1335] | 351 | private void addTextFieldInput(IEventTaskInstance instance, IUserSession session) { |
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| 352 | String enteredText = ((TextInput) instance.getEvent().getType()).getEnteredText(); |
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| 353 | |
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| 354 | if ((enteredText != null) && (!"".equals(enteredText.trim()))) { |
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| 355 | enteredText = enteredText.trim(); |
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| 356 | |
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| 357 | textFieldInputs.add(instance); |
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| 358 | |
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| 359 | // store text entries into text fields |
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| 360 | List<String> entries = textFields.get(instance.getEvent().getTarget()); |
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| 361 | |
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| 362 | if (entries == null) { |
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| 363 | entries = new LinkedList<String>(); |
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| 364 | textFields.put((ITextField) instance.getEvent().getTarget(), entries); |
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| 365 | } |
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| 366 | |
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| 367 | entries.add(enteredText); |
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| 368 | |
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| 369 | // writing down all text entries in text fields to check later for cooccurrences in |
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| 370 | // same session |
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| 371 | Map<String, TextEntryData> sessionTextEntries = textEntries.get(session); |
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| 372 | |
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| 373 | if (sessionTextEntries == null) { |
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| 374 | sessionTextEntries = new HashMap<String, TextEntryData>(); |
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| 375 | textEntries.put(session, sessionTextEntries); |
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| 376 | } |
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| 377 | |
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| 378 | TextEntryData data = sessionTextEntries.get(enteredText); |
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| 379 | |
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| 380 | if (data == null) { |
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| 381 | data = new TextEntryData(enteredText); |
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| 382 | sessionTextEntries.put(enteredText, data); |
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| 383 | } |
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| 384 | |
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| 385 | data.addTaskInstance(instance); |
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| 386 | } |
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[561] | 387 | } |
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[1335] | 388 | |
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| 389 | /** |
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| 390 | * |
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| 391 | */ |
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| 392 | public List<String> getAllInputsInto(ITextField textField) { |
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| 393 | return textFields.get(textField); |
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| 394 | } |
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[561] | 395 | |
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| 396 | /** |
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[1301] | 397 | * |
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[561] | 398 | */ |
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[1335] | 399 | private int getUsageCount(ITextField textField) { |
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| 400 | List<String> entries = textFields.get(textField); |
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| 401 | |
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| 402 | if (entries == null) { |
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| 403 | return 0; |
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| 404 | } |
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| 405 | else { |
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| 406 | return entries.size(); |
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| 407 | } |
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[561] | 408 | } |
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| 409 | |
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| 410 | /** |
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[1301] | 411 | * |
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[561] | 412 | */ |
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[1335] | 413 | private List<TextFieldCorrelation> determineTextFieldCorrelations() { |
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| 414 | System.out.print("determining text field correlations of " + textFields.size() + |
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| 415 | " text fields ... "); |
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| 416 | List<TextFieldCorrelation> correlations = new ArrayList<TextFieldCorrelation>(); |
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| 417 | |
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| 418 | // we need an ordered list of text fields to be able compare all with each other |
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| 419 | // through a nested loop |
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| 420 | List<ITextField> textFieldList = getAllTextFields(); |
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| 421 | |
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| 422 | List<TextEntryData> relevantTextEntryData = new LinkedList<TextEntryData>(); |
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| 423 | |
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| 424 | for (Map<String, TextEntryData> sessionSpecEntries : textEntries.values()) { |
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| 425 | for (TextEntryData data : sessionSpecEntries.values()) { |
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| 426 | if (data.textFields.size() > 1) { |
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| 427 | relevantTextEntryData.add(data); |
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| 428 | } |
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| 429 | } |
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| 430 | } |
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| 431 | |
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| 432 | for (int i = 0; i < (textFieldList.size() - 1); i++) { |
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| 433 | for (int j = i + 1; j < textFieldList.size(); j++) { |
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| 434 | // count the number of times, in which the same text was entered in both |
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| 435 | // text fields within the same session |
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| 436 | List<String> sameEnteredTexts = new LinkedList<String>(); |
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| 437 | |
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| 438 | for (TextEntryData data : relevantTextEntryData) { |
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| 439 | if (data.textFields.contains(textFieldList.get(i)) && |
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| 440 | data.textFields.contains(textFieldList.get(j))) |
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| 441 | { |
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| 442 | sameEnteredTexts.add(data.enteredText); |
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| 443 | } |
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| 444 | } |
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| 445 | |
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| 446 | if (sameEnteredTexts.size() > 0) { |
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| 447 | // for the checked combination of text fields, there is at least once |
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| 448 | // the same text entered into both text fields during the same session |
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| 449 | correlations.add(new TextFieldCorrelation(textFieldList.get(i), |
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| 450 | textFieldList.get(j), |
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| 451 | sameEnteredTexts)); |
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| 452 | } |
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| 453 | } |
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| 454 | } |
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| 455 | |
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| 456 | System.out.println("done"); |
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| 457 | |
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| 458 | return correlations; |
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| 459 | } |
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| 460 | |
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| 461 | /** |
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| 462 | * |
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| 463 | */ |
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| 464 | private void addTextAreaInput(IEventTaskInstance instance, IUserSession session) { |
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| 465 | textAreaInputs.add(instance); |
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| 466 | } |
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| 467 | |
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| 468 | /** |
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| 469 | * |
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| 470 | */ |
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| 471 | private int getNoOfAllEvents() { |
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[561] | 472 | return textFieldInputs.size() + textAreaInputs.size() + otherEventsCount; |
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| 473 | } |
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| 474 | |
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| 475 | /** |
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[1301] | 476 | * |
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[561] | 477 | */ |
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[1335] | 478 | private int getNoOfTextFieldInputs() { |
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[561] | 479 | return textFieldInputs.size(); |
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| 480 | } |
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| 481 | |
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| 482 | /** |
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[1301] | 483 | * |
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[561] | 484 | */ |
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[1335] | 485 | private int getNoOfTextAreaInputs() { |
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| 486 | return textAreaInputs.size(); |
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[561] | 487 | } |
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| 488 | |
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| 489 | /** |
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[1301] | 490 | * |
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[561] | 491 | */ |
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[1335] | 492 | private void incrementNoOfOtherEventTasks() { |
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| 493 | otherEventsCount++; |
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[561] | 494 | } |
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| 495 | |
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| 496 | /** |
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[1335] | 497 | * |
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| 498 | */ |
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| 499 | private List<ITextField> getAllTextFields() { |
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| 500 | List<ITextField> textFieldList = new ArrayList<ITextField>(textFields.size()); |
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| 501 | |
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| 502 | for (ITextField textField : textFields.keySet()) { |
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| 503 | textFieldList.add(textField); |
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| 504 | } |
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| 505 | |
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| 506 | return textFieldList; |
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| 507 | } |
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| 508 | } |
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| 509 | |
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| 510 | /** |
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| 511 | * |
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| 512 | */ |
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| 513 | private static class TextEntryData { |
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| 514 | |
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| 515 | /** */ |
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| 516 | private String enteredText; |
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| 517 | |
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| 518 | /** */ |
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| 519 | private List<IEventTaskInstance> respectiveTaskInstances = |
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| 520 | new LinkedList<IEventTaskInstance>(); |
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| 521 | |
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| 522 | /** */ |
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| 523 | private Set<ITextField> textFields = new HashSet<ITextField>(); |
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| 524 | |
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| 525 | /** |
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[1301] | 526 | * |
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[561] | 527 | */ |
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[1335] | 528 | private TextEntryData(String text) { |
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| 529 | this.enteredText = text; |
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[561] | 530 | } |
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| 531 | |
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| 532 | /** |
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[1301] | 533 | * |
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[561] | 534 | */ |
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[1335] | 535 | private void addTaskInstance(IEventTaskInstance instance) { |
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| 536 | respectiveTaskInstances.add(instance); |
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| 537 | textFields.add((ITextField) instance.getEvent().getTarget()); |
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[561] | 538 | } |
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[1335] | 539 | |
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| 540 | } |
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[561] | 541 | |
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[1335] | 542 | /** |
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| 543 | * |
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| 544 | */ |
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| 545 | private static class TextFieldCorrelation { |
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| 546 | |
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| 547 | /** */ |
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| 548 | private List<String> enteredTexts = new LinkedList<String>(); |
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| 549 | |
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| 550 | /** */ |
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| 551 | private ITextField textField1; |
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| 552 | |
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| 553 | /** */ |
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| 554 | private ITextField textField2; |
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| 555 | |
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| 556 | /** |
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| 557 | * |
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| 558 | */ |
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| 559 | private TextFieldCorrelation(ITextField textField1, |
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| 560 | ITextField textField2, |
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| 561 | List<String> enteredTexts) |
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| 562 | { |
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| 563 | this.textField1 = textField1; |
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| 564 | this.textField2 = textField2; |
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| 565 | this.enteredTexts = enteredTexts; |
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| 566 | } |
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| 567 | |
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[442] | 568 | } |
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| 569 | |
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| 570 | } |
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