Autopsy 4.22.1
Graphical digital forensics platform for The Sleuth Kit and other tools.
GoogleTranslatorSettingsPanel.java
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1/*
2 * Autopsy
3 *
4 * Copyright 2019-2020 Basis Technology Corp.
5 * Contact: carrier <at> sleuthkit <dot> org
6 *
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
10 *
11 * http://www.apache.org/licenses/LICENSE-2.0
12 *
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 */
19package org.sleuthkit.autopsy.texttranslation.translators;
20
21import com.google.auth.Credentials;
22import com.google.auth.oauth2.ServiceAccountCredentials;
23import com.google.cloud.translate.Language;
24import com.google.cloud.translate.Translate;
25import com.google.cloud.translate.TranslateOptions;
26import com.google.cloud.translate.Translation;
27import org.sleuthkit.autopsy.coreutils.Desktop;
28import java.awt.event.ItemListener;
29import java.io.File;
30import java.io.FileInputStream;
31import java.io.FileNotFoundException;
32import java.io.IOException;
33import java.io.InputStream;
34import java.net.URISyntaxException;
35import java.util.ArrayList;
36import java.util.List;
37import java.util.logging.Level;
38import org.sleuthkit.autopsy.coreutils.Logger;
39import javax.swing.JFileChooser;
40import javax.swing.event.HyperlinkEvent;
41import javax.swing.event.HyperlinkListener;
42import javax.swing.filechooser.FileNameExtensionFilter;
43import org.apache.commons.lang3.StringUtils;
44import org.openide.util.NbBundle.Messages;
45
49public class GoogleTranslatorSettingsPanel extends javax.swing.JPanel {
50
51 private static final Logger logger = Logger.getLogger(GoogleTranslatorSettingsPanel.class.getName());
52 private static final String JSON_EXTENSION = "json";
53 private static final String DEFUALT_TEST_STRING = "traducción exitoso"; //spanish which should translate to something along the lines of "successful translation"
54 private static final long serialVersionUID = 1L;
55 private final ItemListener listener = new ComboBoxSelectionListener();
56 private String targetLanguageCode = "";
57
61 public GoogleTranslatorSettingsPanel(String credentialsPath, String languageCode) {
62 initComponents();
63 targetLanguageCode = languageCode;
64 credentialsPathField.setText(credentialsPath);
65 populateTargetLanguageComboBox();
66
67 instructionsTextArea.addHyperlinkListener(new HyperlinkListener() {
68 @Override
69 public void hyperlinkUpdate(HyperlinkEvent e) {
70 if(e.getEventType() == HyperlinkEvent.EventType.ACTIVATED) {
71 // Try to display the URL in the user's browswer.
72 if(Desktop.isDesktopSupported()) {
73 try {
74 Desktop.getDesktop().browse(e.getURL().toURI());
75 } catch (IOException | URISyntaxException ex) {
76 logger.log(Level.WARNING, "Failed to display URL in external viewer", ex);
77 }
78 }
79
80 }
81 }
82 });
83 }
84
91 @Messages({"GoogleTranslatorSettingsPanel.errorMessage.fileNotFound=Credentials file not found, please set the location to be a valid JSON credentials file.",
92 "GoogleTranslatorSettingsPanel.errorMessage.unableToReadCredentials=Unable to read credentials from credentials file, please set the location to be a valid JSON credentials file.",
93 "GoogleTranslatorSettingsPanel.errorMessage.unableToMakeCredentials=Unable to construct credentials object from credentials file, please set the location to be a valid JSON credentials file.",
94 "GoogleTranslatorSettingsPanel.errorMessage.unknownFailureGetting=Failure getting list of supported languages with current credentials file.",})
95 private Translate getTemporaryTranslationService() {
96 //This method also has the side effect of more or less validating the JSON file which was selected as it is necessary to get the list of target languages
97 try {
98 InputStream credentialStream;
99 try {
100 credentialStream = new FileInputStream(credentialsPathField.getText());
101 } catch (FileNotFoundException ignored) {
102 warningLabel.setText(Bundle.GoogleTranslatorSettingsPanel_errorMessage_fileNotFound());
103 return null;
104 }
105 Credentials creds;
106 try {
107 creds = ServiceAccountCredentials.fromStream(credentialStream);
108 } catch (IOException ignored) {
109 warningLabel.setText(Bundle.GoogleTranslatorSettingsPanel_errorMessage_unableToMakeCredentials());
110 return null;
111 }
112 if (creds == null) {
113 warningLabel.setText(Bundle.GoogleTranslatorSettingsPanel_errorMessage_unableToReadCredentials());
114 logger.log(Level.WARNING, "Credentials were not successfully made, no translations will be available from the GoogleTranslator");
115 return null;
116 } else {
117 TranslateOptions.Builder builder = TranslateOptions.newBuilder();
118 builder.setCredentials(creds);
119 builder.setTargetLanguage(targetLanguageCode); //localize the list to the currently selected target language
120 warningLabel.setText(""); //clear any previous warning text
121 return builder.build().getService();
122 }
123 } catch (Throwable throwable) {
124 //Catching throwables because some of this Google Translate code throws throwables
125 warningLabel.setText(Bundle.GoogleTranslatorSettingsPanel_errorMessage_unknownFailureGetting());
126 logger.log(Level.WARNING, "Throwable caught while getting list of supported languages", throwable);
127 return null;
128 }
129 }
130
134 @Messages({"GoogleTranslatorSettingsPanel.errorMessage.noFileSelected=A JSON file must be selected to provide your credentials for Google Translate.",
135 "GoogleTranslatorSettingsPanel.errorMessage.unknownFailurePopulating=Failure populating list of supported languages with current credentials file."})
136 private void populateTargetLanguageComboBox() {
137 targetLanguageComboBox.removeItemListener(listener);
138 try {
139 if (!StringUtils.isBlank(credentialsPathField.getText())) {
140 List<Language> listSupportedLanguages;
141 Translate tempService = getTemporaryTranslationService();
142 if (tempService != null) {
143 listSupportedLanguages = tempService.listSupportedLanguages();
144 } else {
145 listSupportedLanguages = new ArrayList<>();
146 }
147 targetLanguageComboBox.removeAllItems();
148 if (!listSupportedLanguages.isEmpty()) {
149 listSupportedLanguages.forEach((lang) -> {
150 targetLanguageComboBox.addItem(new LanguageWrapper(lang));
151 });
152 selectLanguageByCode(targetLanguageCode);
153 targetLanguageComboBox.addItemListener(listener);
154 enableControls(true);
155
156 } else {
157 enableControls(false);
158 }
159 } else {
160 warningLabel.setText(Bundle.GoogleTranslatorSettingsPanel_errorMessage_noFileSelected());
161 enableControls(false);
162 }
163 } catch (Throwable throwable) {
164 warningLabel.setText(Bundle.GoogleTranslatorSettingsPanel_errorMessage_unknownFailurePopulating());
165 logger.log(Level.WARNING, "Throwable caught while populating list of supported languages", throwable);
166 enableControls(false);
167 }
168 }
169
176 private void enableControls(boolean enabled) {
177 targetLanguageComboBox.setEnabled(enabled);
178 testButton.setEnabled(enabled);
179 testResultValueLabel.setEnabled(enabled);
180 testUntranslatedTextField.setEnabled(enabled);
181 untranslatedLabel.setEnabled(enabled);
182 resultLabel.setEnabled(enabled);
183 }
184
191 private void selectLanguageByCode(String code) {
192 for (int i = 0; i < targetLanguageComboBox.getModel().getSize(); i++) {
193 if (targetLanguageComboBox.getItemAt(i).getLanguageCode().equals(code)) {
194 targetLanguageComboBox.setSelectedIndex(i);
195 return;
196 }
197 }
198 }
199
205 @SuppressWarnings("unchecked")
206 // <editor-fold defaultstate="collapsed" desc="Generated Code">//GEN-BEGIN:initComponents
207 private void initComponents() {
208 java.awt.GridBagConstraints gridBagConstraints;
209
210 javax.swing.JLabel credentialsLabel = new javax.swing.JLabel();
211 credentialsPathField = new javax.swing.JTextField();
212 browseButton = new javax.swing.JButton();
213 targetLanguageComboBox = new javax.swing.JComboBox<>();
214 javax.swing.JLabel targetLanguageLabel = new javax.swing.JLabel();
215 warningLabel = new javax.swing.JLabel();
216 testResultValueLabel = new javax.swing.JLabel();
217 resultLabel = new javax.swing.JLabel();
218 untranslatedLabel = new javax.swing.JLabel();
219 testUntranslatedTextField = new javax.swing.JTextField();
220 testButton = new javax.swing.JButton();
221 instructionsScrollPane = new javax.swing.JScrollPane();
222 instructionsTextArea = new javax.swing.JTextPane();
223 javax.swing.Box.Filler filler1 = new javax.swing.Box.Filler(new java.awt.Dimension(0, 0), new java.awt.Dimension(0, 0), new java.awt.Dimension(32767, 0));
224
225 setLayout(new java.awt.GridBagLayout());
226
227 org.openide.awt.Mnemonics.setLocalizedText(credentialsLabel, org.openide.util.NbBundle.getMessage(GoogleTranslatorSettingsPanel.class, "GoogleTranslatorSettingsPanel.credentialsLabel.text")); // NOI18N
228 credentialsLabel.setMaximumSize(new java.awt.Dimension(200, 16));
229 gridBagConstraints = new java.awt.GridBagConstraints();
230 gridBagConstraints.gridx = 0;
231 gridBagConstraints.gridy = 1;
232 gridBagConstraints.gridwidth = 3;
233 gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
234 gridBagConstraints.anchor = java.awt.GridBagConstraints.NORTHWEST;
235 gridBagConstraints.insets = new java.awt.Insets(17, 12, 0, 0);
236 add(credentialsLabel, gridBagConstraints);
237
238 credentialsPathField.setEditable(false);
239 credentialsPathField.setMaximumSize(new java.awt.Dimension(700, 22));
240 credentialsPathField.setPreferredSize(new java.awt.Dimension(100, 22));
241 gridBagConstraints = new java.awt.GridBagConstraints();
242 gridBagConstraints.gridx = 3;
243 gridBagConstraints.gridy = 1;
244 gridBagConstraints.gridwidth = 6;
245 gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
246 gridBagConstraints.anchor = java.awt.GridBagConstraints.NORTHWEST;
247 gridBagConstraints.insets = new java.awt.Insets(14, 7, 0, 0);
248 add(credentialsPathField, gridBagConstraints);
249
250 org.openide.awt.Mnemonics.setLocalizedText(browseButton, org.openide.util.NbBundle.getMessage(GoogleTranslatorSettingsPanel.class, "GoogleTranslatorSettingsPanel.browseButton.text")); // NOI18N
251 browseButton.setMaximumSize(new java.awt.Dimension(100, 25));
252 browseButton.addActionListener(new java.awt.event.ActionListener() {
253 public void actionPerformed(java.awt.event.ActionEvent evt) {
254 browseButtonActionPerformed(evt);
255 }
256 });
257 gridBagConstraints = new java.awt.GridBagConstraints();
258 gridBagConstraints.gridx = 9;
259 gridBagConstraints.gridy = 1;
260 gridBagConstraints.anchor = java.awt.GridBagConstraints.NORTHWEST;
261 gridBagConstraints.insets = new java.awt.Insets(13, 7, 0, 0);
262 add(browseButton, gridBagConstraints);
263
264 targetLanguageComboBox.setEnabled(false);
265 gridBagConstraints = new java.awt.GridBagConstraints();
266 gridBagConstraints.gridx = 3;
267 gridBagConstraints.gridy = 2;
268 gridBagConstraints.gridwidth = 4;
269 gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
270 gridBagConstraints.anchor = java.awt.GridBagConstraints.NORTHWEST;
271 gridBagConstraints.insets = new java.awt.Insets(13, 7, 0, 0);
272 add(targetLanguageComboBox, gridBagConstraints);
273
274 org.openide.awt.Mnemonics.setLocalizedText(targetLanguageLabel, org.openide.util.NbBundle.getMessage(GoogleTranslatorSettingsPanel.class, "GoogleTranslatorSettingsPanel.targetLanguageLabel.text")); // NOI18N
275 gridBagConstraints = new java.awt.GridBagConstraints();
276 gridBagConstraints.gridx = 0;
277 gridBagConstraints.gridy = 2;
278 gridBagConstraints.gridwidth = 3;
279 gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
280 gridBagConstraints.anchor = java.awt.GridBagConstraints.NORTHWEST;
281 gridBagConstraints.insets = new java.awt.Insets(16, 12, 0, 0);
282 add(targetLanguageLabel, gridBagConstraints);
283
284 warningLabel.setForeground(new java.awt.Color(255, 0, 0));
285 org.openide.awt.Mnemonics.setLocalizedText(warningLabel, org.openide.util.NbBundle.getMessage(GoogleTranslatorSettingsPanel.class, "GoogleTranslatorSettingsPanel.warningLabel.text")); // NOI18N
286 gridBagConstraints = new java.awt.GridBagConstraints();
287 gridBagConstraints.gridx = 0;
288 gridBagConstraints.gridy = 4;
289 gridBagConstraints.gridwidth = 10;
290 gridBagConstraints.fill = java.awt.GridBagConstraints.BOTH;
291 gridBagConstraints.anchor = java.awt.GridBagConstraints.NORTHWEST;
292 gridBagConstraints.weightx = 1.0;
293 gridBagConstraints.insets = new java.awt.Insets(13, 12, 6, 0);
294 add(warningLabel, gridBagConstraints);
295
296 org.openide.awt.Mnemonics.setLocalizedText(testResultValueLabel, org.openide.util.NbBundle.getMessage(GoogleTranslatorSettingsPanel.class, "GoogleTranslatorSettingsPanel.testResultValueLabel.text")); // NOI18N
297 testResultValueLabel.setMaximumSize(new java.awt.Dimension(600, 22));
298 gridBagConstraints = new java.awt.GridBagConstraints();
299 gridBagConstraints.gridx = 7;
300 gridBagConstraints.gridy = 3;
301 gridBagConstraints.gridwidth = 3;
302 gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
303 gridBagConstraints.anchor = java.awt.GridBagConstraints.NORTHWEST;
304 gridBagConstraints.insets = new java.awt.Insets(0, 7, 0, 0);
305 add(testResultValueLabel, gridBagConstraints);
306
307 org.openide.awt.Mnemonics.setLocalizedText(resultLabel, org.openide.util.NbBundle.getMessage(GoogleTranslatorSettingsPanel.class, "GoogleTranslatorSettingsPanel.resultLabel.text")); // NOI18N
308 resultLabel.setEnabled(false);
309 gridBagConstraints = new java.awt.GridBagConstraints();
310 gridBagConstraints.gridx = 6;
311 gridBagConstraints.gridy = 3;
312 gridBagConstraints.anchor = java.awt.GridBagConstraints.NORTHWEST;
313 gridBagConstraints.insets = new java.awt.Insets(10, 5, 0, 0);
314 add(resultLabel, gridBagConstraints);
315
316 org.openide.awt.Mnemonics.setLocalizedText(untranslatedLabel, org.openide.util.NbBundle.getMessage(GoogleTranslatorSettingsPanel.class, "GoogleTranslatorSettingsPanel.untranslatedLabel.text")); // NOI18N
317 untranslatedLabel.setEnabled(false);
318 gridBagConstraints = new java.awt.GridBagConstraints();
319 gridBagConstraints.gridx = 3;
320 gridBagConstraints.gridy = 3;
321 gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
322 gridBagConstraints.anchor = java.awt.GridBagConstraints.NORTHWEST;
323 gridBagConstraints.insets = new java.awt.Insets(10, 7, 0, 0);
324 add(untranslatedLabel, gridBagConstraints);
325
326 testUntranslatedTextField.setText(DEFUALT_TEST_STRING);
327 testUntranslatedTextField.setEnabled(false);
328 testUntranslatedTextField.setMinimumSize(new java.awt.Dimension(160, 22));
329 testUntranslatedTextField.setPreferredSize(new java.awt.Dimension(160, 22));
330 gridBagConstraints = new java.awt.GridBagConstraints();
331 gridBagConstraints.gridx = 4;
332 gridBagConstraints.gridy = 3;
333 gridBagConstraints.gridwidth = 2;
334 gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
335 gridBagConstraints.anchor = java.awt.GridBagConstraints.NORTHWEST;
336 gridBagConstraints.insets = new java.awt.Insets(8, 5, 0, 0);
337 add(testUntranslatedTextField, gridBagConstraints);
338
339 org.openide.awt.Mnemonics.setLocalizedText(testButton, org.openide.util.NbBundle.getMessage(GoogleTranslatorSettingsPanel.class, "GoogleTranslatorSettingsPanel.testButton.text")); // NOI18N
340 testButton.setEnabled(false);
341 testButton.addActionListener(new java.awt.event.ActionListener() {
342 public void actionPerformed(java.awt.event.ActionEvent evt) {
343 testButtonActionPerformed(evt);
344 }
345 });
346 gridBagConstraints = new java.awt.GridBagConstraints();
347 gridBagConstraints.gridx = 0;
348 gridBagConstraints.gridy = 3;
349 gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
350 gridBagConstraints.anchor = java.awt.GridBagConstraints.NORTHWEST;
351 gridBagConstraints.insets = new java.awt.Insets(6, 12, 0, 0);
352 add(testButton, gridBagConstraints);
353
354 instructionsScrollPane.setBorder(javax.swing.BorderFactory.createEtchedBorder());
355 instructionsScrollPane.setHorizontalScrollBarPolicy(javax.swing.ScrollPaneConstants.HORIZONTAL_SCROLLBAR_NEVER);
356
357 instructionsTextArea.setEditable(false);
358 instructionsTextArea.setBackground(new java.awt.Color(240, 240, 240));
359 instructionsTextArea.setContentType("text/html"); // NOI18N
360 instructionsTextArea.setText(org.openide.util.NbBundle.getMessage(GoogleTranslatorSettingsPanel.class, "GoogleTranslatorSettingsPanel.instructionsTextArea.text")); // NOI18N
361 instructionsTextArea.setMaximumSize(new java.awt.Dimension(1000, 200));
362 instructionsTextArea.setPreferredSize(new java.awt.Dimension(164, 78));
363 instructionsScrollPane.setViewportView(instructionsTextArea);
364
365 gridBagConstraints = new java.awt.GridBagConstraints();
366 gridBagConstraints.gridx = 0;
367 gridBagConstraints.gridy = 0;
368 gridBagConstraints.gridwidth = 10;
369 gridBagConstraints.fill = java.awt.GridBagConstraints.BOTH;
370 gridBagConstraints.anchor = java.awt.GridBagConstraints.NORTHWEST;
371 gridBagConstraints.weightx = 1.0;
372 gridBagConstraints.weighty = 1.0;
373 gridBagConstraints.insets = new java.awt.Insets(13, 12, 0, 0);
374 add(instructionsScrollPane, gridBagConstraints);
375 gridBagConstraints = new java.awt.GridBagConstraints();
376 gridBagConstraints.gridx = 10;
377 gridBagConstraints.gridy = 0;
378 gridBagConstraints.gridheight = 5;
379 gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
380 gridBagConstraints.weightx = 0.6;
381 add(filler1, gridBagConstraints);
382 }// </editor-fold>//GEN-END:initComponents
383
384 @Messages({"GoogleTranslatorSettingsPanel.json.description=JSON Files",
385 "GoogleTranslatorSettingsPanel.fileChooser.confirmButton=Select"})
386 private void browseButtonActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_browseButtonActionPerformed
387 JFileChooser fileChooser = new JFileChooser();
388 fileChooser.setDragEnabled(false);
389 //if they previously had a path set, start navigation there
390 if (!StringUtils.isBlank(credentialsPathField.getText())) {
391 fileChooser.setCurrentDirectory(new File(credentialsPathField.getText()).getParentFile());
392 }
393 fileChooser.setFileSelectionMode(JFileChooser.FILES_ONLY);
394 fileChooser.setMultiSelectionEnabled(false);
395 fileChooser.setFileFilter(new FileNameExtensionFilter(Bundle.GoogleTranslatorSettingsPanel_json_description(), JSON_EXTENSION));
396 int dialogResult = fileChooser.showDialog(this, Bundle.GoogleTranslatorSettingsPanel_fileChooser_confirmButton());
397 if (dialogResult == JFileChooser.APPROVE_OPTION) {
398 credentialsPathField.setText(fileChooser.getSelectedFile().getPath());
399 populateTargetLanguageComboBox();
400 testResultValueLabel.setText("");
401 firePropertyChange("SettingChanged", true, false);
402 }
403 }//GEN-LAST:event_browseButtonActionPerformed
404
405 @Messages({"GoogleTranslatorSettingsPanel.errorMessage.translationFailure=Translation failure with specified credentials"})
406 private void testButtonActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_testButtonActionPerformed
407 testResultValueLabel.setText("");
408 Translate tempTranslate = getTemporaryTranslationService();
409 if (tempTranslate != null) {
410 try {
411 Translation translation = tempTranslate.translate(testUntranslatedTextField.getText());
412 testResultValueLabel.setText(translation.getTranslatedText());
413 warningLabel.setText("");
414 } catch (Exception ex) {
415 warningLabel.setText(Bundle.GoogleTranslatorSettingsPanel_errorMessage_translationFailure());
416 logger.log(Level.WARNING, Bundle.GoogleTranslatorSettingsPanel_errorMessage_translationFailure(), ex);
417 }
418 }
419 }//GEN-LAST:event_testButtonActionPerformed
420
421 // Variables declaration - do not modify//GEN-BEGIN:variables
422 private javax.swing.JButton browseButton;
423 private javax.swing.JTextField credentialsPathField;
424 private javax.swing.JScrollPane instructionsScrollPane;
425 private javax.swing.JTextPane instructionsTextArea;
426 private javax.swing.JLabel resultLabel;
427 private javax.swing.JComboBox<org.sleuthkit.autopsy.texttranslation.translators.LanguageWrapper> targetLanguageComboBox;
428 private javax.swing.JButton testButton;
429 private javax.swing.JLabel testResultValueLabel;
430 private javax.swing.JTextField testUntranslatedTextField;
431 private javax.swing.JLabel untranslatedLabel;
432 private javax.swing.JLabel warningLabel;
433 // End of variables declaration//GEN-END:variables
434
441 String getTargetLanguageCode() {
442 return targetLanguageCode;
443 }
444
451 String getCredentialsPath() {
452 return credentialsPathField.getText();
453 }
454
459 private class ComboBoxSelectionListener implements ItemListener {
460
461 @Override
462 public void itemStateChanged(java.awt.event.ItemEvent evt) {
463 String selectedCode = ((LanguageWrapper) targetLanguageComboBox.getSelectedItem()).getLanguageCode();
464 if (!StringUtils.isBlank(selectedCode) && !selectedCode.equals(targetLanguageCode)) {
465 targetLanguageCode = selectedCode;
466 populateTargetLanguageComboBox();
467 testResultValueLabel.setText("");
468 firePropertyChange("SettingChanged", true, false);
469 }
470 }
471 }
472}
org.sleuthkit.autopsy.coreutils.Logger.getLogger
synchronized static Logger getLogger(String name)
Definition Logger.java:124
org.sleuthkit.autopsy.texttranslation.translators.GoogleTranslatorSettingsPanel.targetLanguageComboBox
javax.swing.JComboBox< org.sleuthkit.autopsy.texttranslation.translators.LanguageWrapper > targetLanguageComboBox
Definition GoogleTranslatorSettingsPanel.java:427

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