1 | // License: GPL. For details, see LICENSE file.
|
---|
2 | package org.openstreetmap.josm.gui;
|
---|
3 |
|
---|
4 | import static org.openstreetmap.josm.gui.help.HelpUtil.ht;
|
---|
5 | import static org.openstreetmap.josm.tools.I18n.tr;
|
---|
6 |
|
---|
7 | import java.io.IOException;
|
---|
8 | import java.lang.reflect.InvocationTargetException;
|
---|
9 | import java.net.HttpURLConnection;
|
---|
10 | import java.net.SocketException;
|
---|
11 | import java.net.UnknownHostException;
|
---|
12 | import java.util.regex.Matcher;
|
---|
13 | import java.util.regex.Pattern;
|
---|
14 |
|
---|
15 | import javax.swing.JOptionPane;
|
---|
16 |
|
---|
17 | import org.openstreetmap.josm.Main;
|
---|
18 | import org.openstreetmap.josm.data.osm.OsmPrimitive;
|
---|
19 | import org.openstreetmap.josm.io.ChangesetClosedException;
|
---|
20 | import org.openstreetmap.josm.io.IllegalDataException;
|
---|
21 | import org.openstreetmap.josm.io.MissingOAuthAccessTokenException;
|
---|
22 | import org.openstreetmap.josm.io.OfflineAccessException;
|
---|
23 | import org.openstreetmap.josm.io.OsmApi;
|
---|
24 | import org.openstreetmap.josm.io.OsmApiException;
|
---|
25 | import org.openstreetmap.josm.io.OsmApiInitializationException;
|
---|
26 | import org.openstreetmap.josm.io.OsmTransferException;
|
---|
27 | import org.openstreetmap.josm.tools.ExceptionUtil;
|
---|
28 | import org.openstreetmap.josm.tools.bugreport.BugReportExceptionHandler;
|
---|
29 |
|
---|
30 | /**
|
---|
31 | * This utility class provides static methods which explain various exceptions to the user.
|
---|
32 | *
|
---|
33 | */
|
---|
34 | public final class ExceptionDialogUtil {
|
---|
35 |
|
---|
36 | /**
|
---|
37 | * just static utility functions. no constructor
|
---|
38 | */
|
---|
39 | private ExceptionDialogUtil() {
|
---|
40 | // Hide default constructor for utility classes
|
---|
41 | }
|
---|
42 |
|
---|
43 | /**
|
---|
44 | * handles an exception caught during OSM API initialization
|
---|
45 | *
|
---|
46 | * @param e the exception
|
---|
47 | */
|
---|
48 | public static void explainOsmApiInitializationException(OsmApiInitializationException e) {
|
---|
49 | HelpAwareOptionPane.showOptionDialog(
|
---|
50 | Main.parent,
|
---|
51 | ExceptionUtil.explainOsmApiInitializationException(e),
|
---|
52 | tr("Error"),
|
---|
53 | JOptionPane.ERROR_MESSAGE,
|
---|
54 | ht("/ErrorMessages#OsmApiInitializationException")
|
---|
55 | );
|
---|
56 | }
|
---|
57 |
|
---|
58 | /**
|
---|
59 | * handles a ChangesetClosedException
|
---|
60 | *
|
---|
61 | * @param e the exception
|
---|
62 | */
|
---|
63 | public static void explainChangesetClosedException(ChangesetClosedException e) {
|
---|
64 | HelpAwareOptionPane.showOptionDialog(
|
---|
65 | Main.parent,
|
---|
66 | ExceptionUtil.explainChangesetClosedException(e),
|
---|
67 | tr("Error"),
|
---|
68 | JOptionPane.ERROR_MESSAGE,
|
---|
69 | ht("/Action/Upload#ChangesetClosed")
|
---|
70 | );
|
---|
71 | }
|
---|
72 |
|
---|
73 | /**
|
---|
74 | * Explains an upload error due to a violated precondition, i.e. a HTTP return code 412
|
---|
75 | *
|
---|
76 | * @param e the exception
|
---|
77 | */
|
---|
78 | public static void explainPreconditionFailed(OsmApiException e) {
|
---|
79 | HelpAwareOptionPane.showOptionDialog(
|
---|
80 | Main.parent,
|
---|
81 | ExceptionUtil.explainPreconditionFailed(e),
|
---|
82 | tr("Precondition violation"),
|
---|
83 | JOptionPane.ERROR_MESSAGE,
|
---|
84 | ht("/ErrorMessages#OsmApiException")
|
---|
85 | );
|
---|
86 | }
|
---|
87 |
|
---|
88 | /**
|
---|
89 | * Explains an exception with a generic message dialog
|
---|
90 | *
|
---|
91 | * @param e the exception
|
---|
92 | */
|
---|
93 | public static void explainGeneric(Exception e) {
|
---|
94 | Main.error(e);
|
---|
95 | BugReportExceptionHandler.handleException(e);
|
---|
96 | }
|
---|
97 |
|
---|
98 | /**
|
---|
99 | * Explains a {@link SecurityException} which has caused an {@link OsmTransferException}.
|
---|
100 | * This is most likely happening when user tries to access the OSM API from within an
|
---|
101 | * applet which wasn't loaded from the API server.
|
---|
102 | *
|
---|
103 | * @param e the exception
|
---|
104 | */
|
---|
105 |
|
---|
106 | public static void explainSecurityException(OsmTransferException e) {
|
---|
107 | HelpAwareOptionPane.showOptionDialog(
|
---|
108 | Main.parent,
|
---|
109 | ExceptionUtil.explainSecurityException(e),
|
---|
110 | tr("Security exception"),
|
---|
111 | JOptionPane.ERROR_MESSAGE,
|
---|
112 | ht("/ErrorMessages#SecurityException")
|
---|
113 | );
|
---|
114 | }
|
---|
115 |
|
---|
116 | /**
|
---|
117 | * Explains a {@link SocketException} which has caused an {@link OsmTransferException}.
|
---|
118 | * This is most likely because there's not connection to the Internet or because
|
---|
119 | * the remote server is not reachable.
|
---|
120 | *
|
---|
121 | * @param e the exception
|
---|
122 | */
|
---|
123 |
|
---|
124 | public static void explainNestedSocketException(OsmTransferException e) {
|
---|
125 | HelpAwareOptionPane.showOptionDialog(
|
---|
126 | Main.parent,
|
---|
127 | ExceptionUtil.explainNestedSocketException(e),
|
---|
128 | tr("Network exception"),
|
---|
129 | JOptionPane.ERROR_MESSAGE,
|
---|
130 | ht("/ErrorMessages#NestedSocketException")
|
---|
131 | );
|
---|
132 | }
|
---|
133 |
|
---|
134 | /**
|
---|
135 | * Explains a {@link IOException} which has caused an {@link OsmTransferException}.
|
---|
136 | * This is most likely happening when the communication with the remote server is
|
---|
137 | * interrupted for any reason.
|
---|
138 | *
|
---|
139 | * @param e the exception
|
---|
140 | */
|
---|
141 |
|
---|
142 | public static void explainNestedIOException(OsmTransferException e) {
|
---|
143 | HelpAwareOptionPane.showOptionDialog(
|
---|
144 | Main.parent,
|
---|
145 | ExceptionUtil.explainNestedIOException(e),
|
---|
146 | tr("IO Exception"),
|
---|
147 | JOptionPane.ERROR_MESSAGE,
|
---|
148 | ht("/ErrorMessages#NestedIOException")
|
---|
149 | );
|
---|
150 | }
|
---|
151 |
|
---|
152 | /**
|
---|
153 | * Explains a {@link IllegalDataException} which has caused an {@link OsmTransferException}.
|
---|
154 | * This is most likely happening when JOSM tries to load data in an unsupported format.
|
---|
155 | *
|
---|
156 | * @param e the exception
|
---|
157 | */
|
---|
158 | public static void explainNestedIllegalDataException(OsmTransferException e) {
|
---|
159 | HelpAwareOptionPane.showOptionDialog(
|
---|
160 | Main.parent,
|
---|
161 | ExceptionUtil.explainNestedIllegalDataException(e),
|
---|
162 | tr("Illegal Data"),
|
---|
163 | JOptionPane.ERROR_MESSAGE,
|
---|
164 | ht("/ErrorMessages#IllegalDataException")
|
---|
165 | );
|
---|
166 | }
|
---|
167 |
|
---|
168 | /**
|
---|
169 | * Explains a {@link OfflineAccessException} which has caused an {@link OsmTransferException}.
|
---|
170 | * This is most likely happening when JOSM tries to access OSM API or JOSM website while in offline mode.
|
---|
171 | *
|
---|
172 | * @param e the exception
|
---|
173 | * @since 7434
|
---|
174 | */
|
---|
175 | public static void explainNestedOfflineAccessException(OsmTransferException e) {
|
---|
176 | HelpAwareOptionPane.showOptionDialog(
|
---|
177 | Main.parent,
|
---|
178 | ExceptionUtil.explainOfflineAccessException(e),
|
---|
179 | tr("Offline mode"),
|
---|
180 | JOptionPane.ERROR_MESSAGE,
|
---|
181 | ht("/ErrorMessages#OfflineAccessException")
|
---|
182 | );
|
---|
183 | }
|
---|
184 |
|
---|
185 | /**
|
---|
186 | * Explains a {@link InvocationTargetException }
|
---|
187 | *
|
---|
188 | * @param e the exception
|
---|
189 | */
|
---|
190 | public static void explainNestedInvocationTargetException(Exception e) {
|
---|
191 | InvocationTargetException ex = ExceptionUtil.getNestedException(e, InvocationTargetException.class);
|
---|
192 | if (ex != null) {
|
---|
193 | // Users should be able to submit a bug report for an invocation target exception
|
---|
194 | //
|
---|
195 | BugReportExceptionHandler.handleException(ex);
|
---|
196 | return;
|
---|
197 | }
|
---|
198 | }
|
---|
199 |
|
---|
200 | /**
|
---|
201 | * Explains a {@link OsmApiException} which was thrown because of an internal server
|
---|
202 | * error in the OSM API server.
|
---|
203 | *
|
---|
204 | * @param e the exception
|
---|
205 | */
|
---|
206 |
|
---|
207 | public static void explainInternalServerError(OsmTransferException e) {
|
---|
208 | HelpAwareOptionPane.showOptionDialog(
|
---|
209 | Main.parent,
|
---|
210 | ExceptionUtil.explainInternalServerError(e),
|
---|
211 | tr("Internal Server Error"),
|
---|
212 | JOptionPane.ERROR_MESSAGE,
|
---|
213 | ht("/ErrorMessages#InternalServerError")
|
---|
214 | );
|
---|
215 | }
|
---|
216 |
|
---|
217 | /**
|
---|
218 | * Explains a {@link OsmApiException} which was thrown because of a bad
|
---|
219 | * request
|
---|
220 | *
|
---|
221 | * @param e the exception
|
---|
222 | */
|
---|
223 | public static void explainBadRequest(OsmApiException e) {
|
---|
224 | HelpAwareOptionPane.showOptionDialog(
|
---|
225 | Main.parent,
|
---|
226 | ExceptionUtil.explainBadRequest(e),
|
---|
227 | tr("Bad Request"),
|
---|
228 | JOptionPane.ERROR_MESSAGE,
|
---|
229 | ht("/ErrorMessages#BadRequest")
|
---|
230 | );
|
---|
231 | }
|
---|
232 |
|
---|
233 | /**
|
---|
234 | * Explains a {@link OsmApiException} which was thrown because a resource wasn't found
|
---|
235 | * on the server
|
---|
236 | *
|
---|
237 | * @param e the exception
|
---|
238 | */
|
---|
239 | public static void explainNotFound(OsmApiException e) {
|
---|
240 | HelpAwareOptionPane.showOptionDialog(
|
---|
241 | Main.parent,
|
---|
242 | ExceptionUtil.explainNotFound(e),
|
---|
243 | tr("Not Found"),
|
---|
244 | JOptionPane.ERROR_MESSAGE,
|
---|
245 | ht("/ErrorMessages#NotFound")
|
---|
246 | );
|
---|
247 | }
|
---|
248 |
|
---|
249 | /**
|
---|
250 | * Explains a {@link OsmApiException} which was thrown because of a conflict
|
---|
251 | *
|
---|
252 | * @param e the exception
|
---|
253 | */
|
---|
254 | public static void explainConflict(OsmApiException e) {
|
---|
255 | HelpAwareOptionPane.showOptionDialog(
|
---|
256 | Main.parent,
|
---|
257 | ExceptionUtil.explainConflict(e),
|
---|
258 | tr("Conflict"),
|
---|
259 | JOptionPane.ERROR_MESSAGE,
|
---|
260 | ht("/ErrorMessages#Conflict")
|
---|
261 | );
|
---|
262 | }
|
---|
263 |
|
---|
264 | /**
|
---|
265 | * Explains a {@link OsmApiException} which was thrown because the authentication at
|
---|
266 | * the OSM server failed
|
---|
267 | *
|
---|
268 | * @param e the exception
|
---|
269 | */
|
---|
270 | public static void explainAuthenticationFailed(OsmApiException e) {
|
---|
271 | String msg;
|
---|
272 | if (OsmApi.isUsingOAuth()) {
|
---|
273 | msg = ExceptionUtil.explainFailedOAuthAuthentication(e);
|
---|
274 | } else {
|
---|
275 | msg = ExceptionUtil.explainFailedBasicAuthentication(e);
|
---|
276 | }
|
---|
277 |
|
---|
278 | HelpAwareOptionPane.showOptionDialog(
|
---|
279 | Main.parent,
|
---|
280 | msg,
|
---|
281 | tr("Authentication Failed"),
|
---|
282 | JOptionPane.ERROR_MESSAGE,
|
---|
283 | ht("/ErrorMessages#AuthenticationFailed")
|
---|
284 | );
|
---|
285 | }
|
---|
286 |
|
---|
287 | /**
|
---|
288 | * Explains a {@link OsmApiException} which was thrown because accessing a protected
|
---|
289 | * resource was forbidden (HTTP 403).
|
---|
290 | *
|
---|
291 | * @param e the exception
|
---|
292 | */
|
---|
293 | public static void explainAuthorizationFailed(OsmApiException e) {
|
---|
294 |
|
---|
295 | Matcher m;
|
---|
296 | String msg;
|
---|
297 | String url = e.getAccessedUrl();
|
---|
298 | Pattern p = Pattern.compile("https?://.*/api/0.6/(node|way|relation)/(\\d+)/(\\d+)");
|
---|
299 |
|
---|
300 | // Special case for individual access to redacted versions
|
---|
301 | // See http://wiki.openstreetmap.org/wiki/Open_Database_License/Changes_in_the_API
|
---|
302 | if (url != null && (m = p.matcher(url)).matches()) {
|
---|
303 | String type = m.group(1);
|
---|
304 | String id = m.group(2);
|
---|
305 | String version = m.group(3);
|
---|
306 | // {1} is the translation of "node", "way" or "relation"
|
---|
307 | msg = tr("Access to redacted version ''{0}'' of {1} {2} is forbidden.",
|
---|
308 | version, tr(type), id);
|
---|
309 | } else if (OsmApi.isUsingOAuth()) {
|
---|
310 | msg = ExceptionUtil.explainFailedOAuthAuthorisation(e);
|
---|
311 | } else {
|
---|
312 | msg = ExceptionUtil.explainFailedAuthorisation(e);
|
---|
313 | }
|
---|
314 |
|
---|
315 | HelpAwareOptionPane.showOptionDialog(
|
---|
316 | Main.parent,
|
---|
317 | msg,
|
---|
318 | tr("Authorisation Failed"),
|
---|
319 | JOptionPane.ERROR_MESSAGE,
|
---|
320 | ht("/ErrorMessages#AuthorizationFailed")
|
---|
321 | );
|
---|
322 | }
|
---|
323 |
|
---|
324 | /**
|
---|
325 | * Explains a {@link OsmApiException} which was thrown because of a
|
---|
326 | * client timeout (HTTP 408)
|
---|
327 | *
|
---|
328 | * @param e the exception
|
---|
329 | */
|
---|
330 | public static void explainClientTimeout(OsmApiException e) {
|
---|
331 | HelpAwareOptionPane.showOptionDialog(
|
---|
332 | Main.parent,
|
---|
333 | ExceptionUtil.explainClientTimeout(e),
|
---|
334 | tr("Client Time Out"),
|
---|
335 | JOptionPane.ERROR_MESSAGE,
|
---|
336 | ht("/ErrorMessages#ClientTimeOut")
|
---|
337 | );
|
---|
338 | }
|
---|
339 |
|
---|
340 | /**
|
---|
341 | * Explains a {@link OsmApiException} which was thrown because of a
|
---|
342 | * bandwidth limit (HTTP 509)
|
---|
343 | *
|
---|
344 | * @param e the exception
|
---|
345 | */
|
---|
346 | public static void explainBandwidthLimitExceeded(OsmApiException e) {
|
---|
347 | HelpAwareOptionPane.showOptionDialog(
|
---|
348 | Main.parent,
|
---|
349 | ExceptionUtil.explainBandwidthLimitExceeded(e),
|
---|
350 | tr("Bandwidth Limit Exceeded"),
|
---|
351 | JOptionPane.ERROR_MESSAGE,
|
---|
352 | ht("/ErrorMessages#BandwidthLimit")
|
---|
353 | );
|
---|
354 | }
|
---|
355 |
|
---|
356 | /**
|
---|
357 | * Explains a {@link OsmApiException} with a generic error message.
|
---|
358 | *
|
---|
359 | * @param e the exception
|
---|
360 | */
|
---|
361 | public static void explainGenericHttpException(OsmApiException e) {
|
---|
362 | HelpAwareOptionPane.showOptionDialog(
|
---|
363 | Main.parent,
|
---|
364 | ExceptionUtil.explainGeneric(e),
|
---|
365 | tr("Communication with OSM server failed"),
|
---|
366 | JOptionPane.ERROR_MESSAGE,
|
---|
367 | ht("/ErrorMessages#GenericCommunicationError")
|
---|
368 | );
|
---|
369 | }
|
---|
370 |
|
---|
371 | /**
|
---|
372 | * Explains a {@link OsmApiException} which was thrown because accessing a protected
|
---|
373 | * resource was forbidden.
|
---|
374 | *
|
---|
375 | * @param e the exception
|
---|
376 | */
|
---|
377 | public static void explainMissingOAuthAccessTokenException(MissingOAuthAccessTokenException e) {
|
---|
378 | HelpAwareOptionPane.showOptionDialog(
|
---|
379 | Main.parent,
|
---|
380 | ExceptionUtil.explainMissingOAuthAccessTokenException(e),
|
---|
381 | tr("Authentication failed"),
|
---|
382 | JOptionPane.ERROR_MESSAGE,
|
---|
383 | ht("/ErrorMessages#MissingOAuthAccessToken")
|
---|
384 | );
|
---|
385 | }
|
---|
386 |
|
---|
387 | /**
|
---|
388 | * Explains a {@link UnknownHostException} which has caused an {@link OsmTransferException}.
|
---|
389 | * This is most likely happening when there is an error in the API URL or when
|
---|
390 | * local DNS services are not working.
|
---|
391 | *
|
---|
392 | * @param e the exception
|
---|
393 | */
|
---|
394 | public static void explainNestedUnkonwnHostException(OsmTransferException e) {
|
---|
395 | HelpAwareOptionPane.showOptionDialog(
|
---|
396 | Main.parent,
|
---|
397 | ExceptionUtil.explainNestedUnknownHostException(e),
|
---|
398 | tr("Unknown host"),
|
---|
399 | JOptionPane.ERROR_MESSAGE,
|
---|
400 | ht("/ErrorMessages#UnknownHost")
|
---|
401 | );
|
---|
402 | }
|
---|
403 |
|
---|
404 | /**
|
---|
405 | * Explains an {@link OsmTransferException} to the user.
|
---|
406 | *
|
---|
407 | * @param e the {@link OsmTransferException}
|
---|
408 | */
|
---|
409 | public static void explainOsmTransferException(OsmTransferException e) {
|
---|
410 | if (ExceptionUtil.getNestedException(e, SecurityException.class) != null) {
|
---|
411 | explainSecurityException(e);
|
---|
412 | return;
|
---|
413 | }
|
---|
414 | if (ExceptionUtil.getNestedException(e, SocketException.class) != null) {
|
---|
415 | explainNestedSocketException(e);
|
---|
416 | return;
|
---|
417 | }
|
---|
418 | if (ExceptionUtil.getNestedException(e, UnknownHostException.class) != null) {
|
---|
419 | explainNestedUnkonwnHostException(e);
|
---|
420 | return;
|
---|
421 | }
|
---|
422 | if (ExceptionUtil.getNestedException(e, IOException.class) != null) {
|
---|
423 | explainNestedIOException(e);
|
---|
424 | return;
|
---|
425 | }
|
---|
426 | if (ExceptionUtil.getNestedException(e, IllegalDataException.class) != null) {
|
---|
427 | explainNestedIllegalDataException(e);
|
---|
428 | return;
|
---|
429 | }
|
---|
430 | if (ExceptionUtil.getNestedException(e, OfflineAccessException.class) != null) {
|
---|
431 | explainNestedOfflineAccessException(e);
|
---|
432 | return;
|
---|
433 | }
|
---|
434 | if (e instanceof OsmApiInitializationException) {
|
---|
435 | explainOsmApiInitializationException((OsmApiInitializationException) e);
|
---|
436 | return;
|
---|
437 | }
|
---|
438 |
|
---|
439 | if (e instanceof ChangesetClosedException) {
|
---|
440 | explainChangesetClosedException((ChangesetClosedException) e);
|
---|
441 | return;
|
---|
442 | }
|
---|
443 |
|
---|
444 | if (e instanceof MissingOAuthAccessTokenException) {
|
---|
445 | explainMissingOAuthAccessTokenException((MissingOAuthAccessTokenException) e);
|
---|
446 | return;
|
---|
447 | }
|
---|
448 |
|
---|
449 | if (e instanceof OsmApiException) {
|
---|
450 | OsmApiException oae = (OsmApiException) e;
|
---|
451 | switch(oae.getResponseCode()) {
|
---|
452 | case HttpURLConnection.HTTP_PRECON_FAILED:
|
---|
453 | explainPreconditionFailed(oae);
|
---|
454 | return;
|
---|
455 | case HttpURLConnection.HTTP_GONE:
|
---|
456 | explainGoneForUnknownPrimitive(oae);
|
---|
457 | return;
|
---|
458 | case HttpURLConnection.HTTP_INTERNAL_ERROR:
|
---|
459 | explainInternalServerError(oae);
|
---|
460 | return;
|
---|
461 | case HttpURLConnection.HTTP_BAD_REQUEST:
|
---|
462 | explainBadRequest(oae);
|
---|
463 | return;
|
---|
464 | case HttpURLConnection.HTTP_NOT_FOUND:
|
---|
465 | explainNotFound(oae);
|
---|
466 | return;
|
---|
467 | case HttpURLConnection.HTTP_CONFLICT:
|
---|
468 | explainConflict(oae);
|
---|
469 | return;
|
---|
470 | case HttpURLConnection.HTTP_UNAUTHORIZED:
|
---|
471 | explainAuthenticationFailed(oae);
|
---|
472 | return;
|
---|
473 | case HttpURLConnection.HTTP_FORBIDDEN:
|
---|
474 | explainAuthorizationFailed(oae);
|
---|
475 | return;
|
---|
476 | case HttpURLConnection.HTTP_CLIENT_TIMEOUT:
|
---|
477 | explainClientTimeout(oae);
|
---|
478 | return;
|
---|
479 | case 509: case 429:
|
---|
480 | explainBandwidthLimitExceeded(oae);
|
---|
481 | return;
|
---|
482 | default:
|
---|
483 | explainGenericHttpException(oae);
|
---|
484 | return;
|
---|
485 | }
|
---|
486 | }
|
---|
487 | explainGeneric(e);
|
---|
488 | }
|
---|
489 |
|
---|
490 | /**
|
---|
491 | * explains the case of an error due to a delete request on an already deleted
|
---|
492 | * {@link OsmPrimitive}, i.e. a HTTP response code 410, where we don't know which
|
---|
493 | * {@link OsmPrimitive} is causing the error.
|
---|
494 | *
|
---|
495 | * @param e the exception
|
---|
496 | */
|
---|
497 | public static void explainGoneForUnknownPrimitive(OsmApiException e) {
|
---|
498 | HelpAwareOptionPane.showOptionDialog(
|
---|
499 | Main.parent,
|
---|
500 | ExceptionUtil.explainGoneForUnknownPrimitive(e),
|
---|
501 | tr("Object deleted"),
|
---|
502 | JOptionPane.ERROR_MESSAGE,
|
---|
503 | ht("/ErrorMessages#GoneForUnknownPrimitive")
|
---|
504 | );
|
---|
505 | }
|
---|
506 |
|
---|
507 | /**
|
---|
508 | * Explains an {@link Exception} to the user.
|
---|
509 | *
|
---|
510 | * @param e the {@link Exception}
|
---|
511 | */
|
---|
512 | public static void explainException(Exception e) {
|
---|
513 | if (ExceptionUtil.getNestedException(e, InvocationTargetException.class) != null) {
|
---|
514 | explainNestedInvocationTargetException(e);
|
---|
515 | return;
|
---|
516 | }
|
---|
517 | if (e instanceof OsmTransferException) {
|
---|
518 | explainOsmTransferException((OsmTransferException) e);
|
---|
519 | return;
|
---|
520 | }
|
---|
521 | explainGeneric(e);
|
---|
522 | }
|
---|
523 | }
|
---|