| 1 | /* |
| 2 | * Copyright 2001-2005 Stephen Colebourne |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | package org.joda.time.convert; |
| 17 | |
| 18 | import org.joda.time.JodaTimePermission; |
| 19 | |
| 20 | /** |
| 21 | * ConverterManager controls the date and time converters. |
| 22 | * <p> |
| 23 | * This class enables additional conversion classes to be added via |
| 24 | * {@link #addInstantConverter(InstantConverter)}, which may replace an |
| 25 | * existing converter. Similar methods exist for duration, time period and |
| 26 | * interval converters. |
| 27 | * <p> |
| 28 | * This class is threadsafe, so adding/removing converters can be done at any |
| 29 | * time. Updating the set of convertors is relatively expensive, and so should |
| 30 | * not be performed often. |
| 31 | * <p> |
| 32 | * The default instant converters are: |
| 33 | * <ul> |
| 34 | * <li>ReadableInstant |
| 35 | * <li>String |
| 36 | * <li>Calendar |
| 37 | * <li>Date (includes sql package subclasses) |
| 38 | * <li>Long (milliseconds) |
| 39 | * <li>null (now) |
| 40 | * </ul> |
| 41 | * |
| 42 | * The default partial converters are: |
| 43 | * <ul> |
| 44 | * <li>ReadablePartial |
| 45 | * <li>ReadableInstant |
| 46 | * <li>String |
| 47 | * <li>Calendar |
| 48 | * <li>Date (includes sql package subclasses) |
| 49 | * <li>Long (milliseconds) |
| 50 | * <li>null (now) |
| 51 | * </ul> |
| 52 | * |
| 53 | * The default duration converters are: |
| 54 | * <ul> |
| 55 | * <li>ReadableDuration |
| 56 | * <li>ReadableInterval |
| 57 | * <li>String |
| 58 | * <li>Long (milliseconds) |
| 59 | * <li>null (zero ms) |
| 60 | * </ul> |
| 61 | * |
| 62 | * The default time period converters are: |
| 63 | * <ul> |
| 64 | * <li>ReadablePeriod |
| 65 | * <li>ReadableInterval |
| 66 | * <li>String |
| 67 | * <li>null (zero) |
| 68 | * </ul> |
| 69 | * |
| 70 | * The default interval converters are: |
| 71 | * <ul> |
| 72 | * <li>ReadableInterval |
| 73 | * <li>String |
| 74 | * <li>null (zero-length from now to now) |
| 75 | * </ul> |
| 76 | * |
| 77 | * @author Stephen Colebourne |
| 78 | * @author Brian S O'Neill |
| 79 | * @since 1.0 |
| 80 | */ |
| 81 | public final class ConverterManager { |
| 82 | |
| 83 | /** |
| 84 | * Singleton instance, lazily loaded to avoid class loading. |
| 85 | */ |
| 86 | private static ConverterManager INSTANCE; |
| 87 | |
| 88 | public static ConverterManager getInstance() { |
| 89 | if (INSTANCE == null) { |
| 90 | INSTANCE = new ConverterManager(); |
| 91 | } |
| 92 | return INSTANCE; |
| 93 | } |
| 94 | |
| 95 | private ConverterSet iInstantConverters; |
| 96 | private ConverterSet iPartialConverters; |
| 97 | private ConverterSet iDurationConverters; |
| 98 | private ConverterSet iPeriodConverters; |
| 99 | private ConverterSet iIntervalConverters; |
| 100 | |
| 101 | /** |
| 102 | * Restricted constructor. |
| 103 | */ |
| 104 | protected ConverterManager() { |
| 105 | super(); |
| 106 | |
| 107 | iInstantConverters = new ConverterSet(new Converter[] { |
| 108 | ReadableInstantConverter.INSTANCE, |
| 109 | StringConverter.INSTANCE, |
| 110 | CalendarConverter.INSTANCE, |
| 111 | DateConverter.INSTANCE, |
| 112 | LongConverter.INSTANCE, |
| 113 | NullConverter.INSTANCE, |
| 114 | }); |
| 115 | |
| 116 | iPartialConverters = new ConverterSet(new Converter[] { |
| 117 | ReadablePartialConverter.INSTANCE, |
| 118 | ReadableInstantConverter.INSTANCE, |
| 119 | StringConverter.INSTANCE, |
| 120 | CalendarConverter.INSTANCE, |
| 121 | DateConverter.INSTANCE, |
| 122 | LongConverter.INSTANCE, |
| 123 | NullConverter.INSTANCE, |
| 124 | }); |
| 125 | |
| 126 | iDurationConverters = new ConverterSet(new Converter[] { |
| 127 | ReadableDurationConverter.INSTANCE, |
| 128 | ReadableIntervalConverter.INSTANCE, |
| 129 | StringConverter.INSTANCE, |
| 130 | LongConverter.INSTANCE, |
| 131 | NullConverter.INSTANCE, |
| 132 | }); |
| 133 | |
| 134 | iPeriodConverters = new ConverterSet(new Converter[] { |
| 135 | ReadableDurationConverter.INSTANCE, |
| 136 | ReadablePeriodConverter.INSTANCE, |
| 137 | ReadableIntervalConverter.INSTANCE, |
| 138 | StringConverter.INSTANCE, |
| 139 | NullConverter.INSTANCE, |
| 140 | }); |
| 141 | |
| 142 | iIntervalConverters = new ConverterSet(new Converter[] { |
| 143 | ReadableIntervalConverter.INSTANCE, |
| 144 | StringConverter.INSTANCE, |
| 145 | NullConverter.INSTANCE, |
| 146 | }); |
| 147 | } |
| 148 | |
| 149 | //----------------------------------------------------------------------- |
| 150 | /** |
| 151 | * Gets the best converter for the object specified. |
| 152 | * |
| 153 | * @param object the object to convert |
| 154 | * @return the converter to use |
| 155 | * @throws IllegalArgumentException if no suitable converter |
| 156 | * @throws IllegalStateException if multiple converters match the type |
| 157 | * equally well |
| 158 | */ |
| 159 | public InstantConverter getInstantConverter(Object object) { |
| 160 | InstantConverter converter = |
| 161 | (InstantConverter)iInstantConverters.select(object == null ? null : object.getClass()); |
| 162 | if (converter != null) { |
| 163 | return converter; |
| 164 | } |
| 165 | throw new IllegalArgumentException("No instant converter found for type: " + |
| 166 | (object == null ? "null" : object.getClass().getName())); |
| 167 | } |
| 168 | |
| 169 | //----------------------------------------------------------------------- |
| 170 | /** |
| 171 | * Gets a copy of the set of converters. |
| 172 | * |
| 173 | * @return the converters, a copy of the real data, never null |
| 174 | */ |
| 175 | public InstantConverter[] getInstantConverters() { |
| 176 | ConverterSet set = iInstantConverters; |
| 177 | InstantConverter[] converters = new InstantConverter[set.size()]; |
| 178 | set.copyInto(converters); |
| 179 | return converters; |
| 180 | } |
| 181 | |
| 182 | /** |
| 183 | * Adds a converter to the set of converters. If a matching converter is |
| 184 | * already in the set, the given converter replaces it. If the converter is |
| 185 | * exactly the same as one already in the set, no changes are made. |
| 186 | * <p> |
| 187 | * The order in which converters are added is not relevent. The best |
| 188 | * converter is selected by examining the object hierarchy. |
| 189 | * |
| 190 | * @param converter the converter to add, null ignored |
| 191 | * @return replaced converter, or null |
| 192 | */ |
| 193 | public InstantConverter addInstantConverter(InstantConverter converter) |
| 194 | throws SecurityException { |
| 195 | |
| 196 | checkAlterInstantConverters(); |
| 197 | if (converter == null) { |
| 198 | return null; |
| 199 | } |
| 200 | InstantConverter[] removed = new InstantConverter[1]; |
| 201 | iInstantConverters = iInstantConverters.add(converter, removed); |
| 202 | return removed[0]; |
| 203 | } |
| 204 | |
| 205 | /** |
| 206 | * Removes a converter from the set of converters. If the converter was |
| 207 | * not in the set, no changes are made. |
| 208 | * |
| 209 | * @param converter the converter to remove, null ignored |
| 210 | * @return replaced converter, or null |
| 211 | */ |
| 212 | public InstantConverter removeInstantConverter(InstantConverter converter) |
| 213 | throws SecurityException { |
| 214 | |
| 215 | checkAlterInstantConverters(); |
| 216 | if (converter == null) { |
| 217 | return null; |
| 218 | } |
| 219 | InstantConverter[] removed = new InstantConverter[1]; |
| 220 | iInstantConverters = iInstantConverters.remove(converter, removed); |
| 221 | return removed[0]; |
| 222 | } |
| 223 | |
| 224 | /** |
| 225 | * Checks whether the user has permission 'ConverterManager.alterInstantConverters'. |
| 226 | * |
| 227 | * @throws SecurityException if the user does not have the permission |
| 228 | */ |
| 229 | private void checkAlterInstantConverters() throws SecurityException { |
| 230 | SecurityManager sm = System.getSecurityManager(); |
| 231 | if (sm != null) { |
| 232 | sm.checkPermission(new JodaTimePermission("ConverterManager.alterInstantConverters")); |
| 233 | } |
| 234 | } |
| 235 | |
| 236 | //----------------------------------------------------------------------- |
| 237 | /** |
| 238 | * Gets the best converter for the object specified. |
| 239 | * |
| 240 | * @param object the object to convert |
| 241 | * @return the converter to use |
| 242 | * @throws IllegalArgumentException if no suitable converter |
| 243 | * @throws IllegalStateException if multiple converters match the type |
| 244 | * equally well |
| 245 | */ |
| 246 | public PartialConverter getPartialConverter(Object object) { |
| 247 | PartialConverter converter = |
| 248 | (PartialConverter)iPartialConverters.select(object == null ? null : object.getClass()); |
| 249 | if (converter != null) { |
| 250 | return converter; |
| 251 | } |
| 252 | throw new IllegalArgumentException("No partial converter found for type: " + |
| 253 | (object == null ? "null" : object.getClass().getName())); |
| 254 | } |
| 255 | |
| 256 | //----------------------------------------------------------------------- |
| 257 | /** |
| 258 | * Gets a copy of the set of converters. |
| 259 | * |
| 260 | * @return the converters, a copy of the real data, never null |
| 261 | */ |
| 262 | public PartialConverter[] getPartialConverters() { |
| 263 | ConverterSet set = iPartialConverters; |
| 264 | PartialConverter[] converters = new PartialConverter[set.size()]; |
| 265 | set.copyInto(converters); |
| 266 | return converters; |
| 267 | } |
| 268 | |
| 269 | /** |
| 270 | * Adds a converter to the set of converters. If a matching converter is |
| 271 | * already in the set, the given converter replaces it. If the converter is |
| 272 | * exactly the same as one already in the set, no changes are made. |
| 273 | * <p> |
| 274 | * The order in which converters are added is not relevent. The best |
| 275 | * converter is selected by examining the object hierarchy. |
| 276 | * |
| 277 | * @param converter the converter to add, null ignored |
| 278 | * @return replaced converter, or null |
| 279 | */ |
| 280 | public PartialConverter addPartialConverter(PartialConverter converter) |
| 281 | throws SecurityException { |
| 282 | |
| 283 | checkAlterPartialConverters(); |
| 284 | if (converter == null) { |
| 285 | return null; |
| 286 | } |
| 287 | PartialConverter[] removed = new PartialConverter[1]; |
| 288 | iPartialConverters = iPartialConverters.add(converter, removed); |
| 289 | return removed[0]; |
| 290 | } |
| 291 | |
| 292 | /** |
| 293 | * Removes a converter from the set of converters. If the converter was |
| 294 | * not in the set, no changes are made. |
| 295 | * |
| 296 | * @param converter the converter to remove, null ignored |
| 297 | * @return replaced converter, or null |
| 298 | */ |
| 299 | public PartialConverter removePartialConverter(PartialConverter converter) |
| 300 | throws SecurityException { |
| 301 | |
| 302 | checkAlterPartialConverters(); |
| 303 | if (converter == null) { |
| 304 | return null; |
| 305 | } |
| 306 | PartialConverter[] removed = new PartialConverter[1]; |
| 307 | iPartialConverters = iPartialConverters.remove(converter, removed); |
| 308 | return removed[0]; |
| 309 | } |
| 310 | |
| 311 | /** |
| 312 | * Checks whether the user has permission 'ConverterManager.alterPartialConverters'. |
| 313 | * |
| 314 | * @throws SecurityException if the user does not have the permission |
| 315 | */ |
| 316 | private void checkAlterPartialConverters() throws SecurityException { |
| 317 | SecurityManager sm = System.getSecurityManager(); |
| 318 | if (sm != null) { |
| 319 | sm.checkPermission(new JodaTimePermission("ConverterManager.alterPartialConverters")); |
| 320 | } |
| 321 | } |
| 322 | |
| 323 | //----------------------------------------------------------------------- |
| 324 | /** |
| 325 | * Gets the best converter for the object specified. |
| 326 | * |
| 327 | * @param object the object to convert |
| 328 | * @return the converter to use |
| 329 | * @throws IllegalArgumentException if no suitable converter |
| 330 | * @throws IllegalStateException if multiple converters match the type |
| 331 | * equally well |
| 332 | */ |
| 333 | public DurationConverter getDurationConverter(Object object) { |
| 334 | DurationConverter converter = |
| 335 | (DurationConverter)iDurationConverters.select(object == null ? null : object.getClass()); |
| 336 | if (converter != null) { |
| 337 | return converter; |
| 338 | } |
| 339 | throw new IllegalArgumentException("No duration converter found for type: " + |
| 340 | (object == null ? "null" : object.getClass().getName())); |
| 341 | } |
| 342 | |
| 343 | //----------------------------------------------------------------------- |
| 344 | /** |
| 345 | * Gets a copy of the list of converters. |
| 346 | * |
| 347 | * @return the converters, a copy of the real data, never null |
| 348 | */ |
| 349 | public DurationConverter[] getDurationConverters() { |
| 350 | ConverterSet set = iDurationConverters; |
| 351 | DurationConverter[] converters = new DurationConverter[set.size()]; |
| 352 | set.copyInto(converters); |
| 353 | return converters; |
| 354 | } |
| 355 | |
| 356 | /** |
| 357 | * Adds a converter to the set of converters. If a matching converter is |
| 358 | * already in the set, the given converter replaces it. If the converter is |
| 359 | * exactly the same as one already in the set, no changes are made. |
| 360 | * <p> |
| 361 | * The order in which converters are added is not relevent. The best |
| 362 | * converter is selected by examining the object hierarchy. |
| 363 | * |
| 364 | * @param converter the converter to add, null ignored |
| 365 | * @return replaced converter, or null |
| 366 | */ |
| 367 | public DurationConverter addDurationConverter(DurationConverter converter) |
| 368 | throws SecurityException { |
| 369 | |
| 370 | checkAlterDurationConverters(); |
| 371 | if (converter == null) { |
| 372 | return null; |
| 373 | } |
| 374 | DurationConverter[] removed = new DurationConverter[1]; |
| 375 | iDurationConverters = iDurationConverters.add(converter, removed); |
| 376 | return removed[0]; |
| 377 | } |
| 378 | |
| 379 | /** |
| 380 | * Removes a converter from the set of converters. If the converter was |
| 381 | * not in the set, no changes are made. |
| 382 | * |
| 383 | * @param converter the converter to remove, null ignored |
| 384 | * @return replaced converter, or null |
| 385 | */ |
| 386 | public DurationConverter removeDurationConverter(DurationConverter converter) |
| 387 | throws SecurityException { |
| 388 | |
| 389 | checkAlterDurationConverters(); |
| 390 | if (converter == null) { |
| 391 | return null; |
| 392 | } |
| 393 | DurationConverter[] removed = new DurationConverter[1]; |
| 394 | iDurationConverters = iDurationConverters.remove(converter, removed); |
| 395 | return removed[0]; |
| 396 | } |
| 397 | |
| 398 | /** |
| 399 | * Checks whether the user has permission 'ConverterManager.alterDurationConverters'. |
| 400 | * |
| 401 | * @throws SecurityException if the user does not have the permission |
| 402 | */ |
| 403 | private void checkAlterDurationConverters() throws SecurityException { |
| 404 | SecurityManager sm = System.getSecurityManager(); |
| 405 | if (sm != null) { |
| 406 | sm.checkPermission(new JodaTimePermission("ConverterManager.alterDurationConverters")); |
| 407 | } |
| 408 | } |
| 409 | |
| 410 | //----------------------------------------------------------------------- |
| 411 | /** |
| 412 | * Gets the best converter for the object specified. |
| 413 | * |
| 414 | * @param object the object to convert |
| 415 | * @return the converter to use |
| 416 | * @throws IllegalArgumentException if no suitable converter |
| 417 | * @throws IllegalStateException if multiple converters match the type |
| 418 | * equally well |
| 419 | */ |
| 420 | public PeriodConverter getPeriodConverter(Object object) { |
| 421 | PeriodConverter converter = |
| 422 | (PeriodConverter)iPeriodConverters.select(object == null ? null : object.getClass()); |
| 423 | if (converter != null) { |
| 424 | return converter; |
| 425 | } |
| 426 | throw new IllegalArgumentException("No period converter found for type: " + |
| 427 | (object == null ? "null" : object.getClass().getName())); |
| 428 | } |
| 429 | |
| 430 | //----------------------------------------------------------------------- |
| 431 | /** |
| 432 | * Gets a copy of the list of converters. |
| 433 | * |
| 434 | * @return the converters, a copy of the real data, never null |
| 435 | */ |
| 436 | public PeriodConverter[] getPeriodConverters() { |
| 437 | ConverterSet set = iPeriodConverters; |
| 438 | PeriodConverter[] converters = new PeriodConverter[set.size()]; |
| 439 | set.copyInto(converters); |
| 440 | return converters; |
| 441 | } |
| 442 | |
| 443 | /** |
| 444 | * Adds a converter to the set of converters. If a matching converter is |
| 445 | * already in the set, the given converter replaces it. If the converter is |
| 446 | * exactly the same as one already in the set, no changes are made. |
| 447 | * <p> |
| 448 | * The order in which converters are added is not relevent. The best |
| 449 | * converter is selected by examining the object hierarchy. |
| 450 | * |
| 451 | * @param converter the converter to add, null ignored |
| 452 | * @return replaced converter, or null |
| 453 | */ |
| 454 | public PeriodConverter addPeriodConverter(PeriodConverter converter) |
| 455 | throws SecurityException { |
| 456 | |
| 457 | checkAlterPeriodConverters(); |
| 458 | if (converter == null) { |
| 459 | return null; |
| 460 | } |
| 461 | PeriodConverter[] removed = new PeriodConverter[1]; |
| 462 | iPeriodConverters = iPeriodConverters.add(converter, removed); |
| 463 | return removed[0]; |
| 464 | } |
| 465 | |
| 466 | /** |
| 467 | * Removes a converter from the set of converters. If the converter was |
| 468 | * not in the set, no changes are made. |
| 469 | * |
| 470 | * @param converter the converter to remove, null ignored |
| 471 | * @return replaced converter, or null |
| 472 | */ |
| 473 | public PeriodConverter removePeriodConverter(PeriodConverter converter) |
| 474 | throws SecurityException { |
| 475 | |
| 476 | checkAlterPeriodConverters(); |
| 477 | if (converter == null) { |
| 478 | return null; |
| 479 | } |
| 480 | PeriodConverter[] removed = new PeriodConverter[1]; |
| 481 | iPeriodConverters = iPeriodConverters.remove(converter, removed); |
| 482 | return removed[0]; |
| 483 | } |
| 484 | |
| 485 | /** |
| 486 | * Checks whether the user has permission 'ConverterManager.alterPeriodConverters'. |
| 487 | * |
| 488 | * @throws SecurityException if the user does not have the permission |
| 489 | */ |
| 490 | private void checkAlterPeriodConverters() throws SecurityException { |
| 491 | SecurityManager sm = System.getSecurityManager(); |
| 492 | if (sm != null) { |
| 493 | sm.checkPermission(new JodaTimePermission("ConverterManager.alterPeriodConverters")); |
| 494 | } |
| 495 | } |
| 496 | |
| 497 | //----------------------------------------------------------------------- |
| 498 | /** |
| 499 | * Gets the best converter for the object specified. |
| 500 | * |
| 501 | * @param object the object to convert |
| 502 | * @return the converter to use |
| 503 | * @throws IllegalArgumentException if no suitable converter |
| 504 | * @throws IllegalStateException if multiple converters match the type |
| 505 | * equally well |
| 506 | */ |
| 507 | public IntervalConverter getIntervalConverter(Object object) { |
| 508 | IntervalConverter converter = |
| 509 | (IntervalConverter)iIntervalConverters.select(object == null ? null : object.getClass()); |
| 510 | if (converter != null) { |
| 511 | return converter; |
| 512 | } |
| 513 | throw new IllegalArgumentException("No interval converter found for type: " + |
| 514 | (object == null ? "null" : object.getClass().getName())); |
| 515 | } |
| 516 | |
| 517 | //----------------------------------------------------------------------- |
| 518 | /** |
| 519 | * Gets a copy of the list of converters. |
| 520 | * |
| 521 | * @return the converters, a copy of the real data, never null |
| 522 | */ |
| 523 | public IntervalConverter[] getIntervalConverters() { |
| 524 | ConverterSet set = iIntervalConverters; |
| 525 | IntervalConverter[] converters = new IntervalConverter[set.size()]; |
| 526 | set.copyInto(converters); |
| 527 | return converters; |
| 528 | } |
| 529 | |
| 530 | /** |
| 531 | * Adds a converter to the set of converters. If a matching converter is |
| 532 | * already in the set, the given converter replaces it. If the converter is |
| 533 | * exactly the same as one already in the set, no changes are made. |
| 534 | * <p> |
| 535 | * The order in which converters are added is not relevent. The best |
| 536 | * converter is selected by examining the object hierarchy. |
| 537 | * |
| 538 | * @param converter the converter to add, null ignored |
| 539 | * @return replaced converter, or null |
| 540 | */ |
| 541 | public IntervalConverter addIntervalConverter(IntervalConverter converter) |
| 542 | throws SecurityException { |
| 543 | |
| 544 | checkAlterIntervalConverters(); |
| 545 | if (converter == null) { |
| 546 | return null; |
| 547 | } |
| 548 | IntervalConverter[] removed = new IntervalConverter[1]; |
| 549 | iIntervalConverters = iIntervalConverters.add(converter, removed); |
| 550 | return removed[0]; |
| 551 | } |
| 552 | |
| 553 | /** |
| 554 | * Removes a converter from the set of converters. If the converter was |
| 555 | * not in the set, no changes are made. |
| 556 | * |
| 557 | * @param converter the converter to remove, null ignored |
| 558 | * @return replaced converter, or null |
| 559 | */ |
| 560 | public IntervalConverter removeIntervalConverter(IntervalConverter converter) |
| 561 | throws SecurityException { |
| 562 | |
| 563 | checkAlterIntervalConverters(); |
| 564 | if (converter == null) { |
| 565 | return null; |
| 566 | } |
| 567 | IntervalConverter[] removed = new IntervalConverter[1]; |
| 568 | iIntervalConverters = iIntervalConverters.remove(converter, removed); |
| 569 | return removed[0]; |
| 570 | } |
| 571 | |
| 572 | /** |
| 573 | * Checks whether the user has permission 'ConverterManager.alterIntervalConverters'. |
| 574 | * |
| 575 | * @throws SecurityException if the user does not have the permission |
| 576 | */ |
| 577 | private void checkAlterIntervalConverters() throws SecurityException { |
| 578 | SecurityManager sm = System.getSecurityManager(); |
| 579 | if (sm != null) { |
| 580 | sm.checkPermission(new JodaTimePermission("ConverterManager.alterIntervalConverters")); |
| 581 | } |
| 582 | } |
| 583 | |
| 584 | //----------------------------------------------------------------------- |
| 585 | /** |
| 586 | * Gets a debug representation of the object. |
| 587 | */ |
| 588 | public String toString() { |
| 589 | return "ConverterManager[" + |
| 590 | iInstantConverters.size() + " instant," + |
| 591 | iPartialConverters.size() + " partial," + |
| 592 | iDurationConverters.size() + " duration," + |
| 593 | iPeriodConverters.size() + " period," + |
| 594 | iIntervalConverters.size() + " interval]"; |
| 595 | } |
| 596 | |
| 597 | } |