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package org.kuali.student.core.assembly.data; |
| 17 | |
|
| 18 | |
import javax.xml.bind.annotation.XmlRootElement; |
| 19 | |
import javax.xml.bind.annotation.XmlType; |
| 20 | |
import java.io.Serializable; |
| 21 | |
import java.sql.Time; |
| 22 | |
import java.sql.Timestamp; |
| 23 | |
import java.util.*; |
| 24 | |
import java.util.Map.Entry; |
| 25 | |
|
| 26 | |
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| 27 | |
|
| 28 | |
|
| 29 | |
@SuppressWarnings({"serial", "unchecked"}) |
| 30 | 0 | public class Data implements Serializable, Iterable<Data.Property>, HasChangeCallbacks { |
| 31 | 218 | @XmlType(name = "lookUpDataType") |
| 32 | 10 | public enum DataType { |
| 33 | 1 | STRING, INTEGER, LONG, FLOAT, DOUBLE, BOOLEAN, DATE, TRUNCATED_DATE, DATA, LIST |
| 34 | |
} |
| 35 | |
|
| 36 | |
@XmlRootElement |
| 37 | |
public static class BooleanValue implements Value { |
| 38 | |
private Boolean value; |
| 39 | |
|
| 40 | 0 | protected BooleanValue() { |
| 41 | |
|
| 42 | 0 | } |
| 43 | |
|
| 44 | 3 | public BooleanValue(final Boolean value) { |
| 45 | 3 | this.value = value; |
| 46 | 3 | } |
| 47 | |
|
| 48 | |
@Override |
| 49 | |
public <T> T get() { |
| 50 | 0 | return (T) value; |
| 51 | |
} |
| 52 | |
|
| 53 | |
@Override |
| 54 | |
public Class getType() { |
| 55 | 0 | return Boolean.class; |
| 56 | |
} |
| 57 | |
|
| 58 | |
@Override |
| 59 | |
public String toString() { |
| 60 | 0 | if (value == null) { |
| 61 | 0 | return ""; |
| 62 | |
} else { |
| 63 | 0 | return String.valueOf(value); |
| 64 | |
} |
| 65 | |
} |
| 66 | |
} |
| 67 | |
|
| 68 | |
@XmlRootElement |
| 69 | |
public static class DataValue implements Value { |
| 70 | |
private Data value; |
| 71 | |
|
| 72 | 0 | protected DataValue() { |
| 73 | |
|
| 74 | 0 | } |
| 75 | |
|
| 76 | 2 | public DataValue(final Data value) { |
| 77 | 2 | this.value = value; |
| 78 | 2 | } |
| 79 | |
|
| 80 | |
@Override |
| 81 | |
public <T> T get() { |
| 82 | 2 | return (T) value; |
| 83 | |
} |
| 84 | |
|
| 85 | |
@Override |
| 86 | |
public Class getType() { |
| 87 | 0 | return Data.class; |
| 88 | |
} |
| 89 | |
|
| 90 | |
@Override |
| 91 | |
public String toString() { |
| 92 | 0 | if (value == null) { |
| 93 | 0 | return null; |
| 94 | |
} else { |
| 95 | 0 | return value.toString(); |
| 96 | |
} |
| 97 | |
} |
| 98 | |
} |
| 99 | |
|
| 100 | |
@XmlRootElement |
| 101 | |
public static class DateValue implements Value { |
| 102 | |
private Date value; |
| 103 | |
|
| 104 | 0 | protected DateValue() { |
| 105 | |
|
| 106 | 0 | } |
| 107 | |
|
| 108 | 1 | public DateValue(final Date value) { |
| 109 | 1 | this.value = value; |
| 110 | 1 | } |
| 111 | |
|
| 112 | |
@Override |
| 113 | |
public <T> T get() { |
| 114 | 1 | return (T) value; |
| 115 | |
} |
| 116 | |
|
| 117 | |
@Override |
| 118 | |
public Class getType() { |
| 119 | 0 | return Date.class; |
| 120 | |
} |
| 121 | |
|
| 122 | |
@Override |
| 123 | |
public String toString() { |
| 124 | 0 | if (value == null) { |
| 125 | 0 | return null; |
| 126 | |
} else { |
| 127 | 0 | return String.valueOf(value); |
| 128 | |
} |
| 129 | |
} |
| 130 | |
} |
| 131 | |
|
| 132 | |
@XmlRootElement |
| 133 | |
public static class DoubleValue implements Value { |
| 134 | |
private Double value; |
| 135 | |
|
| 136 | 0 | protected DoubleValue() { |
| 137 | |
|
| 138 | 0 | } |
| 139 | |
|
| 140 | 1 | public DoubleValue(final Double value) { |
| 141 | 1 | this.value = value; |
| 142 | 1 | } |
| 143 | |
|
| 144 | |
@Override |
| 145 | |
public <T> T get() { |
| 146 | 1 | return (T) value; |
| 147 | |
} |
| 148 | |
|
| 149 | |
@Override |
| 150 | |
public Class getType() { |
| 151 | 0 | return Double.class; |
| 152 | |
} |
| 153 | |
|
| 154 | |
@Override |
| 155 | |
public String toString() { |
| 156 | 0 | if (value == null) { |
| 157 | 0 | return null; |
| 158 | |
} else { |
| 159 | 0 | return String.valueOf(value); |
| 160 | |
} |
| 161 | |
} |
| 162 | |
} |
| 163 | |
|
| 164 | |
@XmlRootElement |
| 165 | |
public static class FloatValue implements Value { |
| 166 | |
private Float value; |
| 167 | |
|
| 168 | 0 | protected FloatValue() { |
| 169 | |
|
| 170 | 0 | } |
| 171 | |
|
| 172 | 0 | public FloatValue(final Float value) { |
| 173 | 0 | this.value = value; |
| 174 | 0 | } |
| 175 | |
|
| 176 | |
@Override |
| 177 | |
public <T> T get() { |
| 178 | 0 | return (T) value; |
| 179 | |
} |
| 180 | |
|
| 181 | |
@Override |
| 182 | |
public Class getType() { |
| 183 | 0 | return Float.class; |
| 184 | |
} |
| 185 | |
|
| 186 | |
@Override |
| 187 | |
public String toString() { |
| 188 | 0 | if (value == null) { |
| 189 | 0 | return null; |
| 190 | |
} else { |
| 191 | 0 | return String.valueOf(value); |
| 192 | |
} |
| 193 | |
} |
| 194 | |
} |
| 195 | |
|
| 196 | |
public static class IntegerKey implements Key { |
| 197 | |
private Integer key; |
| 198 | |
|
| 199 | 0 | protected IntegerKey() { |
| 200 | |
|
| 201 | 0 | } |
| 202 | |
|
| 203 | 1 | public IntegerKey(final Integer key) { |
| 204 | 1 | this.key = key; |
| 205 | 1 | } |
| 206 | |
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| 207 | |
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| 208 | |
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| 209 | |
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| 210 | |
|
| 211 | |
|
| 212 | |
|
| 213 | |
@Override |
| 214 | |
public boolean equals(final Object obj) { |
| 215 | 0 | return obj instanceof IntegerKey && key.equals(((IntegerKey) obj).key); |
| 216 | |
} |
| 217 | |
|
| 218 | |
@Override |
| 219 | |
public <T> T get() { |
| 220 | 0 | return (T) key; |
| 221 | |
} |
| 222 | |
|
| 223 | |
@Override |
| 224 | |
public Class getType() { |
| 225 | 0 | return Integer.class; |
| 226 | |
} |
| 227 | |
|
| 228 | |
|
| 229 | |
|
| 230 | |
|
| 231 | |
|
| 232 | |
|
| 233 | |
|
| 234 | |
@Override |
| 235 | |
public int hashCode() { |
| 236 | 2 | return key.hashCode(); |
| 237 | |
} |
| 238 | |
|
| 239 | |
|
| 240 | |
|
| 241 | |
|
| 242 | |
|
| 243 | |
|
| 244 | |
|
| 245 | |
@Override |
| 246 | |
public String toString() { |
| 247 | 0 | return String.valueOf(key); |
| 248 | |
} |
| 249 | |
|
| 250 | |
} |
| 251 | |
|
| 252 | |
@XmlRootElement |
| 253 | |
public static class IntegerValue implements Value { |
| 254 | |
private Integer value; |
| 255 | |
|
| 256 | 0 | protected IntegerValue() { |
| 257 | |
|
| 258 | 0 | } |
| 259 | |
|
| 260 | 0 | public IntegerValue(final Integer value) { |
| 261 | 0 | this.value = value; |
| 262 | 0 | } |
| 263 | |
|
| 264 | |
@Override |
| 265 | |
public <T> T get() { |
| 266 | 0 | return (T) value; |
| 267 | |
} |
| 268 | |
|
| 269 | |
@Override |
| 270 | |
public Class getType() { |
| 271 | 0 | return Integer.class; |
| 272 | |
} |
| 273 | |
|
| 274 | |
@Override |
| 275 | |
public String toString() { |
| 276 | 0 | if (value == null) { |
| 277 | 0 | return null; |
| 278 | |
} else { |
| 279 | 0 | return String.valueOf(value); |
| 280 | |
} |
| 281 | |
} |
| 282 | |
} |
| 283 | |
|
| 284 | |
public interface Key extends Serializable { |
| 285 | |
|
| 286 | |
<T> T get(); |
| 287 | |
|
| 288 | |
Class getType(); |
| 289 | |
} |
| 290 | |
|
| 291 | |
@XmlRootElement |
| 292 | |
public static class LongValue implements Value { |
| 293 | |
private Long value; |
| 294 | |
|
| 295 | 0 | protected LongValue() { |
| 296 | |
|
| 297 | 0 | } |
| 298 | |
|
| 299 | 0 | public LongValue(final Long value) { |
| 300 | 0 | this.value = value; |
| 301 | 0 | } |
| 302 | |
|
| 303 | |
@Override |
| 304 | |
public <T> T get() { |
| 305 | 0 | return (T) value; |
| 306 | |
} |
| 307 | |
|
| 308 | |
@Override |
| 309 | |
public Class getType() { |
| 310 | 0 | return Long.class; |
| 311 | |
} |
| 312 | |
|
| 313 | |
@Override |
| 314 | |
public String toString() { |
| 315 | 0 | if (value == null) { |
| 316 | 0 | return null; |
| 317 | |
} else { |
| 318 | 0 | return String.valueOf(value); |
| 319 | |
} |
| 320 | |
} |
| 321 | |
} |
| 322 | |
|
| 323 | |
public interface Property { |
| 324 | |
<T> T getKey(); |
| 325 | |
|
| 326 | |
Class getKeyType(); |
| 327 | |
|
| 328 | |
Key getWrappedKey(); |
| 329 | |
|
| 330 | |
<T> T getValue(); |
| 331 | |
|
| 332 | |
Class getValueType(); |
| 333 | |
|
| 334 | |
Value getWrappedValue(); |
| 335 | |
} |
| 336 | |
|
| 337 | |
@XmlRootElement |
| 338 | |
public static class ShortValue implements Value { |
| 339 | |
private Short value; |
| 340 | |
|
| 341 | 0 | protected ShortValue() { |
| 342 | |
|
| 343 | 0 | } |
| 344 | |
|
| 345 | 0 | public ShortValue(final Short value) { |
| 346 | 0 | this.value = value; |
| 347 | 0 | } |
| 348 | |
|
| 349 | |
@Override |
| 350 | |
public <T> T get() { |
| 351 | 0 | return (T) value; |
| 352 | |
} |
| 353 | |
|
| 354 | |
@Override |
| 355 | |
public Class getType() { |
| 356 | 0 | return Short.class; |
| 357 | |
} |
| 358 | |
|
| 359 | |
@Override |
| 360 | |
public String toString() { |
| 361 | 0 | if (value == null) { |
| 362 | 0 | return null; |
| 363 | |
} else { |
| 364 | 0 | return String.valueOf(value); |
| 365 | |
} |
| 366 | |
} |
| 367 | |
} |
| 368 | |
|
| 369 | |
@XmlRootElement |
| 370 | |
public static class StringKey implements Key { |
| 371 | |
private String key; |
| 372 | |
|
| 373 | 0 | protected StringKey() { |
| 374 | |
|
| 375 | 0 | } |
| 376 | |
|
| 377 | 62 | public StringKey(final String key) { |
| 378 | 62 | this.key = key; |
| 379 | 62 | } |
| 380 | |
|
| 381 | |
|
| 382 | |
|
| 383 | |
|
| 384 | |
|
| 385 | |
|
| 386 | |
|
| 387 | |
@Override |
| 388 | |
public boolean equals(final Object obj) { |
| 389 | 36 | return obj instanceof StringKey && key.equals(((StringKey) obj).key); |
| 390 | |
} |
| 391 | |
|
| 392 | |
@Override |
| 393 | |
public <T> T get() { |
| 394 | 2 | return (T) key; |
| 395 | |
} |
| 396 | |
|
| 397 | |
@Override |
| 398 | |
public Class<?> getType() { |
| 399 | 0 | return String.class; |
| 400 | |
} |
| 401 | |
|
| 402 | |
|
| 403 | |
|
| 404 | |
|
| 405 | |
|
| 406 | |
|
| 407 | |
|
| 408 | |
@Override |
| 409 | |
public int hashCode() { |
| 410 | 97 | return key.hashCode(); |
| 411 | |
} |
| 412 | |
|
| 413 | |
|
| 414 | |
|
| 415 | |
|
| 416 | |
|
| 417 | |
|
| 418 | |
|
| 419 | |
@Override |
| 420 | |
public String toString() { |
| 421 | 14 | return key; |
| 422 | |
} |
| 423 | |
|
| 424 | |
} |
| 425 | |
|
| 426 | |
@XmlRootElement |
| 427 | |
public static class StringValue implements Value { |
| 428 | |
private String value; |
| 429 | |
|
| 430 | 0 | protected StringValue() { |
| 431 | |
|
| 432 | 0 | } |
| 433 | |
|
| 434 | 52 | public StringValue(final String value) { |
| 435 | 52 | this.value = value; |
| 436 | 52 | } |
| 437 | |
|
| 438 | |
@Override |
| 439 | |
public <T> T get() { |
| 440 | 26 | return (T) value; |
| 441 | |
} |
| 442 | |
|
| 443 | |
@Override |
| 444 | |
public Class getType() { |
| 445 | 0 | return String.class; |
| 446 | |
} |
| 447 | |
|
| 448 | |
@Override |
| 449 | |
public String toString() { |
| 450 | 0 | return value; |
| 451 | |
} |
| 452 | |
|
| 453 | |
public void setValue(String value) { |
| 454 | 0 | this.value = value; |
| 455 | 0 | } |
| 456 | |
} |
| 457 | |
|
| 458 | |
@XmlRootElement |
| 459 | |
public static class TimestampValue implements Value { |
| 460 | |
private Timestamp value; |
| 461 | |
|
| 462 | 0 | protected TimestampValue() { |
| 463 | |
|
| 464 | 0 | } |
| 465 | |
|
| 466 | 0 | public TimestampValue(final Timestamp value) { |
| 467 | 0 | this.value = value; |
| 468 | 0 | } |
| 469 | |
|
| 470 | |
@Override |
| 471 | |
public <T> T get() { |
| 472 | 0 | return (T) value; |
| 473 | |
} |
| 474 | |
|
| 475 | |
@Override |
| 476 | |
public Class getType() { |
| 477 | 0 | return Timestamp.class; |
| 478 | |
} |
| 479 | |
|
| 480 | |
@Override |
| 481 | |
public String toString() { |
| 482 | 0 | if (value == null) { |
| 483 | 0 | return null; |
| 484 | |
} else { |
| 485 | 0 | return String.valueOf(value); |
| 486 | |
} |
| 487 | |
} |
| 488 | |
} |
| 489 | |
|
| 490 | |
@XmlRootElement |
| 491 | |
public static class TimeValue implements Value { |
| 492 | |
private Time value; |
| 493 | |
|
| 494 | 0 | protected TimeValue() { |
| 495 | |
|
| 496 | 0 | } |
| 497 | |
|
| 498 | 0 | public TimeValue(final Time value) { |
| 499 | 0 | this.value = value; |
| 500 | 0 | } |
| 501 | |
|
| 502 | |
@Override |
| 503 | |
public <T> T get() { |
| 504 | 0 | return (T) value; |
| 505 | |
} |
| 506 | |
|
| 507 | |
@Override |
| 508 | |
public Class getType() { |
| 509 | 0 | return Time.class; |
| 510 | |
} |
| 511 | |
|
| 512 | |
@Override |
| 513 | |
public String toString() { |
| 514 | 0 | if (value == null) { |
| 515 | 0 | return null; |
| 516 | |
} else { |
| 517 | 0 | return String.valueOf(value); |
| 518 | |
} |
| 519 | |
} |
| 520 | |
} |
| 521 | |
|
| 522 | |
public interface Value extends Serializable { |
| 523 | |
<T> T get(); |
| 524 | |
|
| 525 | |
Class getType(); |
| 526 | |
} |
| 527 | |
|
| 528 | 1 | public static final Key WILDCARD_KEY = new Data.StringKey(QueryPath.getWildCard()); |
| 529 | |
|
| 530 | |
private transient Set<ChangeCallback> changeCallbacks; |
| 531 | |
|
| 532 | |
private String className; |
| 533 | |
|
| 534 | |
private Map<Key, Value> map; |
| 535 | |
|
| 536 | 5 | private Data parent = null; |
| 537 | |
|
| 538 | 5 | private Key parentKey = null; |
| 539 | |
|
| 540 | |
public Data() { |
| 541 | 5 | this(Data.class.getName()); |
| 542 | 5 | } |
| 543 | |
|
| 544 | 5 | public Data(final String className) { |
| 545 | 5 | this.className = className; |
| 546 | 5 | map = new LinkedHashMap<Key, Value>(); |
| 547 | 5 | } |
| 548 | |
|
| 549 | |
protected void _getQueryPath(final QueryPath path) { |
| 550 | 27 | if (parent != null) { |
| 551 | 0 | parent._getQueryPath(path); |
| 552 | 0 | path.add(parentKey); |
| 553 | |
} |
| 554 | 27 | } |
| 555 | |
|
| 556 | |
protected void execChangeCallbacks(ChangeType type, QueryPath path) { |
| 557 | 27 | if (changeCallbacks != null) { |
| 558 | 0 | for (ChangeCallback c : changeCallbacks) { |
| 559 | 0 | c.onChange(type, path); |
| 560 | |
} |
| 561 | |
} |
| 562 | 27 | if (parent != null) { |
| 563 | 0 | parent.execChangeCallbacks(type, path); |
| 564 | |
} |
| 565 | 27 | } |
| 566 | |
|
| 567 | |
public ChangeCallbackRegistration addChangeCallback(final ChangeCallback callback) { |
| 568 | 0 | if (changeCallbacks == null) { |
| 569 | 0 | changeCallbacks = new HashSet<ChangeCallback>(); |
| 570 | |
} |
| 571 | 0 | changeCallbacks.add(callback); |
| 572 | 0 | return new ChangeCallbackRegistration() { |
| 573 | |
@Override |
| 574 | |
public void remove() { |
| 575 | 0 | if (changeCallbacks != null) { |
| 576 | 0 | changeCallbacks.remove(callback); |
| 577 | |
} |
| 578 | 0 | } |
| 579 | |
}; |
| 580 | |
} |
| 581 | |
|
| 582 | |
private void put(Key key, Value value) { |
| 583 | 27 | Value existing = map.put(key, value); |
| 584 | 27 | ChangeType type = existing == null ? ChangeType.ADD : ChangeType.UPDATE; |
| 585 | 27 | QueryPath path = getQueryPath(); |
| 586 | 27 | path.add(key); |
| 587 | 27 | execChangeCallbacks(type, path); |
| 588 | 27 | } |
| 589 | |
|
| 590 | |
public void remove(Key key) { |
| 591 | |
|
| 592 | 0 | map.remove(key); |
| 593 | 0 | QueryPath path = getQueryPath(); |
| 594 | 0 | path.add(key); |
| 595 | 0 | execChangeCallbacks(ChangeType.REMOVE, path); |
| 596 | 0 | } |
| 597 | |
|
| 598 | |
public void add(final Boolean value) { |
| 599 | 0 | put(new IntegerKey(map.size()), new BooleanValue(value)); |
| 600 | 0 | } |
| 601 | |
|
| 602 | |
public void add(final Data value) { |
| 603 | 1 | final Key k = new IntegerKey(map.size()); |
| 604 | 1 | put(k, new DataValue(value)); |
| 605 | 1 | if (value != null) { |
| 606 | 1 | value.parent = this; |
| 607 | 1 | value.parentKey = k; |
| 608 | |
} |
| 609 | 1 | } |
| 610 | |
|
| 611 | |
public void add(final Date value) { |
| 612 | 0 | put(new IntegerKey(map.size()), new DateValue(value)); |
| 613 | 0 | } |
| 614 | |
|
| 615 | |
public void add(final Double value) { |
| 616 | 0 | put(new IntegerKey(map.size()), new DoubleValue(value)); |
| 617 | 0 | } |
| 618 | |
|
| 619 | |
public void add(final Float value) { |
| 620 | 0 | put(new IntegerKey(map.size()), new FloatValue(value)); |
| 621 | 0 | } |
| 622 | |
|
| 623 | |
public void add(final Integer value) { |
| 624 | 0 | put(new IntegerKey(map.size()), new IntegerValue(value)); |
| 625 | 0 | } |
| 626 | |
|
| 627 | |
public void add(final Long value) { |
| 628 | 0 | put(new IntegerKey(map.size()), new LongValue(value)); |
| 629 | 0 | } |
| 630 | |
|
| 631 | |
public void add(final Short value) { |
| 632 | 0 | put(new IntegerKey(map.size()), new ShortValue(value)); |
| 633 | 0 | } |
| 634 | |
|
| 635 | |
public void add(final String value) { |
| 636 | 0 | put(new IntegerKey(map.size()), new StringValue(value)); |
| 637 | 0 | } |
| 638 | |
|
| 639 | |
public void add(final Time value) { |
| 640 | 0 | put(new IntegerKey(map.size()), new TimeValue(value)); |
| 641 | 0 | } |
| 642 | |
|
| 643 | |
public void add(final Timestamp value) { |
| 644 | 0 | put(new IntegerKey(map.size()), new TimestampValue(value)); |
| 645 | 0 | } |
| 646 | |
|
| 647 | |
public Data copy() { |
| 648 | 0 | return copy(new Data(this.className), true); |
| 649 | |
} |
| 650 | |
|
| 651 | |
public Data copy(Data target, boolean recurse) { |
| 652 | |
|
| 653 | |
|
| 654 | 0 | for (final Entry<Key, Value> e : map.entrySet()) { |
| 655 | 0 | if (recurse && e.getValue().getType().equals(Data.class)) { |
| 656 | 0 | Data value = e.getValue().get(); |
| 657 | 0 | if (value != null) { |
| 658 | 0 | value = value.copy(); |
| 659 | |
} |
| 660 | 0 | target.map.put(e.getKey(), new DataValue(value)); |
| 661 | 0 | } else { |
| 662 | 0 | target.map.put(e.getKey(), e.getValue()); |
| 663 | |
} |
| 664 | |
} |
| 665 | 0 | return target; |
| 666 | |
} |
| 667 | |
|
| 668 | |
public <T> T get(final Integer key) { |
| 669 | 0 | final Value v = map.get(new IntegerKey(key)); |
| 670 | 0 | T result = null; |
| 671 | 0 | if (v != null) { |
| 672 | 0 | result = (T) v.get(); |
| 673 | |
} |
| 674 | 0 | return result; |
| 675 | |
} |
| 676 | |
|
| 677 | |
public <T> T get(final Key key) { |
| 678 | 27 | final Value v = map.get(key); |
| 679 | 27 | T result = null; |
| 680 | 27 | if (v != null) { |
| 681 | 22 | result = (T) v.get(); |
| 682 | |
} |
| 683 | 27 | return result; |
| 684 | |
} |
| 685 | |
|
| 686 | |
public <T> T get(final String key) { |
| 687 | 11 | final Value v = map.get(new StringKey(key)); |
| 688 | 11 | T result = null; |
| 689 | 11 | if (v != null) { |
| 690 | 7 | result = (T) v.get(); |
| 691 | |
} |
| 692 | 11 | return result; |
| 693 | |
} |
| 694 | |
|
| 695 | |
public String getClassName() { |
| 696 | 0 | return this.className; |
| 697 | |
} |
| 698 | |
|
| 699 | |
public Data getParent() { |
| 700 | 0 | return parent; |
| 701 | |
} |
| 702 | |
|
| 703 | |
public QueryPath getQueryPath() { |
| 704 | 27 | final QueryPath result = new QueryPath(); |
| 705 | 27 | _getQueryPath(result); |
| 706 | 27 | return result; |
| 707 | |
} |
| 708 | |
|
| 709 | |
|
| 710 | |
|
| 711 | |
|
| 712 | |
|
| 713 | |
public Iterator<Property> realPropertyIterator() { |
| 714 | 1 | HashMap<Key, Value> propertyMap = new HashMap<Key, Value>(map); |
| 715 | |
|
| 716 | 1 | propertyMap.remove(new StringKey("_runtimeData")); |
| 717 | |
|
| 718 | 1 | final Iterator<Map.Entry<Key, Value>> impl = propertyMap.entrySet().iterator(); |
| 719 | |
|
| 720 | 1 | return new Iterator<Property>() { |
| 721 | |
Map.Entry<Key, Value> current; |
| 722 | |
|
| 723 | |
@Override |
| 724 | |
public boolean hasNext() { |
| 725 | 2 | return impl.hasNext(); |
| 726 | |
} |
| 727 | |
|
| 728 | |
@Override |
| 729 | |
public Property next() { |
| 730 | 1 | final Map.Entry<Key, Value> entry = impl.next(); |
| 731 | 1 | current = entry; |
| 732 | 1 | return new Property() { |
| 733 | |
@Override |
| 734 | |
public <T> T getKey() { |
| 735 | 0 | return (T) entry.getKey().get(); |
| 736 | |
} |
| 737 | |
|
| 738 | |
@Override |
| 739 | |
public Class<?> getKeyType() { |
| 740 | 0 | return entry.getKey().getType(); |
| 741 | |
} |
| 742 | |
|
| 743 | |
@Override |
| 744 | |
public <T> T getValue() { |
| 745 | 1 | return (T) entry.getValue().get(); |
| 746 | |
} |
| 747 | |
|
| 748 | |
@Override |
| 749 | |
public Class<?> getValueType() { |
| 750 | 0 | return entry.getValue().getType(); |
| 751 | |
} |
| 752 | |
|
| 753 | |
@Override |
| 754 | |
public Key getWrappedKey() { |
| 755 | 0 | return entry.getKey(); |
| 756 | |
} |
| 757 | |
|
| 758 | |
@Override |
| 759 | |
public Value getWrappedValue() { |
| 760 | 0 | return entry.getValue(); |
| 761 | |
} |
| 762 | |
}; |
| 763 | |
} |
| 764 | |
|
| 765 | |
@Override |
| 766 | |
public void remove() { |
| 767 | 0 | impl.remove(); |
| 768 | 0 | QueryPath path = getQueryPath(); |
| 769 | 0 | path.add(current.getKey()); |
| 770 | 0 | execChangeCallbacks(ChangeType.REMOVE, path); |
| 771 | 0 | } |
| 772 | |
}; |
| 773 | |
} |
| 774 | |
|
| 775 | |
|
| 776 | |
|
| 777 | |
|
| 778 | |
|
| 779 | |
|
| 780 | |
|
| 781 | |
@Override |
| 782 | |
public Iterator<Property> iterator() { |
| 783 | 0 | final Iterator<Map.Entry<Key, Value>> impl = map.entrySet().iterator(); |
| 784 | |
|
| 785 | 0 | return new Iterator<Property>() { |
| 786 | |
Map.Entry<Key, Value> current; |
| 787 | |
|
| 788 | |
@Override |
| 789 | |
public boolean hasNext() { |
| 790 | 0 | return impl.hasNext(); |
| 791 | |
} |
| 792 | |
|
| 793 | |
@Override |
| 794 | |
public Property next() { |
| 795 | 0 | final Map.Entry<Key, Value> entry = impl.next(); |
| 796 | 0 | current = entry; |
| 797 | 0 | return new Property() { |
| 798 | |
@Override |
| 799 | |
public <T> T getKey() { |
| 800 | 0 | return (T) entry.getKey().get(); |
| 801 | |
} |
| 802 | |
|
| 803 | |
@Override |
| 804 | |
public Class<?> getKeyType() { |
| 805 | 0 | return entry.getKey().getType(); |
| 806 | |
} |
| 807 | |
|
| 808 | |
@Override |
| 809 | |
public <T> T getValue() { |
| 810 | 0 | return (T) entry.getValue().get(); |
| 811 | |
} |
| 812 | |
|
| 813 | |
@Override |
| 814 | |
public Class<?> getValueType() { |
| 815 | 0 | return entry.getValue().getType(); |
| 816 | |
} |
| 817 | |
|
| 818 | |
@Override |
| 819 | |
public Key getWrappedKey() { |
| 820 | 0 | return entry.getKey(); |
| 821 | |
} |
| 822 | |
|
| 823 | |
@Override |
| 824 | |
public Value getWrappedValue() { |
| 825 | 0 | return entry.getValue(); |
| 826 | |
} |
| 827 | |
}; |
| 828 | |
} |
| 829 | |
|
| 830 | |
@Override |
| 831 | |
public void remove() { |
| 832 | 0 | impl.remove(); |
| 833 | 0 | QueryPath path = getQueryPath(); |
| 834 | 0 | path.add(current.getKey()); |
| 835 | 0 | execChangeCallbacks(ChangeType.REMOVE, path); |
| 836 | 0 | } |
| 837 | |
}; |
| 838 | |
} |
| 839 | |
|
| 840 | |
public <T> T query(final QueryPath path) { |
| 841 | 1 | T result = null; |
| 842 | 1 | Data d = this; |
| 843 | 1 | for (final Iterator itr = path.iterator(); itr.hasNext() && d != null;) { |
| 844 | 1 | final Key k = (Key) itr.next(); |
| 845 | 1 | if (itr.hasNext()) { |
| 846 | 1 | Object obj = d.get(k); |
| 847 | 1 | if (obj != null && !(obj instanceof Data)) { |
| 848 | |
|
| 849 | |
|
| 850 | |
|
| 851 | 0 | throw new java.lang.IllegalArgumentException(); |
| 852 | |
} else { |
| 853 | 1 | d = d.get(k); |
| 854 | |
} |
| 855 | 1 | } else { |
| 856 | 0 | result = (T) d.get(k); |
| 857 | |
} |
| 858 | 1 | } |
| 859 | 1 | return result; |
| 860 | |
} |
| 861 | |
|
| 862 | |
public <T> T query(final String path) { |
| 863 | 1 | return (T) query(QueryPath.parse(path)); |
| 864 | |
} |
| 865 | |
|
| 866 | |
public Class<?> getType(final QueryPath path) { |
| 867 | 0 | Value result = null; |
| 868 | 0 | Data d = this; |
| 869 | 0 | for (final Iterator itr = path.iterator(); itr.hasNext();) { |
| 870 | 0 | final Key k = (Key) itr.next(); |
| 871 | 0 | if (itr.hasNext()) { |
| 872 | 0 | d = d.get(k); |
| 873 | |
} else { |
| 874 | 0 | result = map.get(k); |
| 875 | |
} |
| 876 | 0 | } |
| 877 | 0 | return result.getType(); |
| 878 | |
|
| 879 | |
} |
| 880 | |
|
| 881 | |
public void set(final Integer key, final Boolean value) { |
| 882 | 0 | put(new IntegerKey(key), new BooleanValue(value)); |
| 883 | 0 | } |
| 884 | |
|
| 885 | |
public void set(final Integer key, final Data value) { |
| 886 | 0 | final Key k = new IntegerKey(key); |
| 887 | 0 | put(k, new DataValue(value)); |
| 888 | 0 | if (value != null) { |
| 889 | 0 | value.parent = this; |
| 890 | 0 | value.parentKey = k; |
| 891 | |
} |
| 892 | 0 | } |
| 893 | |
|
| 894 | |
public void set(final Integer key, final Date value) { |
| 895 | 0 | put(new IntegerKey(key), new DateValue(value)); |
| 896 | 0 | } |
| 897 | |
|
| 898 | |
public void set(final Integer key, final Double value) { |
| 899 | 0 | put(new IntegerKey(key), new DoubleValue(value)); |
| 900 | 0 | } |
| 901 | |
|
| 902 | |
public void set(final Integer key, final Float value) { |
| 903 | 0 | put(new IntegerKey(key), new FloatValue(value)); |
| 904 | 0 | } |
| 905 | |
|
| 906 | |
public void set(final Integer key, final Integer value) { |
| 907 | 0 | put(new IntegerKey(key), new IntegerValue(value)); |
| 908 | 0 | } |
| 909 | |
|
| 910 | |
public void set(final Integer key, final Long value) { |
| 911 | 0 | put(new IntegerKey(key), new LongValue(value)); |
| 912 | 0 | } |
| 913 | |
|
| 914 | |
public void set(final Integer key, final Short value) { |
| 915 | 0 | put(new IntegerKey(key), new ShortValue(value)); |
| 916 | 0 | } |
| 917 | |
|
| 918 | |
public void set(final Integer key, final String value) { |
| 919 | 0 | put(new IntegerKey(key), new StringValue(value)); |
| 920 | 0 | } |
| 921 | |
|
| 922 | |
public void set(final Integer key, final Time value) { |
| 923 | 0 | put(new IntegerKey(key), new TimeValue(value)); |
| 924 | 0 | } |
| 925 | |
|
| 926 | |
public void set(final Integer key, final Timestamp value) { |
| 927 | 0 | put(new IntegerKey(key), new TimestampValue(value)); |
| 928 | 0 | } |
| 929 | |
|
| 930 | |
public void set(final Key key, final Boolean value) { |
| 931 | 0 | put(key, new BooleanValue(value)); |
| 932 | 0 | } |
| 933 | |
|
| 934 | |
public void set(final Key key, final Data value) { |
| 935 | 0 | put(key, new DataValue(value)); |
| 936 | 0 | if (value != null) { |
| 937 | 0 | value.parent = this; |
| 938 | 0 | value.parentKey = key; |
| 939 | |
} |
| 940 | 0 | } |
| 941 | |
|
| 942 | |
public void set(final Key key, final Date value) { |
| 943 | 0 | put(key, new DateValue(value)); |
| 944 | 0 | } |
| 945 | |
|
| 946 | |
public void set(final Key key, final Double value) { |
| 947 | 0 | put(key, new DoubleValue(value)); |
| 948 | 0 | } |
| 949 | |
|
| 950 | |
public void set(final Key key, final Float value) { |
| 951 | 0 | put(key, new FloatValue(value)); |
| 952 | 0 | } |
| 953 | |
|
| 954 | |
public void set(final Key key, final Integer value) { |
| 955 | 0 | put(key, new IntegerValue(value)); |
| 956 | 0 | } |
| 957 | |
|
| 958 | |
public void set(final Key key, final Long value) { |
| 959 | 0 | put(key, new LongValue(value)); |
| 960 | 0 | } |
| 961 | |
|
| 962 | |
public void set(final Key key, final Short value) { |
| 963 | 0 | put(key, new ShortValue(value)); |
| 964 | 0 | } |
| 965 | |
|
| 966 | |
public void set(final Key key, final String value) { |
| 967 | 0 | put(key, new StringValue(value)); |
| 968 | 0 | } |
| 969 | |
|
| 970 | |
public void set(final Key key, final Time value) { |
| 971 | 0 | put(key, new TimeValue(value)); |
| 972 | 0 | } |
| 973 | |
|
| 974 | |
public void set(final Key key, final Timestamp value) { |
| 975 | 0 | put(key, new TimestampValue(value)); |
| 976 | 0 | } |
| 977 | |
|
| 978 | |
public void set(final Key key, final Value value) { |
| 979 | 0 | put(key, value); |
| 980 | 0 | if (value instanceof DataValue) { |
| 981 | 0 | final Data d = value.get(); |
| 982 | 0 | if (d != null) { |
| 983 | 0 | d.parent = this; |
| 984 | 0 | d.parentKey = key; |
| 985 | |
} |
| 986 | |
} |
| 987 | 0 | } |
| 988 | |
|
| 989 | |
public void set(final String key, final Boolean value) { |
| 990 | 0 | put(new StringKey(key), new BooleanValue(value)); |
| 991 | 0 | } |
| 992 | |
|
| 993 | |
public void set(final String key, final Data value) { |
| 994 | 1 | final Key k = new StringKey(key); |
| 995 | 1 | put(k, new DataValue(value)); |
| 996 | 1 | if (value != null) { |
| 997 | 1 | value.parent = this; |
| 998 | 1 | value.parentKey = k; |
| 999 | |
} |
| 1000 | 1 | } |
| 1001 | |
|
| 1002 | |
public void set(final String key, final Date value) { |
| 1003 | 1 | put(new StringKey(key), new DateValue(value)); |
| 1004 | 1 | } |
| 1005 | |
|
| 1006 | |
public void set(final String key, final Double value) { |
| 1007 | 1 | put(new StringKey(key), new DoubleValue(value)); |
| 1008 | 1 | } |
| 1009 | |
|
| 1010 | |
public void set(final String key, final Float value) { |
| 1011 | 0 | put(new StringKey(key), new FloatValue(value)); |
| 1012 | 0 | } |
| 1013 | |
|
| 1014 | |
public void set(final String key, final Integer value) { |
| 1015 | 0 | put(new StringKey(key), new IntegerValue(value)); |
| 1016 | 0 | } |
| 1017 | |
|
| 1018 | |
public void set(final String key, final Long value) { |
| 1019 | 0 | put(new StringKey(key), new LongValue(value)); |
| 1020 | 0 | } |
| 1021 | |
|
| 1022 | |
public void set(final String key, final Short value) { |
| 1023 | 0 | put(new StringKey(key), new ShortValue(value)); |
| 1024 | 0 | } |
| 1025 | |
|
| 1026 | |
public void set(final String key, final String value) { |
| 1027 | 23 | put(new StringKey(key), new StringValue(value)); |
| 1028 | 23 | } |
| 1029 | |
|
| 1030 | |
public void set(final String key, final Time value) { |
| 1031 | 0 | put(new StringKey(key), new TimeValue(value)); |
| 1032 | 0 | } |
| 1033 | |
|
| 1034 | |
public void set(final String key, final Timestamp value) { |
| 1035 | 0 | put(new StringKey(key), new TimestampValue(value)); |
| 1036 | 0 | } |
| 1037 | |
|
| 1038 | |
public Integer size() { |
| 1039 | 0 | return map.size(); |
| 1040 | |
} |
| 1041 | |
|
| 1042 | |
public String toString() { |
| 1043 | 0 | return _toXmlString(""); |
| 1044 | |
} |
| 1045 | |
|
| 1046 | |
|
| 1047 | |
|
| 1048 | |
|
| 1049 | |
|
| 1050 | |
private String _toString(){ |
| 1051 | 0 | StringBuffer dataString = new StringBuffer(); |
| 1052 | |
|
| 1053 | 0 | dataString.append("{"); |
| 1054 | 0 | for (Iterator itr = this.iterator(); itr.hasNext();) { |
| 1055 | 0 | Property p = (Property) itr.next(); |
| 1056 | 0 | dataString.append(p.getKey() + "=" + p.getValue()); |
| 1057 | 0 | if (itr.hasNext()) { |
| 1058 | 0 | dataString.append(", "); |
| 1059 | |
} |
| 1060 | 0 | } |
| 1061 | 0 | dataString.append("}"); |
| 1062 | |
|
| 1063 | 0 | return dataString.toString(); |
| 1064 | |
} |
| 1065 | |
|
| 1066 | |
|
| 1067 | |
|
| 1068 | |
|
| 1069 | |
|
| 1070 | |
private String _toXmlString(String indent){ |
| 1071 | 0 | StringBuffer dataString = new StringBuffer(); |
| 1072 | |
|
| 1073 | 0 | for (Iterator itr = this.iterator(); itr.hasNext();) { |
| 1074 | 0 | Property p = (Property) itr.next(); |
| 1075 | 0 | Object value = p.getValue(); |
| 1076 | 0 | if (value instanceof Data){ |
| 1077 | 0 | if (p.getKey() instanceof Integer){ |
| 1078 | 0 | dataString.append(indent + "<listitem index=\"" + p.getKey() + "\">\n"); |
| 1079 | 0 | dataString.append(((Data)value)._toXmlString(indent + " ")); |
| 1080 | 0 | dataString.append(indent + "</listitem>\n"); |
| 1081 | |
} else { |
| 1082 | 0 | dataString.append(indent + "<" + p.getKey() + ">\n"); |
| 1083 | 0 | dataString.append(((Data)value)._toXmlString(indent + " ")); |
| 1084 | 0 | dataString.append(indent + "</" + p.getKey() + ">\n"); |
| 1085 | |
} |
| 1086 | 0 | } else if (p.getKey() instanceof Integer){ |
| 1087 | 0 | dataString.append(indent + "<listitem index=\"" + p.getKey() + "\" value=\""+ value + "\"/>\n"); |
| 1088 | |
} else { |
| 1089 | 0 | dataString.append(indent + "<" + p.getKey() + " value=\""+ value + "\"/>\n"); |
| 1090 | |
} |
| 1091 | 0 | } |
| 1092 | |
|
| 1093 | 0 | return dataString.toString(); |
| 1094 | |
} |
| 1095 | |
|
| 1096 | |
public boolean containsKey(Key key) { |
| 1097 | 0 | return map.containsKey(key); |
| 1098 | |
} |
| 1099 | |
|
| 1100 | |
public boolean containsValue(Value value) { |
| 1101 | 0 | return map.containsValue(value); |
| 1102 | |
} |
| 1103 | |
|
| 1104 | |
|
| 1105 | |
|
| 1106 | |
|
| 1107 | |
public Set keySet() { |
| 1108 | 2 | return map.keySet(); |
| 1109 | |
} |
| 1110 | |
|
| 1111 | |
public boolean isEmpty() { |
| 1112 | 0 | return map.isEmpty(); |
| 1113 | |
} |
| 1114 | |
} |