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package org.kuali.student.core.assembly.data; |
| 17 | |
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| 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 | |
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| 26 | |
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| 27 | |
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| 31 | |
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| 32 | |
@SuppressWarnings({"serial", "unchecked"}) |
| 33 | 0 | public class Data implements Serializable, Iterable<Data.Property>, HasChangeCallbacks { |
| 34 | 218 | @XmlType(name = "lookUpDataType") |
| 35 | 10 | public enum DataType { |
| 36 | 1 | STRING, INTEGER, LONG, FLOAT, DOUBLE, BOOLEAN, DATE, TRUNCATED_DATE, DATA, LIST |
| 37 | |
} |
| 38 | |
|
| 39 | |
@XmlRootElement |
| 40 | |
public static class BooleanValue implements Value { |
| 41 | |
private Boolean value; |
| 42 | |
|
| 43 | 0 | protected BooleanValue() { |
| 44 | |
|
| 45 | 0 | } |
| 46 | |
|
| 47 | 3 | public BooleanValue(final Boolean value) { |
| 48 | 3 | this.value = value; |
| 49 | 3 | } |
| 50 | |
|
| 51 | |
@Override |
| 52 | |
public <T> T get() { |
| 53 | 0 | return (T) value; |
| 54 | |
} |
| 55 | |
|
| 56 | |
@Override |
| 57 | |
public Class getType() { |
| 58 | 0 | return Boolean.class; |
| 59 | |
} |
| 60 | |
|
| 61 | |
@Override |
| 62 | |
public String toString() { |
| 63 | 0 | if (value == null) { |
| 64 | 0 | return ""; |
| 65 | |
} else { |
| 66 | 0 | return String.valueOf(value); |
| 67 | |
} |
| 68 | |
} |
| 69 | |
} |
| 70 | |
|
| 71 | |
@XmlRootElement |
| 72 | |
public static class DataValue implements Value { |
| 73 | |
private Data value; |
| 74 | |
|
| 75 | 0 | protected DataValue() { |
| 76 | |
|
| 77 | 0 | } |
| 78 | |
|
| 79 | 2 | public DataValue(final Data value) { |
| 80 | 2 | this.value = value; |
| 81 | 2 | } |
| 82 | |
|
| 83 | |
@Override |
| 84 | |
public <T> T get() { |
| 85 | 2 | return (T) value; |
| 86 | |
} |
| 87 | |
|
| 88 | |
@Override |
| 89 | |
public Class getType() { |
| 90 | 0 | return Data.class; |
| 91 | |
} |
| 92 | |
|
| 93 | |
@Override |
| 94 | |
public String toString() { |
| 95 | 0 | if (value == null) { |
| 96 | 0 | return null; |
| 97 | |
} else { |
| 98 | 0 | return value.toString(); |
| 99 | |
} |
| 100 | |
} |
| 101 | |
} |
| 102 | |
|
| 103 | |
@XmlRootElement |
| 104 | |
public static class DateValue implements Value { |
| 105 | |
private Date value; |
| 106 | |
|
| 107 | 0 | protected DateValue() { |
| 108 | |
|
| 109 | 0 | } |
| 110 | |
|
| 111 | 1 | public DateValue(final Date value) { |
| 112 | 1 | this.value = value; |
| 113 | 1 | } |
| 114 | |
|
| 115 | |
@Override |
| 116 | |
public <T> T get() { |
| 117 | 1 | return (T) value; |
| 118 | |
} |
| 119 | |
|
| 120 | |
@Override |
| 121 | |
public Class getType() { |
| 122 | 0 | return Date.class; |
| 123 | |
} |
| 124 | |
|
| 125 | |
@Override |
| 126 | |
public String toString() { |
| 127 | 0 | if (value == null) { |
| 128 | 0 | return null; |
| 129 | |
} else { |
| 130 | 0 | return String.valueOf(value); |
| 131 | |
} |
| 132 | |
} |
| 133 | |
} |
| 134 | |
|
| 135 | |
@XmlRootElement |
| 136 | |
public static class DoubleValue implements Value { |
| 137 | |
private Double value; |
| 138 | |
|
| 139 | 0 | protected DoubleValue() { |
| 140 | |
|
| 141 | 0 | } |
| 142 | |
|
| 143 | 1 | public DoubleValue(final Double value) { |
| 144 | 1 | this.value = value; |
| 145 | 1 | } |
| 146 | |
|
| 147 | |
@Override |
| 148 | |
public <T> T get() { |
| 149 | 1 | return (T) value; |
| 150 | |
} |
| 151 | |
|
| 152 | |
@Override |
| 153 | |
public Class getType() { |
| 154 | 0 | return Double.class; |
| 155 | |
} |
| 156 | |
|
| 157 | |
@Override |
| 158 | |
public String toString() { |
| 159 | 0 | if (value == null) { |
| 160 | 0 | return null; |
| 161 | |
} else { |
| 162 | 0 | return String.valueOf(value); |
| 163 | |
} |
| 164 | |
} |
| 165 | |
} |
| 166 | |
|
| 167 | |
@XmlRootElement |
| 168 | |
public static class FloatValue implements Value { |
| 169 | |
private Float value; |
| 170 | |
|
| 171 | 0 | protected FloatValue() { |
| 172 | |
|
| 173 | 0 | } |
| 174 | |
|
| 175 | 0 | public FloatValue(final Float value) { |
| 176 | 0 | this.value = value; |
| 177 | 0 | } |
| 178 | |
|
| 179 | |
@Override |
| 180 | |
public <T> T get() { |
| 181 | 0 | return (T) value; |
| 182 | |
} |
| 183 | |
|
| 184 | |
@Override |
| 185 | |
public Class getType() { |
| 186 | 0 | return Float.class; |
| 187 | |
} |
| 188 | |
|
| 189 | |
@Override |
| 190 | |
public String toString() { |
| 191 | 0 | if (value == null) { |
| 192 | 0 | return null; |
| 193 | |
} else { |
| 194 | 0 | return String.valueOf(value); |
| 195 | |
} |
| 196 | |
} |
| 197 | |
} |
| 198 | |
|
| 199 | |
public static class IntegerKey implements Key { |
| 200 | |
private Integer key; |
| 201 | |
|
| 202 | 0 | protected IntegerKey() { |
| 203 | |
|
| 204 | 0 | } |
| 205 | |
|
| 206 | 1 | public IntegerKey(final Integer key) { |
| 207 | 1 | this.key = key; |
| 208 | 1 | } |
| 209 | |
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| 210 | |
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| 211 | |
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| 212 | |
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| 213 | |
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| 214 | |
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| 215 | |
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| 216 | |
@Override |
| 217 | |
public boolean equals(final Object obj) { |
| 218 | 0 | return obj instanceof IntegerKey && key.equals(((IntegerKey) obj).key); |
| 219 | |
} |
| 220 | |
|
| 221 | |
@Override |
| 222 | |
public <T> T get() { |
| 223 | 0 | return (T) key; |
| 224 | |
} |
| 225 | |
|
| 226 | |
@Override |
| 227 | |
public Class getType() { |
| 228 | 0 | return Integer.class; |
| 229 | |
} |
| 230 | |
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| 231 | |
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| 232 | |
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| 233 | |
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| 234 | |
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| 235 | |
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| 236 | |
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| 237 | |
@Override |
| 238 | |
public int hashCode() { |
| 239 | 2 | return key.hashCode(); |
| 240 | |
} |
| 241 | |
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| 242 | |
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| 243 | |
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| 244 | |
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| 245 | |
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| 246 | |
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| 247 | |
|
| 248 | |
@Override |
| 249 | |
public String toString() { |
| 250 | 0 | return String.valueOf(key); |
| 251 | |
} |
| 252 | |
|
| 253 | |
} |
| 254 | |
|
| 255 | |
@XmlRootElement |
| 256 | |
public static class IntegerValue implements Value { |
| 257 | |
private Integer value; |
| 258 | |
|
| 259 | 0 | protected IntegerValue() { |
| 260 | |
|
| 261 | 0 | } |
| 262 | |
|
| 263 | 0 | public IntegerValue(final Integer value) { |
| 264 | 0 | this.value = value; |
| 265 | 0 | } |
| 266 | |
|
| 267 | |
@Override |
| 268 | |
public <T> T get() { |
| 269 | 0 | return (T) value; |
| 270 | |
} |
| 271 | |
|
| 272 | |
@Override |
| 273 | |
public Class getType() { |
| 274 | 0 | return Integer.class; |
| 275 | |
} |
| 276 | |
|
| 277 | |
@Override |
| 278 | |
public String toString() { |
| 279 | 0 | if (value == null) { |
| 280 | 0 | return null; |
| 281 | |
} else { |
| 282 | 0 | return String.valueOf(value); |
| 283 | |
} |
| 284 | |
} |
| 285 | |
} |
| 286 | |
|
| 287 | |
public interface Key extends Serializable { |
| 288 | |
|
| 289 | |
<T> T get(); |
| 290 | |
|
| 291 | |
Class getType(); |
| 292 | |
} |
| 293 | |
|
| 294 | |
@XmlRootElement |
| 295 | |
public static class LongValue implements Value { |
| 296 | |
private Long value; |
| 297 | |
|
| 298 | 0 | protected LongValue() { |
| 299 | |
|
| 300 | 0 | } |
| 301 | |
|
| 302 | 0 | public LongValue(final Long value) { |
| 303 | 0 | this.value = value; |
| 304 | 0 | } |
| 305 | |
|
| 306 | |
@Override |
| 307 | |
public <T> T get() { |
| 308 | 0 | return (T) value; |
| 309 | |
} |
| 310 | |
|
| 311 | |
@Override |
| 312 | |
public Class getType() { |
| 313 | 0 | return Long.class; |
| 314 | |
} |
| 315 | |
|
| 316 | |
@Override |
| 317 | |
public String toString() { |
| 318 | 0 | if (value == null) { |
| 319 | 0 | return null; |
| 320 | |
} else { |
| 321 | 0 | return String.valueOf(value); |
| 322 | |
} |
| 323 | |
} |
| 324 | |
} |
| 325 | |
|
| 326 | |
public interface Property { |
| 327 | |
<T> T getKey(); |
| 328 | |
|
| 329 | |
Class getKeyType(); |
| 330 | |
|
| 331 | |
Key getWrappedKey(); |
| 332 | |
|
| 333 | |
<T> T getValue(); |
| 334 | |
|
| 335 | |
Class getValueType(); |
| 336 | |
|
| 337 | |
Value getWrappedValue(); |
| 338 | |
} |
| 339 | |
|
| 340 | |
@XmlRootElement |
| 341 | |
public static class ShortValue implements Value { |
| 342 | |
private Short value; |
| 343 | |
|
| 344 | 0 | protected ShortValue() { |
| 345 | |
|
| 346 | 0 | } |
| 347 | |
|
| 348 | 0 | public ShortValue(final Short value) { |
| 349 | 0 | this.value = value; |
| 350 | 0 | } |
| 351 | |
|
| 352 | |
@Override |
| 353 | |
public <T> T get() { |
| 354 | 0 | return (T) value; |
| 355 | |
} |
| 356 | |
|
| 357 | |
@Override |
| 358 | |
public Class getType() { |
| 359 | 0 | return Short.class; |
| 360 | |
} |
| 361 | |
|
| 362 | |
@Override |
| 363 | |
public String toString() { |
| 364 | 0 | if (value == null) { |
| 365 | 0 | return null; |
| 366 | |
} else { |
| 367 | 0 | return String.valueOf(value); |
| 368 | |
} |
| 369 | |
} |
| 370 | |
} |
| 371 | |
|
| 372 | |
@XmlRootElement |
| 373 | |
public static class StringKey implements Key { |
| 374 | |
private String key; |
| 375 | |
|
| 376 | 0 | protected StringKey() { |
| 377 | |
|
| 378 | 0 | } |
| 379 | |
|
| 380 | 62 | public StringKey(final String key) { |
| 381 | 62 | this.key = key; |
| 382 | 62 | } |
| 383 | |
|
| 384 | |
|
| 385 | |
|
| 386 | |
|
| 387 | |
|
| 388 | |
|
| 389 | |
|
| 390 | |
@Override |
| 391 | |
public boolean equals(final Object obj) { |
| 392 | 36 | return obj instanceof StringKey && key.equals(((StringKey) obj).key); |
| 393 | |
} |
| 394 | |
|
| 395 | |
@Override |
| 396 | |
public <T> T get() { |
| 397 | 2 | return (T) key; |
| 398 | |
} |
| 399 | |
|
| 400 | |
@Override |
| 401 | |
public Class<?> getType() { |
| 402 | 0 | return String.class; |
| 403 | |
} |
| 404 | |
|
| 405 | |
|
| 406 | |
|
| 407 | |
|
| 408 | |
|
| 409 | |
|
| 410 | |
|
| 411 | |
@Override |
| 412 | |
public int hashCode() { |
| 413 | 97 | return key.hashCode(); |
| 414 | |
} |
| 415 | |
|
| 416 | |
|
| 417 | |
|
| 418 | |
|
| 419 | |
|
| 420 | |
|
| 421 | |
|
| 422 | |
@Override |
| 423 | |
public String toString() { |
| 424 | 14 | return key; |
| 425 | |
} |
| 426 | |
|
| 427 | |
} |
| 428 | |
|
| 429 | |
@XmlRootElement |
| 430 | |
public static class StringValue implements Value { |
| 431 | |
private String value; |
| 432 | |
|
| 433 | 0 | protected StringValue() { |
| 434 | |
|
| 435 | 0 | } |
| 436 | |
|
| 437 | 52 | public StringValue(final String value) { |
| 438 | 52 | this.value = value; |
| 439 | 52 | } |
| 440 | |
|
| 441 | |
@Override |
| 442 | |
public <T> T get() { |
| 443 | 26 | return (T) value; |
| 444 | |
} |
| 445 | |
|
| 446 | |
@Override |
| 447 | |
public Class getType() { |
| 448 | 0 | return String.class; |
| 449 | |
} |
| 450 | |
|
| 451 | |
@Override |
| 452 | |
public String toString() { |
| 453 | 0 | return value; |
| 454 | |
} |
| 455 | |
|
| 456 | |
public void setValue(String value) { |
| 457 | 0 | this.value = value; |
| 458 | 0 | } |
| 459 | |
} |
| 460 | |
|
| 461 | |
@XmlRootElement |
| 462 | |
public static class TimestampValue implements Value { |
| 463 | |
private Timestamp value; |
| 464 | |
|
| 465 | 0 | protected TimestampValue() { |
| 466 | |
|
| 467 | 0 | } |
| 468 | |
|
| 469 | 0 | public TimestampValue(final Timestamp value) { |
| 470 | 0 | this.value = value; |
| 471 | 0 | } |
| 472 | |
|
| 473 | |
@Override |
| 474 | |
public <T> T get() { |
| 475 | 0 | return (T) value; |
| 476 | |
} |
| 477 | |
|
| 478 | |
@Override |
| 479 | |
public Class getType() { |
| 480 | 0 | return Timestamp.class; |
| 481 | |
} |
| 482 | |
|
| 483 | |
@Override |
| 484 | |
public String toString() { |
| 485 | 0 | if (value == null) { |
| 486 | 0 | return null; |
| 487 | |
} else { |
| 488 | 0 | return String.valueOf(value); |
| 489 | |
} |
| 490 | |
} |
| 491 | |
} |
| 492 | |
|
| 493 | |
@XmlRootElement |
| 494 | |
public static class TimeValue implements Value { |
| 495 | |
private Time value; |
| 496 | |
|
| 497 | 0 | protected TimeValue() { |
| 498 | |
|
| 499 | 0 | } |
| 500 | |
|
| 501 | 0 | public TimeValue(final Time value) { |
| 502 | 0 | this.value = value; |
| 503 | 0 | } |
| 504 | |
|
| 505 | |
@Override |
| 506 | |
public <T> T get() { |
| 507 | 0 | return (T) value; |
| 508 | |
} |
| 509 | |
|
| 510 | |
@Override |
| 511 | |
public Class getType() { |
| 512 | 0 | return Time.class; |
| 513 | |
} |
| 514 | |
|
| 515 | |
@Override |
| 516 | |
public String toString() { |
| 517 | 0 | if (value == null) { |
| 518 | 0 | return null; |
| 519 | |
} else { |
| 520 | 0 | return String.valueOf(value); |
| 521 | |
} |
| 522 | |
} |
| 523 | |
} |
| 524 | |
|
| 525 | |
|
| 526 | |
|
| 527 | |
|
| 528 | |
|
| 529 | |
|
| 530 | |
|
| 531 | |
public interface Value extends Serializable { |
| 532 | |
<T> T get(); |
| 533 | |
|
| 534 | |
Class getType(); |
| 535 | |
} |
| 536 | |
|
| 537 | 1 | public static final Key WILDCARD_KEY = new Data.StringKey(QueryPath.getWildCard()); |
| 538 | |
|
| 539 | |
private transient Set<ChangeCallback> changeCallbacks; |
| 540 | |
|
| 541 | |
private String className; |
| 542 | |
|
| 543 | |
private Map<Key, Value> map; |
| 544 | |
|
| 545 | 5 | private Data parent = null; |
| 546 | |
|
| 547 | 5 | private Key parentKey = null; |
| 548 | |
|
| 549 | |
public Data() { |
| 550 | 5 | this(Data.class.getName()); |
| 551 | 5 | } |
| 552 | |
|
| 553 | 5 | public Data(final String className) { |
| 554 | 5 | this.className = className; |
| 555 | 5 | map = new LinkedHashMap<Key, Value>(); |
| 556 | 5 | } |
| 557 | |
|
| 558 | |
protected void _getQueryPath(final QueryPath path) { |
| 559 | 27 | if (parent != null) { |
| 560 | 0 | parent._getQueryPath(path); |
| 561 | 0 | path.add(parentKey); |
| 562 | |
} |
| 563 | 27 | } |
| 564 | |
|
| 565 | |
protected void execChangeCallbacks(ChangeType type, QueryPath path) { |
| 566 | 27 | if (changeCallbacks != null) { |
| 567 | 0 | for (ChangeCallback c : changeCallbacks) { |
| 568 | 0 | c.onChange(type, path); |
| 569 | |
} |
| 570 | |
} |
| 571 | 27 | if (parent != null) { |
| 572 | 0 | parent.execChangeCallbacks(type, path); |
| 573 | |
} |
| 574 | 27 | } |
| 575 | |
|
| 576 | |
public ChangeCallbackRegistration addChangeCallback(final ChangeCallback callback) { |
| 577 | 0 | if (changeCallbacks == null) { |
| 578 | 0 | changeCallbacks = new HashSet<ChangeCallback>(); |
| 579 | |
} |
| 580 | 0 | changeCallbacks.add(callback); |
| 581 | 0 | return new ChangeCallbackRegistration() { |
| 582 | |
@Override |
| 583 | |
public void remove() { |
| 584 | 0 | if (changeCallbacks != null) { |
| 585 | 0 | changeCallbacks.remove(callback); |
| 586 | |
} |
| 587 | 0 | } |
| 588 | |
}; |
| 589 | |
} |
| 590 | |
|
| 591 | |
private void put(Key key, Value value) { |
| 592 | 27 | Value existing = map.put(key, value); |
| 593 | 27 | ChangeType type = existing == null ? ChangeType.ADD : ChangeType.UPDATE; |
| 594 | 27 | QueryPath path = getQueryPath(); |
| 595 | 27 | path.add(key); |
| 596 | 27 | execChangeCallbacks(type, path); |
| 597 | 27 | } |
| 598 | |
|
| 599 | |
public void remove(Key key) { |
| 600 | |
|
| 601 | 0 | map.remove(key); |
| 602 | 0 | QueryPath path = getQueryPath(); |
| 603 | 0 | path.add(key); |
| 604 | 0 | execChangeCallbacks(ChangeType.REMOVE, path); |
| 605 | 0 | } |
| 606 | |
|
| 607 | |
public void add(final Boolean value) { |
| 608 | 0 | put(new IntegerKey(map.size()), new BooleanValue(value)); |
| 609 | 0 | } |
| 610 | |
|
| 611 | |
public void add(final Data value) { |
| 612 | 1 | final Key k = new IntegerKey(map.size()); |
| 613 | 1 | put(k, new DataValue(value)); |
| 614 | 1 | if (value != null) { |
| 615 | 1 | value.parent = this; |
| 616 | 1 | value.parentKey = k; |
| 617 | |
} |
| 618 | 1 | } |
| 619 | |
|
| 620 | |
public void add(final Date value) { |
| 621 | 0 | put(new IntegerKey(map.size()), new DateValue(value)); |
| 622 | 0 | } |
| 623 | |
|
| 624 | |
public void add(final Double value) { |
| 625 | 0 | put(new IntegerKey(map.size()), new DoubleValue(value)); |
| 626 | 0 | } |
| 627 | |
|
| 628 | |
public void add(final Float value) { |
| 629 | 0 | put(new IntegerKey(map.size()), new FloatValue(value)); |
| 630 | 0 | } |
| 631 | |
|
| 632 | |
public void add(final Integer value) { |
| 633 | 0 | put(new IntegerKey(map.size()), new IntegerValue(value)); |
| 634 | 0 | } |
| 635 | |
|
| 636 | |
public void add(final Long value) { |
| 637 | 0 | put(new IntegerKey(map.size()), new LongValue(value)); |
| 638 | 0 | } |
| 639 | |
|
| 640 | |
public void add(final Short value) { |
| 641 | 0 | put(new IntegerKey(map.size()), new ShortValue(value)); |
| 642 | 0 | } |
| 643 | |
|
| 644 | |
public void add(final String value) { |
| 645 | 0 | put(new IntegerKey(map.size()), new StringValue(value)); |
| 646 | 0 | } |
| 647 | |
|
| 648 | |
public void add(final Time value) { |
| 649 | 0 | put(new IntegerKey(map.size()), new TimeValue(value)); |
| 650 | 0 | } |
| 651 | |
|
| 652 | |
public void add(final Timestamp value) { |
| 653 | 0 | put(new IntegerKey(map.size()), new TimestampValue(value)); |
| 654 | 0 | } |
| 655 | |
|
| 656 | |
public Data copy() { |
| 657 | 0 | return copy(new Data(this.className), true); |
| 658 | |
} |
| 659 | |
|
| 660 | |
public Data copy(Data target, boolean recurse) { |
| 661 | |
|
| 662 | |
|
| 663 | 0 | for (final Entry<Key, Value> e : map.entrySet()) { |
| 664 | 0 | if (recurse && e.getValue().getType().equals(Data.class)) { |
| 665 | 0 | Data value = e.getValue().get(); |
| 666 | 0 | if (value != null) { |
| 667 | 0 | value = value.copy(); |
| 668 | |
} |
| 669 | 0 | target.map.put(e.getKey(), new DataValue(value)); |
| 670 | 0 | } else { |
| 671 | 0 | target.map.put(e.getKey(), e.getValue()); |
| 672 | |
} |
| 673 | |
} |
| 674 | 0 | return target; |
| 675 | |
} |
| 676 | |
|
| 677 | |
public <T> T get(final Integer key) { |
| 678 | 0 | final Value v = map.get(new IntegerKey(key)); |
| 679 | 0 | T result = null; |
| 680 | 0 | if (v != null) { |
| 681 | 0 | result = (T) v.get(); |
| 682 | |
} |
| 683 | 0 | return result; |
| 684 | |
} |
| 685 | |
|
| 686 | |
public <T> T get(final Key key) { |
| 687 | 27 | final Value v = map.get(key); |
| 688 | 27 | T result = null; |
| 689 | 27 | if (v != null) { |
| 690 | 22 | result = (T) v.get(); |
| 691 | |
} |
| 692 | 27 | return result; |
| 693 | |
} |
| 694 | |
|
| 695 | |
public <T> T get(final String key) { |
| 696 | 11 | final Value v = map.get(new StringKey(key)); |
| 697 | 11 | T result = null; |
| 698 | 11 | if (v != null) { |
| 699 | 7 | result = (T) v.get(); |
| 700 | |
} |
| 701 | 11 | return result; |
| 702 | |
} |
| 703 | |
|
| 704 | |
public String getClassName() { |
| 705 | 0 | return this.className; |
| 706 | |
} |
| 707 | |
|
| 708 | |
public Data getParent() { |
| 709 | 0 | return parent; |
| 710 | |
} |
| 711 | |
|
| 712 | |
public QueryPath getQueryPath() { |
| 713 | 27 | final QueryPath result = new QueryPath(); |
| 714 | 27 | _getQueryPath(result); |
| 715 | 27 | return result; |
| 716 | |
} |
| 717 | |
|
| 718 | |
|
| 719 | |
|
| 720 | |
|
| 721 | |
|
| 722 | |
public Iterator<Property> realPropertyIterator() { |
| 723 | 1 | HashMap<Key, Value> propertyMap = new HashMap<Key, Value>(map); |
| 724 | |
|
| 725 | 1 | propertyMap.remove(new StringKey("_runtimeData")); |
| 726 | |
|
| 727 | 1 | final Iterator<Map.Entry<Key, Value>> impl = propertyMap.entrySet().iterator(); |
| 728 | |
|
| 729 | 1 | return new Iterator<Property>() { |
| 730 | |
Map.Entry<Key, Value> current; |
| 731 | |
|
| 732 | |
@Override |
| 733 | |
public boolean hasNext() { |
| 734 | 2 | return impl.hasNext(); |
| 735 | |
} |
| 736 | |
|
| 737 | |
@Override |
| 738 | |
public Property next() { |
| 739 | 1 | final Map.Entry<Key, Value> entry = impl.next(); |
| 740 | 1 | current = entry; |
| 741 | 1 | return new Property() { |
| 742 | |
@Override |
| 743 | |
public <T> T getKey() { |
| 744 | 0 | return (T) entry.getKey().get(); |
| 745 | |
} |
| 746 | |
|
| 747 | |
@Override |
| 748 | |
public Class<?> getKeyType() { |
| 749 | 0 | return entry.getKey().getType(); |
| 750 | |
} |
| 751 | |
|
| 752 | |
@Override |
| 753 | |
public <T> T getValue() { |
| 754 | 1 | return (T) entry.getValue().get(); |
| 755 | |
} |
| 756 | |
|
| 757 | |
@Override |
| 758 | |
public Class<?> getValueType() { |
| 759 | 0 | return entry.getValue().getType(); |
| 760 | |
} |
| 761 | |
|
| 762 | |
@Override |
| 763 | |
public Key getWrappedKey() { |
| 764 | 0 | return entry.getKey(); |
| 765 | |
} |
| 766 | |
|
| 767 | |
@Override |
| 768 | |
public Value getWrappedValue() { |
| 769 | 0 | return entry.getValue(); |
| 770 | |
} |
| 771 | |
}; |
| 772 | |
} |
| 773 | |
|
| 774 | |
@Override |
| 775 | |
public void remove() { |
| 776 | 0 | impl.remove(); |
| 777 | 0 | QueryPath path = getQueryPath(); |
| 778 | 0 | path.add(current.getKey()); |
| 779 | 0 | execChangeCallbacks(ChangeType.REMOVE, path); |
| 780 | 0 | } |
| 781 | |
}; |
| 782 | |
} |
| 783 | |
|
| 784 | |
|
| 785 | |
|
| 786 | |
|
| 787 | |
|
| 788 | |
|
| 789 | |
|
| 790 | |
@Override |
| 791 | |
public Iterator<Property> iterator() { |
| 792 | 0 | final Iterator<Map.Entry<Key, Value>> impl = map.entrySet().iterator(); |
| 793 | |
|
| 794 | 0 | return new Iterator<Property>() { |
| 795 | |
Map.Entry<Key, Value> current; |
| 796 | |
|
| 797 | |
@Override |
| 798 | |
public boolean hasNext() { |
| 799 | 0 | return impl.hasNext(); |
| 800 | |
} |
| 801 | |
|
| 802 | |
@Override |
| 803 | |
public Property next() { |
| 804 | 0 | final Map.Entry<Key, Value> entry = impl.next(); |
| 805 | 0 | current = entry; |
| 806 | 0 | return new Property() { |
| 807 | |
@Override |
| 808 | |
public <T> T getKey() { |
| 809 | 0 | return (T) entry.getKey().get(); |
| 810 | |
} |
| 811 | |
|
| 812 | |
@Override |
| 813 | |
public Class<?> getKeyType() { |
| 814 | 0 | return entry.getKey().getType(); |
| 815 | |
} |
| 816 | |
|
| 817 | |
@Override |
| 818 | |
public <T> T getValue() { |
| 819 | 0 | return (T) entry.getValue().get(); |
| 820 | |
} |
| 821 | |
|
| 822 | |
@Override |
| 823 | |
public Class<?> getValueType() { |
| 824 | 0 | return entry.getValue().getType(); |
| 825 | |
} |
| 826 | |
|
| 827 | |
@Override |
| 828 | |
public Key getWrappedKey() { |
| 829 | 0 | return entry.getKey(); |
| 830 | |
} |
| 831 | |
|
| 832 | |
@Override |
| 833 | |
public Value getWrappedValue() { |
| 834 | 0 | return entry.getValue(); |
| 835 | |
} |
| 836 | |
}; |
| 837 | |
} |
| 838 | |
|
| 839 | |
@Override |
| 840 | |
public void remove() { |
| 841 | 0 | impl.remove(); |
| 842 | 0 | QueryPath path = getQueryPath(); |
| 843 | 0 | path.add(current.getKey()); |
| 844 | 0 | execChangeCallbacks(ChangeType.REMOVE, path); |
| 845 | 0 | } |
| 846 | |
}; |
| 847 | |
} |
| 848 | |
|
| 849 | |
public <T> T query(final QueryPath path) { |
| 850 | 1 | T result = null; |
| 851 | 1 | Data d = this; |
| 852 | 1 | for (final Iterator itr = path.iterator(); itr.hasNext() && d != null;) { |
| 853 | 1 | final Key k = (Key) itr.next(); |
| 854 | 1 | if (itr.hasNext()) { |
| 855 | 1 | Object obj = d.get(k); |
| 856 | 1 | if (obj != null && !(obj instanceof Data)) { |
| 857 | |
|
| 858 | |
|
| 859 | |
|
| 860 | 0 | throw new java.lang.IllegalArgumentException(); |
| 861 | |
} else { |
| 862 | 1 | d = d.get(k); |
| 863 | |
} |
| 864 | 1 | } else { |
| 865 | 0 | result = (T) d.get(k); |
| 866 | |
} |
| 867 | 1 | } |
| 868 | 1 | return result; |
| 869 | |
} |
| 870 | |
|
| 871 | |
public <T> T query(final String path) { |
| 872 | 1 | return (T) query(QueryPath.parse(path)); |
| 873 | |
} |
| 874 | |
|
| 875 | |
public Class<?> getType(final QueryPath path) { |
| 876 | 0 | Value result = null; |
| 877 | 0 | Data d = this; |
| 878 | 0 | for (final Iterator itr = path.iterator(); itr.hasNext();) { |
| 879 | 0 | final Key k = (Key) itr.next(); |
| 880 | 0 | if (itr.hasNext()) { |
| 881 | 0 | d = d.get(k); |
| 882 | |
} else { |
| 883 | 0 | result = map.get(k); |
| 884 | |
} |
| 885 | 0 | } |
| 886 | 0 | return result.getType(); |
| 887 | |
|
| 888 | |
} |
| 889 | |
|
| 890 | |
public void set(final Integer key, final Boolean value) { |
| 891 | 0 | put(new IntegerKey(key), new BooleanValue(value)); |
| 892 | 0 | } |
| 893 | |
|
| 894 | |
public void set(final Integer key, final Data value) { |
| 895 | 0 | final Key k = new IntegerKey(key); |
| 896 | 0 | put(k, new DataValue(value)); |
| 897 | 0 | if (value != null) { |
| 898 | 0 | value.parent = this; |
| 899 | 0 | value.parentKey = k; |
| 900 | |
} |
| 901 | 0 | } |
| 902 | |
|
| 903 | |
public void set(final Integer key, final Date value) { |
| 904 | 0 | put(new IntegerKey(key), new DateValue(value)); |
| 905 | 0 | } |
| 906 | |
|
| 907 | |
public void set(final Integer key, final Double value) { |
| 908 | 0 | put(new IntegerKey(key), new DoubleValue(value)); |
| 909 | 0 | } |
| 910 | |
|
| 911 | |
public void set(final Integer key, final Float value) { |
| 912 | 0 | put(new IntegerKey(key), new FloatValue(value)); |
| 913 | 0 | } |
| 914 | |
|
| 915 | |
public void set(final Integer key, final Integer value) { |
| 916 | 0 | put(new IntegerKey(key), new IntegerValue(value)); |
| 917 | 0 | } |
| 918 | |
|
| 919 | |
public void set(final Integer key, final Long value) { |
| 920 | 0 | put(new IntegerKey(key), new LongValue(value)); |
| 921 | 0 | } |
| 922 | |
|
| 923 | |
public void set(final Integer key, final Short value) { |
| 924 | 0 | put(new IntegerKey(key), new ShortValue(value)); |
| 925 | 0 | } |
| 926 | |
|
| 927 | |
public void set(final Integer key, final String value) { |
| 928 | 0 | put(new IntegerKey(key), new StringValue(value)); |
| 929 | 0 | } |
| 930 | |
|
| 931 | |
public void set(final Integer key, final Time value) { |
| 932 | 0 | put(new IntegerKey(key), new TimeValue(value)); |
| 933 | 0 | } |
| 934 | |
|
| 935 | |
public void set(final Integer key, final Timestamp value) { |
| 936 | 0 | put(new IntegerKey(key), new TimestampValue(value)); |
| 937 | 0 | } |
| 938 | |
|
| 939 | |
public void set(final Key key, final Boolean value) { |
| 940 | 0 | put(key, new BooleanValue(value)); |
| 941 | 0 | } |
| 942 | |
|
| 943 | |
public void set(final Key key, final Data value) { |
| 944 | 0 | put(key, new DataValue(value)); |
| 945 | 0 | if (value != null) { |
| 946 | 0 | value.parent = this; |
| 947 | 0 | value.parentKey = key; |
| 948 | |
} |
| 949 | 0 | } |
| 950 | |
|
| 951 | |
public void set(final Key key, final Date value) { |
| 952 | 0 | put(key, new DateValue(value)); |
| 953 | 0 | } |
| 954 | |
|
| 955 | |
public void set(final Key key, final Double value) { |
| 956 | 0 | put(key, new DoubleValue(value)); |
| 957 | 0 | } |
| 958 | |
|
| 959 | |
public void set(final Key key, final Float value) { |
| 960 | 0 | put(key, new FloatValue(value)); |
| 961 | 0 | } |
| 962 | |
|
| 963 | |
public void set(final Key key, final Integer value) { |
| 964 | 0 | put(key, new IntegerValue(value)); |
| 965 | 0 | } |
| 966 | |
|
| 967 | |
public void set(final Key key, final Long value) { |
| 968 | 0 | put(key, new LongValue(value)); |
| 969 | 0 | } |
| 970 | |
|
| 971 | |
public void set(final Key key, final Short value) { |
| 972 | 0 | put(key, new ShortValue(value)); |
| 973 | 0 | } |
| 974 | |
|
| 975 | |
public void set(final Key key, final String value) { |
| 976 | 0 | put(key, new StringValue(value)); |
| 977 | 0 | } |
| 978 | |
|
| 979 | |
public void set(final Key key, final Time value) { |
| 980 | 0 | put(key, new TimeValue(value)); |
| 981 | 0 | } |
| 982 | |
|
| 983 | |
public void set(final Key key, final Timestamp value) { |
| 984 | 0 | put(key, new TimestampValue(value)); |
| 985 | 0 | } |
| 986 | |
|
| 987 | |
public void set(final Key key, final Value value) { |
| 988 | 0 | put(key, value); |
| 989 | 0 | if (value instanceof DataValue) { |
| 990 | 0 | final Data d = value.get(); |
| 991 | 0 | if (d != null) { |
| 992 | 0 | d.parent = this; |
| 993 | 0 | d.parentKey = key; |
| 994 | |
} |
| 995 | |
} |
| 996 | 0 | } |
| 997 | |
|
| 998 | |
public void set(final String key, final Boolean value) { |
| 999 | 0 | put(new StringKey(key), new BooleanValue(value)); |
| 1000 | 0 | } |
| 1001 | |
|
| 1002 | |
public void set(final String key, final Data value) { |
| 1003 | 1 | final Key k = new StringKey(key); |
| 1004 | 1 | put(k, new DataValue(value)); |
| 1005 | 1 | if (value != null) { |
| 1006 | 1 | value.parent = this; |
| 1007 | 1 | value.parentKey = k; |
| 1008 | |
} |
| 1009 | 1 | } |
| 1010 | |
|
| 1011 | |
public void set(final String key, final Date value) { |
| 1012 | 1 | put(new StringKey(key), new DateValue(value)); |
| 1013 | 1 | } |
| 1014 | |
|
| 1015 | |
public void set(final String key, final Double value) { |
| 1016 | 1 | put(new StringKey(key), new DoubleValue(value)); |
| 1017 | 1 | } |
| 1018 | |
|
| 1019 | |
public void set(final String key, final Float value) { |
| 1020 | 0 | put(new StringKey(key), new FloatValue(value)); |
| 1021 | 0 | } |
| 1022 | |
|
| 1023 | |
public void set(final String key, final Integer value) { |
| 1024 | 0 | put(new StringKey(key), new IntegerValue(value)); |
| 1025 | 0 | } |
| 1026 | |
|
| 1027 | |
public void set(final String key, final Long value) { |
| 1028 | 0 | put(new StringKey(key), new LongValue(value)); |
| 1029 | 0 | } |
| 1030 | |
|
| 1031 | |
public void set(final String key, final Short value) { |
| 1032 | 0 | put(new StringKey(key), new ShortValue(value)); |
| 1033 | 0 | } |
| 1034 | |
|
| 1035 | |
public void set(final String key, final String value) { |
| 1036 | 23 | put(new StringKey(key), new StringValue(value)); |
| 1037 | 23 | } |
| 1038 | |
|
| 1039 | |
public void set(final String key, final Time value) { |
| 1040 | 0 | put(new StringKey(key), new TimeValue(value)); |
| 1041 | 0 | } |
| 1042 | |
|
| 1043 | |
public void set(final String key, final Timestamp value) { |
| 1044 | 0 | put(new StringKey(key), new TimestampValue(value)); |
| 1045 | 0 | } |
| 1046 | |
|
| 1047 | |
public Integer size() { |
| 1048 | 0 | return map.size(); |
| 1049 | |
} |
| 1050 | |
|
| 1051 | |
public String toString() { |
| 1052 | 0 | return _toXmlString(""); |
| 1053 | |
} |
| 1054 | |
|
| 1055 | |
|
| 1056 | |
|
| 1057 | |
|
| 1058 | |
|
| 1059 | |
private String _toString(){ |
| 1060 | 0 | StringBuffer dataString = new StringBuffer(); |
| 1061 | |
|
| 1062 | 0 | dataString.append("{"); |
| 1063 | 0 | for (Iterator itr = this.iterator(); itr.hasNext();) { |
| 1064 | 0 | Property p = (Property) itr.next(); |
| 1065 | 0 | dataString.append(p.getKey() + "=" + p.getValue()); |
| 1066 | 0 | if (itr.hasNext()) { |
| 1067 | 0 | dataString.append(", "); |
| 1068 | |
} |
| 1069 | 0 | } |
| 1070 | 0 | dataString.append("}"); |
| 1071 | |
|
| 1072 | 0 | return dataString.toString(); |
| 1073 | |
} |
| 1074 | |
|
| 1075 | |
|
| 1076 | |
|
| 1077 | |
|
| 1078 | |
|
| 1079 | |
private String _toXmlString(String indent){ |
| 1080 | 0 | StringBuffer dataString = new StringBuffer(); |
| 1081 | |
|
| 1082 | 0 | for (Iterator itr = this.iterator(); itr.hasNext();) { |
| 1083 | 0 | Property p = (Property) itr.next(); |
| 1084 | 0 | Object value = p.getValue(); |
| 1085 | 0 | if (value instanceof Data){ |
| 1086 | 0 | if (p.getKey() instanceof Integer){ |
| 1087 | 0 | dataString.append(indent + "<listitem index=\"" + p.getKey() + "\">\n"); |
| 1088 | 0 | dataString.append(((Data)value)._toXmlString(indent + " ")); |
| 1089 | 0 | dataString.append(indent + "</listitem>\n"); |
| 1090 | |
} else { |
| 1091 | 0 | dataString.append(indent + "<" + p.getKey() + ">\n"); |
| 1092 | 0 | dataString.append(((Data)value)._toXmlString(indent + " ")); |
| 1093 | 0 | dataString.append(indent + "</" + p.getKey() + ">\n"); |
| 1094 | |
} |
| 1095 | 0 | } else if (p.getKey() instanceof Integer){ |
| 1096 | 0 | dataString.append(indent + "<listitem index=\"" + p.getKey() + "\" value=\""+ value + "\"/>\n"); |
| 1097 | |
} else { |
| 1098 | 0 | dataString.append(indent + "<" + p.getKey() + " value=\""+ value + "\"/>\n"); |
| 1099 | |
} |
| 1100 | 0 | } |
| 1101 | |
|
| 1102 | 0 | return dataString.toString(); |
| 1103 | |
} |
| 1104 | |
|
| 1105 | |
public boolean containsKey(Key key) { |
| 1106 | 0 | return map.containsKey(key); |
| 1107 | |
} |
| 1108 | |
|
| 1109 | |
public boolean containsValue(Value value) { |
| 1110 | 0 | return map.containsValue(value); |
| 1111 | |
} |
| 1112 | |
|
| 1113 | |
|
| 1114 | |
|
| 1115 | |
|
| 1116 | |
public Set keySet() { |
| 1117 | 2 | return map.keySet(); |
| 1118 | |
} |
| 1119 | |
|
| 1120 | |
public boolean isEmpty() { |
| 1121 | 0 | return map.isEmpty(); |
| 1122 | |
} |
| 1123 | |
} |