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1 package org.jacorb.orb.dynany;
2
3
22
23 import org.omg.CORBA.*;
24 import org.omg.DynamicAny.*;
25 import org.omg.DynamicAny.DynAnyPackage.*;
26 import org.jacorb.orb.TypeCode;
27
28
35 public class DynAny
36 extends org.omg.CORBA.LocalObject 
37 implements org.omg.DynamicAny.DynAny
38 {
39 protected org.omg.DynamicAny.DynAnyFactory dynFactory;
40 protected org.omg.CORBA.TypeCode type;
41 protected int pos = -1;
42 protected int limit = 0;
43 protected org.omg.CORBA.ORB orb;
44
45
46 private org.omg.CORBA.Any anyRepresentation = null;
47
48
49 protected DynAny() {}
50
51 DynAny( org.omg.DynamicAny.DynAnyFactory dynFactory,
52 org.omg.CORBA.TypeCode _type)
53 throws TypeMismatch
54 {
55 this.orb = org.omg.CORBA.ORB.init();
56 this.dynFactory = dynFactory;
57 type = TypeCode.originalType( _type );
58 anyRepresentation = defaultValue( type );
59 }
60
61 DynAny( org.omg.DynamicAny.DynAnyFactory dynFactory,
62 org.omg.CORBA.TypeCode _type,
63 org.omg.CORBA.ORB orb)
64 throws TypeMismatch
65 {
66 this.orb = orb;
67 this.dynFactory = dynFactory;
68 type = TypeCode.originalType( _type );
69 anyRepresentation = defaultValue( type );
70 }
71
72 public org.omg.CORBA.TypeCode type()
73 {
74 checkDestroyed ();
75 return type;
76 }
77
78 public void assign(org.omg.DynamicAny.DynAny dyn_any)
79 throws TypeMismatch
80 {
81 checkDestroyed ();
82 if( dyn_any.type().equivalent( this.type()))
83 {
84 try
85 {
86 from_any( dyn_any.to_any() );
87 }
88 catch( InvalidValue iv )
89 {
90 }
92 }
93 else
94 throw new TypeMismatch();
95 }
96
97 public boolean equal( org.omg.DynamicAny.DynAny dyn_any )
98 {
99 checkDestroyed ();
100
101 if ( getRepresentation() == null )
102 {
103 throw new BAD_INV_ORDER ("DynAny not initialized");
104 }
105
106 return dyn_any.to_any().equal( getRepresentation() );
107 }
108
109 public void from_any(org.omg.CORBA.Any value)
110 throws InvalidValue, TypeMismatch
111 {
112 checkDestroyed ();
113 if( ! value.type().equivalent( type()) )
114 throw new TypeMismatch();
115
116 type = TypeCode.originalType( value.type() );
117
118 try
119 {
120 anyRepresentation = (org.jacorb.orb.Any)orb.create_any();
121 anyRepresentation.read_value( value.create_input_stream(), type());
122 }
123 catch( Exception e)
124 {
125 e.printStackTrace();
126 throw new InvalidValue();
127 }
128 }
129
130 public org.omg.CORBA.Any to_any()
131 {
132 checkDestroyed ();
133 org.jacorb.orb.Any out_any = (org.jacorb.orb.Any)orb.create_any();
134 out_any.type( type());
135 out_any.read_value( getRepresentation().create_input_stream(), type());
136 return out_any;
137 }
138
139 public void destroy()
140 {
141 checkDestroyed ();
142 anyRepresentation = null;
143 type = null;
144 }
145
146 public org.omg.DynamicAny.DynAny copy()
147 {
148 checkDestroyed ();
149 try
150 {
151 return dynFactory.create_dyn_any( to_any() );
152 }
153 catch( org.omg.DynamicAny.DynAnyFactoryPackage.InconsistentTypeCode tm )
154 {
155 tm.printStackTrace();
156 }
157 return null;
158 }
159
160
165
166 protected org.omg.CORBA.Any getRepresentation()
167 {
168 return anyRepresentation;
169 }
170
171
172 public void insert_boolean( boolean value )
173 throws TypeMismatch
174 {
175 checkDestroyed ();
176 org.omg.CORBA.Any any = getRepresentation();
177 if( any.type().kind() != org.omg.CORBA.TCKind.tk_boolean)
178 throw new TypeMismatch ();
179 any.insert_boolean(value);
180 }
181
182
183 public void insert_octet( byte value )
184 throws TypeMismatch
185 {
186 checkDestroyed ();
187 org.omg.CORBA.Any any = getRepresentation();
188 if( any.type().kind() != org.omg.CORBA.TCKind.tk_octet)
189 throw new TypeMismatch ();
190 any.insert_octet(value);
191 }
192
193
194 public void insert_char(char value)
195 throws TypeMismatch
196 {
197 checkDestroyed ();
198 org.omg.CORBA.Any any = getRepresentation();
199 if( any.type().kind() != org.omg.CORBA.TCKind.tk_char)
200 throw new TypeMismatch ();
201 any.insert_char(value);
202 }
203
204
205 public void insert_short(short value)
206 throws TypeMismatch
207 {
208 checkDestroyed ();
209 org.omg.CORBA.Any any = getRepresentation();
210 if( any.type().kind() != org.omg.CORBA.TCKind.tk_short)
211 throw new TypeMismatch ();
212 any.insert_short(value);
213 }
214
215
216 public void insert_ushort(short value)
217 throws TypeMismatch
218 {
219 checkDestroyed ();
220 org.omg.CORBA.Any any = getRepresentation();
221 if( any.type().kind() != org.omg.CORBA.TCKind.tk_ushort)
222 throw new TypeMismatch ();
223 any.insert_ushort(value);
224 }
225
226
227 public void insert_long(int value)
228 throws TypeMismatch
229 {
230 checkDestroyed ();
231 org.omg.CORBA.Any any = getRepresentation();
232 if( any.type().kind() != org.omg.CORBA.TCKind.tk_long)
233 throw new TypeMismatch ();
234 any.insert_long(value);
235 }
236
237
238 public void insert_ulong(int value)
239 throws TypeMismatch
240 {
241 checkDestroyed ();
242 org.omg.CORBA.Any any = getRepresentation();
243 if( any.type().kind() != org.omg.CORBA.TCKind.tk_ulong)
244 throw new TypeMismatch ();
245 any.insert_ulong(value);
246 }
247
248
249 public void insert_float(float value)
250 throws TypeMismatch
251 {
252 checkDestroyed ();
253 org.omg.CORBA.Any any = getRepresentation();
254 if( any.type().kind() != org.omg.CORBA.TCKind.tk_float)
255 throw new TypeMismatch ();
256 any.insert_float(value);
257 }
258
259
260 public void insert_double(double value)
261 throws TypeMismatch
262 {
263 checkDestroyed ();
264 org.omg.CORBA.Any any = getRepresentation();
265 if( any.type().kind() != org.omg.CORBA.TCKind.tk_double)
266 throw new TypeMismatch ();
267 any.insert_double(value);
268 }
269
270
271 public void insert_string(java.lang.String value)
272 throws TypeMismatch
273 {
274 checkDestroyed ();
275 org.omg.CORBA.Any any = getRepresentation();
276 if( any.type().kind() != org.omg.CORBA.TCKind.tk_string)
277 throw new TypeMismatch ();
278 any.insert_string(value);
279 }
280
281
282 public void insert_reference(org.omg.CORBA.Object value)
283 throws TypeMismatch
284 {
285 checkDestroyed ();
286 org.omg.CORBA.Any any = getRepresentation();
287 if( any.type().kind() != org.omg.CORBA.TCKind.tk_objref)
288 throw new TypeMismatch ();
289 any.insert_Object(value);
290 }
291
292
293 public void insert_typecode(org.omg.CORBA.TypeCode value)
294 throws TypeMismatch
295 {
296 checkDestroyed ();
297 org.omg.CORBA.Any any = getRepresentation();
298 if( any.type().kind() != org.omg.CORBA.TCKind.tk_TypeCode)
299 throw new TypeMismatch ();
300 any.insert_TypeCode(value);
301 }
302
303 public void insert_longlong(long value)
304 throws TypeMismatch
305 {
306 checkDestroyed ();
307 org.omg.CORBA.Any any = getRepresentation();
308 if( any.type().kind() != org.omg.CORBA.TCKind.tk_longlong)
309 throw new TypeMismatch ();
310 any.insert_longlong(value);
311 }
312
313 public void insert_ulonglong(long value)
314 throws TypeMismatch
315 {
316 checkDestroyed ();
317 org.omg.CORBA.Any any = getRepresentation();
318 if( any.type().kind() != org.omg.CORBA.TCKind.tk_ulonglong)
319 throw new TypeMismatch ();
320 any.insert_ulonglong(value);
321 }
322
323 public void insert_wchar(char value)
324 throws TypeMismatch
325 {
326 checkDestroyed ();
327 org.omg.CORBA.Any any = getRepresentation();
328 if( any.type().kind() != org.omg.CORBA.TCKind.tk_wchar)
329 throw new TypeMismatch ();
330 any.insert_wchar(value);
331 }
332
333 public void insert_wstring(java.lang.String value)
334 throws TypeMismatch
335 {
336 checkDestroyed ();
337 org.omg.CORBA.Any any = getRepresentation();
338 if( any.type().kind() != org.omg.CORBA.TCKind.tk_wstring)
339 throw new TypeMismatch ();
340 any.insert_wstring(value);
341 }
342
343 public void insert_any(org.omg.CORBA.Any value)
344 throws TypeMismatch
345 {
346 checkDestroyed ();
347 org.omg.CORBA.Any any = getRepresentation();
348 if( any.type().kind() != org.omg.CORBA.TCKind.tk_any)
349 throw new TypeMismatch ();
350 any.insert_any(value);
351 }
352
353 public void insert_dyn_any(org.omg.DynamicAny.DynAny value)
354 throws TypeMismatch
355 {
356 checkDestroyed ();
357 insert_any (value.to_any ());
358 }
359
360 public boolean get_boolean() throws TypeMismatch
361 {
362 checkDestroyed ();
363 org.omg.CORBA.Any any = getRepresentation();
364 try
365 {
366 return any.extract_boolean();
367 }
368 catch( org.omg.CORBA.BAD_OPERATION b )
369 {
370 throw new TypeMismatch();
371 }
372 }
373
374 public byte get_octet() throws TypeMismatch
375 {
376 checkDestroyed ();
377 org.omg.CORBA.Any any = getRepresentation();
378 try
379 {
380 return any.extract_octet();
381 }
382 catch( org.omg.CORBA.BAD_OPERATION b )
383 {
384 throw new TypeMismatch();
385 }
386 }
387
388 public char get_char() throws TypeMismatch
389 {
390 checkDestroyed ();
391 org.omg.CORBA.Any any = getRepresentation();
392 try
393 {
394 return any.extract_char();
395 }
396 catch( org.omg.CORBA.BAD_OPERATION b )
397 {
398 throw new TypeMismatch();
399 }
400 }
401
402 public short get_short() throws TypeMismatch
403 {
404 checkDestroyed ();
405 org.omg.CORBA.Any any = getRepresentation();
406 try
407 {
408 return any.extract_short();
409 }
410 catch( org.omg.CORBA.BAD_OPERATION b )
411 {
412 throw new TypeMismatch();
413 }
414 }
415
416 public short get_ushort() throws TypeMismatch
417 {
418 checkDestroyed ();
419 org.omg.CORBA.Any any = getRepresentation();
420 try
421 {
422 return any.extract_ushort();
423 }
424 catch( org.omg.CORBA.BAD_OPERATION b )
425 {
426 throw new TypeMismatch();
427 }
428 }
429
430 public int get_long() throws TypeMismatch
431 {
432 checkDestroyed ();
433 org.omg.CORBA.Any any = getRepresentation();
434 try
435 {
436 return any.extract_long();
437 }
438 catch( org.omg.CORBA.BAD_OPERATION b )
439 {
440 throw new TypeMismatch();
441 }
442 }
443
444 public int get_ulong() throws TypeMismatch
445 {
446 checkDestroyed ();
447 org.omg.CORBA.Any any = getRepresentation();
448 try
449 {
450 return any.extract_ulong();
451 }
452 catch( org.omg.CORBA.BAD_OPERATION b )
453 {
454 throw new TypeMismatch();
455 }
456 }
457 public float get_float() throws TypeMismatch
458 {
459 checkDestroyed ();
460 org.omg.CORBA.Any any = getRepresentation();
461 try
462 {
463 return any.extract_float();
464 }
465 catch( org.omg.CORBA.BAD_OPERATION b )
466 {
467 throw new TypeMismatch();
468 }
469 }
470
471 public double get_double() throws TypeMismatch
472 {
473 checkDestroyed ();
474 org.omg.CORBA.Any any = getRepresentation();
475 try
476 {
477 return any.extract_double();
478 }
479 catch( org.omg.CORBA.BAD_OPERATION b )
480 {
481 throw new TypeMismatch();
482 }
483 }
484
485 public java.lang.String get_string() throws TypeMismatch
486 {
487 checkDestroyed ();
488 org.omg.CORBA.Any any = getRepresentation();
489 try
490 {
491 return any.extract_string();
492 }
493 catch( org.omg.CORBA.BAD_OPERATION b )
494 {
495 throw new TypeMismatch();
496 }
497 }
498
499 public org.omg.CORBA.Object get_reference() throws TypeMismatch
500 {
501 checkDestroyed ();
502 org.omg.CORBA.Any any = getRepresentation();
503 try
504 {
505 return any.extract_Object();
506 }
507 catch( org.omg.CORBA.BAD_OPERATION b )
508 {
509 throw new TypeMismatch();
510 }
511 }
512
513 public org.omg.CORBA.TypeCode get_typecode() throws TypeMismatch
514 {
515 checkDestroyed ();
516 org.omg.CORBA.Any any = getRepresentation();
517 try
518 {
519 return any.extract_TypeCode();
520 }
521 catch( org.omg.CORBA.BAD_OPERATION b )
522 {
523 throw new TypeMismatch();
524 }
525 }
526
527 public long get_longlong() throws TypeMismatch
528 {
529 checkDestroyed ();
530 org.omg.CORBA.Any any = getRepresentation();
531 try
532 {
533 return any.extract_longlong();
534 }
535 catch( org.omg.CORBA.BAD_OPERATION b )
536 {
537 throw new TypeMismatch();
538 }
539 }
540
541 public long get_ulonglong() throws TypeMismatch
542 {
543 checkDestroyed ();
544 org.omg.CORBA.Any any = getRepresentation();
545 try
546 {
547 return any.extract_ulonglong();
548 }
549 catch( org.omg.CORBA.BAD_OPERATION b )
550 {
551 throw new TypeMismatch();
552 }
553 }
554
555 public char get_wchar() throws TypeMismatch
556 {
557 checkDestroyed ();
558 org.omg.CORBA.Any any = getRepresentation();
559 try
560 {
561 return any.extract_wchar();
562 }
563 catch( org.omg.CORBA.BAD_OPERATION b )
564 {
565 throw new TypeMismatch();
566 }
567 }
568
569 public java.lang.String get_wstring() throws TypeMismatch
570 {
571 checkDestroyed ();
572 org.omg.CORBA.Any any = getRepresentation();
573 try
574 {
575 return any.extract_wstring();
576 }
577 catch( org.omg.CORBA.BAD_OPERATION b )
578 {
579 throw new TypeMismatch();
580 }
581 }
582
583 public org.omg.CORBA.Any get_any() throws TypeMismatch
584 {
585 checkDestroyed ();
586 org.omg.CORBA.Any any = getRepresentation();
587 try
588 {
589 return any.extract_any();
590 }
591 catch( org.omg.CORBA.BAD_OPERATION b )
592 {
593 throw new TypeMismatch();
594 }
595 }
596
597 public org.omg.DynamicAny.DynAny get_dyn_any() throws TypeMismatch
598 {
599 checkDestroyed ();
600 try
601 {
602 return dynFactory.create_dyn_any( get_any () );
603 }
604 catch( org.omg.DynamicAny.DynAnyFactoryPackage.InconsistentTypeCode tm )
605 {
606 tm.printStackTrace();
607 }
608 return null;
609 }
610
611 public int component_count()
612 {
613 checkDestroyed ();
614 return limit;
615 }
616
617 public org.omg.DynamicAny.DynAny current_component()
618 throws TypeMismatch
619 {
620 checkDestroyed ();
621 throw new TypeMismatch();
622 }
623
624 public boolean next()
625 {
626 checkDestroyed ();
627 if( pos < limit-1 )
628 {
629 pos++;
630 return true;
631 }
632 pos = -1;
633 return false;
634 }
635
636 public boolean seek(int index)
637 {
638 checkDestroyed ();
639 if( index < 0 )
640 {
641 pos = -1;
642 return false;
643 }
644 if( index < limit )
645 {
646 pos = index;
647 return true;
648 }
649 pos = -1;
650
651 return false;
652 }
653
654 public void rewind()
655 {
656 checkDestroyed ();
657 seek(0);
658 }
659
660
661 protected void checkDestroyed ()
662 {
663 if (anyRepresentation == null && type == null)
664 {
665 throw new OBJECT_NOT_EXIST ();
666 }
667 }
668
669 private org.omg.CORBA.Any defaultValue(org.omg.CORBA.TypeCode tc)
670 throws org.omg.DynamicAny.DynAnyPackage.TypeMismatch
671 {
672 org.omg.CORBA.Any _any = orb.create_any();
673 _any.type( tc );
674 switch( tc.kind().value() )
675 {
676 case TCKind._tk_boolean :
677 _any.insert_boolean(false);
678 break;
679 case TCKind._tk_short:
680 _any.insert_short( (short)0 );
681 break;
682 case TCKind._tk_ushort:
683 _any.insert_ushort( (short)0 );
684 break;
685 case TCKind._tk_long:
686 _any.insert_long( 0 );
687 break;
688 case TCKind._tk_double:
689 _any.insert_double( 0 );
690 break;
691 case TCKind._tk_ulong:
692 _any.insert_ulong( 0 );
693 break;
694 case TCKind._tk_longlong:
695 _any.insert_longlong(0);
696 break;
697 case TCKind._tk_ulonglong:
698 _any.insert_ulonglong(0);
699 break;
700 case TCKind._tk_float:
701 _any.insert_float(0);
702 break;
703 case TCKind._tk_char:
704 _any.insert_char((char)0);
705 break;
706 case TCKind._tk_wchar:
707 _any.insert_wchar((char)0);
708 break;
709 case TCKind._tk_octet:
710 _any.insert_octet((byte)0);
711 break;
712 case TCKind._tk_string:
713 _any.insert_string("");
714 break;
715 case TCKind._tk_wstring:
716 _any.insert_wstring("");
717 break;
718 case TCKind._tk_objref:
719 _any.insert_Object(null);
720 break;
721 case TCKind._tk_TypeCode:
722 _any.insert_TypeCode( orb.get_primitive_tc( TCKind.tk_null ) );
723 break;
724 case TCKind._tk_any:
725 org.jacorb.orb.Any a = (org.jacorb.orb.Any)orb.create_any();
726 a.type( orb.get_primitive_tc( TCKind.tk_null ));
727 _any.insert_any(a);
728 break;
729 case TCKind._tk_null:
730 case TCKind._tk_void:
731 break;
733 default:
734 throw new TypeMismatch();
735 }
736 return _any;
737 }
738
739
742 public void insert_val(java.io.Serializable value)
743 throws TypeMismatch
744 {
745 throw new NO_IMPLEMENT("DynAny::insert_val not implemented.");
746 }
747
748 public java.io.Serializable get_val()
749 throws TypeMismatch
750 {
751 throw new NO_IMPLEMENT("DynAny::get_val not implemented");
752 }
753 }
754 |
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