1 /*
2 * Copyright (c) 2017, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
23
24 // Class containing duplicate Signature attributes. Loading it should cause a
25 // ClassFormatError exception.
26 class DupClassSigAttrs {
27 0xCAFEBABE;
28 0; // minor version
29 53; // version
30 [33] { // Constant Pool
31 ; // first element is empty
32 Method #6 #17; // #1 at 0x0A
33 Field #18 #19; // #2 at 0x0F
34 String #20; // #3 at 0x14
35 Method #21 #22; // #4 at 0x17
36 class #23; // #5 at 0x1C
37 class #24; // #6 at 0x1F
38 Utf8 "<init>"; // #7 at 0x22
39 Utf8 "()V"; // #8 at 0x2B
40 Utf8 "Code"; // #9 at 0x31
41 Utf8 "LineNumberTable"; // #10 at 0x38
42 Utf8 "main"; // #11 at 0x4A
43 Utf8 "([Ljava/lang/String;)V"; // #12 at 0x51
44 Utf8 "Exceptions"; // #13 at 0x6A
45 class #25; // #14 at 0x77
46 Utf8 "SourceFile"; // #15 at 0x7A
47 Utf8 "DupClassSigAttrs.java"; // #16 at 0x87
48 NameAndType #7 #8; // #17 at 0x9F
49 class #26; // #18 at 0xA4
50 NameAndType #27 #28; // #19 at 0xA7
51 Utf8 "hi"; // #20 at 0xAC
52 class #29; // #21 at 0xB1
53 NameAndType #30 #31; // #22 at 0xB4
54 Utf8 "DupClassSigAttrs"; // #23 at 0xB9
55 Utf8 "java/lang/Object"; // #24 at 0xCC
56 Utf8 "java/lang/Throwable"; // #25 at 0xDF
57 Utf8 "java/lang/System"; // #26 at 0xF5
58 Utf8 "out"; // #27 at 0x0108
59 Utf8 "Ljava/io/PrintStream;"; // #28 at 0x010E
60 Utf8 "java/io/PrintStream"; // #29 at 0x0126
61 Utf8 "println"; // #30 at 0x013C
62 Utf8 "(Ljava/lang/String;)V"; // #31 at 0x0146
63 Utf8 "Signature"; // #32 at 0x015E
64 } // Constant Pool
65
66 0x0021; // access
67 #5;// this_cpx
68 #6;// super_cpx
69
70 [0] { // Interfaces
71 } // Interfaces
72
73 [0] { // fields
74 } // fields
75
76 [2] { // methods
77 { // Member at 0x0176
78 0x0001; // access
79 #7; // name_cpx
80 #8; // sig_cpx
81 [1] { // Attributes
82 Attr(#9, 29) { // Code at 0x017E
83 1; // max_stack
84 1; // max_locals
85 Bytes[5]{
86 0x2AB70001B1;
87 };
88 [0] { // Traps
89 } // end Traps
90 [1] { // Attributes
91 Attr(#10, 6) { // LineNumberTable at 0x0195
92 [1] { // LineNumberTable
93 0 1; // at 0x01A1
94 }
95 } // end LineNumberTable
96 } // Attributes
97 } // end Code
98 } // Attributes
99 } // Member
100 ;
101 { // Member at 0x01A1
102 0x0009; // access
103 #11; // name_cpx
104 #12; // sig_cpx
105 [2] { // Attributes
106 Attr(#9, 37) { // Code at 0x01A9
107 2; // max_stack
108 1; // max_locals
109 Bytes[9]{
110 0xB200021203B60004;
111 0xB1;
112 };
113 [0] { // Traps
114 } // end Traps
115 [1] { // Attributes
116 Attr(#10, 10) { // LineNumberTable at 0x01C4
117 [2] { // LineNumberTable
118 0 4; // at 0x01D0
119 8 5; // at 0x01D4
120 }
121 } // end LineNumberTable
122 } // Attributes
123 } // end Code
124 ;
125 Attr(#13, 4) { // Exceptions at 0x01D4
126 [1] { // Exceptions
127 #14; // at 0x01DE
128 }
129 } // end Exceptions
130 } // Attributes
131 } // Member
132 } // methods
133
134 [3] { // Attributes
135 Attr(#15, 2) { // SourceFile at 0x01E0
136 #16;
137 } // end SourceFile
138 ;
139 Attr(#32, 2) { // Signature at 0x01E8
140 #16;
141 } // end Signature
142 ;
143 Attr(#32, 2) { // *** Duplicate *** Signature at 0x01F0
144 #16;
145 } // end Signature
146 } // Attributes
147 } // end class DupClassSigAttrs
148
149
150 // Class containing a method with duplicate Signature attributes. Loading it
151 // should cause a ClassFormatError exception.
152 class DupMthSigAttrs {
153 0xCAFEBABE;
154 0; // minor version
155 53; // version
156 [33] { // Constant Pool
157 ; // first element is empty
158 Method #6 #17; // #1 at 0x0A
159 Field #18 #19; // #2 at 0x0F
160 String #20; // #3 at 0x14
161 Method #21 #22; // #4 at 0x17
162 class #23; // #5 at 0x1C
163 class #24; // #6 at 0x1F
164 Utf8 "<init>"; // #7 at 0x22
165 Utf8 "()V"; // #8 at 0x2B
166 Utf8 "Code"; // #9 at 0x31
167 Utf8 "LineNumberTable"; // #10 at 0x38
168 Utf8 "main"; // #11 at 0x4A
169 Utf8 "([Ljava/lang/String;)V"; // #12 at 0x51
170 Utf8 "Exceptions"; // #13 at 0x6A
171 class #25; // #14 at 0x77
172 Utf8 "SourceFile"; // #15 at 0x7A
173 Utf8 "DupMthSigAttrs.java"; // #16 at 0x87
174 NameAndType #7 #8; // #17 at 0x9D
175 class #26; // #18 at 0xA2
176 NameAndType #27 #28; // #19 at 0xA5
177 Utf8 "hi"; // #20 at 0xAA
178 class #29; // #21 at 0xAF
179 NameAndType #30 #31; // #22 at 0xB2
180 Utf8 "DupMthSigAttrs"; // #23 at 0xB7
181 Utf8 "java/lang/Object"; // #24 at 0xC8
182 Utf8 "java/lang/Throwable"; // #25 at 0xDB
183 Utf8 "java/lang/System"; // #26 at 0xF1
184 Utf8 "out"; // #27 at 0x0104
185 Utf8 "Ljava/io/PrintStream;"; // #28 at 0x010A
186 Utf8 "java/io/PrintStream"; // #29 at 0x0122
187 Utf8 "println"; // #30 at 0x0138
188 Utf8 "(Ljava/lang/String;)V"; // #31 at 0x0142
189 Utf8 "Signature"; // #32 at 0x015A
190 } // Constant Pool
191
192 0x0021; // access
193 #5;// this_cpx
194 #6;// super_cpx
195
196 [0] { // Interfaces
197 } // Interfaces
198
199 [0] { // fields
200 } // fields
201
202 [2] { // methods
203 { // Member at 0x0172
204 0x0001; // access
205 #7; // name_cpx
206 #8; // sig_cpx
207 [1] { // Attributes
208 Attr(#9, 29) { // Code at 0x017A
209 1; // max_stack
210 1; // max_locals
211 Bytes[5]{
212 0x2AB70001B1;
213 };
214 [0] { // Traps
215 } // end Traps
216 [1] { // Attributes
217 Attr(#10, 6) { // LineNumberTable at 0x0191
218 [1] { // LineNumberTable
219 0 1; // at 0x019D
220 }
221 } // end LineNumberTable
222 } // Attributes
223 } // end Code
224 } // Attributes
225 } // Member
226 ;
227 { // Member at 0x019D
228 0x0009; // access
229 #11; // name_cpx
230 #12; // sig_cpx
231 [4] { // Attributes
232 Attr(#9, 37) { // Code at 0x01A5
233 2; // max_stack
234 1; // max_locals
235 Bytes[9]{
236 0xB200021203B60004;
237 0xB1;
238 };
239 [0] { // Traps
240 } // end Traps
241 [1] { // Attributes
242 Attr(#10, 10) { // LineNumberTable at 0x01C0
243 [2] { // LineNumberTable
244 0 4; // at 0x01CC
245 8 5; // at 0x01D0
246 }
247 } // end LineNumberTable
248 } // Attributes
249 } // end Code
250 ;
251 Attr(#32, 2) { // Signature at 0x01D0
252 #16;
253 } // end Signature
254 ;
255 Attr(#13, 4) { // Exceptions at 0x01D8
256 [1] { // Exceptions
257 #14; // at 0x01E2
258 }
259 } // end Exceptions
260 ;
261 Attr(#32, 2) { // *** Duplicate *** Signature at 0x01E2
262 #16;
263 } // end Signature
264 } // Attributes
265 } // Member
266 } // methods
267
268 [1] { // Attributes
269 Attr(#15, 2) { // SourceFile at 0x01EC
270 #16;
271 } // end SourceFile
272 } // Attributes
273 } // end class DupMthSigAttrs
274
275
276 // Class containing a field with duplicate Signature attributes. Loading it
277 // should cause a ClassFormatError exception.
278 class DupFldSigAttrs {
279 0xCAFEBABE;
280 0; // minor version
281 53; // version
282 [42] { // Constant Pool
283 ; // first element is empty
284 Method #9 #23; // #1 at 0x0A
285 Field #24 #25; // #2 at 0x0F
286 Field #8 #26; // #3 at 0x14
287 Method #27 #28; // #4 at 0x19
288 class #29; // #5 at 0x1E
289 String #30; // #6 at 0x21
290 Method #5 #31; // #7 at 0x24
291 class #32; // #8 at 0x29
292 class #33; // #9 at 0x2C
293 Utf8 "str"; // #10 at 0x2F
294 Utf8 "Ljava/lang/String;"; // #11 at 0x35
295 Utf8 "<init>"; // #12 at 0x4A
296 Utf8 "()V"; // #13 at 0x53
297 Utf8 "Code"; // #14 at 0x59
298 Utf8 "LineNumberTable"; // #15 at 0x60
299 Utf8 "main"; // #16 at 0x72
300 Utf8 "([Ljava/lang/String;)V"; // #17 at 0x79
301 Utf8 "Exceptions"; // #18 at 0x92
302 class #34; // #19 at 0x9F
303 Utf8 "<clinit>"; // #20 at 0xA2
304 Utf8 "SourceFile"; // #21 at 0xAD
305 Utf8 "DupFldSigAttrs.java"; // #22 at 0xBA
306 NameAndType #12 #13; // #23 at 0xD0
307 class #35; // #24 at 0xD5
308 NameAndType #36 #37; // #25 at 0xD8
309 NameAndType #10 #11; // #26 at 0xDD
310 class #38; // #27 at 0xE2
311 NameAndType #39 #40; // #28 at 0xE5
312 Utf8 "java/lang/String"; // #29 at 0xEA
313 Utf8 "Hi"; // #30 at 0xFD
314 NameAndType #12 #40; // #31 at 0x0102
315 Utf8 "DupFldSigAttrs"; // #32 at 0x0107
316 Utf8 "java/lang/Object"; // #33 at 0x0118
317 Utf8 "java/lang/Throwable"; // #34 at 0x012B
318 Utf8 "java/lang/System"; // #35 at 0x0141
319 Utf8 "out"; // #36 at 0x0154
320 Utf8 "Ljava/io/PrintStream;"; // #37 at 0x015A
321 Utf8 "java/io/PrintStream"; // #38 at 0x0172
322 Utf8 "println"; // #39 at 0x0188
323 Utf8 "(Ljava/lang/String;)V"; // #40 at 0x0192
324 Utf8 "Signature"; // #41 at 0x01AA
325 } // Constant Pool
326
327 0x0021; // access
328 #8;// this_cpx
329 #9;// super_cpx
330
331 [0] { // Interfaces
332 } // Interfaces
333
334 [1] { // fields
335 { // Member at 0x01C0
336 0x0008; // access
337 #10; // name_cpx
338 #11; // sig_cpx
339 [2] { // Attributes
340 Attr(#41, 2) { // Signature at 0x01C8
341 #16;
342 } // end Signature
343 ;
344 Attr(#41, 2) { // *** Duplicate *** Signature at 0x01D0
345 #16;
346 } // end Signature
347 } // Attributes
348 } // Member
349 } // fields
350
351 [3] { // methods
352 { // Member at 0x01DA
353 0x0001; // access
354 #12; // name_cpx
355 #13; // sig_cpx
356 [1] { // Attributes
357 Attr(#14, 29) { // Code at 0x01E2
358 1; // max_stack
359 1; // max_locals
360 Bytes[5]{
361 0x2AB70001B1;
362 };
363 [0] { // Traps
364 } // end Traps
365 [1] { // Attributes
366 Attr(#15, 6) { // LineNumberTable at 0x01F9
367 [1] { // LineNumberTable
368 0 1; // at 0x0205
369 }
370 } // end LineNumberTable
371 } // Attributes
372 } // end Code
373 } // Attributes
374 } // Member
375 ;
376 { // Member at 0x0205
377 0x0009; // access
378 #16; // name_cpx
379 #17; // sig_cpx
380 [2] { // Attributes
381 Attr(#14, 38) { // Code at 0x020D
382 2; // max_stack
383 1; // max_locals
384 Bytes[10]{
385 0xB20002B20003B600;
386 0x04B1;
387 };
388 [0] { // Traps
389 } // end Traps
390 [1] { // Attributes
391 Attr(#15, 10) { // LineNumberTable at 0x0229
392 [2] { // LineNumberTable
393 0 6; // at 0x0235
394 9 7; // at 0x0239
395 }
396 } // end LineNumberTable
397 } // Attributes
398 } // end Code
399 ;
400 Attr(#18, 4) { // Exceptions at 0x0239
401 [1] { // Exceptions
402 #19; // at 0x0243
403 }
404 } // end Exceptions
405 } // Attributes
406 } // Member
407 ;
408 { // Member at 0x0243
409 0x0008; // access
410 #20; // name_cpx
411 #13; // sig_cpx
412 [1] { // Attributes
413 Attr(#14, 37) { // Code at 0x024B
414 3; // max_stack
415 0; // max_locals
416 Bytes[13]{
417 0xBB0005591206B700;
418 0x07B30003B1;
419 };
420 [0] { // Traps
421 } // end Traps
422 [1] { // Attributes
423 Attr(#15, 6) { // LineNumberTable at 0x026A
424 [1] { // LineNumberTable
425 0 3; // at 0x0276
426 }
427 } // end LineNumberTable
428 } // Attributes
429 } // end Code
430 } // Attributes
431 } // Member
432 } // methods
433
434 [1] { // Attributes
435 Attr(#21, 2) { // SourceFile at 0x0278
436 #22;
437 } // end SourceFile
438 } // Attributes
439 } // end class DupFldSigAttrs
440
441
442 // Class containing a Signature attribute and a field and methods with Signature
443 // attributes. Since neither the class nor any of its fields or methods have
444 // duplicate Signature attributes, loading this class should not cause a
445 // ClassFormatError exception.
446 class OkaySigAttrs {
447 0xCAFEBABE;
448 0; // minor version
449 53; // version
450 [42] { // Constant Pool
451 ; // first element is empty
452 Method #9 #23; // #1 at 0x0A
453 Field #24 #25; // #2 at 0x0F
454 Field #8 #26; // #3 at 0x14
455 Method #27 #28; // #4 at 0x19
456 class #29; // #5 at 0x1E
457 String #30; // #6 at 0x21
458 Method #5 #31; // #7 at 0x24
459 class #32; // #8 at 0x29
460 class #33; // #9 at 0x2C
461 Utf8 "str"; // #10 at 0x2F
462 Utf8 "Ljava/lang/String;"; // #11 at 0x35
463 Utf8 "<init>"; // #12 at 0x4A
464 Utf8 "()V"; // #13 at 0x53
465 Utf8 "Code"; // #14 at 0x59
466 Utf8 "LineNumberTable"; // #15 at 0x60
467 Utf8 "main"; // #16 at 0x72
468 Utf8 "([Ljava/lang/String;)V"; // #17 at 0x79
469 Utf8 "Exceptions"; // #18 at 0x92
470 class #34; // #19 at 0x9F
471 Utf8 "<clinit>"; // #20 at 0xA2
472 Utf8 "SourceFile"; // #21 at 0xAD
473 Utf8 "OkaySigAttrs.java"; // #22 at 0xBA
474 NameAndType #12 #13; // #23 at 0xCE
475 class #35; // #24 at 0xD3
476 NameAndType #36 #37; // #25 at 0xD6
477 NameAndType #10 #11; // #26 at 0xDB
478 class #38; // #27 at 0xE0
479 NameAndType #39 #40; // #28 at 0xE3
480 Utf8 "java/lang/String"; // #29 at 0xE8
481 Utf8 "Hi"; // #30 at 0xFB
482 NameAndType #12 #40; // #31 at 0x0100
483 Utf8 "OkaySigAttrs"; // #32 at 0x0105
484 Utf8 "java/lang/Object"; // #33 at 0x0114
485 Utf8 "java/lang/Throwable"; // #34 at 0x0127
486 Utf8 "java/lang/System"; // #35 at 0x013D
487 Utf8 "out"; // #36 at 0x0150
488 Utf8 "Ljava/io/PrintStream;"; // #37 at 0x0156
489 Utf8 "java/io/PrintStream"; // #38 at 0x016E
490 Utf8 "println"; // #39 at 0x0184
491 Utf8 "(Ljava/lang/String;)V"; // #40 at 0x018E
492 Utf8 "Signature"; // #41 at 0x01A6
493 } // Constant Pool
494
495 0x0021; // access
496 #8;// this_cpx
497 #9;// super_cpx
498
499 [0] { // Interfaces
500 } // Interfaces
501
502 [1] { // fields
503 { // Member at 0x01BC
504 0x0008; // access
505 #10; // name_cpx
506 #11; // sig_cpx
507 [1] { // Attributes
508 Attr(#41, 2) { // Signature at 0x01C4
509 #16;
510 } // end Signature
511 } // Attributes
512 } // Member
513 } // fields
514
515 [3] { // methods
516 { // Member at 0x01CE
517 0x0001; // access
518 #12; // name_cpx
519 #13; // sig_cpx
520 [2] { // Attributes
521 Attr(#14, 29) { // Code at 0x01D6
522 1; // max_stack
523 1; // max_locals
524 Bytes[5]{
525 0x2AB70001B1;
526 };
527 [0] { // Traps
528 } // end Traps
529 [1] { // Attributes
530 Attr(#15, 6) { // LineNumberTable at 0x01ED
531 [1] { // LineNumberTable
532 0 1; // at 0x01F9
533 }
534 } // end LineNumberTable
535 } // Attributes
536 } // end Code
537 ;
538 Attr(#41, 2) { // Signature at 0x01F9
539 #16;
540 } // end Signature
541 } // Attributes
542 } // Member
543 ;
544 { // Member at 0x0201
545 0x0009; // access
546 #16; // name_cpx
547 #17; // sig_cpx
548 [3] { // Attributes
549 Attr(#14, 38) { // Code at 0x0209
550 2; // max_stack
551 1; // max_locals
552 Bytes[10]{
553 0xB20002B20003B600;
554 0x04B1;
555 };
556 [0] { // Traps
557 } // end Traps
558 [1] { // Attributes
559 Attr(#15, 10) { // LineNumberTable at 0x0225
560 [2] { // LineNumberTable
561 0 6; // at 0x0231
562 9 7; // at 0x0235
563 }
564 } // end LineNumberTable
565 } // Attributes
566 } // end Code
567 ;
568 Attr(#41, 2) { // Signature at 0x0235
569 #16;
570 } // end Signature
571 ;
572 Attr(#18, 4) { // Exceptions at 0x023D
573 [1] { // Exceptions
574 #19; // at 0x0247
575 }
576 } // end Exceptions
577 } // Attributes
578 } // Member
579 ;
580 { // Member at 0x0247
581 0x0008; // access
582 #20; // name_cpx
583 #13; // sig_cpx
584 [1] { // Attributes
585 Attr(#14, 37) { // Code at 0x024F
586 3; // max_stack
587 0; // max_locals
588 Bytes[13]{
589 0xBB0005591206B700;
590 0x07B30003B1;
591 };
592 [0] { // Traps
593 } // end Traps
594 [1] { // Attributes
595 Attr(#15, 6) { // LineNumberTable at 0x026E
596 [1] { // LineNumberTable
597 0 3; // at 0x027A
598 }
599 } // end LineNumberTable
600 } // Attributes
601 } // end Code
602 } // Attributes
603 } // Member
604 } // methods
605
606 [2] { // Attributes
607 Attr(#21, 2) { // SourceFile at 0x027C
608 #22;
609 } // end SourceFile
610 ;
611 Attr(#41, 2) { // Signature at 0x0284
612 #16;
613 } // end Signature
614 } // Attributes
615 } // end class OkaySigAttrs