1: 
2: 
3: 
4: 
5: 
6: 
7: 
8: 
9: 
10: 
11: 
12: local ushort method_offsets [ 256 ] ; 
13: local ushort method_codesize [ 256 ] ; 
14: local uint64 tail_index = 0 ; 
15: local uint64 head_index = 0 ; 
16: 
17: void queue_push_method ( ushort offset , ushort codesize ) { 
18: method_offsets [ tail_index ] = offset ; 
19: method_codesize [ tail_index ] = codesize ; 
20: tail_index ++ ; 
21: } 
22: 
23: uint queue_pop_method ( ) { 
24: if ( head_index != tail_index ) { 
25: head_index ++ ; 
26: return 1 ; 
27: } else { 
28: return 0 ; 
29: } 
30: } 
31: 
32: uint queue_peek_method ( ) { 
33: if ( head_index != tail_index ) { 
34: return 1 ; 
35: } else { 
36: return 0 ; 
37: } 
38: } 
39: 
40: typedef enum < short > { 
41: COMP_STORED = 0 , 
42: COMP_SHRUNK = 1 , 
43: COMP_REDUCED1 = 2 , 
44: COMP_REDUCED2 = 3 , 
45: COMP_REDUCED3 = 4 , 
46: COMP_REDUCED4 = 5 , 
47: COMP_IMPLODED = 6 , 
48: COMP_TOKEN = 7 , 
49: COMP_DEFLATE = 8 , 
50: COMP_DEFLATE64 = 9 
51: } COMPTYPE ; 
52: 
53: typedef enum < uchar > { 
54: aaload = 0x24 , 
55: aastore = 0x37 , 
56: aconst_null = 0x1 , 
57: aload = 0x15 , 
58: aload_0 = 0x18 , 
59: aload_1 = 0x19 , 
60: aload_2 = 0x1A , 
61: aload_3 = 0x1B , 
62: anewarray = 0x91 , 
63: areturn = 0x77 , 
64: arraylength = 0x92 , 
65: astore = 0x28 , 
66: astore_0 = 0x2B , 
67: astore_1 = 0x2C , 
68: astore_2 = 0x2D , 
69: astore_3 = 0x2E , 
70: athrow = 0x93 , 
71: baload = 0x25 , 
72: bastore = 0x38 , 
73: bipush = 0x12 , 
74: bspush = 0x10 , 
75: checkcast = 0x94 , 
76: dup = 0x3D , 
77: dup_x = 0x3F , 
78: dup2 = 0x3E , 
79: getfield_a = 0x83 , 
80: getfield_b = 0x84 , 
81: getfield_s = 0x85 , 
82: getfield_i = 0x86 , 
83: getfield_a_this = 0xAD , 
84: getfield_b_this = 0xAE , 
85: getfield_s_this = 0xAF , 
86: getfield_i_this = 0xB0 , 
87: getfield_a_w = 0xA9 , 
88: getfield_b_w = 0xAA , 
89: getfield_s_w = 0xAB , 
90: getfield_i_w = 0xAC , 
91: getstatic_a = 0x7B , 
92: getstatic_b = 0x7C , 
93: getstatic_s = 0x7D , 
94: getstatic_i = 0x7E , 
95: goto = 0x70 , 
96: goto_w = 0xA8 , 
97: i2b = 0x5D , 
98: i2s = 0x5E , 
99: iadd = 0x42 , 
100: iaload = 0x27 , 
101: iand = 0x54 , 
102: iastore = 0x3A , 
103: icmp = 0x5F , 
104: iconst_m1 = 0x9 , 
105: iconst_0 = 0xA , 
106: iconst_1 = 0xB , 
107: iconst_2 = 0xC , 
108: iconst_3 = 0xD , 
109: iconst_4 = 0xE , 
110: iconst_5 = 0xF , 
111: idiv = 0x48 , 
112: if_acmpeq = 0x68 , 
113: if_acmpne = 0x69 , 
114: if_acmpeq_w = 0xA0 , 
115: if_acmpne_w = 0xA1 , 
116: if_scmpeq = 0x6A , 
117: if_scmpne = 0x6B , 
118: if_scmplt = 0x6C , 
119: if_scmpge = 0x6D , 
120: if_scmpgt = 0x6E , 
121: if_scmple = 0x6F , 
122: if_scmpeq_w = 0xA2 , 
123: if_scmpne_w = 0xA3 , 
124: if_scmplt_w = 0xA4 , 
125: if_scmpge_w = 0xA5 , 
126: if_scmpgt_w = 0xA6 , 
127: if_scmple_w = 0xA7 , 
128: ifeq = 0x60 , 
129: ifne = 0x61 , 
130: iflt = 0x62 , 
131: ifge = 0x63 , 
132: ifgt = 0x64 , 
133: ifle = 0x65 , 
134: ifeq_w = 0x98 , 
135: ifne_w = 0x99 , 
136: iflt_w = 0x9A , 
137: ifge_w = 0x9B , 
138: ifgt_w = 0x9C , 
139: ifle_w = 0x9D , 
140: ifnonnull = 0x67 , 
141: ifnonnull_w = 0x9F , 
142: ifnull = 0x66 , 
143: ifnull_w = 0x9E , 
144: iinc = 0x5A , 
145: iinc_w = 0x97 , 
146: iipush = 0x14 , 
147: iload = 0x17 , 
148: iload_0 = 0x20 , 
149: iload_1 = 0x21 , 
150: iload_2 = 0x22 , 
151: iload_3 = 0x23 , 
152: ilookupswitch = 0x76 , 
153: imul = 0x46 , 
154: ineg = 0x4C , 
155: instanceof = 0x95 , 
156: invokeinterface = 0x8E , 
157: invokespecial = 0x8C , 
158: invokestatic = 0x8D , 
159: invokevirtual = 0x8B , 
160: ior = 0x56 , 
161: irem = 0x4A , 
162: ireturn = 0x79 , 
163: ishl = 0x4E , 
164: ishr = 0x50 , 
165: istore = 0x2A , 
166: istore_0 = 0x33 , 
167: istore_1 = 0x34 , 
168: istore_2 = 0x35 , 
169: istore_3 = 0x36 , 
170: isub = 0x44 , 
171: itableswitch = 0x74 , 
172: iushr = 0x52 , 
173: ixor = 0x58 , 
174: jsr = 0x71 , 
175: new = 0x8F , 
176: newarray = 0x90 , 
177: nop = 0 , 
178: pop = 0x3B , 
179: pop2 = 0x3C , 
180: putfield_a = 0x87 , 
181: putfield_b = 0x88 , 
182: putfield_s = 0x89 , 
183: putfield_i = 0x8A , 
184: putfield_a_this = 0xB5 , 
185: putfield_b_this = 0xB6 , 
186: putfield_s_this = 0xB7 , 
187: putfield_i_this = 0xB8 , 
188: putfield_a_w = 0xB1 , 
189: putfield_b_w = 0xB2 , 
190: putfield_s_w = 0xB3 , 
191: putfield_i_w = 0xB4 , 
192: putstatic_a = 0x7F , 
193: putstatic_b = 0x80 , 
194: putstatic_s = 0x81 , 
195: putstatic_i = 0x82 , 
196: ret = 0x72 , 
197: Return = 0x7A , 
198: s2b = 0x5B , 
199: s2i = 0x5C , 
200: sadd = 0x41 , 
201: saload = 0x46 , 
202: sand = 0x53 , 
203: sastore = 0x39 , 
204: sconst_m1 = 0x2 , 
205: sconst_0 = 0x3 , 
206: sconst_1 = 0x4 , 
207: sconst_2 = 0x5 , 
208: sconst_3 = 0x6 , 
209: sconst_4 = 0x7 , 
210: sconst_5 = 0x8 , 
211: sdiv = 0x47 , 
212: sinc = 0x59 , 
213: sinc_w = 0x96 , 
214: sipush = 0x13 , 
215: sload = 0x16 , 
216: sload_0 = 0x1C , 
217: sload_1 = 0x1D , 
218: sload_2 = 0x1E , 
219: sload_3 = 0x1F , 
220: slookupswitch = 0x75 , 
221: smul = 0x45 , 
222: sneg = 0x4B , 
223: sor = 0x55 , 
224: srem = 0x49 , 
225: sreturn = 0x78 , 
226: sshl = 0x4D , 
227: sshr = 0x4F , 
228: sspush = 0x11 , 
229: sstore = 0x29 , 
230: sstore_0 = 0x2F , 
231: sstore_1 = 0x30 , 
232: sstore_2 = 0x31 , 
233: sstore_3 = 0x32 , 
234: ssub = 0x43 , 
235: stableswitch = 0x73 , 
236: sushr = 0x51 , 
237: swap_x = 0x40 , 
238: sxor = 0x57 
239: } JVCODE ; 
240: 
241: typedef struct { 
242: char minor_version ; 
243: char major_version ; 
244: char AID_length ; 
245: if ( AID_length > 0 ) 
246: char AID [ AID_length ] ; 
247: } PACKAGE_INFO ; 
248: 
249: typedef struct { 
250: char name_length ; 
251: if ( name_length > 0 ) 
252: char name [ name_length ] ; 
253: } PACKAGE_NAME_INFO ; 
254: 
255: typedef struct { 
256: ushort image_size ; 
257: ushort array_init_count ; 
258: ushort array_init_size ; 
259: } STATIC_FIELD_SIZE_INFO ; 
260: 
261: typedef struct { 
262: uchar component_tag ; 
263: ushort size ; 
264: uchar AID_length ; 
265: if ( AID_length > 0 ) 
266: char AID [ AID_length ] ; 
267: } CUSTOM_COMPONENT_INFO ; 
268: 
269: typedef struct { 
270: char tag ; 
271: ushort size ; 
272: uint magic ; 
273: uchar minor_version ; 
274: uchar major_version ; 
275: uchar flags ; 
276: PACKAGE_INFO package ; 
277: PACKAGE_NAME_INFO package_name ; 
278: } HEADER_COMPONENT ; 
279: 
280: typedef struct { 
281: uchar tag ; 
282: ushort size ; 
283: ushort component_sizes [ 12 ] ; 
284: STATIC_FIELD_SIZE_INFO static_field_size ; 
285: uchar import_count ; 
286: uchar applet_count ; 
287: uchar custom_count ; 
288: if ( custom_count > 0 ) 
289: CUSTOM_COMPONENT_INFO custom_components [ custom_count ] ; 
290: } DIRECTORY_COMPONENT ; 
291: 
292: typedef struct { 
293: uchar AID_length ; 
294: if ( AID_length > 0 ) 
295: char AID [ AID_length ] ; 
296: ushort install_method_offset ; 
297: } APPLET_INFO ; 
298: 
299: typedef struct { 
300: uchar tag ; 
301: ushort size ; 
302: uchar count ; 
303: if ( count > 0 ) 
304: APPLET_INFO applets [ count ] < optimize = false > ; 
305: } APPLET_COMPONENT ; 
306: 
307: typedef struct { 
308: uchar tag ; 
309: ushort size ; 
310: uchar count ; 
311: if ( count > 0 ) 
312: PACKAGE_INFO packages [ count ] < optimize = false > ; 
313: } IMPORT_COMPONENT ; 
314: 
315: typedef struct { 
316: uchar nibble_count ; 
317: if ( nibble_count > 0 ) 
318: uchar type [ ( nibble_count + 1 ) / 2 ] ; 
319: } TYPE_DESCRIPTOR ; 
320: 
321: typedef struct { 
322: if ( ReadByte ( FTell ( ) ) & 0x80 ) { 
323: ushort internal_class_ref ; 
324: } else { 
325: uchar package_token ; 
326: uchar class_token ; 
327: } 
328: } CLASS_REF ; 
329: 
330: typedef struct { 
331: uchar interface_name_length ; 
332: if ( interface_name_length > 0 ) 
333: uchar interface_name [ interface_name_length ] ; 
334: } INTERFACE_NAME_INFO ; 
335: 
336: typedef struct { 
337: CLASS_REF interface ; 
338: uchar count ; 
339: if ( count > 0 ) 
340: uchar index [ count ] ; 
341: } IMPLEMENTED_INTERFACE_INFO ; 
342: 
343: typedef struct { 
344: ushort remote_method_hash ; 
345: ushort signature_offset ; 
346: uchar virtual_method_token ; 
347: } REMOTE_METHOD_INFO ; 
348: 
349: typedef struct { 
350: uchar tag ; 
351: CLASS_REF class_ref ; 
352: uchar padding ; 
353: } CONST_CLASSREF_INFO ; 
354: 
355: typedef struct { 
356: uchar tag ; 
357: CLASS_REF class ; 
358: uchar token ; 
359: } CONST_INSTANCEFIELDREF_INFO ; 
360: 
361: typedef struct { 
362: uchar tag ; 
363: CLASS_REF class ; 
364: uchar token ; 
365: } CONST_VIRTUALMETHODREF_INFO ; 
366: 
367: typedef struct { 
368: uchar tag ; 
369: CLASS_REF class ; 
370: uchar token ; 
371: } CONST_SUPERMETHODREF_INFO ; 
372: 
373: typedef struct { 
374: if ( ReadByte ( FTell ( ) ) == 0 ) { 
375: uchar padding ; 
376: ushort offset ; 
377: } else { 
378: uchar package_token ; 
379: uchar class_token ; 
380: uchar token ; 
381: } 
382: } STATIC_FIELD_REF ; 
383: 
384: typedef struct { 
385: CLASS_REF class ; 
386: uchar token ; 
387: } INSTANCE_FIELD_REF ; 
388: 
389: typedef struct { 
390: if ( ReadByte ( FTell ( ) ) == 0 ) { 
391: uchar padding ; 
392: ushort offset ; 
393: } else { 
394: uchar package_token ; 
395: uchar class_token ; 
396: uchar token ; 
397: } 
398: } STATIC_METHOD_REF ; 
399: 
400: typedef struct { 
401: uchar tag ; 
402: STATIC_FIELD_REF static_field_ref ; 
403: } CONST_STATICFIELDREF_INFO ; 
404: 
405: typedef struct { 
406: uchar tag ; 
407: STATIC_METHOD_REF static_method_ref ; 
408: } CONST_STATICMETHODREF_INFO ; 
409: 
410: typedef struct { 
411: uchar remote_methods_count ; 
412: if ( remote_methods_count > 0 ) 
413: REMOTE_METHOD_INFO remote_methods [ remote_methods_count ] < optimize = false > ; 
414: uchar hash_modifier_length ; 
415: if ( hash_modifier_length > 0 ) 
416: uchar hash_modifier [ hash_modifier_length ] < optimize = false > ; 
417: uchar class_name_length ; 
418: if ( class_name_length > 0 ) 
419: uchar class_name [ class_name_length ] < optimize = false > ; 
420: uchar remote_interface_count ; 
421: if ( remote_interface_count > 0 ) 
422: CLASS_REF remote_interfaces [ remote_interface_count ] < optimize = false > ; 
423: } REMOTE_INTERFACE_INFO ; 
424: 
425: typedef struct { 
426: 
427: uchar flags : 4 ; 
428: uchar interface_count : 4 ; 
429: CLASS_REF super_class_ref ; 
430: uchar declared_instance_size ; 
431: uchar first_reference_token ; 
432: uchar reference_count ; 
433: uchar public_method_table_base ; 
434: uchar public_method_table_count ; 
435: uchar package_method_table_base ; 
436: uchar package_method_table_count ; 
437: if ( public_method_table_count > 0 ) 
438: ushort public_virtual_method_table [ public_method_table_count ] < optimize = false > ; 
439: if ( package_method_table_count > 0 ) 
440: ushort package_virtual_method_table [ package_method_table_count ] < optimize = false > ; 
441: if ( interface_count > 0 ) 
442: IMPLEMENTED_INTERFACE_INFO interfaces [ interface_count ] < optimize = false > ; 
443: if ( flags & 0x2 ) 
444: REMOTE_INTERFACE_INFO remote_interfaces ; 
445: } CLASS_INFO ; 
446: 
447: typedef struct { 
448: 
449: uchar flags : 4 ; 
450: uchar interface_count : 4 ; 
451: if ( interface_count > 0 ) 
452: CLASS_REF super_interfaces [ interface_count ] < optimize = false > ; 
453: if ( flags & 0x2 ) 
454: INTERFACE_NAME_INFO interface_name ; 
455: } INTERFACE_INFO ; 
456: 
457: typedef struct { 
458: uchar tag ; 
459: ushort size ; 
460: local uint64 start_index = FTell ( ) ; 
461: ushort signature_pool_length ; 
462: local uint64 sign_index = FTell ( ) ; 
463: if ( signature_pool_length > 0 ) { 
464: 
465: while ( FTell ( ) < ( sign_index + signature_pool_length ) ) { 
466: TYPE_DESCRIPTOR descriptor ; 
467: } 
468: } 
469: 
470: 
471: while ( FTell ( ) < ( start_index + size ) ) { 
472: if ( ( ReadByte ( FTell ( ) ) & 0x80 ) ) { 
473: 
474: INTERFACE_INFO interface ; 
475: } else { 
476: 
477: CLASS_INFO class ; 
478: } 
479: } 
480: } CLASS_COMPONENT ; 
481: 
482: typedef struct { 
483: uchar type ; 
484: ushort count ; 
485: uchar values [ count ] ; 
486: } ARRAY_INIT_INFO ; 
487: 
488: typedef struct { 
489: uchar tag ; 
490: ushort size ; 
491: ushort image_size ; 
492: ushort reference_count ; 
493: ushort array_init_count ; 
494: if ( array_init_count > 0 ) 
495: ARRAY_INIT_INFO array_init [ array_init_count ] < optimize = false > ; 
496: ushort default_value_count ; 
497: ushort non_default_value_count ; 
498: if ( non_default_value_count > 0 ) 
499: uchar non_default_values [ non_default_value_count ] < optimize = false > ; 
500: } STATICFIELD_COMPONENT ; 
501: 
502: typedef struct { 
503: uchar tag ; 
504: ushort size ; 
505: ushort byte_index_count ; 
506: uchar offsets_to_byte_indices [ byte_index_count ] ; 
507: ushort byte2_index_count ; 
508: uchar offsets_to_byte2_indices [ byte2_index_count ] ; 
509: } REFERENCELOC_COMPONENT ; 
510: 
511: typedef struct { 
512: uchar tag ; 
513: ushort size ; 
514: uchar class_count ; 
515: struct { 
516: ushort class_offset ; 
517: uchar static_field_count ; 
518: uchar static_method_count ; 
519: ushort static_field_offsets [ static_field_count ] ; 
520: ushort static_method_offsets [ static_method_count ] ; 
521: } class_exports [ class_count ] < optimize = false > ; 
522: } EXPORT_COMPONENT ; 
523: 
524: typedef struct { 
525: ushort start_offset ; 
526: 
527: ushort stop_bit : 1 ; 
528: ushort active_length : 15 ; 
529: ushort handler_offset ; 
530: ushort catch_type_index ; 
531: } EXCEPTION_HANDLER_INFO ; 
532: 
533: typedef struct { 
534: uchar flags : 4 ; 
535: uchar max_stack : 4 ; 
536: uchar nargs : 4 ; 
537: uchar max_locals : 4 ; 
538: } METHOD_HEADER_INFO ; 
539: 
540: typedef struct { 
541: uchar flags : 4 ; 
542: uchar padding : 4 ; 
543: uchar max_stack ; 
544: uchar nargs ; 
545: uchar max_locals ; 
546: } EXTENDED_METHOD_HEADER_INFO ; 
547: 
548: typedef struct { 
549: JVCODE opcode ; 
550: 
551: switch ( opcode ) { 
552: case aaload : 
553: case aastore : 
554: case aconst_null : 
555: case aload_0 : 
556: case aload_1 : 
557: case aload_2 : 
558: case aload_3 : 
559: case areturn : 
560: case arraylength : 
561: case astore_0 : 
562: case astore_1 : 
563: case astore_2 : 
564: case astore_3 : 
565: case athrow : 
566: case baload : 
567: case bastore : 
568: case dup : 
569: case dup2 : 
570: case i2b : 
571: case i2s : 
572: case iadd : 
573: case iaload : 
574: case iand : 
575: case iastore : 
576: case icmp : 
577: case iconst_m1 : 
578: case iconst_0 : 
579: case iconst_1 : 
580: case iconst_2 : 
581: case iconst_3 : 
582: case iconst_4 : 
583: case iconst_5 : 
584: case idiv : 
585: case iload_0 : 
586: case iload_1 : 
587: case iload_2 : 
588: case iload_3 : 
589: case imul : 
590: case ineg : 
591: case ior : 
592: case irem : 
593: case ireturn : 
594: case ishl : 
595: case ishr : 
596: case istore_0 : 
597: case istore_1 : 
598: case istore_2 : 
599: case istore_3 : 
600: case isub : 
601: case iushr : 
602: case ixor : 
603: case nop : 
604: case pop : 
605: case pop2 : 
606: case Return : 
607: case s2b : 
608: case s2i : 
609: case sadd : 
610: case saload : 
611: case sand : 
612: case sastore : 
613: case sconst_m1 : 
614: case sconst_0 : 
615: case sconst_1 : 
616: case sconst_2 : 
617: case sconst_3 : 
618: case sconst_4 : 
619: case sconst_5 : 
620: case sdiv : 
621: case sload_0 : 
622: case sload_1 : 
623: case sload_2 : 
624: case sload_3 : 
625: case smul : 
626: case sneg : 
627: case sor : 
628: case srem : 
629: case sreturn : 
630: case sshl : 
631: case sshr : 
632: case sstore_0 : 
633: case sstore_1 : 
634: case sstore_2 : 
635: case sstore_3 : 
636: case ssub : 
637: case sushr : 
638: case sxor : 
639: 
640: break ; 
641: case aload : 
642: case astore : 
643: case bipush : 
644: case bspush : 
645: case dup_x : 
646: case getfield_a : 
647: case getfield_b : 
648: case getfield_s : 
649: case getfield_i : 
650: case getfield_a_this : 
651: case getfield_b_this : 
652: case getfield_s_this : 
653: case getfield_i_this : 
654: case goto : 
655: case if_acmpeq : 
656: case if_acmpne : 
657: case if_scmpeq : 
658: case if_scmpne : 
659: case if_scmplt : 
660: case if_scmpge : 
661: case if_scmpgt : 
662: case if_scmple : 
663: case ifeq : 
664: case ifne : 
665: case iflt : 
666: case ifge : 
667: case ifgt : 
668: case ifle : 
669: case ifnonnull : 
670: case ifnull : 
671: case iload : 
672: case istore : 
673: case newarray : 
674: case putfield_a : 
675: case putfield_b : 
676: case putfield_s : 
677: case putfield_i : 
678: case putfield_a_this : 
679: case putfield_b_this : 
680: case putfield_s_this : 
681: case putfield_i_this : 
682: case ret : 
683: case sload : 
684: case sstore : 
685: case swap_x : 
686: uchar operand1 ; 
687: break ; 
688: case anewarray : 
689: case getfield_a_w : 
690: case getfield_b_w : 
691: case getfield_s_w : 
692: case getfield_i_w : 
693: case getstatic_a : 
694: case getstatic_b : 
695: case getstatic_s : 
696: case getstatic_i : 
697: case goto_w : 
698: case if_acmpeq_w : 
699: case if_acmpne_w : 
700: case if_scmpeq_w : 
701: case if_scmpne_w : 
702: case if_scmplt_w : 
703: case if_scmpge_w : 
704: case if_scmpgt_w : 
705: case if_scmple_w : 
706: case ifeq_w : 
707: case ifne_w : 
708: case iflt_w : 
709: case ifge_w : 
710: case ifgt_w : 
711: case ifle_w : 
712: case ifnonnull_w : 
713: case ifnull_w : 
714: case invokespecial : 
715: case invokestatic : 
716: case invokevirtual : 
717: case jsr : 
718: case new : 
719: case putfield_a_w : 
720: case putfield_b_w : 
721: case putfield_s_w : 
722: case putfield_i_w : 
723: case putstatic_a : 
724: case putstatic_b : 
725: case putstatic_s : 
726: case putstatic_i : 
727: case sipush : 
728: case sspush : 
729: ushort operand1 ; 
730: break ; 
731: case checkcast : 
732: case iinc_w : 
733: case instanceof : 
734: case sinc_w : 
735: uchar operand1 ; 
736: ushort operand2 ; 
737: break ; 
738: case iinc : 
739: case sinc : 
740: uchar operand1 ; 
741: uchar operand2 ; 
742: break ; 
743: case iipush : 
744: uint operand1 ; 
745: break ; 
746: case invokeinterface : 
747: uchar args ; 
748: ushort index ; 
749: uchar method ; 
750: break ; 
751: case ilookupswitch : 
752: ushort default_offset ; 
753: ushort pairs ; 
754: local ushort index = 0 ; 
755: if ( pairs > 0 ) { 
756: while ( index < pairs ) { 
757: struct { 
758: uint match ; 
759: ushort offset ; 
760: } imo_pairs ; 
761: index ++ ; 
762: } 
763: } 
764: break ; 
765: case itableswitch : 
766: ushort default_offset ; 
767: uint low ; 
768: uint high ; 
769: if ( ( high - low ) > 0 ) 
770: ushort offsets [ high - low ] ; 
771: break ; 
772: case slookupswitch : 
773: ushort default_offset ; 
774: ushort pairs ; 
775: local ushort index = 0 ; 
776: if ( pairs > 0 ) { 
777: while ( index < pairs ) { 
778: struct { 
779: ushort match ; 
780: ushort offset ; 
781: } imo_pairs ; 
782: index ++ ; 
783: } 
784: } 
785: break ; 
786: case stableswitch : 
787: ushort default_offset ; 
788: ushort low ; 
789: ushort high ; 
790: if ( ( high - low ) > 0 ) 
791: ushort offsets [ high - low ] ; 
792: break ; 
793: default : break ; 
794: } 
795: } JAVA_OPCODE < read = ReadJavaOpcode , optimize = false > ; 
796: 
797: local uint64 start_bytecode = 0 ; 
798: string ReadJavaOpcode ( JAVA_OPCODE & code ) { 
799: 
800: return EnumToString ( code . opcode ) ; 
801: } 
802: 
803: typedef struct { 
804: uchar tag ; 
805: ushort size ; 
806: local uint64 start_index = FTell ( ) ; 
807: local uint64 handler_size = FTell ( ) - start_index ; 
808: 
809: local uint64 start_method = FTell ( ) ; 
810: start_bytecode = start_method ; 
811: uchar handler_count ; 
812: if ( handler_count > 0 ) 
813: EXCEPTION_HANDLER_INFO exception_handlers [ handler_count ] < optimize = false > ; 
814: 
815: 
816: 
817: 
818: while ( head_index != tail_index ) { 
819: FSeek ( start_method + method_offsets [ head_index ] ) ; 
820: struct { 
821: if ( ( ReadByte ( FTell ( ) ) & 0x80 ) ) { 
822: EXTENDED_METHOD_HEADER_INFO method_header ; 
823: } else { 
824: METHOD_HEADER_INFO method_header ; 
825: } 
826: start_index = FTell ( ) ; 
827: local uint16 codesize = method_codesize [ head_index ] ; 
828: 
829: if ( codesize != 0 ) { 
830: struct { 
831: while ( FTell ( ) < ( start_index + codesize ) ) { 
832: JAVA_OPCODE code ; 
833: } 
834: } bytecodes ; 
835: } 
836: } methods ; 
837: head_index ++ ; 
838: 
839: } 
840: FSeek ( start_index + size ) ; 
841: } METHOD_COMPONENT ; 
842: 
843: typedef struct { 
844: uchar tag ; 
845: uchar info [ 3 ] ; 
846: } CP_INFO ; 
847: 
848: typedef struct { 
849: uchar tag ; 
850: ushort size ; 
851: ushort count ; 
852: CP_INFO constant_pool [ count ] ; 
853: } CONSTANT_POOL_COMPONENT ; 
854: 
855: typedef struct { 
856: uchar token ; 
857: uchar access_flags ; 
858: if ( access_flags & 0x8 ) { 
859: STATIC_FIELD_REF field_ref ; 
860: } else { 
861: INSTANCE_FIELD_REF field_ref ; 
862: } 
863: union { 
864: ushort primitive_type ; 
865: ushort reference_type ; 
866: } type ; 
867: } FIELD_DESCRIPTOR_INFO ; 
868: 
869: typedef struct { 
870: uchar token ; 
871: uchar access_flags ; 
872: ushort method_offset ; 
873: ushort type_offset ; 
874: ushort bytecode_count ; 
875: ushort exception_handler_count ; 
876: ushort exception_handler_index ; 
877: 
878: if ( bytecode_count > 0 ) { 
879: method_offsets [ tail_index ] = method_offset ; 
880: method_codesize [ tail_index ] = bytecode_count ; 
881: tail_index ++ ; 
882: } 
883: } METHOD_DESCRIPTOR_INFO ; 
884: 
885: typedef struct { 
886: uchar token ; 
887: uchar access_flags ; 
888: CLASS_REF this_class_ref ; 
889: uchar interface_count ; 
890: ushort field_count ; 
891: ushort method_count ; 
892: if ( interface_count > 0 ) 
893: CLASS_REF interfaces [ interface_count ] < optimize = false > ; 
894: if ( field_count > 0 ) 
895: FIELD_DESCRIPTOR_INFO fields [ field_count ] < optimize = false > ; 
896: if ( method_count > 0 ) { 
897: METHOD_DESCRIPTOR_INFO methods [ method_count ] < optimize = false > ; 
898: } 
899: } CLASS_DESCRIPTOR_INFO ; 
900: 
901: typedef struct { 
902: uchar tag ; 
903: ushort size ; 
904: local uint64 start_index = FTell ( ) ; 
905: uchar class_count ; 
906: if ( class_count > 0 ) 
907: CLASS_DESCRIPTOR_INFO classes [ class_count ] < optimize = false > ; 
908: 
909: local uint64 desc_start_index = FTell ( ) ; 
910: struct { 
911: ushort constant_pool_count ; 
912: if ( constant_pool_count > 0 ) 
913: ushort constant_pool_types [ constant_pool_count ] ; 
914: while ( FTell ( ) < ( start_index + size ) ) { 
915: TYPE_DESCRIPTOR type_desc ; 
916: 
917: } 
918: } types ; 
919: 
920: } DESCRIPTOR_COMPONENT ; 
921: 
922: typedef struct { 
923: ushort length ; 
924: if ( length > 0 ) 
925: uchar bytes [ length ] ; 
926: } UTF8_INFO ; 
927: 
928: typedef struct { 
929: ushort name_index ; 
930: ushort descriptor_index ; 
931: ushort access_flags ; 
932: uint contents ; 
933: } FIELD_DEBUG_INFO ; 
934: 
935: typedef struct { 
936: uchar index ; 
937: ushort name_index ; 
938: ushort descriptor_index ; 
939: ushort start_pc ; 
940: ushort length ; 
941: } VARIABLE_INFO ; 
942: 
943: typedef struct { 
944: ushort start_pc ; 
945: ushort end_pc ; 
946: ushort source_line ; 
947: } LINE_INFO ; 
948: 
949: typedef struct { 
950: ushort name_index ; 
951: ushort descriptor_index ; 
952: ushort access_flags ; 
953: ushort location ; 
954: uchar header_size ; 
955: ushort body_size ; 
956: ushort variable_count ; 
957: ushort line_count ; 
958: if ( variable_count > 0 ) 
959: VARIABLE_INFO variable_table [ variable_count ] < optimize = false > ; 
960: if ( line_count > 0 ) 
961: LINE_INFO line_table [ line_count ] < optimize = false > ; 
962: } METHOD_DEBUG_INFO ; 
963: 
964: typedef struct { 
965: ushort name_index ; 
966: ushort access_flags ; 
967: ushort location ; 
968: ushort superclass_name_index ; 
969: ushort source_file_index ; 
970: uchar interface_count ; 
971: ushort field_count ; 
972: ushort method_count ; 
973: if ( interface_count > 0 ) 
974: ushort interface_names_indexes [ interface_count ] < optimize = false > ; 
975: if ( field_count > 0 ) 
976: FIELD_DEBUG_INFO fields [ field_count ] < optimize = false > ; 
977: if ( method_count > 0 ) 
978: METHOD_DEBUG_INFO methods [ method_count ] < optimize = false > ; 
979: } CLASS_DEBUG_INFO ; 
980: 
981: typedef struct { 
982: uchar tag ; 
983: ushort size ; 
984: ushort string_count ; 
985: UTF8_INFO strings_table [ string_count ] < optimize = false > ; 
986: ushort package_name_index ; 
987: ushort class_count ; 
988: CLASS_DEBUG_INFO classes [ class_count ] < optimize = false > ; 
989: } DEBUG_COMPONENT ; 
990: 
991: 
992: local uint64 method_comp_offset = 0 ; 
993: local uchar descriptor_comp_decoded = false ; 
994: local uchar method_comp_decoded = false ; 
995: local uint64 current_file_rec_offset = 0 ; 
996: local uint64 next_file_rec_offset = 0 ; 
997: typedef struct { 
998: char signature [ 4 ] ; 
999: ushort version ; 
1000: ushort flags ; 
1001: COMPTYPE mode ; 
1002: if ( mode != COMP_STORED ) return "Not a valid CAP file" ; 
1003: DOSTIME filetime ; 
1004: DOSDATE filedate ; 
1005: uint crc < format = hex > ; 
1006: uint comp_size ; 
1007: uint uncomp_size ; 
1008: ushort filename_length ; 
1009: ushort extrafield_length ; 
1010: if ( filename_length > 0 ) 
1011: char filename [ filename_length ] ; 
1012: if ( extrafield_length > 0 ) 
1013: uchar extrafield [ extrafield_length ] ; 
1014: } CAPFILEHEADER ; 
1015: 
1016: typedef struct { 
1017: 
1018: CAPFILEHEADER header ; 
1019: 
1020: 
1021: SetBackColor ( cNone ) ; 
1022: 
1023: 
1024: BigEndian ( ) ; 
1025: if ( Stricmp ( FileNameGetBase ( header . filename ) , "header.cap" ) == 0 ) { 
1026: HEADER_COMPONENT header_component ; 
1027: } else if ( Stricmp ( FileNameGetBase ( header . filename ) , "directory.cap" ) == 0 ) { 
1028: DIRECTORY_COMPONENT directory_component ; 
1029: } else if ( Stricmp ( FileNameGetBase ( header . filename ) , "applet.cap" ) == 0 ) { 
1030: APPLET_COMPONENT applet_component ; 
1031: } else if ( Stricmp ( FileNameGetBase ( header . filename ) , "class.cap" ) == 0 ) { 
1032: CLASS_COMPONENT class_component ; 
1033: } else if ( Stricmp ( FileNameGetBase ( header . filename ) , "import.cap" ) == 0 ) { 
1034: IMPORT_COMPONENT import_component ; 
1035: } else if ( Stricmp ( FileNameGetBase ( header . filename ) , "constantpool.cap" ) == 0 ) { 
1036: CONSTANT_POOL_COMPONENT constantpool_component ; 
1037: } else if ( Stricmp ( FileNameGetBase ( header . filename ) , "method.cap" ) == 0 ) { 
1038: METHOD_COMPONENT method_component ; 
1039: method_comp_decoded = true ; 
1040: } else if ( Stricmp ( FileNameGetBase ( header . filename ) , "staticfield.cap" ) == 0 ) { 
1041: STATICFIELD_COMPONENT staticfield_component ; 
1042: } else if ( Stricmp ( FileNameGetBase ( header . filename ) , "reflocation.cap" ) == 0 ) { 
1043: REFERENCELOC_COMPONENT refloc_component ; 
1044: } else if ( Stricmp ( FileNameGetBase ( header . filename ) , "export.cap" ) == 0 ) { 
1045: EXPORT_COMPONENT export_component ; 
1046: } else if ( Stricmp ( FileNameGetBase ( header . filename ) , "descriptor.cap" ) == 0 ) { 
1047: 
1048: DESCRIPTOR_COMPONENT descriptor_component ; 
1049: descriptor_comp_decoded = true ; 
1050: 
1051: 
1052: } else if ( Stricmp ( FileNameGetBase ( header . filename ) , "debug.cap" ) == 0 ) { 
1053: DEBUG_COMPONENT debug_component ; 
1054: } 
1055: LittleEndian ( ) ; 
1056: } CAPFILERECORD < read = ReadCAPFILERECORD , write = WriteCAPFILERECORD , size = SizeCAPFILERECORD > ; 
1057: 
1058: int SizeCAPFILERECORD ( CAPFILERECORD & r ) 
1059: { 
1060: return 30 + 
1061: ReadUInt ( startof ( r ) + 18 ) + 
1062: ReadUShort ( startof ( r ) + 26 ) + 
1063: ReadUShort ( startof ( r ) + 28 ) ; 
1064: } ; 
1065: 
1066: 
1067: typedef struct { 
1068: char signature [ 4 ] ; 
1069: ushort version_src ; 
1070: ushort version_trgt ; 
1071: ushort flags ; 
1072: COMPTYPE mode ; 
1073: DOSTIME filetime ; 
1074: DOSDATE filedate ; 
1075: uint crc < format = hex > ; 
1076: uint comp_size ; 
1077: uint uncomp_size ; 
1078: ushort filename_length ; 
1079: ushort extrafield_length ; 
1080: ushort comment_length ; 
1081: ushort disknum_start ; 
1082: ushort internal_attr ; 
1083: uint external_attr ; 
1084: uint offset_hdr ; 
1085: if ( filename_length > 0 ) 
1086: char filename [ filename_length ] ; 
1087: if ( extrafield_length > 0 ) 
1088: uchar extrafield [ extrafield_length ] ; 
1089: if ( comment_length > 0 ) 
1090: uchar comment [ comment_length ] ; 
1091: } CAPDIRENTRY < read = ReadCAPDIRENTRY > ; 
1092: 
1093: 
1094: typedef struct { 
1095: char signature [ 4 ] ; 
1096: ushort data_length ; 
1097: if ( data_length > 0 ) 
1098: uchar data [ data_length ] ; 
1099: } CAPDIGITALSIG ; 
1100: 
1101: 
1102: typedef struct { 
1103: char signature [ 4 ] ; 
1104: uint crc < format = hex > ; 
1105: uint comp_size ; 
1106: uint uncomp_size ; 
1107: } CAPDATADESCR ; 
1108: 
1109: 
1110: typedef struct { 
1111: char signature [ 4 ] ; 
1112: ushort disknum ; 
1113: ushort disknum_start ; 
1114: ushort disk_entries ; 
1115: ushort directory_entries ; 
1116: uint directory_size ; 
1117: uint directory_offset ; 
1118: ushort comment_length ; 
1119: if ( comment_length > 0 ) 
1120: char comment [ comment_length ] ; 
1121: } CAPENDLOCATOR ; 
1122: 
1123: 
1124: 
1125: string ReadCAPFILERECORD ( CAPFILERECORD & file ) 
1126: { 
1127: if ( exists ( file . header . filename ) ) 
1128: { 
1129: if ( Stricmp ( FileNameGetBase ( file . header . filename ) , "header.cap" ) == 0 ) { 
1130: return "Header" ; 
1131: } else if ( Stricmp ( FileNameGetBase ( file . header . filename ) , "directory.cap" ) == 0 ) { 
1132: return "Directory" ; 
1133: } else if ( Stricmp ( FileNameGetBase ( file . header . filename ) , "applet.cap" ) == 0 ) { 
1134: return "Applet" ; 
1135: } else if ( Stricmp ( FileNameGetBase ( file . header . filename ) , "class.cap" ) == 0 ) { 
1136: return "Class" ; 
1137: } else if ( Stricmp ( FileNameGetBase ( file . header . filename ) , "import.cap" ) == 0 ) { 
1138: return "Import" ; 
1139: } else if ( Stricmp ( FileNameGetBase ( file . header . filename ) , "constantpool.cap" ) == 0 ) { 
1140: return "ConstantPool" ; 
1141: } else if ( Stricmp ( FileNameGetBase ( file . header . filename ) , "method.cap" ) == 0 ) { 
1142: return "Method" ; 
1143: } else if ( Stricmp ( FileNameGetBase ( file . header . filename ) , "staticfield.cap" ) == 0 ) { 
1144: return "StaticField" ; 
1145: } else if ( Stricmp ( FileNameGetBase ( file . header . filename ) , "reflocation.cap" ) == 0 ) { 
1146: return "ReferenceLocation" ; 
1147: } else if ( Stricmp ( FileNameGetBase ( file . header . filename ) , "export.cap" ) == 0 ) { 
1148: return "Export" ; 
1149: } else if ( Stricmp ( FileNameGetBase ( file . header . filename ) , "descriptor.cap" ) == 0 ) { 
1150: return "Descriptor" ; 
1151: } else if ( Stricmp ( FileNameGetBase ( file . header . filename ) , "debug.cap" ) == 0 ) { 
1152: return "Debug" ; 
1153: } 
1154: } 
1155: return "" ; 
1156: } 
1157: 
1158: string ReadCAPDIRENTRY ( CAPDIRENTRY & entry ) 
1159: { 
1160: if ( exists ( entry . filename ) ) 
1161: { 
1162: if ( Stricmp ( FileNameGetBase ( entry . filename ) , "header.cap" ) == 0 ) { 
1163: return "Header Entry" ; 
1164: } else if ( Stricmp ( FileNameGetBase ( entry . filename ) , "directory.cap" ) == 0 ) { 
1165: return "Directory Entry" ; 
1166: } else if ( Stricmp ( FileNameGetBase ( entry . filename ) , "applet.cap" ) == 0 ) { 
1167: return "Applet Entry" ; 
1168: } else if ( Stricmp ( FileNameGetBase ( entry . filename ) , "class.cap" ) == 0 ) { 
1169: return "Class Entry" ; 
1170: } else if ( Stricmp ( FileNameGetBase ( entry . filename ) , "import.cap" ) == 0 ) { 
1171: return "Import Entry" ; 
1172: } else if ( Stricmp ( FileNameGetBase ( entry . filename ) , "constantpool.cap" ) == 0 ) { 
1173: return "ConstantPool Entry" ; 
1174: } else if ( Stricmp ( FileNameGetBase ( entry . filename ) , "method.cap" ) == 0 ) { 
1175: return "Method Entry" ; 
1176: } else if ( Stricmp ( FileNameGetBase ( entry . filename ) , "staticfield.cap" ) == 0 ) { 
1177: return "StaticField Entry" ; 
1178: } else if ( Stricmp ( FileNameGetBase ( entry . filename ) , "reflocation.cap" ) == 0 ) { 
1179: return "ReferenceLocation Entry" ; 
1180: } else if ( Stricmp ( FileNameGetBase ( entry . filename ) , "export.cap" ) == 0 ) { 
1181: return "Export Entry" ; 
1182: } else if ( Stricmp ( FileNameGetBase ( entry . filename ) , "descriptor.cap" ) == 0 ) { 
1183: return "Descriptor Entry" ; 
1184: } else if ( Stricmp ( FileNameGetBase ( entry . filename ) , "debug.cap" ) == 0 ) { 
1185: return "Debug Entry" ; 
1186: } 
1187: } 
1188: return "Unknown Entry" ; 
1189: } 
1190: 
1191: void WriteCAPFILERECORD ( CAPFILERECORD & file , string s ) 
1192: { 
1193: local int len = Strlen ( s ) ; 
1194: if ( exists ( file . frFileName ) ) 
1195: { 
1196: Strncpy ( file . frFileName , s , file . frFileNameLength ) ; 
1197: if ( len < file . frFileNameLength ) 
1198: file . frFileName [ len ] = 0 ; 
1199: } 
1200: } 
1201: 
1202: 
1203: 
1204: local uint tag ; 
1205: local ushort filename_len = 0 ; 
1206: local char filename [ ] ; 
1207: LittleEndian ( ) ; 
1208: while ( ! FEof ( ) ) 
1209: { 
1210: 
1211: tag = ReadUInt ( FTell ( ) ) ; 
1212: 
1213: if ( tag == 0x4034B50 ) 
1214: { 
1215: SetBackColor ( cLtGray ) ; 
1216: current_file_rec_offset = FTell ( ) ; 
1217: filename_len = ReadUShort ( FTell ( ) + 26 ) ; 
1218: filename = ReadString ( FTell ( ) + 0x1E , filename_len ) ; 
1219: 
1220: if ( Stricmp ( FileNameGetBase ( filename ) , "header.cap" ) == 0 ) { 
1221: CAPFILERECORD record ; 
1222: } else if ( Stricmp ( FileNameGetBase ( filename ) , "directory.cap" ) == 0 ) { 
1223: CAPFILERECORD record ; 
1224: } else if ( Stricmp ( FileNameGetBase ( filename ) , "applet.cap" ) == 0 ) { 
1225: CAPFILERECORD record ; 
1226: } else if ( Stricmp ( FileNameGetBase ( filename ) , "class.cap" ) == 0 ) { 
1227: CAPFILERECORD record ; 
1228: } else if ( Stricmp ( FileNameGetBase ( filename ) , "import.cap" ) == 0 ) { 
1229: CAPFILERECORD record ; 
1230: } else if ( Stricmp ( FileNameGetBase ( filename ) , "constantpool.cap" ) == 0 ) { 
1231: CAPFILERECORD record ; 
1232: } else if ( Stricmp ( FileNameGetBase ( filename ) , "method.cap" ) == 0 ) { 
1233: 
1234: method_comp_offset = current_file_rec_offset ; 
1235: if ( descriptor_comp_decoded == true ) { 
1236: CAPFILERECORD record ; 
1237: } else { 
1238: method_comp_decoded = false ; 
1239: local uint64 pk_header_size = 30 + ReadUInt ( FTell ( ) + 18 ) + ReadUShort ( FTell ( ) + 26 ) + ReadUShort ( FTell ( ) + 28 ) ; 
1240: 
1241: 
1242: 
1243: FSeek ( FTell ( ) + pk_header_size ) ; 
1244: } 
1245: } else if ( Stricmp ( FileNameGetBase ( filename ) , "staticfield.cap" ) == 0 ) { 
1246: CAPFILERECORD record ; 
1247: } else if ( Stricmp ( FileNameGetBase ( filename ) , "reflocation.cap" ) == 0 ) { 
1248: CAPFILERECORD record ; 
1249: } else if ( Stricmp ( FileNameGetBase ( filename ) , "export.cap" ) == 0 ) { 
1250: CAPFILERECORD record ; 
1251: } else if ( Stricmp ( FileNameGetBase ( filename ) , "descriptor.cap" ) == 0 ) { 
1252: head_index = 0 ; 
1253: tail_index = 0 ; 
1254: CAPFILERECORD record ; 
1255: next_file_rec_offset = FTell ( ) ; 
1256: if ( method_comp_decoded == false ) { 
1257: FSeek ( method_comp_offset ) ; 
1258: CAPFILERECORD record ; 
1259: FSeek ( next_file_rec_offset ) ; 
1260: } 
1261: } else if ( Stricmp ( FileNameGetBase ( filename ) , "debug.cap" ) == 0 ) { 
1262: CAPFILERECORD record ; 
1263: } else { 
1264: CAPFILERECORD record ; 
1265: } 
1266: } 
1267: else if ( tag == 0x8074B50 ) 
1268: { 
1269: SetBackColor ( cLtGreen ) ; 
1270: CAPDATADESCR dataDescr ; 
1271: } 
1272: else if ( tag == 0x2014B50 ) 
1273: { 
1274: SetBackColor ( cLtPurple ) ; 
1275: CAPDIRENTRY dirEntry ; 
1276: } 
1277: else if ( tag == 0x5054B50 ) 
1278: { 
1279: SetBackColor ( cLtBlue ) ; 
1280: CAPDIGITALSIG digitalSig ; 
1281: } 
1282: else if ( tag == 0x6054B50 ) 
1283: { 
1284: SetBackColor ( cLtYellow ) ; 
1285: CAPENDLOCATOR endLocator ; 
1286: } 
1287: else 
1288: { 
1289: Warning ( "Unknown CAP tag encountered. Template stopped." ) ; 
1290: return - 1 ; 
1291: } 
1292: } tok_eof