public class Main {
public static void main(String[] args) throws Exception {
System.out.println("hello world => " + new Main().monster("128", "512"));
}
public int monster(String a, String b) {
return Integer.parseInt(a) + Integer.parseInt(b);
}
}[monster@localhost]~/Develop/dexDump% dx --dex --output=hello.dex Main.class
[monster@localhost]~/Develop/dexDump% ./main.py hello.dex
Dex file header:
magic 64 65 78 0A 30 33 35 00
checksum 80 B7 BA 0F
signature DF F6 CD A5 7B DE D9 96 A5 0E FA FA 9D 94 36 43 78 76 B3 D6
file_size 0000051C
header_size 00000070
endian_tag 12345678
link_size 00000000
link_off 00000000
map_off 00000458
string_ids_size 00000022
string_ids_off 00000070
type_ids_size 0000000C
type_ids_off 000000F8
proto_ids_size 00000007
proto_ids_off 00000128
field_ids_size 00000001
field_ids_off 0000017C
method_ids_size 00000009
method_ids_off 00000184
class_defs_size 00000001
class_defs_off 000001CC
data_size 00000330
data_off 000001EC
Map item list:
item 0x0000:
type kDexTypeHeaderItem
unused 00 00
size 0001
offset 0000
item 0x0001:
type kDexTypeStringIdItem
unused 00 00
size 0022
offset 0070
item 0x0002:
type kDexTypeTypeIdItem
unused 00 00
size 000C
offset 00F8
item 0x0003:
type kDexTypeProtoIdItem
unused 00 00
size 0007
offset 0128
item 0x0004:
type kDexTypeFieldIdItem
unused 00 00
size 0001
offset 017C
item 0x0005:
type kDexTypeMethodIdItem
unused 00 00
size 0009
offset 0184
item 0x0006:
type kDexTypeClassDefItem
unused 00 00
size 0001
offset 01CC
item 0x0007:
type kDexTypeAnnotationSetItem
unused 00 00
size 0001
offset 01EC
item 0x0008:
type kDexTypeCodeItem
unused 00 00
size 0003
offset 01F4
item 0x0009:
type kDexTypeAnnotationsDirectoryItem
unused 00 00
size 0001
offset 0284
item 0x000A:
type kDexTypeTypeList
unused 00 00
size 0004
offset 029C
item 0x000B:
type kDexTypeStringDataItem
unused 00 00
size 0022
offset 02BA
item 0x000C:
type kDexTypeDebugInfoItem
unused 00 00
size 0003
offset 0427
item 0x000D:
type kDexTypeAnnotationItem
unused 00 00
size 0001
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item 0x000E:
type kDexTypeClassDataItem
unused 00 00
size 0001
offset 0444
item 0x000F:
type kDexTypeMapList
unused 00 00
size 0001
offset 0458
String items:
03 '128'
03 '512'
06 '<init>'
01 'I'
02 'IL'
03 'ILL'
01 'L'
02 'LI'
06 'LMain;'
1A 'Ldalvik/annotation/Throws;'
15 'Ljava/io/PrintStream;'
15 'Ljava/lang/Exception;'
13 'Ljava/lang/Integer;'
12 'Ljava/lang/Object;'
12 'Ljava/lang/String;'
19 'Ljava/lang/StringBuilder;'
12 'Ljava/lang/System;'
09 'Main.java'
01 'V'
02 'VL'
13 '[Ljava/lang/String;'
01 'a'
06 'append'
04 'args'
01 'b'
0F 'hello world => '
04 'main'
07 'monster'
03 'out'
08 'parseInt'
07 'println'
04 'this'
08 'toString'
05 'value'
Type items:
0000 [0003] I
0001 [0008] LMain;
0002 [0009] Ldalvik/annotation/Throws;
0003 [000A] Ljava/io/PrintStream;
0004 [000B] Ljava/lang/Exception;
0005 [000C] Ljava/lang/Integer;
0006 [000D] Ljava/lang/Object;
0007 [000E] Ljava/lang/String;
0008 [000F] Ljava/lang/StringBuilder;
0009 [0010] Ljava/lang/System;
000A [0012] V
000B [0014] [Ljava/lang/String;
Type list items:
Parameters:
Ljava/lang/String;
Parameters:
Ljava/lang/String;
Ljava/lang/String;
Parameters:
I
Parameters:
[Ljava/lang/String;
ProtoType items:
Item 0x0000:
shorty_idx IL
return_type_idx I
parameters_off 668
Parameters:
Ljava/lang/String;
Item 0x0001:
shorty_idx ILL
return_type_idx I
parameters_off 676
Parameters:
Ljava/lang/String;
Ljava/lang/String;
Item 0x0002:
shorty_idx L
return_type_idx Ljava/lang/String;
No parameters
Item 0x0003:
shorty_idx LI
return_type_idx Ljava/lang/StringBuilder;
parameters_off 684
Parameters:
I
Item 0x0004:
shorty_idx V
return_type_idx V
No parameters
Item 0x0005:
shorty_idx VL
return_type_idx V
parameters_off 668
Parameters:
Ljava/lang/String;
Item 0x0006:
shorty_idx VL
return_type_idx V
parameters_off 692
Parameters:
[Ljava/lang/String;
Field item:
Field:
class_idx 9
type_idx Ljava/io/PrintStream;
name_idx 28