xref: /aosp_15_r20/art/test/dexdump/const-method-handle.txt (revision 795d594fd825385562da6b089ea9b2033f3abf5a)

Processing 'const-method-handle.dex'...
Opened 'const-method-handle.dex', DEX version '039'
DEX file header:
magic               : 'dex\n039\0'
checksum            : 16656a27
signature           : 1953...5aa5
file_size           : 2524
header_size         : 112
link_size           : 0
link_off            : 0 (0x000000)
string_ids_size     : 57
string_ids_off      : 112 (0x000070)
type_ids_size       : 26
type_ids_off        : 340 (0x000154)
proto_ids_size      : 18
proto_ids_off       : 444 (0x0001bc)
field_ids_size      : 2
field_ids_off       : 660 (0x000294)
method_ids_size     : 23
method_ids_off      : 676 (0x0002a4)
class_defs_size     : 2
class_defs_off      : 860 (0x00035c)
data_size           : 1588
data_off            : 936 (0x0003a8)

Class #0 header:
class_idx           : 5
access_flags        : 1 (0x0001)
superclass_idx      : 11
interfaces_off      : 0 (0x000000)
source_file_idx     : 29
annotations_off     : 1336 (0x000538)
class_data_off      : 2270 (0x0008de)
static_fields_size  : 0
instance_fields_size: 0
direct_methods_size : 2
virtual_methods_size: 0

Class #0 annotations:
Annotations on method #1 'main'
  VISIBILITY_SYSTEM Ldalvik/annotation/Throws; value={ Ljava/lang/Throwable; }

Class #0            -
  Class descriptor  : 'LMain;'
  Access flags      : 0x0001 (PUBLIC)
  Superclass        : 'Ljava/lang/Object;'
  Interfaces        -
  Static fields     -
  Instance fields   -
  Direct methods    -
    #0              : (in LMain;)
      name          : '<init>'
      type          : '()V'
      access        : 0x10001 (PUBLIC CONSTRUCTOR)
      method_idx    : 0
      code          -
      registers     : 1
      ins           : 1
      outs          : 1
      insns size    : 4 16-bit code units
0003b0:                                        |[0003b0] Main.<init>:()V
0003c0: 7010 0a00 0000                         |0000: invoke-direct {v0}, Ljava/lang/Object;.<init>:()V // method@000a
0003c6: 0e00                                   |0003: return-void
      catches       : (none)
      positions     :
        0x0000 line=22
      locals        :
        0x0000 - 0x0004 reg=0 this LMain;

    #1              : (in LMain;)
      name          : 'main'
      type          : '([Ljava/lang/String;)V'
      access        : 0x0009 (PUBLIC STATIC)
      method_idx    : 1
      code          -
      registers     : 6
      ins           : 1
      outs          : 4
      insns size    : 25 16-bit code units
0003c8:                                        |[0003c8] Main.main:([Ljava/lang/String;)V
0003d8: 7100 1500 0000                         |0000: invoke-static {}, Ljava/lang/invoke/MethodHandles;.lookup:()Ljava/lang/invoke/MethodHandles$Lookup; // method@0015
0003de: 0c00                                   |0003: move-result-object v0
0003e0: 1c01 0600                              |0004: const-class v1, Lconstmethodhandle/ConstTest; // type@0006
0003e4: 1a02 3000                              |0006: const-string v2, "main" // string@0030
0003e8: 6203 0100                              |0008: sget-object v3, Ljava/lang/Void;.TYPE:Ljava/lang/Class; // field@0001
0003ec: 1c04 1900                              |000a: const-class v4, [Ljava/lang/String; // type@0019
0003f0: 7120 1600 4300                         |000c: invoke-static {v3, v4}, Ljava/lang/invoke/MethodType;.methodType:(Ljava/lang/Class;Ljava/lang/Class;)Ljava/lang/invoke/MethodType; // method@0016
0003f6: 0c03                                   |000f: move-result-object v3
0003f8: 6e40 1400 1032                         |0010: invoke-virtual {v0, v1, v2, v3}, Ljava/lang/invoke/MethodHandles$Lookup;.findStatic:(Ljava/lang/Class;Ljava/lang/String;Ljava/lang/invoke/MethodType;)Ljava/lang/invoke/MethodHandle; // method@0014
0003fe: 0c00                                   |0013: move-result-object v0
000400: fa20 1200 5000 1000                    |0014: invoke-polymorphic {v0, v5}, Ljava/lang/invoke/MethodHandle;.invokeExact:([Ljava/lang/Object;)Ljava/lang/Object;, ([Ljava/lang/String;)V // method@0012, proto@0010
000408: 0e00                                   |0018: return-void
      catches       : (none)
      positions     :
        0x0000 line=26
        0x000c line=27
        0x0014 line=28
        0x0018 line=29
      locals        :
        0x0000 - 0x0019 reg=5 (null) [Ljava/lang/String;

  Virtual methods   -
  source_file_idx   : 29 (Main.java)

Class #1 header:
class_idx           : 6
access_flags        : 1 (0x0001)
superclass_idx      : 11
interfaces_off      : 0 (0x000000)
source_file_idx     : 3
annotations_off     : 1360 (0x000550)
class_data_off      : 2284 (0x0008ec)
static_fields_size  : 0
instance_fields_size: 0
direct_methods_size : 6
virtual_methods_size: 0

Class #1 annotations:
Annotations on method #3 'displayMethodHandle'
  VISIBILITY_SYSTEM Ldalvik/annotation/Throws; value={ Ljava/lang/Throwable; }

Class #1            -
  Class descriptor  : 'Lconstmethodhandle/ConstTest;'
  Access flags      : 0x0001 (PUBLIC)
  Superclass        : 'Ljava/lang/Object;'
  Interfaces        -
  Static fields     -
  Instance fields   -
  Direct methods    -
    #0              : (in Lconstmethodhandle/ConstTest;)
      name          : '<init>'
      type          : '()V'
      access        : 0x10001 (PUBLIC CONSTRUCTOR)
      method_idx    : 2
      code          -
      registers     : 1
      ins           : 1
      outs          : 1
      insns size    : 4 16-bit code units
00040c:                                        |[00040c] constmethodhandle.ConstTest.<init>:()V
00041c: 7010 0a00 0000                         |0000: invoke-direct {v0}, Ljava/lang/Object;.<init>:()V // method@000a
000422: 0e00                                   |0003: return-void
      catches       : (none)
      positions     :
        0x0000 line=22
      locals        :
        0x0000 - 0x0004 reg=0 this Lconstmethodhandle/ConstTest;

    #1              : (in Lconstmethodhandle/ConstTest;)
      name          : 'displayMethodHandle'
      type          : '(Ljava/lang/invoke/MethodHandle;)V'
      access        : 0x000a (PRIVATE STATIC)
      method_idx    : 3
      code          -
      registers     : 4
      ins           : 1
      outs          : 2
      insns size    : 47 16-bit code units
000424:                                        |[000424] constmethodhandle.ConstTest.displayMethodHandle:(Ljava/lang/invoke/MethodHandle;)V
000434: 6200 0000                              |0000: sget-object v0, Ljava/lang/System;.out:Ljava/io/PrintStream; // field@0000
000438: 2201 0d00                              |0002: new-instance v1, Ljava/lang/StringBuilder; // type@000d
00043c: 7010 0c00 0100                         |0004: invoke-direct {v1}, Ljava/lang/StringBuilder;.<init>:()V // method@000c
000442: 1a02 1e00                              |0007: const-string v2, "MethodHandle " // string@001e
000446: 6e20 0e00 2100                         |0009: invoke-virtual {v1, v2}, Ljava/lang/StringBuilder;.append:(Ljava/lang/String;)Ljava/lang/StringBuilder; // method@000e
00044c: 0c01                                   |000c: move-result-object v1
00044e: 6e20 0d00 3100                         |000d: invoke-virtual {v1, v3}, Ljava/lang/StringBuilder;.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder; // method@000d
000454: 0c01                                   |0010: move-result-object v1
000456: 1a02 0000                              |0011: const-string v2, " => " // string@0000
00045a: 6e20 0e00 2100                         |0013: invoke-virtual {v1, v2}, Ljava/lang/StringBuilder;.append:(Ljava/lang/String;)Ljava/lang/StringBuilder; // method@000e
000460: 0c01                                   |0016: move-result-object v1
000462: 1402 0030 4046                         |0017: const v2, #float 12300 // #46403000
000468: 7110 0900 0200                         |001a: invoke-static {v2}, Ljava/lang/Float;.valueOf:(F)Ljava/lang/Float; // method@0009
00046e: 0c02                                   |001d: move-result-object v2
000470: fa20 1100 2300 0100                    |001e: invoke-polymorphic {v3, v2}, Ljava/lang/invoke/MethodHandle;.invoke:([Ljava/lang/Object;)Ljava/lang/Object;, (Ljava/lang/Object;)Ljava/lang/Class; // method@0011, proto@0001
000478: 0c02                                   |0022: move-result-object v2
00047a: 6e20 0d00 2100                         |0023: invoke-virtual {v1, v2}, Ljava/lang/StringBuilder;.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder; // method@000d
000480: 0c01                                   |0026: move-result-object v1
000482: 6e10 0f00 0100                         |0027: invoke-virtual {v1}, Ljava/lang/StringBuilder;.toString:()Ljava/lang/String; // method@000f
000488: 0c01                                   |002a: move-result-object v1
00048a: 6e20 0800 1000                         |002b: invoke-virtual {v0, v1}, Ljava/io/PrintStream;.println:(Ljava/lang/String;)V // method@0008
000490: 0e00                                   |002e: return-void
      catches       : (none)
      positions     :
        0x0000 line=24
        0x001a line=25
        0x002b line=24
        0x002e line=26
      locals        :
        0x0000 - 0x002f reg=3 (null) Ljava/lang/invoke/MethodHandle;

    #2              : (in Lconstmethodhandle/ConstTest;)
      name          : 'displayMethodType'
      type          : '(Ljava/lang/invoke/MethodType;)V'
      access        : 0x000a (PRIVATE STATIC)
      method_idx    : 4
      code          -
      registers     : 4
      ins           : 1
      outs          : 2
      insns size    : 25 16-bit code units
000494:                                        |[000494] constmethodhandle.ConstTest.displayMethodType:(Ljava/lang/invoke/MethodType;)V
0004a4: 6200 0000                              |0000: sget-object v0, Ljava/lang/System;.out:Ljava/io/PrintStream; // field@0000
0004a8: 2201 0d00                              |0002: new-instance v1, Ljava/lang/StringBuilder; // type@000d
0004ac: 7010 0c00 0100                         |0004: invoke-direct {v1}, Ljava/lang/StringBuilder;.<init>:()V // method@000c
0004b2: 1a02 1f00                              |0007: const-string v2, "MethodType " // string@001f
0004b6: 6e20 0e00 2100                         |0009: invoke-virtual {v1, v2}, Ljava/lang/StringBuilder;.append:(Ljava/lang/String;)Ljava/lang/StringBuilder; // method@000e
0004bc: 0c01                                   |000c: move-result-object v1
0004be: 6e20 0d00 3100                         |000d: invoke-virtual {v1, v3}, Ljava/lang/StringBuilder;.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder; // method@000d
0004c4: 0c01                                   |0010: move-result-object v1
0004c6: 6e10 0f00 0100                         |0011: invoke-virtual {v1}, Ljava/lang/StringBuilder;.toString:()Ljava/lang/String; // method@000f
0004cc: 0c01                                   |0014: move-result-object v1
0004ce: 6e20 0800 1000                         |0015: invoke-virtual {v0, v1}, Ljava/io/PrintStream;.println:(Ljava/lang/String;)V // method@0008
0004d4: 0e00                                   |0018: return-void
      catches       : (none)
      positions     :
        0x0000 line=29
        0x0018 line=30
      locals        :
        0x0000 - 0x0019 reg=3 (null) Ljava/lang/invoke/MethodType;

    #3              : (in Lconstmethodhandle/ConstTest;)
      name          : 'main'
      type          : '([Ljava/lang/String;)V'
      access        : 0x0009 (PUBLIC STATIC)
      method_idx    : 5
      code          -
      registers     : 2
      ins           : 1
      outs          : 1
      insns size    : 15 16-bit code units
0004d8:                                        |[0004d8] constmethodhandle.ConstTest.main:([Ljava/lang/String;)V
0004e8: 7100 0600 0000                         |0000: invoke-static {}, Lconstmethodhandle/ConstTest;.test1:()Ljava/lang/invoke/MethodHandle; // method@0006
0004ee: 0c00                                   |0003: move-result-object v0
0004f0: 7110 0300 0000                         |0004: invoke-static {v0}, Lconstmethodhandle/ConstTest;.displayMethodHandle:(Ljava/lang/invoke/MethodHandle;)V // method@0003
0004f6: 7100 0700 0000                         |0007: invoke-static {}, Lconstmethodhandle/ConstTest;.test2:()Ljava/lang/invoke/MethodType; // method@0007
0004fc: 0c00                                   |000a: move-result-object v0
0004fe: 7110 0400 0000                         |000b: invoke-static {v0}, Lconstmethodhandle/ConstTest;.displayMethodType:(Ljava/lang/invoke/MethodType;)V // method@0004
000504: 0e00                                   |000e: return-void
      catches       : (none)
      positions     :
      locals        :

    #4              : (in Lconstmethodhandle/ConstTest;)
      name          : 'test1'
      type          : '()Ljava/lang/invoke/MethodHandle;'
      access        : 0x0009 (PUBLIC STATIC)
      method_idx    : 6
      code          -
      registers     : 1
      ins           : 0
      outs          : 0
      insns size    : 3 16-bit code units
000508:                                        |[000508] constmethodhandle.ConstTest.test1:()Ljava/lang/invoke/MethodHandle;
000518: fe00 0000                              |0000: const-method-handle v0, method_handle@0000
00051c: 1100                                   |0002: return-object v0
      catches       : (none)
      positions     :
      locals        :

    #5              : (in Lconstmethodhandle/ConstTest;)
      name          : 'test2'
      type          : '()Ljava/lang/invoke/MethodType;'
      access        : 0x0009 (PUBLIC STATIC)
      method_idx    : 7
      code          -
      registers     : 1
      ins           : 0
      outs          : 0
      insns size    : 3 16-bit code units
000520:                                        |[000520] constmethodhandle.ConstTest.test2:()Ljava/lang/invoke/MethodType;
000530: ff00 1100                              |0000: const-method-type v0, (CSIJFDLjava/lang/Object;)Z // proto@0011
000534: 1100                                   |0002: return-object v0
      catches       : (none)
      positions     :
      locals        :

  Virtual methods   -
  source_file_idx   : 3 (ConstTest.java)

Method handle #0:
  type        : invoke-instance
  target      : Ljava/lang/Object; getClass
  target_type : (Ljava/lang/Object;)Ljava/lang/Class;