org.jikesrvm.classloader

Class BytecodeConstants

java.lang.Object

org.jikesrvm.classloader.BytecodeConstants

public final class BytecodeConstants
extends Object

Information about java byte codes that appear in the "code" attribute of a .class file.

Field Summary

Fields

Modifier and Type	Field and Description
private static byte[]	_JBC_length Length of each instruction introduced by the above bytecodes
private static String[]	_JBC_name Bytecode names (for debugging/printing)
static int	JBC_aaload
static int	JBC_aastore
static int	JBC_aconst_null
static int	JBC_aload
static int	JBC_aload_0
static int	JBC_aload_1
static int	JBC_aload_2
static int	JBC_aload_3
static int	JBC_anewarray
static int	JBC_areturn
static int	JBC_arraylength
static int	JBC_astore
static int	JBC_astore_0
static int	JBC_astore_1
static int	JBC_astore_2
static int	JBC_astore_3
static int	JBC_athrow
static int	JBC_baload
static int	JBC_bastore
static int	JBC_bipush
static int	JBC_breakpoint
static int	JBC_caload
static int	JBC_castore
static int	JBC_checkcast
static int	JBC_d2f
static int	JBC_d2i
static int	JBC_d2l
static int	JBC_dadd
static int	JBC_daload
static int	JBC_dastore
static int	JBC_dcmpg
static int	JBC_dcmpl
static int	JBC_dconst_0
static int	JBC_dconst_1
static int	JBC_ddiv
static int	JBC_dload
static int	JBC_dload_0
static int	JBC_dload_1
static int	JBC_dload_2
static int	JBC_dload_3
static int	JBC_dmul
static int	JBC_dneg
static int	JBC_drem
static int	JBC_dreturn
static int	JBC_dstore
static int	JBC_dstore_0
static int	JBC_dstore_1
static int	JBC_dstore_2
static int	JBC_dstore_3
static int	JBC_dsub
static int	JBC_dup
static int	JBC_dup_x1
static int	JBC_dup_x2
static int	JBC_dup2
static int	JBC_dup2_x1
static int	JBC_dup2_x2
static int	JBC_f2d
static int	JBC_f2i
static int	JBC_f2l
static int	JBC_fadd
static int	JBC_faload
static int	JBC_fastore
static int	JBC_fcmpg
static int	JBC_fcmpl
static int	JBC_fconst_0
static int	JBC_fconst_1
static int	JBC_fconst_2
static int	JBC_fdiv
static int	JBC_fload
static int	JBC_fload_0
static int	JBC_fload_1
static int	JBC_fload_2
static int	JBC_fload_3
static int	JBC_fmul
static int	JBC_fneg
static int	JBC_frem
static int	JBC_freturn
static int	JBC_fstore
static int	JBC_fstore_0
static int	JBC_fstore_1
static int	JBC_fstore_2
static int	JBC_fstore_3
static int	JBC_fsub
static int	JBC_getfield
static int	JBC_getstatic
static int	JBC_goto
static int	JBC_goto_w
static int	JBC_i2d
static int	JBC_i2f
static int	JBC_i2l
static int	JBC_iadd
static int	JBC_iaload
static int	JBC_iand
static int	JBC_iastore
static int	JBC_iconst_0
static int	JBC_iconst_1
static int	JBC_iconst_2
static int	JBC_iconst_3
static int	JBC_iconst_4
static int	JBC_iconst_5
static int	JBC_iconst_m1
static int	JBC_idiv
static int	JBC_if_acmpeq
static int	JBC_if_acmpne
static int	JBC_if_icmpeq
static int	JBC_if_icmpge
static int	JBC_if_icmpgt
static int	JBC_if_icmple
static int	JBC_if_icmplt
static int	JBC_if_icmpne
static int	JBC_ifeq
static int	JBC_ifge
static int	JBC_ifgt
static int	JBC_ifle
static int	JBC_iflt
static int	JBC_ifne
static int	JBC_ifnonnull
static int	JBC_ifnull
static int	JBC_iinc
static int	JBC_iload
static int	JBC_iload_0
static int	JBC_iload_1
static int	JBC_iload_2
static int	JBC_iload_3
static int	JBC_impdep1
static int	JBC_impdep2
static int	JBC_imul
static int	JBC_ineg
static int	JBC_instanceof
static int	JBC_int2byte
static int	JBC_int2char
static int	JBC_int2short
static int	JBC_invokedynamic
static int	JBC_invokeinterface
static int	JBC_invokespecial
static int	JBC_invokestatic
static int	JBC_invokevirtual
static int	JBC_ior
static int	JBC_irem
static int	JBC_ireturn
static int	JBC_ishl
static int	JBC_ishr
static int	JBC_istore
static int	JBC_istore_0
static int	JBC_istore_1
static int	JBC_istore_2
static int	JBC_istore_3
static int	JBC_isub
static int	JBC_iushr
static int	JBC_ixor
static int	JBC_jsr
static int	JBC_jsr_w
static int	JBC_l2d
static int	JBC_l2f
static int	JBC_l2i
static int	JBC_ladd
static int	JBC_laload
static int	JBC_land
static int	JBC_lastore
static int	JBC_lcmp
static int	JBC_lconst_0
static int	JBC_lconst_1
static int	JBC_ldc
static int	JBC_ldc_w
static int	JBC_ldc2_w
static int	JBC_ldiv
static int	JBC_lload
static int	JBC_lload_0
static int	JBC_lload_1
static int	JBC_lload_2
static int	JBC_lload_3
static int	JBC_lmul
static int	JBC_lneg
static int	JBC_lookupswitch
static int	JBC_lor
static int	JBC_lrem
static int	JBC_lreturn
static int	JBC_lshl
static int	JBC_lshr
static int	JBC_lstore
static int	JBC_lstore_0
static int	JBC_lstore_1
static int	JBC_lstore_2
static int	JBC_lstore_3
static int	JBC_lsub
static int	JBC_lushr
static int	JBC_lxor
static int	JBC_monitorenter
static int	JBC_monitorexit
static int	JBC_multianewarray
static int	JBC_new
static int	JBC_newarray
static int	JBC_nop
static int	JBC_pop
static int	JBC_pop2
static int	JBC_putfield
static int	JBC_putstatic
static int	JBC_ret
static int	JBC_return
static int	JBC_saload
static int	JBC_sastore
static int	JBC_sipush
static int	JBC_swap
static int	JBC_tableswitch
static int	JBC_wide

Constructor Summary

Constructors

Modifier	Constructor and Description
private	BytecodeConstants()

Method Summary

Modifier and Type	Method and Description
static int	JBC_length(int bc) Returns the length of the given bytecode.
static String	JBC_name(int bc) Gets the name of a bytecode (for debugging/printing).

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

JBC_nop

public static final int JBC_nop

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Constant Field Values

JBC_aconst_null

public static final int JBC_aconst_null

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Constant Field Values

JBC_iconst_m1

public static final int JBC_iconst_m1

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Constant Field Values

JBC_iconst_0

public static final int JBC_iconst_0

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Constant Field Values

JBC_iconst_1

public static final int JBC_iconst_1

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Constant Field Values

JBC_iconst_2

public static final int JBC_iconst_2

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Constant Field Values

JBC_iconst_3

public static final int JBC_iconst_3

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Constant Field Values

JBC_iconst_4

public static final int JBC_iconst_4

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Constant Field Values

JBC_iconst_5

public static final int JBC_iconst_5

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Constant Field Values

JBC_lconst_0

public static final int JBC_lconst_0

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Constant Field Values

JBC_lconst_1

public static final int JBC_lconst_1

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Constant Field Values

JBC_fconst_0

public static final int JBC_fconst_0

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Constant Field Values

JBC_fconst_1

public static final int JBC_fconst_1

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Constant Field Values

JBC_fconst_2

public static final int JBC_fconst_2

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Constant Field Values

JBC_dconst_0

public static final int JBC_dconst_0

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Constant Field Values

JBC_dconst_1

public static final int JBC_dconst_1

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Constant Field Values

JBC_bipush

public static final int JBC_bipush

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Constant Field Values

JBC_sipush

public static final int JBC_sipush

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Constant Field Values

JBC_ldc

public static final int JBC_ldc

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Constant Field Values

JBC_ldc_w

public static final int JBC_ldc_w

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Constant Field Values

JBC_ldc2_w

public static final int JBC_ldc2_w

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Constant Field Values

JBC_iload

public static final int JBC_iload

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Constant Field Values

JBC_lload

public static final int JBC_lload

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Constant Field Values

JBC_fload

public static final int JBC_fload

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Constant Field Values

JBC_dload

public static final int JBC_dload

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Constant Field Values

JBC_aload

public static final int JBC_aload

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Constant Field Values

JBC_iload_0

public static final int JBC_iload_0

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Constant Field Values

JBC_iload_1

public static final int JBC_iload_1

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JBC_iload_2

public static final int JBC_iload_2

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JBC_iload_3

public static final int JBC_iload_3

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Constant Field Values

JBC_lload_0

public static final int JBC_lload_0

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JBC_lload_1

public static final int JBC_lload_1

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Constant Field Values

JBC_lload_2

public static final int JBC_lload_2

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Constant Field Values

JBC_lload_3

public static final int JBC_lload_3

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Constant Field Values

JBC_fload_0

public static final int JBC_fload_0

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JBC_fload_1

public static final int JBC_fload_1

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JBC_fload_2

public static final int JBC_fload_2

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JBC_fload_3

public static final int JBC_fload_3

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Constant Field Values

JBC_dload_0

public static final int JBC_dload_0

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Constant Field Values

JBC_dload_1

public static final int JBC_dload_1

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JBC_dload_2

public static final int JBC_dload_2

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Constant Field Values

JBC_dload_3

public static final int JBC_dload_3

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Constant Field Values

JBC_aload_0

public static final int JBC_aload_0

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Constant Field Values

JBC_aload_1

public static final int JBC_aload_1

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Constant Field Values

JBC_aload_2

public static final int JBC_aload_2

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JBC_aload_3

public static final int JBC_aload_3

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Constant Field Values

JBC_iaload

public static final int JBC_iaload

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Constant Field Values

JBC_laload

public static final int JBC_laload

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JBC_faload

public static final int JBC_faload

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JBC_daload

public static final int JBC_daload

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Constant Field Values

JBC_aaload

public static final int JBC_aaload

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Constant Field Values

JBC_baload

public static final int JBC_baload

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Constant Field Values

JBC_caload

public static final int JBC_caload

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Constant Field Values

JBC_saload

public static final int JBC_saload

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Constant Field Values

JBC_istore

public static final int JBC_istore

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Constant Field Values

JBC_lstore

public static final int JBC_lstore

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Constant Field Values

JBC_fstore

public static final int JBC_fstore

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Constant Field Values

JBC_dstore

public static final int JBC_dstore

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Constant Field Values

JBC_astore

public static final int JBC_astore

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Constant Field Values

JBC_istore_0

public static final int JBC_istore_0

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Constant Field Values

JBC_istore_1

public static final int JBC_istore_1

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JBC_istore_2

public static final int JBC_istore_2

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JBC_istore_3

public static final int JBC_istore_3

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Constant Field Values

JBC_lstore_0

public static final int JBC_lstore_0

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JBC_lstore_1

public static final int JBC_lstore_1

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JBC_lstore_2

public static final int JBC_lstore_2

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JBC_lstore_3

public static final int JBC_lstore_3

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Constant Field Values

JBC_fstore_0

public static final int JBC_fstore_0

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JBC_fstore_1

public static final int JBC_fstore_1

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JBC_fstore_2

public static final int JBC_fstore_2

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JBC_fstore_3

public static final int JBC_fstore_3

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JBC_dstore_0

public static final int JBC_dstore_0

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JBC_dstore_1

public static final int JBC_dstore_1

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JBC_dstore_2

public static final int JBC_dstore_2

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JBC_dstore_3

public static final int JBC_dstore_3

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Constant Field Values

JBC_astore_0

public static final int JBC_astore_0

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JBC_astore_1

public static final int JBC_astore_1

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JBC_astore_2

public static final int JBC_astore_2

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JBC_astore_3

public static final int JBC_astore_3

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JBC_iastore

public static final int JBC_iastore

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Constant Field Values

JBC_lastore

public static final int JBC_lastore

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JBC_fastore

public static final int JBC_fastore

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Constant Field Values

JBC_dastore

public static final int JBC_dastore

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JBC_aastore

public static final int JBC_aastore

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Constant Field Values

JBC_bastore

public static final int JBC_bastore

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JBC_castore

public static final int JBC_castore

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JBC_sastore

public static final int JBC_sastore

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Constant Field Values

JBC_pop

public static final int JBC_pop

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Constant Field Values

JBC_pop2

public static final int JBC_pop2

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Constant Field Values

JBC_dup

public static final int JBC_dup

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Constant Field Values

JBC_dup_x1

public static final int JBC_dup_x1

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Constant Field Values

JBC_dup_x2

public static final int JBC_dup_x2

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Constant Field Values

JBC_dup2

public static final int JBC_dup2

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Constant Field Values

JBC_dup2_x1

public static final int JBC_dup2_x1

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Constant Field Values

JBC_dup2_x2

public static final int JBC_dup2_x2

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Constant Field Values

JBC_swap

public static final int JBC_swap

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Constant Field Values

JBC_iadd

public static final int JBC_iadd

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Constant Field Values

JBC_ladd

public static final int JBC_ladd

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Constant Field Values

JBC_fadd

public static final int JBC_fadd

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Constant Field Values

JBC_dadd

public static final int JBC_dadd

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Constant Field Values

JBC_isub

public static final int JBC_isub

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Constant Field Values

JBC_lsub

public static final int JBC_lsub

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Constant Field Values

JBC_fsub

public static final int JBC_fsub

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Constant Field Values

JBC_dsub

public static final int JBC_dsub

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Constant Field Values

JBC_imul

public static final int JBC_imul

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Constant Field Values

JBC_lmul

public static final int JBC_lmul

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Constant Field Values

JBC_fmul

public static final int JBC_fmul

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Constant Field Values

JBC_dmul

public static final int JBC_dmul

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Constant Field Values

JBC_idiv

public static final int JBC_idiv

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Constant Field Values

JBC_ldiv

public static final int JBC_ldiv

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Constant Field Values

JBC_fdiv

public static final int JBC_fdiv

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Constant Field Values

JBC_ddiv

public static final int JBC_ddiv

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Constant Field Values

JBC_irem

public static final int JBC_irem

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Constant Field Values

JBC_lrem

public static final int JBC_lrem

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Constant Field Values

JBC_frem

public static final int JBC_frem

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Constant Field Values

JBC_drem

public static final int JBC_drem

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Constant Field Values

JBC_ineg

public static final int JBC_ineg

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Constant Field Values

JBC_lneg

public static final int JBC_lneg

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Constant Field Values

JBC_fneg

public static final int JBC_fneg

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Constant Field Values

JBC_dneg

public static final int JBC_dneg

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Constant Field Values

JBC_ishl

public static final int JBC_ishl

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Constant Field Values

JBC_lshl

public static final int JBC_lshl

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Constant Field Values

JBC_ishr

public static final int JBC_ishr

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Constant Field Values

JBC_lshr

public static final int JBC_lshr

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Constant Field Values

JBC_iushr

public static final int JBC_iushr

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Constant Field Values

JBC_lushr

public static final int JBC_lushr

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Constant Field Values

JBC_iand

public static final int JBC_iand

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Constant Field Values

JBC_land

public static final int JBC_land

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Constant Field Values

JBC_ior

public static final int JBC_ior

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Constant Field Values

JBC_lor

public static final int JBC_lor

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Constant Field Values

JBC_ixor

public static final int JBC_ixor

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Constant Field Values

JBC_lxor

public static final int JBC_lxor

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Constant Field Values

JBC_iinc

public static final int JBC_iinc

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Constant Field Values

JBC_i2l

public static final int JBC_i2l

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Constant Field Values

JBC_i2f

public static final int JBC_i2f

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Constant Field Values

JBC_i2d

public static final int JBC_i2d

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Constant Field Values

JBC_l2i

public static final int JBC_l2i

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Constant Field Values

JBC_l2f

public static final int JBC_l2f

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Constant Field Values

JBC_l2d

public static final int JBC_l2d

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Constant Field Values

JBC_f2i

public static final int JBC_f2i

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Constant Field Values

JBC_f2l

public static final int JBC_f2l

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Constant Field Values

JBC_f2d

public static final int JBC_f2d

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Constant Field Values

JBC_d2i

public static final int JBC_d2i

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Constant Field Values

JBC_d2l

public static final int JBC_d2l

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Constant Field Values

JBC_d2f

public static final int JBC_d2f

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Constant Field Values

JBC_int2byte

public static final int JBC_int2byte

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Constant Field Values

JBC_int2char

public static final int JBC_int2char

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Constant Field Values

JBC_int2short

public static final int JBC_int2short

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Constant Field Values

JBC_lcmp

public static final int JBC_lcmp

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Constant Field Values

JBC_fcmpl

public static final int JBC_fcmpl

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Constant Field Values

JBC_fcmpg

public static final int JBC_fcmpg

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Constant Field Values

JBC_dcmpl

public static final int JBC_dcmpl

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Constant Field Values

JBC_dcmpg

public static final int JBC_dcmpg

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Constant Field Values

JBC_ifeq

public static final int JBC_ifeq

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Constant Field Values

JBC_ifne

public static final int JBC_ifne

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Constant Field Values

JBC_iflt

public static final int JBC_iflt

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Constant Field Values

JBC_ifge

public static final int JBC_ifge

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Constant Field Values

JBC_ifgt

public static final int JBC_ifgt

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Constant Field Values

JBC_ifle

public static final int JBC_ifle

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Constant Field Values

JBC_if_icmpeq

public static final int JBC_if_icmpeq

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Constant Field Values

JBC_if_icmpne

public static final int JBC_if_icmpne

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Constant Field Values

JBC_if_icmplt

public static final int JBC_if_icmplt

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Constant Field Values

JBC_if_icmpge

public static final int JBC_if_icmpge

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Constant Field Values

JBC_if_icmpgt

public static final int JBC_if_icmpgt

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Constant Field Values

JBC_if_icmple

public static final int JBC_if_icmple

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Constant Field Values

JBC_if_acmpeq

public static final int JBC_if_acmpeq

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Constant Field Values

JBC_if_acmpne

public static final int JBC_if_acmpne

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Constant Field Values

JBC_goto

public static final int JBC_goto

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Constant Field Values

JBC_jsr

public static final int JBC_jsr

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Constant Field Values

JBC_ret

public static final int JBC_ret

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Constant Field Values

JBC_tableswitch

public static final int JBC_tableswitch

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Constant Field Values

JBC_lookupswitch

public static final int JBC_lookupswitch

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Constant Field Values

JBC_ireturn

public static final int JBC_ireturn

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Constant Field Values

JBC_lreturn

public static final int JBC_lreturn

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Constant Field Values

JBC_freturn

public static final int JBC_freturn

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Constant Field Values

JBC_dreturn

public static final int JBC_dreturn

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Constant Field Values

JBC_areturn

public static final int JBC_areturn

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Constant Field Values

JBC_return

public static final int JBC_return

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Constant Field Values

JBC_getstatic

public static final int JBC_getstatic

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Constant Field Values

JBC_putstatic

public static final int JBC_putstatic

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Constant Field Values

JBC_getfield

public static final int JBC_getfield

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Constant Field Values

JBC_putfield

public static final int JBC_putfield

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Constant Field Values

JBC_invokevirtual

public static final int JBC_invokevirtual

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Constant Field Values

JBC_invokespecial

public static final int JBC_invokespecial

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Constant Field Values

JBC_invokestatic

public static final int JBC_invokestatic

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Constant Field Values

JBC_invokeinterface

public static final int JBC_invokeinterface

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Constant Field Values

JBC_invokedynamic

public static final int JBC_invokedynamic

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Constant Field Values

JBC_new

public static final int JBC_new

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Constant Field Values

JBC_newarray

public static final int JBC_newarray

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Constant Field Values

JBC_anewarray

public static final int JBC_anewarray

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Constant Field Values

JBC_arraylength

public static final int JBC_arraylength

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Constant Field Values

JBC_athrow

public static final int JBC_athrow

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Constant Field Values

JBC_checkcast

public static final int JBC_checkcast

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Constant Field Values

JBC_instanceof

public static final int JBC_instanceof

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Constant Field Values

JBC_monitorenter

public static final int JBC_monitorenter

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Constant Field Values

JBC_monitorexit

public static final int JBC_monitorexit

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Constant Field Values

JBC_wide

public static final int JBC_wide

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Constant Field Values

JBC_multianewarray

public static final int JBC_multianewarray

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Constant Field Values

JBC_ifnull

public static final int JBC_ifnull

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Constant Field Values

JBC_ifnonnull

public static final int JBC_ifnonnull

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Constant Field Values

JBC_goto_w

public static final int JBC_goto_w

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Constant Field Values

JBC_jsr_w

public static final int JBC_jsr_w

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Constant Field Values

JBC_breakpoint

public static final int JBC_breakpoint

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Constant Field Values

JBC_impdep1

public static final int JBC_impdep1

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Constant Field Values

JBC_impdep2

public static final int JBC_impdep2

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Constant Field Values

_JBC_length

private static final byte[] _JBC_length

Length of each instruction introduced by the above bytecodes. -1 indicates a variable length instruction. -2 indicates an unused instruction.

_JBC_name

private static final String[] _JBC_name

Bytecode names (for debugging/printing)

Constructor Detail

BytecodeConstants

private BytecodeConstants()

Method Detail

JBC_length

public static int JBC_length(int bc)

Returns the length of the given bytecode.

Parameters:

bc - a bytecode

Returns:

length of the bytecode, -1 indicates a variable length instruction, -2 indicates an unused instruction

JBC_name

public static String JBC_name(int bc)

Gets the name of a bytecode (for debugging/printing).

Parameters:

bc - a bytecode

Returns:

name of the bytecode for printing. If the bytecode is unknown, the returned string will say so. The return value of this method is never null.