CodeAttribute (Weld OSGi Bundle 2.2.13.Final API)

java.lang.Object
- org.jboss.classfilewriter.attributes.Attribute
- - org.jboss.classfilewriter.code.CodeAttribute

All Implemented Interfaces:: WritableEntry

public class CodeAttribute
extends Attribute

Field Summary

Fields
Modifier and Type Field and Description

static java.lang.String NAME

Fields
Modifier and Type	Field and Description
`static java.lang.String`	`NAME`

Constructor Summary

Constructors
Constructor and Description

CodeAttribute(ClassMethod method, ConstPool constPool)

Constructors
Constructor and Description
`CodeAttribute(ClassMethod method, ConstPool constPool)`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`void`	`aaload()`
`void`	`aastore()`
`void`	`aconstNull()`
`void`	`aload(int no)`
`void`	`anewarray(java.lang.String arrayType)`
`void`	`arraylength()`
`void`	`assertNotWideOnStack(int position, java.lang.String message)`
`void`	`assertNotWideOnStack(java.lang.String message)`
`void`	`assertTypeOnStack(int position, StackEntryType type, java.lang.String message)`
`void`	`assertTypeOnStack(StackEntryType type, java.lang.String message)`
`void`	`astore(int no)`
`void`	`athrow()`
`void`	`baload()`
`void`	`bastore()`
`void`	`bipush(byte value)`
`void`	`branchEnd(BranchEnd end)` marks the end of a branch.
`void`	`caload()`
`void`	`castore()`
`void`	`checkcast(java.lang.Class<?> clazz)`
`void`	`checkcast(java.lang.String className)` Do not use Descriptor format (e.g.
`void`	`d2f()`
`void`	`d2i()`
`void`	`d2l()`
`void`	`dadd()`
`void`	`daload()`
`void`	`dastore()`
`void`	`dcmpg()`
`void`	`dcmpl()`
`void`	`dconst(double value)` Adds the appropriate dconst instruction.
`void`	`ddiv()`
`void`	`dload(int no)`
`void`	`dmul()`
`void`	`dneg()`
`void`	`drem()`
`void`	`dstore(int no)`
`void`	`dsub()`
`void`	`dup()`
`void`	`dup2()`
`void`	`dup2X1()`
`void`	`dup2X2()`
`void`	`dupX1()`
`void`	`dupX2()`
`void`	`exceptionBlockEnd(ExceptionHandler handler)` Mark the end of an exception handler block.
`ExceptionHandler`	`exceptionBlockStart(java.lang.String exceptionType)` Begin writing an exception handler block.
`void`	`exceptionHandlerStart(ExceptionHandler handler)` Marks the current code location as the exception handler and adds the handler to the exception handler table;
`void`	`f2d()`
`void`	`f2i()`
`void`	`f2l()`
`void`	`fadd()`
`void`	`faload()`
`void`	`fastore()`
`void`	`fcmpg()`
`void`	`fcmpl()`
`void`	`fconst(float value)` Adds the appropriate fconst instruction.
`void`	`fdiv()`
`void`	`fload(int no)`
`void`	`fmul()`
`void`	`fneg()`
`void`	`frem()`
`void`	`fstore(int no)`
`void`	`fsub()`
`ConstPool`	`getConstPool()`
`void`	`getfield(java.lang.String className, java.lang.String field, java.lang.Class<?> fieldType)`
`void`	`getfield(java.lang.String className, java.lang.String field, java.lang.String descriptor)`
`java.util.LinkedHashMap<java.lang.Integer,StackFrame>`	`getStackFrames()`
`void`	`getstatic(java.lang.String className, java.lang.String field, java.lang.Class<?> fieldType)`
`void`	`getstatic(java.lang.String className, java.lang.String field, java.lang.String descriptor)`
`BranchEnd`	`gotoInstruction()` writes a goto instruction.
`void`	`gotoInstruction(CodeLocation location)` writes a goto instruction.
`void`	`i2b()`
`void`	`i2c()`
`void`	`i2d()`
`void`	`i2f()`
`void`	`i2l()`
`void`	`i2s()`
`void`	`iadd()`
`void`	`iaload()`
`void`	`iand()`
`void`	`iastore()`
`void`	`iconst(int value)` Adds the appropriate iconst instruction.
`void`	`idiv()`
`BranchEnd`	`ifAcmpeq()`
`void`	`ifAcmpeq(CodeLocation location)`
`BranchEnd`	`ifAcmpne()`
`void`	`ifAcmpne(CodeLocation location)`
`BranchEnd`	`ifeq()`
`void`	`ifEq(CodeLocation location)`
`BranchEnd`	`ifge()`
`void`	`ifge(CodeLocation location)`
`BranchEnd`	`ifgt()`
`void`	`ifgt(CodeLocation location)`
`BranchEnd`	`ifIcmpeq()`
`void`	`ifIcmpeq(CodeLocation location)`
`BranchEnd`	`ifIcmpge()`
`void`	`ifIcmpge(CodeLocation location)`
`BranchEnd`	`ifIcmpgt()`
`void`	`ifIcmpgt(CodeLocation location)`
`BranchEnd`	`ifIcmple()`
`void`	`ifIcmple(CodeLocation location)`
`BranchEnd`	`ifIcmplt()`
`void`	`ifIcmplt(CodeLocation location)`
`BranchEnd`	`ifIcmpne()`
`void`	`ifIcmpne(CodeLocation location)`
`BranchEnd`	`ifle()`
`void`	`ifle(CodeLocation location)`
`BranchEnd`	`iflt()`
`void`	`iflt(CodeLocation location)`
`BranchEnd`	`ifne()`
`void`	`ifne(CodeLocation location)`
`BranchEnd`	`ifnotnull()`
`void`	`ifnotnull(CodeLocation location)`
`BranchEnd`	`ifnull()` Jump to the given location if the reference type on the top of the stack is null.
`void`	`ifnull(CodeLocation location)` Jump to the given location if the reference type on the top of the stack is null
`void`	`iinc(int local, int amount)`
`void`	`iload(int no)`
`void`	`imul()`
`void`	`ineg()`
`void`	`instanceofInstruction(java.lang.String className)`
`void`	`invokeinterface(java.lang.reflect.Method method)`
`void`	`invokeinterface(java.lang.String className, java.lang.String methodName, java.lang.String descriptor)`
`void`	`invokeinterface(java.lang.String className, java.lang.String methodName, java.lang.String returnType, java.lang.String[] parameterTypes)`
`void`	`invokespecial(java.lang.reflect.Constructor<?> constructor)`
`void`	`invokespecial(java.lang.reflect.Method method)`
`void`	`invokespecial(java.lang.String className, java.lang.String methodName, java.lang.String descriptor)`
`void`	`invokespecial(java.lang.String className, java.lang.String methodName, java.lang.String returnType, java.lang.String[] parameterTypes)`
`void`	`invokestatic(java.lang.reflect.Method method)`
`void`	`invokestatic(java.lang.String className, java.lang.String methodName, java.lang.String descriptor)`
`void`	`invokestatic(java.lang.String className, java.lang.String methodName, java.lang.String returnType, java.lang.String[] parameterTypes)`
`void`	`invokevirtual(java.lang.reflect.Method method)`
`void`	`invokevirtual(java.lang.String className, java.lang.String methodName, java.lang.String descriptor)`
`void`	`invokevirtual(java.lang.String className, java.lang.String methodName, java.lang.String returnType, java.lang.String[] parameterTypes)`
`void`	`ior()`
`void`	`irem()`
`void`	`ishl()`
`void`	`ishr()`
`void`	`istore(int no)`
`void`	`isub()`
`void`	`iushr()`
`void`	`ixor()`
`void`	`l2d()`
`void`	`l2f()`
`void`	`l2i()`
`void`	`ladd()`
`void`	`laload()`
`void`	`land()`
`void`	`lastore()`
`void`	`lcmp()`
`void`	`lconst(long value)` Adds the appropriate lconst instruction.
`void`	`ldc(float value)` Adds an ldc instruction for float
`void`	`ldc(int value)` Adds an ldc instruction for an int.
`void`	`ldc(java.lang.String value)` Adds an ldc instruction for a String To load a class literal using ldc use the @{link #loadType(String)} method.
`void`	`ldc2(double value)` Adds an ldc2_w instruction for double
`void`	`ldc2(long value)` Adds an ldc2_w instruction for long
`void`	`ldiv()`
`void`	`lload(int no)`
`void`	`lmul()`
`void`	`lneg()`
`void`	`load(java.lang.Class<?> type, int no)` Generates the apprpriate load instruction for the given type
`void`	`load(java.lang.String descriptor, int no)` Generates the apprpriate load instruction for the given type
`void`	`loadClass(java.lang.String className)`
`void`	`loadMethodParameters()` loads all parameters onto the stack.
`void`	`loadType(java.lang.String descriptor)` Loads a java.lang.Class for the given descriptor into the stack.
`void`	`lookupswitch(LookupSwitchBuilder lookupSwitchBuilder)` Adds a lookup switch statement
`void`	`lor()`
`void`	`lrem()`
`void`	`lshl()`
`void`	`lshr()`
`void`	`lstore(int no)`
`void`	`lsub()`
`void`	`lushr()`
`void`	`lxor()`
`CodeLocation`	`mark()` Gets the location object for the current location in the bytecode.
`void`	`monitorenter()`
`void`	`monitorexit()`
`void`	`multianewarray(java.lang.String arrayType, int dimensions)`
`void`	`newarray(java.lang.Class<?> arrayType)` arrayType must be a `Class` object that represents a primitive type
`void`	`newInstruction(java.lang.Class<?> clazz)`
`void`	`newInstruction(java.lang.String classname)`
`void`	`nop()`
`void`	`pop()`
`void`	`pop2()`
`void`	`putfield(java.lang.String className, java.lang.String field, java.lang.Class<?> fieldType)`
`void`	`putfield(java.lang.String className, java.lang.String field, java.lang.String descriptor)`
`void`	`putstatic(java.lang.String className, java.lang.String field, java.lang.Class<?> fieldType)`
`void`	`putstatic(java.lang.String className, java.lang.String field, java.lang.String descriptor)`
`void`	`returnInstruction()` Adds the appropriate return instruction for the methods return type.
`void`	`saload()`
`void`	`sastore()`
`void`	`setupFrame(java.lang.String... types)`
`void`	`sipush(short value)`
`void`	`swap()`
`void`	`tableswitch(TableSwitchBuilder builder)`
`void`	`writeData(ByteArrayDataOutputStream stream)`

Methods inherited from class org.jboss.classfilewriter.attributes.Attribute
getName, write

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail
- NAME
```
public static final java.lang.String NAME
```
  See Also:
  
  Constant Field Values

Constructor Detail

CodeAttribute

public CodeAttribute(ClassMethod method,
                     ConstPool constPool)

Method Detail

writeData

public void writeData(ByteArrayDataOutputStream stream)
               throws java.io.IOException

Specified by:: writeData in class Attribute
Throws:: java.io.IOException

aaload
```
public void aaload()
```

aastore
```
public void aastore()
```

aconstNull
```
public void aconstNull()
```

aload
```
public void aload(int no)
```

anewarray

public void anewarray(java.lang.String arrayType)

arraylength
```
public void arraylength()
```

astore
```
public void astore(int no)
```

athrow
```
public void athrow()
```

baload
```
public void baload()
```

bastore
```
public void bastore()
```

caload
```
public void caload()
```

castore
```
public void castore()
```

bipush
```
public void bipush(byte value)
```

branchEnd
```
public void branchEnd(BranchEnd end)
```
marks the end of a branch. The current stack frame is checked for compatibility with the stack frame at the branch start

checkcast
```
public void checkcast(java.lang.String className)
```
Do not use Descriptor format (e.g. Ljava/lang/Object;), the correct form is just java/lang/Object or java.lang.Object

checkcast

public void checkcast(java.lang.Class<?> clazz)

d2f
```
public void d2f()
```

d2i
```
public void d2i()
```

d2l
```
public void d2l()
```

dadd
```
public void dadd()
```

daload
```
public void daload()
```

dastore
```
public void dastore()
```

dcmpg
```
public void dcmpg()
```

dcmpl
```
public void dcmpl()
```

dconst
```
public void dconst(double value)
```
Adds the appropriate dconst instruction.
note, if the value is not 0 or 1 then ldc is used instead

ddiv
```
public void ddiv()
```

dload
```
public void dload(int no)
```

dmul
```
public void dmul()
```

dneg
```
public void dneg()
```

drem
```
public void drem()
```

dstore
```
public void dstore(int no)
```

dsub
```
public void dsub()
```

dup
```
public void dup()
```

dupX1
```
public void dupX1()
```

dupX2
```
public void dupX2()
```

dup2
```
public void dup2()
```

dup2X1
```
public void dup2X1()
```

dup2X2
```
public void dup2X2()
```

exceptionBlockStart
```
public ExceptionHandler exceptionBlockStart(java.lang.String exceptionType)
```
Begin writing an exception handler block. The handler is not actually persisted until exceptionHandler is called.

exceptionBlockEnd
```
public void exceptionBlockEnd(ExceptionHandler handler)
```
Mark the end of an exception handler block. The last instruction that was written will be the last instruction covered by the handler

exceptionHandlerStart
```
public void exceptionHandlerStart(ExceptionHandler handler)
```
Marks the current code location as the exception handler and adds the handler to the exception handler table;

f2d
```
public void f2d()
```

f2i
```
public void f2i()
```

f2l
```
public void f2l()
```

fadd
```
public void fadd()
```

faload
```
public void faload()
```

fastore
```
public void fastore()
```

fcmpg
```
public void fcmpg()
```

fcmpl
```
public void fcmpl()
```

fconst
```
public void fconst(float value)
```
Adds the appropriate fconst instruction.
note, if the value is not 0, 1, 2 then ldc is used instead

fdiv
```
public void fdiv()
```

fload
```
public void fload(int no)
```

fmul
```
public void fmul()
```

fneg
```
public void fneg()
```

frem
```
public void frem()
```

fstore
```
public void fstore(int no)
```

fsub
```
public void fsub()
```

getfield

public void getfield(java.lang.String className,
                     java.lang.String field,
                     java.lang.Class<?> fieldType)

getfield

public void getfield(java.lang.String className,
                     java.lang.String field,
                     java.lang.String descriptor)

getstatic

public void getstatic(java.lang.String className,
                      java.lang.String field,
                      java.lang.Class<?> fieldType)

getstatic

public void getstatic(java.lang.String className,
                      java.lang.String field,
                      java.lang.String descriptor)

gotoInstruction
```
public void gotoInstruction(CodeLocation location)
```
writes a goto instruction.
TODO: implemented goto_w

gotoInstruction
```
public BranchEnd gotoInstruction()
```
writes a goto instruction.
TODO: implemented goto_w

i2b
```
public void i2b()
```

i2c
```
public void i2c()
```

i2d
```
public void i2d()
```

i2f
```
public void i2f()
```

i2l
```
public void i2l()
```

i2s
```
public void i2s()
```

iadd
```
public void iadd()
```

iaload
```
public void iaload()
```

iand
```
public void iand()
```

iastore
```
public void iastore()
```

iconst
```
public void iconst(int value)
```
Adds the appropriate iconst instruction.
note, if the value is not in the range -1 to 5 ldc is written instead

Parameters:

value -

idiv
```
public void idiv()
```

ifAcmpeq

public void ifAcmpeq(CodeLocation location)

ifAcmpeq
```
public BranchEnd ifAcmpeq()
```

ifAcmpne

public void ifAcmpne(CodeLocation location)

ifAcmpne
```
public BranchEnd ifAcmpne()
```

ifIcmpeq

public void ifIcmpeq(CodeLocation location)

ifIcmpeq
```
public BranchEnd ifIcmpeq()
```

ifIcmpne

public void ifIcmpne(CodeLocation location)

ifIcmpne
```
public BranchEnd ifIcmpne()
```

ifIcmplt

public void ifIcmplt(CodeLocation location)

ifIcmplt
```
public BranchEnd ifIcmplt()
```

ifIcmple

public void ifIcmple(CodeLocation location)

ifIcmple
```
public BranchEnd ifIcmple()
```

ifIcmpgt

public void ifIcmpgt(CodeLocation location)

ifIcmpgt
```
public BranchEnd ifIcmpgt()
```

ifIcmpge

public void ifIcmpge(CodeLocation location)

ifIcmpge
```
public BranchEnd ifIcmpge()
```

ifEq

public void ifEq(CodeLocation location)

ifeq
```
public BranchEnd ifeq()
```

ifne

public void ifne(CodeLocation location)

ifne
```
public BranchEnd ifne()
```

iflt

public void iflt(CodeLocation location)

iflt
```
public BranchEnd iflt()
```

ifle

public void ifle(CodeLocation location)

ifle
```
public BranchEnd ifle()
```

ifgt

public void ifgt(CodeLocation location)

ifgt
```
public BranchEnd ifgt()
```

ifge

public void ifge(CodeLocation location)

ifge
```
public BranchEnd ifge()
```

ifnotnull

public void ifnotnull(CodeLocation location)

ifnotnull
```
public BranchEnd ifnotnull()
```

ifnull
```
public void ifnull(CodeLocation location)
```
Jump to the given location if the reference type on the top of the stack is null

ifnull
```
public BranchEnd ifnull()
```
Jump to the given location if the reference type on the top of the stack is null.
The BranchEnd returned from this method is used to set the end point to a future point in the bytecode stream

iinc

public void iinc(int local,
                 int amount)

iload
```
public void iload(int no)
```

imul
```
public void imul()
```

ineg
```
public void ineg()
```

instanceofInstruction

public void instanceofInstruction(java.lang.String className)

invokespecial

public void invokespecial(java.lang.String className,
                          java.lang.String methodName,
                          java.lang.String descriptor)

invokespecial

public void invokespecial(java.lang.String className,
                          java.lang.String methodName,
                          java.lang.String returnType,
                          java.lang.String[] parameterTypes)

invokespecial

public void invokespecial(java.lang.reflect.Constructor<?> constructor)

invokespecial

public void invokespecial(java.lang.reflect.Method method)

invokestatic

public void invokestatic(java.lang.String className,
                         java.lang.String methodName,
                         java.lang.String descriptor)

invokestatic

public void invokestatic(java.lang.String className,
                         java.lang.String methodName,
                         java.lang.String returnType,
                         java.lang.String[] parameterTypes)

invokestatic

public void invokestatic(java.lang.reflect.Method method)

invokevirtual

public void invokevirtual(java.lang.String className,
                          java.lang.String methodName,
                          java.lang.String descriptor)

invokevirtual

public void invokevirtual(java.lang.String className,
                          java.lang.String methodName,
                          java.lang.String returnType,
                          java.lang.String[] parameterTypes)

invokevirtual

public void invokevirtual(java.lang.reflect.Method method)

invokeinterface

public void invokeinterface(java.lang.String className,
                            java.lang.String methodName,
                            java.lang.String descriptor)

invokeinterface

public void invokeinterface(java.lang.String className,
                            java.lang.String methodName,
                            java.lang.String returnType,
                            java.lang.String[] parameterTypes)

invokeinterface

public void invokeinterface(java.lang.reflect.Method method)

ior
```
public void ior()
```

irem
```
public void irem()
```

ishl
```
public void ishl()
```

ishr
```
public void ishr()
```

istore
```
public void istore(int no)
```

isub
```
public void isub()
```

iushr
```
public void iushr()
```

ixor
```
public void ixor()
```

l2d
```
public void l2d()
```

l2f
```
public void l2f()
```

l2i
```
public void l2i()
```

ladd
```
public void ladd()
```

laload
```
public void laload()
```

land
```
public void land()
```

lastore
```
public void lastore()
```

lcmp
```
public void lcmp()
```

lconst
```
public void lconst(long value)
```
Adds the appropriate lconst instruction.
note, if the value is not 0 or 1 then ldc is used instead

ldc
```
public void ldc(int value)
```
Adds an ldc instruction for an int.

Parameters:

value -

ldc
```
public void ldc(float value)
```
Adds an ldc instruction for float

ldc
```
public void ldc(java.lang.String value)
```
Adds an ldc instruction for a String
To load a class literal using ldc use the @{link #loadType(String)} method.

ldc2
```
public void ldc2(double value)
```
Adds an ldc2_w instruction for double

ldc2
```
public void ldc2(long value)
```
Adds an ldc2_w instruction for long

ldiv
```
public void ldiv()
```

lload
```
public void lload(int no)
```

lmul
```
public void lmul()
```

lneg
```
public void lneg()
```

load
```
public void load(java.lang.Class<?> type,
                 int no)
```
Generates the apprpriate load instruction for the given type

Parameters:

type - The type of variable

no - local variable number

load
```
public void load(java.lang.String descriptor,
                 int no)
```
Generates the apprpriate load instruction for the given type

Parameters:

descriptor - The descriptor of the variable

no - local variable number

loadClass

public void loadClass(java.lang.String className)

loadType
```
public void loadType(java.lang.String descriptor)
```
Loads a java.lang.Class for the given descriptor into the stack.

lookupswitch
```
public void lookupswitch(LookupSwitchBuilder lookupSwitchBuilder)
```
Adds a lookup switch statement

Parameters:

lookupSwitchBuilder -

lor
```
public void lor()
```

lrem
```
public void lrem()
```

lshl
```
public void lshl()
```

lshr
```
public void lshr()
```

lstore
```
public void lstore(int no)
```

lsub
```
public void lsub()
```

lushr
```
public void lushr()
```

lxor
```
public void lxor()
```

mark
```
public CodeLocation mark()
```
Gets the location object for the current location in the bytecode. Jumps to this location will begin executing the next instruction that is written to the bytecode stream

monitorenter
```
public void monitorenter()
```

monitorexit
```
public void monitorexit()
```

multianewarray

public void multianewarray(java.lang.String arrayType,
                           int dimensions)

newInstruction

public void newInstruction(java.lang.String classname)

newInstruction

public void newInstruction(java.lang.Class<?> clazz)

newarray
```
public void newarray(java.lang.Class<?> arrayType)
```
arrayType must be a Class object that represents a primitive type

nop
```
public void nop()
```

pop
```
public void pop()
```

pop2
```
public void pop2()
```

putfield

public void putfield(java.lang.String className,
                     java.lang.String field,
                     java.lang.Class<?> fieldType)

putfield

public void putfield(java.lang.String className,
                     java.lang.String field,
                     java.lang.String descriptor)

putstatic

public void putstatic(java.lang.String className,
                      java.lang.String field,
                      java.lang.Class<?> fieldType)

putstatic

public void putstatic(java.lang.String className,
                      java.lang.String field,
                      java.lang.String descriptor)

returnInstruction
```
public void returnInstruction()
```
Adds the appropriate return instruction for the methods return type.

saload
```
public void saload()
```

sastore
```
public void sastore()
```

sipush
```
public void sipush(short value)
```

swap
```
public void swap()
```

tableswitch

public void tableswitch(TableSwitchBuilder builder)

loadMethodParameters
```
public void loadMethodParameters()
```
loads all parameters onto the stack.
If this method is non-static then the parameter at location 0 (i.e. this object) is not pushed.

getStackFrames

public java.util.LinkedHashMap<java.lang.Integer,StackFrame> getStackFrames()

setupFrame

public void setupFrame(java.lang.String... types)

getConstPool
```
public ConstPool getConstPool()
```

assertTypeOnStack

public void assertTypeOnStack(int position,
                              StackEntryType type,
                              java.lang.String message)

assertTypeOnStack

public void assertTypeOnStack(StackEntryType type,
                              java.lang.String message)

assertNotWideOnStack

public void assertNotWideOnStack(int position,
                                 java.lang.String message)

assertNotWideOnStack

public void assertNotWideOnStack(java.lang.String message)

Class CodeAttribute

Field Summary

Constructor Summary

Method Summary

Methods inherited from class org.jboss.classfilewriter.attributes.Attribute

Methods inherited from class java.lang.Object

Field Detail

NAME

Constructor Detail

CodeAttribute

Method Detail

writeData

aaload

aastore

aconstNull

aload

anewarray

arraylength

astore

athrow

baload

bastore

caload

castore

bipush

branchEnd

checkcast

checkcast

d2f

d2i

d2l

dadd

daload

dastore

dcmpg

dcmpl

dconst

ddiv

dload

dmul

dneg

drem

dstore

dsub

dup

dupX1

dupX2

dup2

dup2X1

dup2X2

exceptionBlockStart

exceptionBlockEnd

exceptionHandlerStart

f2d

f2i

f2l

fadd

faload

fastore

fcmpg

fcmpl

fconst

fdiv

fload

fmul

fneg

frem

fstore

fsub

getfield

getfield

getstatic

getstatic

gotoInstruction

gotoInstruction

i2b

i2c

i2d

i2f

i2l