Package org.codehaus.janino

Class Java.LocalVariableSlot

java.lang.Object

org.codehaus.janino.Java.LocalVariableSlot

Enclosing class:

Java

public static class Java.LocalVariableSlot
extends java.lang.Object

All local variables have a slot number; local variables that get written into the "local variable table" also have a start and end offset that defines the variable's extent in the bytecode. If the name is null, or variable debugging is not on, then the variable won't be written into the LocalVariableTable and the offsets can be ignored.

Field Summary

Fields

Modifier and Type	Field	Description
private CodeContext.Offset	end
private java.lang.String	name
private short	slotIndex
private CodeContext.Offset	start
private IType	type

Constructor Summary

Constructors

Constructor	Description
LocalVariableSlot(java.lang.String name, short slotNumber, IType type)

Method Summary

Modifier and Type	Method	Description
CodeContext.Offset	getEnd()
java.lang.String	getName()
short	getSlotIndex()
CodeContext.Offset	getStart()
IType	getType()
void	setEnd(CodeContext.Offset end)
void	setName(java.lang.String name)
void	setSlotIndex(short slotIndex)
void	setStart(CodeContext.Offset start)
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

slotIndex

private short slotIndex

name

@Nullable
private java.lang.String name

type

@Nullable
private final IType type

start

@Nullable
private CodeContext.Offset start

end

@Nullable
private CodeContext.Offset end

Constructor Detail

LocalVariableSlot

public LocalVariableSlot(@Nullable
                         java.lang.String name,
                         short slotNumber,
                         @Nullable
                         IType type)

Parameters:

slotNumber - (two slots for LONG and DOUBLE local variables)

Method Detail

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

getSlotIndex

public short getSlotIndex()

Returns:

The "local variable index" associated with this local variable (two slots for LONG and DOUBLE local variables)

setSlotIndex

public void setSlotIndex(short slotIndex)

Parameters:

slotIndex - The "local variable index" to associate with this local variable

getName

@Nullable
public java.lang.String getName()

Returns:

The name of this local variable

setName

public void setName(java.lang.String name)

Parameters:

name - The name of this local variable

getStart

@Nullable
public CodeContext.Offset getStart()

Returns:

The CodeContext.Offset from which this local variable is visible

setStart

public void setStart(CodeContext.Offset start)

Parameters:

start - The CodeContext.Offset from which this local variable is visible

getEnd

@Nullable
public CodeContext.Offset getEnd()

Returns:

The CodeContext.Offset up to which this local variable is visible

setEnd

public void setEnd(CodeContext.Offset end)

Parameters:

end - The CodeContext.Offset up to which this local variable is visible

getType

public IType getType()

Returns:

the resolved type of this local variable