Package org.aspectj.org.eclipse.jdt.internal.core.util

Klasse StackMapFrame

java.lang.Object

org.aspectj.org.eclipse.jdt.internal.core.util.ClassFileStruct

org.aspectj.org.eclipse.jdt.internal.core.util.StackMapFrame

Alle implementierten Schnittstellen:

IStackMapFrame

public class StackMapFrame
extends ClassFileStruct
implements IStackMapFrame

Default implementation of IStackMapFrame

Konstruktorübersicht

Konstruktoren

Konstruktor	Beschreibung
StackMapFrame(byte[] classFileBytes, IConstantPool constantPool, int offset)	Constructor for StackMapFrame.

Methodenübersicht

Modifizierer und Typ	Methode	Beschreibung
int	getFrameType()	Answer back the frame type for this entry.
IVerificationTypeInfo[]	getLocals()	Answer back verification infos for the defined locals.
int	getNumberOfLocals()	Answer back the number of locals.
int	getNumberOfStackItems()	Answer back the number of stack items
int	getOffsetDelta()	Answer back the offset delta.
IVerificationTypeInfo[]	getStackItems()	Answer back the verification infos for the stack items.

Von Klasse geerbte Methoden org.aspectj.org.eclipse.jdt.internal.core.util.ClassFileStruct

doubleAt, floatAt, i1At, i2At, i4At, i8At, u1At, u2At, u4At, utf8At

Von Klasse geerbte Methoden java.lang.Object

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

Konstruktordetails

StackMapFrame

public StackMapFrame(byte[] classFileBytes,
 IConstantPool constantPool,
 int offset)
              throws ClassFormatException

Constructor for StackMapFrame.

Parameter:

classFileBytes -

constantPool -

offset -

Löst aus:

ClassFormatException

Methodendetails

getFrameType

public int getFrameType()

Beschreibung aus Schnittstelle kopiert: IStackMapFrame

Answer back the frame type for this entry.

Type	Range
SAME	0-63
SAME_LOCALS_1_STACK_ITEM	64-127
SAME_LOCALS_1_STACK_ITEM_EXTENDED	247
CHOP	248-250
SAME_FRAME_EXTENDED	251
APPEND	252-254
FULL_FRAME	255

Angegeben von:

getFrameType in Schnittstelle IStackMapFrame

Gibt zurück:

the frame type for this entry

getLocals

public IVerificationTypeInfo[] getLocals()

Beschreibung aus Schnittstelle kopiert: IStackMapFrame

Answer back verification infos for the defined locals.

This is defined only for frame types APPEND and FULL_FRAME.

Angegeben von:

getLocals in Schnittstelle IStackMapFrame

Gibt zurück:

verification infos for the defined locals

getNumberOfLocals

public int getNumberOfLocals()

Beschreibung aus Schnittstelle kopiert: IStackMapFrame

Answer back the number of locals.

This is defined only for the frame type FULL_FRAME.

Angegeben von:

getNumberOfLocals in Schnittstelle IStackMapFrame

Gibt zurück:

the number of locals

getNumberOfStackItems

public int getNumberOfStackItems()

Beschreibung aus Schnittstelle kopiert: IStackMapFrame

Answer back the number of stack items

This is defined only for the frame types SAME_LOCALS_1_STACK_ITEM, SAME_LOCALS_1_STACK_ITEM_EXTENDED and FULL_FRAME. For SAME_LOCALS_1_STACK_ITEM and SAME_LOCALS_1_STACK_ITEM_EXTENDED, the answer is implicitely 1.

Angegeben von:

getNumberOfStackItems in Schnittstelle IStackMapFrame

Gibt zurück:

the number of stack items

getOffsetDelta

public int getOffsetDelta()

Beschreibung aus Schnittstelle kopiert: IStackMapFrame

Answer back the offset delta.

This is not defined only for the frame types SAME and SAME_LOCALS_1_STACK_ITEM.

Angegeben von:

getOffsetDelta in Schnittstelle IStackMapFrame

Gibt zurück:

the offset delta

getStackItems

public IVerificationTypeInfo[] getStackItems()

Beschreibung aus Schnittstelle kopiert: IStackMapFrame

Answer back the verification infos for the stack items.

Angegeben von:

getStackItems in Schnittstelle IStackMapFrame

Gibt zurück:

the verification infos for the stack items