org.lightwolf
Class MethodFrame

java.lang.Object
  org.lightwolf.MethodFrame

All Implemented Interfaces:

Serializable

public final class MethodFrame
extends Object
implements Serializable

An internal class invoked by enhanced flow-methods. This class saves the values of local variables and parameters of a stack frame. It is created for internal use and its interface may change dramatically in future versions.

Author:

Fernando Colombo

See Also:

Serialized Form

Field Summary

static int	ACTIVE
static int	DEAD
static int	INVOKING
static int	LEAVING_METHOD
static int	LEAVING_THREAD
static int	RESTORING

Method Summary

static MethodFrame	enter(Object owner, String name, String desc)
void	exit()
void	exit(Throwable e)
boolean	getBoolean(int vIndex)
byte	getByte(int vIndex)
char	getChar(int vIndex)
double	getDouble(int vIndex)
float	getFloat(int vIndex)
Flow	getFlow()
int	getInt(int vIndex)
long	getLong(int vIndex)
String	getMethodDesc()
String	getMethodName()
Class<?>[]	getMethodParameterTypes()
Class<?>	getMethodReturnType()
Object	getObject(int objIndex)
int	getObjectCount()
int	getPrimitiveCount()
MethodFrame	getPrior()
boolean	getResultBoolean()
byte	getResultByte()
char	getResultChar()
double	getResultDouble()
float	getResultFloat()
int	getResultInt()
long	getResultLong()
Object	getResultObject()
short	getResultShort()
MethodFrame	getRoot()
short	getShort(int vIndex)
Class<?>	getTargetClass()
boolean	isLeaving()
void	monitorEnter(Object o)
void	monitorExit(Object o)
MethodFrame	notifyInvoke(int point, int varCount, int objVarCount)
MethodFrame	prepare(int varTop, int objVarTop)
boolean	restoreBoolean()
byte	restoreByte()
char	restoreChar()
double	restoreDouble()
float	restoreFloat()
int	restoreInt()
long	restoreLong()
Object	restoreObject()
short	restoreShort()
int	resumePoint()
MethodFrame	save(boolean z)
MethodFrame	save(byte b)
MethodFrame	save(char c)
MethodFrame	save(double d)
MethodFrame	save(float f)
MethodFrame	save(int i)
MethodFrame	save(long l)
MethodFrame	save(Object o)
MethodFrame	save(short s)
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

ACTIVE

public static final int ACTIVE

See Also:

Constant Field Values

INVOKING

public static final int INVOKING

See Also:

Constant Field Values

RESTORING

public static final int RESTORING

See Also:

Constant Field Values

DEAD

public static final int DEAD

See Also:

Constant Field Values

LEAVING_METHOD

public static final int LEAVING_METHOD

See Also:

Constant Field Values

LEAVING_THREAD

public static final int LEAVING_THREAD

See Also:

Constant Field Values

Method Detail

enter

public static MethodFrame enter(Object owner,
                                String name,
                                String desc)

toString

public String toString()

Overrides:

toString in class Object

exit

public void exit()

exit

public void exit(Throwable e)
          throws Throwable

Throws:

Throwable

isLeaving

public boolean isLeaving()

monitorEnter

public void monitorEnter(Object o)

monitorExit

public void monitorExit(Object o)

getPrimitiveCount

public int getPrimitiveCount()

getObjectCount

public int getObjectCount()

getPrior

public MethodFrame getPrior()

getRoot

public MethodFrame getRoot()

save

public MethodFrame save(char c)

save

public MethodFrame save(boolean z)

save

public MethodFrame save(byte b)

save

public MethodFrame save(short s)

save

public MethodFrame save(int i)

save

public MethodFrame save(long l)

save

public MethodFrame save(float f)

save

public MethodFrame save(double d)

save

public MethodFrame save(Object o)

getChar

public char getChar(int vIndex)

getBoolean

public boolean getBoolean(int vIndex)

getByte

public byte getByte(int vIndex)

getShort

public short getShort(int vIndex)

getInt

public int getInt(int vIndex)

getLong

public long getLong(int vIndex)

getFloat

public float getFloat(int vIndex)

getDouble

public double getDouble(int vIndex)

getObject

public Object getObject(int objIndex)

restoreChar

public char restoreChar()

restoreBoolean

public boolean restoreBoolean()

restoreByte

public byte restoreByte()

restoreShort

public short restoreShort()

restoreInt

public int restoreInt()

restoreLong

public long restoreLong()

restoreFloat

public float restoreFloat()

restoreDouble

public double restoreDouble()

restoreObject

public Object restoreObject()

getResultChar

public char getResultChar()

getResultBoolean

public boolean getResultBoolean()

getResultByte

public byte getResultByte()

getResultShort

public short getResultShort()

getResultInt

public int getResultInt()

getResultLong

public long getResultLong()

getResultFloat

public float getResultFloat()

getResultDouble

public double getResultDouble()

getResultObject

public Object getResultObject()

notifyInvoke

public MethodFrame notifyInvoke(int point,
                                int varCount,
                                int objVarCount)

resumePoint

public int resumePoint()

prepare

public MethodFrame prepare(int varTop,
                           int objVarTop)

getFlow

public Flow getFlow()

getTargetClass

public Class<?> getTargetClass()

getMethodName

public String getMethodName()

getMethodDesc

public String getMethodDesc()

getMethodParameterTypes

public Class<?>[] getMethodParameterTypes()
                                   throws ClassNotFoundException

Throws:

ClassNotFoundException

getMethodReturnType

public Class<?> getMethodReturnType()
                             throws ClassNotFoundException

Throws:

ClassNotFoundException