Class Frame

java.lang.Object

com.strobel.assembler.ir.Frame

public final class Frame
extends Object

User: Mike Strobel Date: 1/6/13 Time: 4:09 PM

Field Summary

Fields

Modifier and Type	Field	Description
private final FrameType	_frameType
private final List<FrameValue>	_localValues
private final List<FrameValue>	_stackValues
static final FrameValue[]	EMPTY_VALUES
static final Frame	NEW_EMPTY
static final Frame	SAME

Constructor Summary

Constructors

Modifier	Constructor	Description
	Frame(FrameType frameType, FrameValue[] localValues, FrameValue[] stackValues)
private	Frame(FrameType frameType, List<FrameValue> localValues, List<FrameValue> stackValues)

Method Summary

Modifier and Type	Method	Description
static Frame	computeDelta(Frame previous, Frame current)
final boolean	equals(Object o)
final FrameType	getFrameType()
final List<FrameValue>	getLocalValues()
final List<FrameValue>	getStackValues()
final int	hashCode()
private static FrameValue	initialize(Map<Instruction, TypeReference> initializations, FrameValue t)
static Frame	merge(Frame input, Frame output, Frame next, Map<Instruction, TypeReference> initializations)
private static boolean	merge(FrameValue t, FrameValue[] values, int index)
final String	toString()
final Frame	withEmptyStack()

Methods inherited from class Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Details

EMPTY_VALUES

public static final FrameValue[] EMPTY_VALUES

NEW_EMPTY

public static final Frame NEW_EMPTY

SAME

public static final Frame SAME

_frameType

private final FrameType _frameType

_localValues

private final List<FrameValue> _localValues

_stackValues

private final List<FrameValue> _stackValues

Constructor Details

Frame

public Frame(FrameType frameType,
 FrameValue[] localValues,
 FrameValue[] stackValues)

Frame

private Frame(FrameType frameType,
 List<FrameValue> localValues,
 List<FrameValue> stackValues)

Method Details

getFrameType

public final FrameType getFrameType()

getLocalValues

public final List<FrameValue> getLocalValues()

getStackValues

public final List<FrameValue> getStackValues()

withEmptyStack

public final Frame withEmptyStack()

equals

public final boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public final int hashCode()

Overrides:

hashCode in class Object

toString

public final String toString()

Overrides:

toString in class Object

computeDelta

public static Frame computeDelta(Frame previous,
 Frame current)

merge

public static Frame merge(Frame input,
 Frame output,
 Frame next,
 Map<Instruction, TypeReference> initializations)

initialize

private static FrameValue initialize(Map<Instruction, TypeReference> initializations,
 FrameValue t)

merge

private static boolean merge(FrameValue t,
 FrameValue[] values,
 int index)