Package soot.jimple.internal

Class JIfStmt

java.lang.Object

soot.tagkit.AbstractHost

soot.AbstractUnit

soot.jimple.internal.AbstractStmt

soot.jimple.internal.JIfStmt

All Implemented Interfaces:

Serializable, Context, BranchableStmt, ConvertToBaf, IfStmt, Stmt, Host, Unit, Switchable

Direct Known Subclasses:

GIfStmt

public class JIfStmt
extends AbstractStmt
implements IfStmt, BranchableStmt

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
protected ValueBox	conditionBox
protected UnitBox	targetBox
protected List<UnitBox>	targetBoxes

Fields inherited from class soot.AbstractUnit

boxesPointingToThis

Fields inherited from class soot.tagkit.AbstractHost

col, line, mTagList

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	JIfStmt(ValueBox conditionBox, UnitBox targetBox)
	JIfStmt(Value condition, Unit target)
	JIfStmt(Value condition, UnitBox target)

Method Summary

Modifier and Type	Method	Description
void	apply(Switch sw)	Used to implement the Switchable construct.
boolean	branches()	Returns true if execution after this statement does not necessarily continue at the following statement.
Object	clone()	Returns a deep clone of this object.
void	convertToBaf(JimpleToBafContext context, List<Unit> out)
boolean	fallsThrough()	Returns true if execution after this statement may continue at the following statement.
Value	getCondition()
ValueBox	getConditionBox()
Stmt	getTarget()
UnitBox	getTargetBox()
List<UnitBox>	getUnitBoxes()	Returns a list of Boxes containing Units defined in this Unit; typically branch targets.
List<ValueBox>	getUseBoxes()	Returns a list of Boxes containing Values used in this Unit.
void	setCondition(Value condition)	condition must be soot.jimple.ConditionExpr
void	setTarget(Unit target)
String	toString()
void	toString(UnitPrinter up)

Methods inherited from class soot.jimple.internal.AbstractStmt

containsArrayRef, containsFieldRef, containsInvokeExpr, getArrayRef, getArrayRefBox, getFieldRef, getFieldRefBox, getInvokeExpr, getInvokeExprBox

Methods inherited from class soot.AbstractUnit

addBoxPointingToThis, clearUnitBoxes, getBoxesPointingToThis, getDefBoxes, getUseAndDefBoxes, redirectJumpsToThisTo, removeBoxPointingToThis

Methods inherited from class soot.tagkit.AbstractHost

addAllTagsOf, addTag, getJavaSourceStartColumnNumber, getJavaSourceStartLineNumber, getTag, getTags, hasTag, removeAllTags, removeTag

Methods inherited from class java.lang.Object

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

Methods inherited from interface soot.tagkit.Host

addAllTagsOf, addTag, getJavaSourceStartColumnNumber, getJavaSourceStartLineNumber, getTag, getTags, hasTag, removeAllTags, removeTag

Methods inherited from interface soot.jimple.Stmt

containsArrayRef, containsFieldRef, containsInvokeExpr, getArrayRef, getArrayRefBox, getFieldRef, getFieldRefBox, getInvokeExpr, getInvokeExprBox

Methods inherited from interface soot.Unit

addBoxPointingToThis, clearUnitBoxes, getBoxesPointingToThis, getDefBoxes, getUseAndDefBoxes, redirectJumpsToThisTo, removeBoxPointingToThis

Field Detail

conditionBox

protected final ValueBox conditionBox

targetBox

protected final UnitBox targetBox

targetBoxes

protected final List<UnitBox> targetBoxes

Constructor Detail

JIfStmt

public JIfStmt(Value condition,
               Unit target)

JIfStmt

public JIfStmt(Value condition,
               UnitBox target)

JIfStmt

protected JIfStmt(ValueBox conditionBox,
                  UnitBox targetBox)

Method Detail

clone

public Object clone()

Description copied from class: AbstractUnit

Returns a deep clone of this object.

Specified by:

clone in interface Unit

Specified by:

clone in class AbstractUnit

toString

public String toString()

Overrides:

toString in class Object

toString

public void toString(UnitPrinter up)

Specified by:

toString in interface Unit

getCondition

public Value getCondition()

Specified by:

getCondition in interface IfStmt

setCondition

public void setCondition(Value condition)

Description copied from interface: IfStmt

condition must be soot.jimple.ConditionExpr

Specified by:

setCondition in interface IfStmt

getConditionBox

public ValueBox getConditionBox()

Specified by:

getConditionBox in interface IfStmt

getTarget

public Stmt getTarget()

Specified by:

getTarget in interface BranchableStmt

Specified by:

getTarget in interface IfStmt

setTarget

public void setTarget(Unit target)

Specified by:

setTarget in interface BranchableStmt

Specified by:

setTarget in interface IfStmt

getTargetBox

public UnitBox getTargetBox()

Specified by:

getTargetBox in interface BranchableStmt

Specified by:

getTargetBox in interface IfStmt

getUseBoxes

public List<ValueBox> getUseBoxes()

Description copied from class: AbstractUnit

Returns a list of Boxes containing Values used in this Unit. The list of boxes is dynamically updated as the structure changes. Note that they are returned in usual evaluation order. (this is important for aggregation)

Specified by:

getUseBoxes in interface Unit

Overrides:

getUseBoxes in class AbstractUnit

getUnitBoxes

public final List<UnitBox> getUnitBoxes()

Description copied from class: AbstractUnit

Returns a list of Boxes containing Units defined in this Unit; typically branch targets. The list of boxes is dynamically updated as the structure changes.

Specified by:

getUnitBoxes in interface Unit

Overrides:

getUnitBoxes in class AbstractUnit

apply

public void apply(Switch sw)

Description copied from class: AbstractUnit

Used to implement the Switchable construct.

Specified by:

apply in interface Switchable

Overrides:

apply in class AbstractUnit

convertToBaf

public void convertToBaf(JimpleToBafContext context,
                         List<Unit> out)

Specified by:

convertToBaf in interface ConvertToBaf

Overrides:

convertToBaf in class AbstractStmt

fallsThrough

public boolean fallsThrough()

Description copied from interface: Unit

Returns true if execution after this statement may continue at the following statement. GotoStmt will return false but IfStmt will return true.

Specified by:

fallsThrough in interface Unit

branches

public boolean branches()

Description copied from interface: Unit

Returns true if execution after this statement does not necessarily continue at the following statement. GotoStmt and IfStmt will both return true.

Specified by:

branches in interface Unit