Package proguard.dexfile.ir.ts.an

Class BaseAnalyze<T extends AnalyzeValue>

java.lang.Object

proguard.dexfile.ir.ts.an.BaseAnalyze<T>

All Implemented Interfaces:

Cfg.FrameVisitor<T[]>, Cfg.OnAssignCallBack, Cfg.OnUseCallBack, Cfg.TravelCallBack

Direct Known Subclasses:

SimpleLiveAnalyze, UnSSATransformer.LiveA

public abstract class BaseAnalyze<T extends AnalyzeValue>
extends java.lang.Object
implements Cfg.FrameVisitor<T[]>, Cfg.TravelCallBack

Field Summary

Fields

Modifier and Type	Field	Description
java.util.List<T>	aValues
protected static boolean	DEBUG
protected int	localSize
protected IrMethod	method

Constructor Summary

Constructors

Constructor	Description
BaseAnalyze(IrMethod method)
BaseAnalyze(IrMethod method, boolean reindexLocal)

Method Summary

Modifier and Type	Method	Description
protected void	afterExec(T[] frame, Stmt stmt)
void	analyze()
protected void	analyze0()
protected void	analyzeValue()
T[]	exec(T[] frame, Stmt stmt)
protected T[]	getFrame(Stmt stmt)
protected T	getFromFrame(int idx)
protected void	init()
protected void	initCFG()
T[]	initFirstFrame(Stmt first)
protected T[]	newFrame()
protected abstract T[]	newFrame(int size)
protected abstract T	newValue()
Local	onAssign(Local local, AssignStmt as)
protected T	onAssignLocal(Local local, Value value)
Local	onUse(Local local)
protected void	onUseLocal(T aValue, Local local)
protected void	setFrame(Stmt stmt, T[] frame)
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Methods inherited from interface proguard.dexfile.ir.ts.Cfg.FrameVisitor

merge

Field Detail

DEBUG

protected static final boolean DEBUG

See Also:

Constant Field Values

aValues

public java.util.List<T extends AnalyzeValue> aValues

localSize

protected int localSize

method

protected IrMethod method

Constructor Detail

BaseAnalyze

public BaseAnalyze(IrMethod method)

BaseAnalyze

public BaseAnalyze(IrMethod method,
                   boolean reindexLocal)

Method Detail

analyze

public void analyze()

analyze0

protected void analyze0()

analyzeValue

protected void analyzeValue()

afterExec

protected void afterExec(T[] frame,
                         Stmt stmt)

exec

public T[] exec(T[] frame,
                Stmt stmt)

Specified by:

exec in interface Cfg.FrameVisitor<T extends AnalyzeValue>

getFromFrame

protected T getFromFrame(int idx)

getFrame

protected T[] getFrame(Stmt stmt)

setFrame

protected void setFrame(Stmt stmt,
                        T[] frame)

init

protected void init()

initCFG

protected void initCFG()

newFrame

protected T[] newFrame()

initFirstFrame

public T[] initFirstFrame(Stmt first)

Specified by:

initFirstFrame in interface Cfg.FrameVisitor<T extends AnalyzeValue>

newFrame

protected abstract T[] newFrame(int size)

newValue

protected abstract T newValue()

onAssign

public Local onAssign(Local local,
                      AssignStmt as)

Specified by:

onAssign in interface Cfg.OnAssignCallBack

onAssignLocal

protected T onAssignLocal(Local local,
                          Value value)

onUse

public Local onUse(Local local)

Specified by:

onUse in interface Cfg.OnUseCallBack

onUseLocal

protected void onUseLocal(T aValue,
                          Local local)

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object