Package proguard.dexfile.ir.ts

Class Cfg

java.lang.Object

proguard.dexfile.ir.ts.Cfg

public class Cfg
extends java.lang.Object

TODO DOC

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	Cfg.DfsVisitor
static interface	Cfg.FrameVisitor<T>
static interface	Cfg.OnAssignCallBack
static interface	Cfg.OnUseCallBack
static interface	Cfg.TravelCallBack

Constructor Summary

Constructors

Constructor	Description
Cfg()

Method Summary

Modifier and Type	Method	Description
static void	collectTos(Stmt stmt, java.util.Set<Stmt> tos)
static int[]	countLocalReads(IrMethod method)
static void	createCFG(IrMethod jm)
static void	createCfgWithoutEx(IrMethod jm)
static <T> void	dfs(StmtList stmts, Cfg.FrameVisitor<T> sv)
static void	dfsVisit(IrMethod method, Cfg.DfsVisitor visitor)
static boolean	isThrow(Stmt s)
static boolean	notThrow(Stmt s)
static int	reIndexLocal(IrMethod method)
static void	reIndexLocalAndLabel(IrMethod irMethod)
static void	travel(Value value, Cfg.OnUseCallBack callback)
static void	travel(StmtList stmts, Cfg.TravelCallBack callback, boolean travelPhi)
static void	travel(Stmt p, Cfg.TravelCallBack callback, boolean travelPhi)
static Value	travelMod(Value value, Cfg.OnUseCallBack callback)
static void	travelMod(StmtList stmts, Cfg.TravelCallBack callback, boolean travelPhi)
static void	travelMod(Stmt p, Cfg.TravelCallBack callback, boolean travelPhi)

Methods inherited from class java.lang.Object

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

Constructor Detail

Cfg

public Cfg()

Method Detail

countLocalReads

public static int[] countLocalReads(IrMethod method)

reIndexLocalAndLabel

public static void reIndexLocalAndLabel(IrMethod irMethod)

notThrow

public static boolean notThrow(Stmt s)

isThrow

public static boolean isThrow(Stmt s)

createCfgWithoutEx

public static void createCfgWithoutEx(IrMethod jm)

createCFG

public static void createCFG(IrMethod jm)

dfsVisit

public static void dfsVisit(IrMethod method,
                            Cfg.DfsVisitor visitor)

dfs

public static <T> void dfs(StmtList stmts,
                           Cfg.FrameVisitor<T> sv)

travelMod

public static Value travelMod(Value value,
                              Cfg.OnUseCallBack callback)

travel

public static void travel(Value value,
                          Cfg.OnUseCallBack callback)

travelMod

public static void travelMod(Stmt p,
                             Cfg.TravelCallBack callback,
                             boolean travelPhi)

travel

public static void travel(Stmt p,
                          Cfg.TravelCallBack callback,
                          boolean travelPhi)

travel

public static void travel(StmtList stmts,
                          Cfg.TravelCallBack callback,
                          boolean travelPhi)

travelMod

public static void travelMod(StmtList stmts,
                             Cfg.TravelCallBack callback,
                             boolean travelPhi)

reIndexLocal

public static int reIndexLocal(IrMethod method)

Parameters:

method -

Returns:

size of locals

collectTos

public static void collectTos(Stmt stmt,
                              java.util.Set<Stmt> tos)