Package com.googlecode.dex2jar.ir.stmt

Class Stmt

java.lang.Object

com.googlecode.dex2jar.ir.stmt.Stmt

Direct Known Subclasses:

Stmt.E0Stmt, Stmt.E1Stmt, Stmt.E2Stmt

public abstract class Stmt
extends Object

Represent a statement

See Also:

• Stmt.ST
• ET

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	Stmt.E0Stmt	Represent a statement with no argument
static class	Stmt.E1Stmt	Represent a statement with 1 argument
static class	Stmt.E2Stmt	Represent a statement with 2 arguments
static enum	Stmt.ST	Statement Type

Field Summary

Fields

Modifier and Type	Field	Description
static final int	CAN_BRNANCH
static final int	CAN_CONTINUE
static final int	CAN_SWITCH
static final int	CAN_THROW
Set<Stmt>	cfgFroms	Used in construct of a method CFG, Previous Stmt nodes
final ET	et	The number of argument
Set<LabelStmt>	exceptionHandlers	Used in construct of a method CFG, After Stmt nodes
Object	frame	Used in Local Split, forward frame of the Stmt
int	id	Used in ordering statements in a TreeSet, id of the Stmt in its StmtList
static final int	MAY_THROW
final Stmt.ST	st	Statement Type
Stmt	tsDefaultNext
boolean	visited	Used in visit the method CFG

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	Stmt(Stmt.ST st, ET et)

Method Summary

Modifier and Type	Method	Description
abstract Stmt	clone(LabelAndLocalMapper mapper)
final Stmt	getNext()
Value	getOp()
Value	getOp1()
Value	getOp2()
Value[]	getOps()
final Stmt	getPre()
void	setOp(Value op)
void	setOp1(Value op)
void	setOp2(Value op)
void	setOps(Value[] op)

Methods inherited from class java.lang.Object

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

Field Details

CAN_CONTINUE

public static final int CAN_CONTINUE

See Also:

• Constant Field Values

CAN_BRNANCH

public static final int CAN_BRNANCH

See Also:

• Constant Field Values

CAN_SWITCH

public static final int CAN_SWITCH

See Also:

• Constant Field Values

CAN_THROW

public static final int CAN_THROW

See Also:

• Constant Field Values

MAY_THROW

public static final int MAY_THROW

See Also:

• Constant Field Values

cfgFroms

public Set<Stmt> cfgFroms

Used in construct of a method CFG, Previous Stmt nodes

exceptionHandlers

public Set<LabelStmt> exceptionHandlers

Used in construct of a method CFG, After Stmt nodes

visited

public boolean visited

Used in visit the method CFG

frame

public Object frame

Used in Local Split, forward frame of the Stmt

tsDefaultNext

public Stmt tsDefaultNext

et

public final ET et

The number of argument

id

public int id

Used in ordering statements in a TreeSet, id of the Stmt in its StmtList

st

public final Stmt.ST st

Statement Type

Constructor Details

Stmt

protected Stmt(Stmt.ST st,
 ET et)

Parameters:

st - Statement Type

et - The number of argument

Method Details

clone

public abstract Stmt clone(LabelAndLocalMapper mapper)

getNext

public final Stmt getNext()

Returns:

Next statement in StmtList, null if it is the last statement in StmtList

getOp

public Value getOp()

getOp1

public Value getOp1()

getOp2

public Value getOp2()

getOps

public Value[] getOps()

getPre

public final Stmt getPre()

Returns:

Previous statement in StmtList, null if it is the first statement in StmtList

setOp

public void setOp(Value op)

setOp1

public void setOp1(Value op)

setOp2

public void setOp2(Value op)

setOps

public void setOps(Value[] op)