Package jadx.core.dex.instructions.args

Class InsnArg

java.lang.Object

jadx.core.dex.attributes.AttrNode

jadx.core.dex.instructions.args.Typed

jadx.core.dex.instructions.args.InsnArg

All Implemented Interfaces:

IAttributeNode

Direct Known Subclasses:

InsnWrapArg, LiteralArg, NamedArg, RegisterArg

public abstract class InsnArg
extends Typed

Instruction argument. Can be: register, literal, instruction or name

Field Summary

Fields

Modifier and Type	Field	Description
private static final org.slf4j.Logger	LOG
protected @Nullable("Null for method arguments") InsnNode	parentInsn

Fields inherited from class jadx.core.dex.instructions.args.Typed

type

Constructor Summary

Constructors

Constructor	Description
InsnArg()

Method Summary

Modifier and Type	Method	Description
protected final <T extends InsnArg> T	copyCommonParams(T copy)
abstract InsnArg	duplicate()
private static int	getArgIndex(InsnNode parent, InsnArg arg)
@Nullable InsnNode	getParentInsn()
boolean	isAnyThis()	Return true for 'this' from other classes (often occur in anonymous classes)
boolean	isConst()
boolean	isFalse()
boolean	isInsnWrap()
boolean	isLiteral()
boolean	isNamed()
boolean	isRegister()
boolean	isSameCodeVar(RegisterArg arg)
boolean	isSameConst(InsnArg other)
boolean	isSameVar(RegisterArg arg)
boolean	isSameVar(SSAVar ssaVar)
boolean	isThis()
boolean	isTrue()
boolean	isUseVar(RegisterArg arg)
boolean	isZeroConst()
boolean	isZeroLiteral()
static LiteralArg	lit(long literal, ArgType type)
static LiteralArg	lit(InsnData insn, ArgType type)
static RegisterArg	reg(int regNum, ArgType type)
static RegisterArg	reg(int regNum, ArgType type, boolean typeImmutable)
static RegisterArg	reg(InsnData insn, int argNum, ArgType type)
void	setParentInsn(@Nullable InsnNode parentInsn)
String	toShortString()
static RegisterArg	typeImmutableIfKnownReg(InsnData insn, int argNum, ArgType type)
static RegisterArg	typeImmutableReg(int regNum, ArgType type)
static RegisterArg	typeImmutableReg(InsnData insn, int argNum, ArgType type)
InsnNode	unwrap()
private static InsnWrapArg	wrap(InsnNode insn)
static InsnArg	wrapArg(InsnNode insn)	Prefer wrapInsnIntoArg(InsnNode).
static @NotNull InsnArg	wrapInsnIntoArg(InsnNode insn)
@Nullable("if wrap failed") InsnArg	wrapInstruction(MethodNode mth, InsnNode insn)
@Nullable("if wrap failed") InsnArg	wrapInstruction(MethodNode mth, InsnNode insn, boolean unbind)

Methods inherited from class jadx.core.dex.instructions.args.Typed

getType, isTypeImmutable, setType

Methods inherited from class jadx.core.dex.attributes.AttrNode

add, addAttr, addAttr, addAttr, addAttrs, clearAttributes, contains, contains, copyAttributeFrom, copyAttributesFrom, get, getAll, getAnnotation, getAttributesString, getAttributesStringsList, isAttrStorageEmpty, remove, remove, removeAttr, rewriteAttributeFrom, unloadAttributes

Methods inherited from class java.lang.Object

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

Field Details

LOG

private static final org.slf4j.Logger LOG

parentInsn

@Nullable("Null for method arguments")
protected @Nullable("Null for method arguments") InsnNode parentInsn

Constructor Details

InsnArg

public InsnArg()

Method Details

reg

public static RegisterArg reg(int regNum,
 ArgType type)

reg

public static RegisterArg reg(InsnData insn,
 int argNum,
 ArgType type)

typeImmutableIfKnownReg

public static RegisterArg typeImmutableIfKnownReg(InsnData insn,
 int argNum,
 ArgType type)

typeImmutableReg

public static RegisterArg typeImmutableReg(InsnData insn,
 int argNum,
 ArgType type)

typeImmutableReg

public static RegisterArg typeImmutableReg(int regNum,
 ArgType type)

reg

public static RegisterArg reg(int regNum,
 ArgType type,
 boolean typeImmutable)

lit

public static LiteralArg lit(long literal,
 ArgType type)

lit

public static LiteralArg lit(InsnData insn,
 ArgType type)

wrap

private static InsnWrapArg wrap(InsnNode insn)

isRegister

public boolean isRegister()

isLiteral

public boolean isLiteral()

isInsnWrap

public boolean isInsnWrap()

isNamed

public boolean isNamed()

getParentInsn

@Nullable
public @Nullable InsnNode getParentInsn()

setParentInsn

public void setParentInsn(@Nullable
 @Nullable InsnNode parentInsn)

wrapInstruction

@Nullable("if wrap failed")
public @Nullable("if wrap failed") InsnArg wrapInstruction(MethodNode mth,
 InsnNode insn)

wrapInstruction

@Nullable("if wrap failed")
public @Nullable("if wrap failed") InsnArg wrapInstruction(MethodNode mth,
 InsnNode insn,
 boolean unbind)

getArgIndex

private static int getArgIndex(InsnNode parent,
 InsnArg arg)

wrapInsnIntoArg

@NotNull
public static @NotNull InsnArg wrapInsnIntoArg(InsnNode insn)

wrapArg

public static InsnArg wrapArg(InsnNode insn)

Prefer wrapInsnIntoArg(InsnNode).

This method don't support MOVE and CONST insns!

isZeroLiteral

public boolean isZeroLiteral()

isZeroConst

public boolean isZeroConst()

isFalse

public boolean isFalse()

isTrue

public boolean isTrue()

isThis

public boolean isThis()

isAnyThis

public boolean isAnyThis()

Return true for 'this' from other classes (often occur in anonymous classes)

unwrap

public InsnNode unwrap()

isConst

public boolean isConst()

isSameConst

public boolean isSameConst(InsnArg other)

isSameVar

public boolean isSameVar(RegisterArg arg)

isSameVar

public boolean isSameVar(SSAVar ssaVar)

isSameCodeVar

public boolean isSameCodeVar(RegisterArg arg)

isUseVar

public boolean isUseVar(RegisterArg arg)

copyCommonParams

protected final <T extends InsnArg> T copyCommonParams(T copy)

duplicate

public abstract InsnArg duplicate()

toShortString

public String toShortString()