Package jadx.core.dex.instructions

Class ArithNode

java.lang.Object

jadx.core.dex.attributes.AttrNode

jadx.core.dex.attributes.nodes.LineAttrNode

jadx.core.dex.nodes.InsnNode

jadx.core.dex.instructions.ArithNode

All Implemented Interfaces:

IAttributeNode, ILineAttributeNode

public class ArithNode
extends InsnNode

Field Summary

Fields

Modifier and Type	Field	Description
private final ArithOp	op

Fields inherited from class jadx.core.dex.nodes.InsnNode

insnType, offset

Constructor Summary

Constructors

Constructor	Description
ArithNode(ArithOp op, @Nullable RegisterArg res, InsnArg a, InsnArg b)

Method Summary

Modifier and Type	Method	Description
static ArithNode	build(InsnData insn, ArithOp op, ArgType type)
static ArithNode	buildLit(InsnData insn, ArithOp op, ArgType type)
InsnNode	copy()	Make copy of InsnNode object.
private static ArgType	fixArgType(ArithOp op, ArgType type)
private static ArgType	fixResultType(ArithOp op, ArgType type)
ArithOp	getOp()
boolean	isSame(InsnNode obj)	'Soft' equals, don't compare arguments, only instruction specific parameters.
private boolean	isSameLiteral(ArithNode other)
static ArithNode	oneArgOp(ArithOp op, InsnArg res, InsnArg a)	Create one argument arithmetic instructions (a+=2).
String	toString()

Methods inherited from class jadx.core.dex.nodes.InsnNode

addArg, addLit, addLit, addReg, addReg, appendArgs, appendAttributes, attachArg, attributesString, baseString, canRemoveResult, canReorder, canThrowException, containsArg, containsVar, containsWrappedInsn, copy, copyAttributesFrom, copyCommonParams, copyWithNewSsaVar, copyWithoutResult, copyWithoutSsa, duplicateArg, equals, getArg, getArgIndex, getArgList, getArgsCount, getArguments, getOffset, getRegisterArgs, getResult, getType, hashCode, inheritMetadata, isConstInsn, isDeepEquals, isExitEdgeInsn, rebindArgs, removeArg, removeArg, replaceArg, setArg, setOffset, setResult, visitArgs, visitArgs, visitInsns, visitInsns, wrapArg

Methods inherited from class jadx.core.dex.attributes.nodes.LineAttrNode

addSourceLineFrom, copyLines, getDefPosition, getSourceLine, setDefPosition, setSourceLine

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, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Details

op

private final ArithOp op

Constructor Details

ArithNode

public ArithNode(ArithOp op,
 @Nullable
 @Nullable RegisterArg res,
 InsnArg a,
 InsnArg b)

Method Details

build

public static ArithNode build(InsnData insn,
 ArithOp op,
 ArgType type)

buildLit

public static ArithNode buildLit(InsnData insn,
 ArithOp op,
 ArgType type)

fixResultType

private static ArgType fixResultType(ArithOp op,
 ArgType type)

fixArgType

private static ArgType fixArgType(ArithOp op,
 ArgType type)

oneArgOp

public static ArithNode oneArgOp(ArithOp op,
 InsnArg res,
 InsnArg a)

Create one argument arithmetic instructions (a+=2). Result is not set (null).

Parameters:

res - argument to change

getOp

public ArithOp getOp()

isSame

public boolean isSame(InsnNode obj)

Description copied from class: InsnNode

'Soft' equals, don't compare arguments, only instruction specific parameters.

Overrides:

isSame in class InsnNode

isSameLiteral

private boolean isSameLiteral(ArithNode other)

copy

public InsnNode copy()

Description copied from class: InsnNode

Make copy of InsnNode object.
NOTE: can't copy instruction with result argument (SSA variable can't be used in two different assigns).
Prefer use next methods:

• InsnNode.copyWithoutResult() to explicitly state that result not needed
• InsnNode.copy(RegisterArg) to provide new result arg
• InsnNode.copyWithNewSsaVar(MethodNode) to make new SSA variable for result arg

Overrides:

copy in class InsnNode

toString

public String toString()

Overrides:

toString in class InsnNode