Package com.pnfsoftware.jeb.core.units.code.android.ir

Interface IDAllocObjectInfo

All Superinterfaces:

IDElement, IDExpression, IDInvokeInfo, IInstructionOperand

public interface IDAllocObjectInfo
extends IDInvokeInfo

dexdec IR object-allocation information that can be used by invoke instructions.

This low-level IR expression corresponds to the Dalvik opcode new-instance, which allocates uninitialized memory for an object to be constructed. (It is the first part of a new-object construction, the second part being the object initialization via <init calls.)

It is recommended to keep this IR for as little time as possible in a method context (example: it may be generated during an intermediate optimization phase, and discarded/optimized away before the end of the optimization). This IR cannot be evaluated.

Field Summary

Fields inherited from interface com.pnfsoftware.jeb.core.units.code.android.ir.IDElement

DEFAULT_COMPARE_WITH_FULL_EQUALITY

Method Summary

Modifier and Type	Method	Description
IDAllocObjectInfo	duplicate()	Duplicate this element.
IJavaType	getObjectType()	Retrieve the type of object being allocated.

Methods inherited from interface com.pnfsoftware.jeb.core.units.code.android.ir.IDElement

equalsEx, format, toString, toString

Methods inherited from interface com.pnfsoftware.jeb.core.units.code.android.ir.IDExpression

asArrayElt, asCallInfo, asImm, asInstanceField, asInstruction, asNewArrayInfo, asNewInfo, asOperation, asReferenceType, asStaticField, asVar, canThrow, checkType, collectAllPhysicalMethodIndices, collectAllPhysicalOffsets, collectSubExpressions, collectVarIds, copy, countVariable, evaluate, evaluate, evaluate, find, findByType, findByType, findParent, findParent, generateAST, getCustomCanThrow, getData, getOrigin, getPhysicalMethodIndex, getPhysicalOffset, getSubExpressions, getType, getVarIds, hasSideEffects, isArrayElt, isCallInfo, isCallInfo, isCastOperation, isCastOperation, isConstantImm, isConstantImm, isImm, isInstanceField, isInstruction, isNewArrayInfo, isNewInfo, isOperation, isOperation, isOperation, isOperation, isOperation, isOperation, isOperation, isReferenceType, isStaticField, isStringImm, isVar, isVar, removeData, replaceSubExpression, replaceVariable, setCustomCanThrow, setData, setOrigin, setPhysicalMethodIndex, setPhysicalOffset, setType, setType, setType, spawn, transferMetadataFrom, updateAllPhysicalMethodIndices, updateAllPhysicalOffsets, updateTypes, visitDepthPost, visitDepthPost, visitDepthPost, visitDepthPre, visitDepthPre, visitDepthPre

Methods inherited from interface com.pnfsoftware.jeb.core.units.code.android.ir.IDInvokeInfo

getArguments

Methods inherited from interface com.pnfsoftware.jeb.core.units.code.IInstructionOperand

format

Method Details

getObjectType

IJavaType getObjectType()

Retrieve the type of object being allocated.

Returns:

the object type, which should be the same as the IR type

duplicate

IDAllocObjectInfo duplicate()

Description copied from interface: IDElement

Duplicate this element.

Specified by:

duplicate in interface IDElement

Specified by:

duplicate in interface IDExpression

Specified by:

duplicate in interface IDInvokeInfo

Returns:

a deep copy of this element; the type of the duplicated element should be the same as this element's type