Uses of Interface
com.pnfsoftware.jeb.core.units.code.android.ir.IDExpression

Packages that use IDExpression

Package	Description
com.pnfsoftware.jeb.core.units.code.android	This package and sub-packages contain all types used by Android code analysis plugins.
com.pnfsoftware.jeb.core.units.code.android.ir	This package contains types used to publicly access and manipulate JEB's DEX Decompiler (referred to as dexdec) Intermediate Representation (IR) objects.
com.pnfsoftware.jeb.core.units.code.java	Types used to manipulate dexdec-generated (Dex decompiler) Java Abstract Syntax Tree (AST) objects.

Uses of IDExpression in com.pnfsoftware.jeb.core.units.code.android

Method parameters in com.pnfsoftware.jeb.core.units.code.android with type arguments of type IDExpression

Modifier and Type	Method	Description
IDImm	IEmulatedAndroid.invokeMethod(DInvokeType invoketype, String msig, List<IDExpression> args)	Convenience method wrapping around the dex emulator to emulate a method.

Uses of IDExpression in com.pnfsoftware.jeb.core.units.code.android.ir

Subinterfaces of IDExpression in com.pnfsoftware.jeb.core.units.code.android.ir

Modifier and Type	Interface	Description
interface	IDAllocObjectInfo	dexdec IR object-allocation information that can be used by invoke instructions.
interface	IDArrayElt	dexdec IR array element.
interface	IDCallInfo	dexdec IR invocation information used by invoke instructions to represent calls to methods.
interface	IDField	dexdec IR generic interface for field elements, that is, static fields and instance fields.
interface	IDImm	This dual-purpose dexdec IR element serves to encode immediate values (primitives and pooled strings) and evaluated values (primitives and objects).
interface	IDInstanceField	dexdec IR instance field.
interface	IDInstruction	dexdec IR instruction object.
interface	IDInvokeInfo	dexdec IR generic interface holding invocation information for IDCallInfo, IDNewInfo, IDNewArrayInfo, IDAllocObjectInfo.
interface	IDNewArrayInfo	dexdec IR element holding new array creation information.
interface	IDNewInfo	dexdec IR new (alloc+init) information used by invoke instructions.
interface	IDOperation	dexdec IR operation expression.
interface	IDReferenceType	dexdec IR reference type object.
interface	IDStaticField	dexdec IR static field, including a type's class pseudo-attribute.
interface	IDVar	dexdec IR interface used to represent a variable (a.k.a.

Fields in com.pnfsoftware.jeb.core.units.code.android.ir with type parameters of type IDExpression

Modifier and Type	Field	Description
Map<IDExpression,IDExpression>	DCopyOptions.replmap_eq	Replacement by equality.
Map<IDExpression,IDExpression>	DCopyOptions.replmap_eq	Replacement by equality.
Map<IDExpression,IDExpression>	DCopyOptions.replmap_id	Replacement by identity.
Map<IDExpression,IDExpression>	DCopyOptions.replmap_id	Replacement by identity.

Methods in com.pnfsoftware.jeb.core.units.code.android.ir with type parameters of type IDExpression

Modifier and Type	Method	Description
<T extends IDExpression> T	IDExpression.findByType(Class<T> clazz)	Find the first child element by type.
<T extends IDExpression> T	IDExpression.findByType(Class<T> clazz, int start)	Find a child element by type.

Methods in com.pnfsoftware.jeb.core.units.code.android.ir that return IDExpression

Modifier and Type	Method	Description
IDExpression	IDExpression.copy(DCopyOptions opt)
IDExpression	IDExpression.duplicate()
IDExpression	IDExpression.findParent(IDExpression elt)	Find the parent of the first instance of the provided child element.
IDExpression	IDExpression.findParent(IDExpression elt, int start)	Find the parent of the the provided child element.
IDExpression	IDCallInfo.getArgument(int index)	Retrieve a method's argument.
IDExpression	IDArrayElt.getArray()	Get the array element's array expression.
IDExpression	IDInstruction.getAssignDestination()
IDExpression	IDInstruction.getAssignSource()
IDExpression	IDOperation.getCondFalseExpression()	If this IR is a conditional operation, retrieve the conditional's true expression.
IDExpression	IDOperation.getCondPredicate()	If this IR is a conditional operation, retrieve the conditional's predicate.
IDExpression	IDOperation.getCondTrueExpression()	If this IR is a conditional operation, retrieve the conditional's true expression.
IDExpression	DTypeInfo.TypingConlict.getExpression()
IDExpression	IDArrayElt.getIndex()	Get the array element's index expression.
IDExpression	IDNewArrayInfo.getInitialValue(int index)
IDExpression	IDInstanceField.getInstance()	Retrieve the field instance expression, that is, the expression representing the object containing this field.
IDExpression	IDInstruction.getJcondCondition()	Get the condition predicate (if the instruction is a JCOND).
IDExpression	IDOperation.getLeft()
default IDExpression	IDOperation.getOperand1()	Retrieve the first operand.
default IDExpression	IDOperation.getOperand2()	Retrieve the second operand.
IDExpression	IDInstruction.getReturnExpression()
IDExpression	IDOperation.getRight()
IDExpression	IDNewArrayInfo.getSize()
IDExpression	IDInstruction.getSwitchExpression()
IDExpression	IDInstruction.getThrowExpression()
IDExpression	DCopyOptions.onDup(IDExpression e)	This method is called by IDElement.copy(DCopyOptions) to provide customized 'duplication'.
IDExpression	IDInstruction.setAssignDestination(IDExpression dst)
IDExpression	IDInstruction.setAssignSource(IDExpression src)
IDExpression	IDInstruction.setJcondCondition(IDExpression cond)
IDExpression	IDInstruction.setReturnExpression(IDExpression exp)
IDExpression	IDInstruction.setSwitchExpression(IDExpression exp)
IDExpression	IDInstruction.setThrowExpression(IDExpression exp)

Methods in com.pnfsoftware.jeb.core.units.code.android.ir that return types with arguments of type IDExpression

Modifier and Type	Method	Description
Couple<IDExpression,IDExpression>	IDExpression.find(IDExpression elt, int start, int comparisonMethod, IDExpression thisParent)	Find the parent of the the provided child element.
Couple<IDExpression,IDExpression>	IDExpression.find(IDExpression elt, int start, int comparisonMethod, IDExpression thisParent)	Find the parent of the the provided child element.
List<IDExpression>	IDInvokeInfo.getArguments()	Get the list of invocation arguments (including this for non-static methods).
List<IDExpression>	IDNewArrayInfo.getInitialValues()
default List<IDExpression>	IDExpression.getSubExpressions()	Convenience method used to retrieve all the sub-expressions of this IR, in evaluation order.

Methods in com.pnfsoftware.jeb.core.units.code.android.ir with parameters of type IDExpression

Modifier and Type	Method	Description
static int	DUtil.calculateComplexity(IDExpression e)	Calculate the trivial complexity metric for the provided IR expression.
static Set<Integer>	DUtil.collectUniqueVarIds(IDExpression e)	Collect the unique list of variable ids making up this expression, including the expression itself if is an IDVar.
static List<IDVar>	DUtil.collectVars(IDExpression e)	Collect all the variables making up this expression, including the expression itself if is a variable.
static int	DUtil.countVariable(IDExpression e, IDVar var)	Count the number of occurrences of a given variable in the provided IR expression.
IDArrayElt	IDGlobalContext.createArrayElt(IDExpression array, IDExpression index, IJavaType type)	Create an array element.
default IDArrayElt	IDMethodContext.createArrayElt(IDExpression array, IDExpression index, IJavaType type)	Convenience IR factory method wrapping around IDMethodContext.getGlobalContext().
IDInstanceField	IDGlobalContext.createArrayLength(IDExpression instance)
default IDInstanceField	IDMethodContext.createArrayLength(IDExpression instance)	Convenience IR factory method wrapping around IDMethodContext.getGlobalContext().
IDInstruction	IDMethodContext.createAssign(IDExpression dst, IDExpression src)	Create an assignment instruction.
IDCallInfo	IDGlobalContext.createCallInfo(IDIndex methodindex, IDExpression[] arguments, IJavaType returntype, String methodsig, DInvokeType invoketype)
default IDCallInfo	IDMethodContext.createCallInfo(IDIndex methodindex, IDExpression[] arguments, IJavaType returntype, String methodsig, DInvokeType invoketype)	Convenience IR factory method wrapping around IDMethodContext.getGlobalContext().
default IDOperation	IDMethodContext.createCast(IJavaType casttype, IDExpression e)	Convenience IR factory method wrapping around IDMethodContext.getGlobalContext().
IDOperation	IDGlobalContext.createCastOperation(IJavaType castType, IDExpression exp)	Create a cast operation.
IDOperation	IDGlobalContext.createCastOperation(String castTypeSignature, IDExpression exp)	Create a cast operation.
IDOperation	IDGlobalContext.createConditional(IJavaType type, IDExpression pred, IDExpression expTrue, IDExpression expFalse)	Convenience operation.
default IDOperation	IDMethodContext.createConditional(IJavaType type, IDExpression pred, IDExpression expTrue, IDExpression expFalse)	Convenience IR factory method wrapping around IDMethodContext.getGlobalContext().
IDInstanceField	IDGlobalContext.createInstanceField(IDExpression instance, IDexField f)
IDInstanceField	IDGlobalContext.createInstanceField(IDExpression instance, IDIndex index, IJavaType fieldtype, String fieldname)
IDInstanceField	IDGlobalContext.createInstanceField(IDExpression instance, String fsig)
IDInstanceField	IDGlobalContext.createInstanceField(IDExpression instance, String fsig, boolean createRefIfDoesNotExist)
default IDInstanceField	IDMethodContext.createInstanceField(IDExpression instance, IDIndex index, IJavaType fieldtype, String fieldname)	Convenience IR factory method wrapping around IDMethodContext.getGlobalContext().
IDInstruction	IDMethodContext.createJcond(int irTargetOffset, IDExpression cond)	Create a jcond (conditional jump) instruction.
IDInstruction	IDMethodContext.createMonitorEnter(IDExpression exp)	Create a monitor-enter instruction.
IDInstruction	IDMethodContext.createMonitorExit(IDExpression exp)	Create a monitor-exit instruction.
IDNewArrayInfo	IDGlobalContext.createNewArrayInfo(IJavaType type, IDExpression size, List<IDExpression> initvals)
default IDNewArrayInfo	IDMethodContext.createNewArrayInfo(IJavaType type, IDExpression size, List<IDExpression> initvals)	Convenience IR factory method wrapping around IDMethodContext.getGlobalContext().
IDNewInfo	IDGlobalContext.createNewInfo(IJavaType objecttype, IJavaType constclasstype, IDIndex constructorindex, IDExpression[] arguments, String methodsig)
IDNewInfo	IDGlobalContext.createNewInfo(String constructorSig, IDExpression... arguments)	Convenience method to create a new SomeObject(..) operand.
default IDNewInfo	IDMethodContext.createNewInfo(IJavaType objecttype, IJavaType constclasstype, IDIndex constructorindex, IDExpression[] arguments, String methodsig)	Convenience IR factory method wrapping around IDMethodContext.getGlobalContext().
default IDNewInfo	IDMethodContext.createNewInfo(String constructorSig, IDExpression... arguments)	Convenience IR factory method wrapping around IDMethodContext.getGlobalContext().
IDOperation	IDGlobalContext.createOperation(IJavaType type, IDExpression left, IJavaOperator operator, IDExpression right)	Create an operation element, such an an arithmetic or bitwise expression, conditional, string concatenation, or cast operation.
IDOperation	IDGlobalContext.createOperation(IJavaType type, JavaOperatorType optype, IDExpression opnd1, IDExpression opnd2)	Create an operation element with at most two operands, such an an arithmetic or bitwise expression, string concatenation, or cast operation.
default IDOperation	IDMethodContext.createOperation(IJavaType type, IDExpression left, IJavaOperator operator, IDExpression right)	Convenience IR factory method wrapping around IDMethodContext.getGlobalContext().
default IDOperation	IDMethodContext.createOperation(IJavaType type, JavaOperatorType optype, IDExpression opnd1, IDExpression opnd2)	Convenience IR factory method wrapping around IDMethodContext.getGlobalContext().
IDOperation	IDGlobalContext.createPredicate(IDExpression left, IJavaOperator operator, IDExpression right)	Create a predicate operation (typed boolean).
IDOperation	IDGlobalContext.createPredicate(JavaOperatorType optype, IDExpression opnd1, IDExpression opnd2)	Create a predicate operation (typed boolean).
default IDOperation	IDMethodContext.createPredicate(IDExpression left, IJavaOperator operator, IDExpression right)	Convenience IR factory method wrapping around IDMethodContext.getGlobalContext().
default IDOperation	IDMethodContext.createPredicate(JavaOperatorType optype, IDExpression opnd1, IDExpression opnd2)	Convenience IR factory method wrapping around IDMethodContext.getGlobalContext().
IDInstruction	IDMethodContext.createReturn(IDExpression exp)	Create a return instruction.
IDInstruction	IDMethodContext.createSwitch(IDExpression swexp, IDSwitchData data)	Create a switch instruction.
IDInstruction	IDMethodContext.createThrow(IDExpression exp)	Create a throw instruction.
Couple<IDExpression,IDExpression>	IDExpression.find(IDExpression elt, int start, int comparisonMethod, IDExpression thisParent)	Find the parent of the the provided child element.
IDExpression	IDExpression.findParent(IDExpression elt)	Find the parent of the first instance of the provided child element.
IDExpression	IDExpression.findParent(IDExpression elt, int start)	Find the parent of the the provided child element.
static String	DUtil.generateNativeAddress(IDMethodContext ctx, IDExpression elt)
static ICodeCoordinates	DUtil.generateNativeCoordinates(IDMethodContext ctx, IDExpression elt)
static boolean	DUtil.hasInvokeInfo(IDExpression e)	Determine whether the IR expression makes invocations (general invocations, new, new-array).
static boolean	DUtil.hasVariable(IDExpression e, int varid)	Determine whether the provided expression is or contains the provided variable.
static boolean	DUtil.hasVariables(IDExpression e)	Determine whether the provided expression contains variables.
IDImm	IDState.invokeMethod(DInvokeType invokeType, String methodSignature, IDExpression... methodParameters)	Invoke (execute) a method.
static boolean	DUtil.isImmNonZero(IDExpression exp)	Determine if an expression is an IR immediate not holding the value 0.
static boolean	DUtil.isImmValue(IDExpression exp, long value)	Determine if an expression is an IR immediate holding the provided value.
static boolean	DUtil.isImmZero(IDExpression exp)	Determine if an expression is an IR immediate holding the value 0.
IDExpression	DCopyOptions.onDup(IDExpression e)	This method is called by IDElement.copy(DCopyOptions) to provide customized 'duplication'.
void	DTypeInfo.recordConflict(String msg, IDExpression exp, IJavaType currentType, IJavaType wantedType)
int	IDInstruction.replaceDefinedVariable(IDVar var, IDExpression repl)	Replace the variable defined by this statement (if there is any).
static boolean	DUtil.replaceInExpression(IDExpression e, IDExpression target, IDExpression repl)	Replace an IR expression located inside another IR.
boolean	IDExpression.replaceSubExpression(IDExpression target, IDExpression repl)	Replace an expression of this IR.
int	IDInstruction.replaceUsedVariable(IDVar var, IDExpression repl)	Deep replace all matching used variables of this instruction.
int	IDExpression.replaceVariable(IDVar var, IDExpression repl)	Deep replace all matching variables by the provided expression.
void	IDCallInfo.setArgument(int i, IDExpression arg)	Update a method argument.
IDExpression	IDInstruction.setAssignDestination(IDExpression dst)
IDExpression	IDInstruction.setAssignSource(IDExpression src)
void	IDOperation.setCondPredicate(IDExpression pred)
void	IDNewArrayInfo.setInitialValue(int index, IDExpression val)
IDExpression	IDInstruction.setJcondCondition(IDExpression cond)
void	IDOperation.setLeft(IDExpression exp)
default void	IDOperation.setOperand1(IDExpression exp)	Set the first operand.
default void	IDOperation.setOperand2(IDExpression exp)	Set the second operand.
IDExpression	IDInstruction.setReturnExpression(IDExpression exp)
void	IDOperation.setRight(IDExpression exp)
void	IDNewArrayInfo.setSize(IDExpression size)
IDExpression	IDInstruction.setSwitchExpression(IDExpression exp)
IDExpression	IDInstruction.setThrowExpression(IDExpression exp)
void	IDExpression.transferMetadataFrom(IDExpression srcExp)	Transfer (shallow copy) metadata from a source IR to this IR.
static boolean	DUtil.usesReferences(IDExpression e)	Determine whether the IR expression uses references, defined as any of: accessing fields, accessing array elements, creating arrays.
static int	DUtil.verifyUnicity(IDExpression exp)	Verify IR unicity within an expression.
boolean	IDExpression.visitDepthPost(IDVisitor visitor, IDExpression parent)	Visit this expression and its constituents, depth-first post-order.
boolean	IDExpression.visitDepthPost(IDVisitor visitor, IDExpression parent, DVisitResults results)	Visit this expression and its constituents, depth-first post-order.
boolean	IDExpression.visitDepthPre(IDVisitor visitor, IDExpression parent)	Visit this expression and its constituents, depth-first pre-order.
boolean	IDExpression.visitDepthPre(IDVisitor visitor, IDExpression parent, DVisitResults results)	Visit this expression and its constituents, depth-first pre-order.

Method parameters in com.pnfsoftware.jeb.core.units.code.android.ir with type arguments of type IDExpression

Modifier and Type	Method	Description
void	IDExpression.collectSubExpressions(Collection<IDExpression> sink)	Collect all sub-expressions of this expression, in evaluation order.
IDCallInfo	IDGlobalContext.createCallInfo(DInvokeType invoketype, int methodindex, List<IDExpression> arguments)
IDCallInfo	IDGlobalContext.createCallInfo(DInvokeType invoketype, String msig, List<IDExpression> arguments)
IDCallInfo	IDGlobalContext.createCallInfo(IDIndex methodindex, List<IDExpression> arguments, IJavaType returntype, String methodsig, DInvokeType invoketype)
default IDCallInfo	IDMethodContext.createCallInfo(DInvokeType invoketype, int methodindex, List<IDExpression> arguments)	Convenience IR factory method wrapping around IDMethodContext.getGlobalContext().
default IDCallInfo	IDMethodContext.createCallInfo(IDIndex methodindex, List<IDExpression> arguments, IJavaType returntype, String methodsig, DInvokeType invoketype)	Convenience IR factory method wrapping around IDMethodContext.getGlobalContext().
IDNewArrayInfo	IDGlobalContext.createNewArrayInfo(IJavaType type, IDExpression size, List<IDExpression> initvals)
default IDNewArrayInfo	IDMethodContext.createNewArrayInfo(IJavaType type, IDExpression size, List<IDExpression> initvals)	Convenience IR factory method wrapping around IDMethodContext.getGlobalContext().
IDNewInfo	IDGlobalContext.createNewInfo(IJavaType objecttype, IJavaType constclasstype, IDIndex constructorindex, List<IDExpression> arguments, String methodsig)
default IDNewInfo	IDMethodContext.createNewInfo(IJavaType objecttype, IJavaType constclasstype, IDIndex constructorindex, List<IDExpression> arguments, String methodsig)	Convenience IR factory method wrapping around IDMethodContext.getGlobalContext().
IDImm	IDState.createNewInstance(String constructorSignature, Collection<IDExpression> constructorParameters)	Create a new instance of an object.
IDImm	IDState.executeDexMethod(IDexMethod m, List<IDExpression> args)	Execute (emulate) an IR method within a new context.
IDImm	IDState.invokeMethod(String methodSignature, Collection<IDExpression> methodParameters, DInvokeType invokeType)	Invoke (execute) a method.
void	IDNewArrayInfo.setInitialValues(List<IDExpression> initvals)

Constructors in com.pnfsoftware.jeb.core.units.code.android.ir with parameters of type IDExpression

Modifier	Constructor	Description
	DexDecEvaluationException(IDExpression e)	This constructor uses DexDecEvaluationException(String) with a string containing a textual representation of the provided IR expression.
	TypingConlict(String msg, IDExpression exp, IJavaType currentType, IJavaType wantedType)

Uses of IDExpression in com.pnfsoftware.jeb.core.units.code.java

Methods in com.pnfsoftware.jeb.core.units.code.java with parameters of type IDExpression

Modifier and Type	Method	Description
void	IJavaType.formatArray(DFormattingContext fctx, IDExpression dim0)