Package soot.JastAddJ

Class WhileStmt

java.lang.Object

beaver.Symbol

soot.JastAddJ.ASTNode<ASTNode>

soot.JastAddJ.Stmt

soot.JastAddJ.BranchTargetStmt

soot.JastAddJ.WhileStmt

All Implemented Interfaces:

Cloneable, Iterable<ASTNode>, BranchPropagation

public class WhileStmt
extends BranchTargetStmt
implements Cloneable

Field Summary

Fields

Modifier and Type	Field	Description
protected boolean	canCompleteNormally_computed
protected boolean	canCompleteNormally_value
protected boolean	cond_label_computed
protected Stmt	cond_label_value
protected boolean	end_label_computed
protected Stmt	end_label_value
protected Map	isDAafter_Variable_values
protected Map	isDUafter_Variable_values
protected Map	isDUbeforeCondition_Variable_values
protected boolean	stmt_label_computed
protected Stmt	stmt_label_value
protected Map	targetOf_BreakStmt_values
protected Map	targetOf_ContinueStmt_values

Fields inherited from class soot.JastAddJ.BranchTargetStmt

branches_computed, branches_value, escapedBranches_computed, escapedBranches_value, reachableBreak_computed, reachableBreak_value, reachableContinue_computed, reachableContinue_value, targetBranches_computed, targetBranches_value, targetBreaks_computed, targetBreaks_value, targetContinues_computed, targetContinues_value

Fields inherited from class soot.JastAddJ.Stmt

localNum_computed, localNum_value

Fields inherited from class soot.JastAddJ.ASTNode

children, generatedWithCacheCycle, generatedWithCircularEnabled, generatedWithComponentCheck, in$Circle, is$Final, numChildren, parent, PRIMITIVE_PACKAGE_NAME, state

Fields inherited from class beaver.Symbol

end, id, start, value

Constructor Summary

Constructors

Constructor	Description
WhileStmt()
WhileStmt(Expr p0, Stmt p1)

Method Summary

Modifier and Type	Method	Description
Stmt	break_label()
boolean	canCompleteNormally()
WhileStmt	clone()
Stmt	cond_label()
Stmt	continue_label()
boolean	continueLabel()
WhileStmt	copy()
boolean	Define_boolean_insideLoop(ASTNode caller, ASTNode child)
boolean	Define_boolean_isDAbefore(ASTNode caller, ASTNode child, Variable v)
boolean	Define_boolean_isDUbefore(ASTNode caller, ASTNode child, Variable v)
boolean	Define_boolean_reachable(ASTNode caller, ASTNode child)
boolean	Define_boolean_reportUnreachable(ASTNode caller, ASTNode child)
Stmt	Define_soot_jimple_Stmt_condition_false_label(ASTNode caller, ASTNode child)
Stmt	Define_soot_jimple_Stmt_condition_true_label(ASTNode caller, ASTNode child)
boolean	definesLabel()
Stmt	end_label()
void	flushCache()
void	flushCollectionCache()
WhileStmt	fullCopy()	Create a deep copy of the AST subtree at this node.
Expr	getCondition()	Retrieves the Condition child.
Expr	getConditionNoTransform()	Retrieves the Condition child.
Stmt	getStmt()	Retrieves the Stmt child.
Stmt	getStmtNoTransform()	Retrieves the Stmt child.
void	init$Children()	Initializes the child array to the correct size.
boolean	isDAafter(Variable v)
boolean	isDUafter(Variable v)
boolean	isDUbeforeCondition(Variable v)
void	jimplify2(Body b)
boolean	mayHaveRewrite()
boolean	modifiedInScope(Variable var)
protected int	numChildren()
ASTNode	rewriteTo()
void	setCondition(Expr node)	Replaces the Condition child.
void	setStmt(Stmt node)	Replaces the Stmt child.
Stmt	stmt_label()
boolean	targetOf(BreakStmt stmt)
boolean	targetOf(ContinueStmt stmt)
void	toString(StringBuffer s)
void	typeCheck()

Methods inherited from class soot.JastAddJ.BranchTargetStmt

branches, branchTarget, collectBranches, collectFinally, escapedBranches, reachableBreak, reachableContinue, targetBranches, targetBreaks, targetContinues

Methods inherited from class soot.JastAddJ.Stmt

addsIndentationLevel, declaresVariable, Define_String_typeDeclIndent, enclosingBodyDecl, hostType, isDAbefore, isDUbefore, localNum, lookupMethod, lookupType, lookupType, lookupVariable, reachable, reportUnreachable

Methods inherited from class soot.JastAddJ.ASTNode

accessControl, addAttributes, addChild, asImmediate, asLocal, asLocal, asRValue, beginExceptionRange, checkDUeverywhere, checkEnum, checkUncheckedConversion, checkWarnings, clearLocations, cloneSubtree, collectEnclosingVariables, collectErrors, collectExceptions, collectTypesToHierarchy, collectTypesToSignatures, compilationUnit, Define_Annotation_lookupAnnotation, Define_ArrayList_exceptionRanges, Define_ASTNode_enclosingBlock, Define_BodyDecl_enclosingBodyDecl, Define_boolean_enclosedByExceptionHandler, Define_boolean_handlesException, Define_boolean_hasPackage, Define_boolean_inExplicitConstructorInvocation, Define_boolean_inExtendsOrImplements, Define_boolean_inhModifiedInScope, Define_boolean_insideSwitch, Define_boolean_inStaticContext, Define_boolean_isAnonymous, Define_boolean_isAnonymousDecl, Define_boolean_isCatchParam, Define_boolean_isConstructorParameter, Define_boolean_isDest, Define_boolean_isExceptionHandlerParameter, Define_boolean_isExplicitGenericConstructorAccess, Define_boolean_isIncOrDec, Define_boolean_isLocalClass, Define_boolean_isMemberType, Define_boolean_isMethodParameter, Define_boolean_isNestedType, Define_boolean_isSource, Define_boolean_mayBeAbstract, Define_boolean_mayBeFinal, Define_boolean_mayBeNative, Define_boolean_mayBePrivate, Define_boolean_mayBeProtected, Define_boolean_mayBePublic, Define_boolean_mayBeStatic, Define_boolean_mayBeStrictfp, Define_boolean_mayBeSynchronized, Define_boolean_mayBeTransient, Define_boolean_mayBeVolatile, Define_boolean_mayUseAnnotationTarget, Define_boolean_reachableCatchClause, Define_boolean_resourcePreviouslyDeclared, Define_boolean_variableArityValid, Define_boolean_withinDeprecatedAnnotation, Define_boolean_withinSuppressWarnings, Define_Case_bind, Define_CatchClause_catchClause, Define_ClassInstanceExpr_getClassInstanceExpr, Define_Collection_lookupConstructor, Define_Collection_lookupMethod, Define_Collection_lookupSuperConstructor, Define_Collection_TypeDecl__caughtExceptions, Define_CompilationUnit_compilationUnit, Define_ConstructorDecl_constructorDecl, Define_ConstructorDecl_unknownConstructor, Define_ElementValue_lookupElementTypeValue, Define_Expr_nestedScope, Define_GLBType_lookupGLBType, Define_int_localNum, Define_LabeledStmt_lookupLabel, Define_LUBType_lookupLUBType, Define_MethodDecl_unknownMethod, Define_NameType_nameType, Define_SimpleSet_allImportedTypes, Define_SimpleSet_lookupType, Define_SimpleSet_lookupVariable, Define_String_hostPackage, Define_String_methodHost, Define_String_packageName, Define_TypeDecl_assignConvertedType, Define_TypeDecl_componentType, Define_TypeDecl_declType, Define_TypeDecl_enclosingAnnotationDecl, Define_TypeDecl_enclosingInstance, Define_TypeDecl_enclosingType, Define_TypeDecl_expectedType, Define_TypeDecl_genericDecl, Define_TypeDecl_hostType, Define_TypeDecl_lookupType, Define_TypeDecl_lookupWildcardExtends, Define_TypeDecl_lookupWildcardSuper, Define_TypeDecl_returnType, Define_TypeDecl_superType, Define_TypeDecl_switchType, Define_TypeDecl_typeBoolean, Define_TypeDecl_typeByte, Define_TypeDecl_typeChar, Define_TypeDecl_typeCloneable, Define_TypeDecl_typeDouble, Define_TypeDecl_typeError, Define_TypeDecl_typeException, Define_TypeDecl_typeFloat, Define_TypeDecl_typeInt, Define_TypeDecl_typeLong, Define_TypeDecl_typeNull, Define_TypeDecl_typeNullPointerException, Define_TypeDecl_typeObject, Define_TypeDecl_typeRuntimeException, Define_TypeDecl_typeSerializable, Define_TypeDecl_typeShort, Define_TypeDecl_typeString, Define_TypeDecl_typeThrowable, Define_TypeDecl_typeVoid, Define_TypeDecl_typeWildcard, Define_TypeDecl_unknownType, Define_Variable_unknownField, Define_VariableScope_outerScope, definiteAssignment, dumpString, dumpTree, dumpTree, dumpTreeNoRewrite, dumpTreeNoRewrite, duringAnnotations, duringAnonymousClasses, duringBoundNames, duringDU, duringEnums, duringGenericTypeVariables, duringImplicitConstructor, duringLiterals, duringNameResolution, duringSyntacticClassification, duringVariableDeclarationTransformation, emitConstant, end, endExceptionRange, error, errorPrefix, exceptionHandling, extractIndent, extractSingleType, flushCaches, getChild, getChildNoTransform, getIndexOfChild, getNumChild, getNumChildNoTransform, getParent, in$Circle, in$Circle, indent, insertChild, is$Final, is$Final, isDescendantTo, isStringAdd, iterator, jimplify1phase1, jimplify1phase2, jimplify2, lineNumber, location, nameCheck, newLabel, options, putSimpleSetElement, reachedException, removeChild, removeInstanceMethods, removeInstanceVariables, replace, setChild, setEnd, setLocation, setParent, setStart, sourceFile, start, state, toString, transformation, transformEnumConstructors, unassignedEverywhere, usesTypeVariable, varChildIndex, varChildIndex, warning, warningPrefix, with

Methods inherited from class beaver.Symbol

getColumn, getEnd, getId, getLine, getStart, makePosition

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Field Detail

targetOf_ContinueStmt_values

protected Map targetOf_ContinueStmt_values

targetOf_BreakStmt_values

protected Map targetOf_BreakStmt_values

isDAafter_Variable_values

protected Map isDAafter_Variable_values

isDUafter_Variable_values

protected Map isDUafter_Variable_values

isDUbeforeCondition_Variable_values

protected Map isDUbeforeCondition_Variable_values

canCompleteNormally_computed

protected boolean canCompleteNormally_computed

canCompleteNormally_value

protected boolean canCompleteNormally_value

cond_label_computed

protected boolean cond_label_computed

cond_label_value

protected Stmt cond_label_value

end_label_computed

protected boolean end_label_computed

end_label_value

protected Stmt end_label_value

stmt_label_computed

protected boolean stmt_label_computed

stmt_label_value

protected Stmt stmt_label_value

Constructor Detail

WhileStmt

public WhileStmt()

WhileStmt

public WhileStmt(Expr p0,
                 Stmt p1)

Method Detail

flushCache

public void flushCache()

Overrides:

flushCache in class BranchTargetStmt

flushCollectionCache

public void flushCollectionCache()

Overrides:

flushCollectionCache in class BranchTargetStmt

clone

public WhileStmt clone()
                throws CloneNotSupportedException

Overrides:

clone in class BranchTargetStmt

Throws:

CloneNotSupportedException

copy

public WhileStmt copy()

Overrides:

copy in class ASTNode<ASTNode>

fullCopy

public WhileStmt fullCopy()

Create a deep copy of the AST subtree at this node. The copy is dangling, i.e. has no parent.

Overrides:

fullCopy in class ASTNode<ASTNode>

Returns:

dangling copy of the subtree at this node

toString

public void toString(StringBuffer s)

Overrides:

toString in class ASTNode<ASTNode>

typeCheck

public void typeCheck()

Overrides:

typeCheck in class ASTNode<ASTNode>

jimplify2

public void jimplify2(Body b)

Overrides:

jimplify2 in class Stmt

init$Children

public void init$Children()

Initializes the child array to the correct size. Initializes List and Opt nta children.

Overrides:

init$Children in class BranchTargetStmt

numChildren

protected int numChildren()

Overrides:

numChildren in class BranchTargetStmt

mayHaveRewrite

public boolean mayHaveRewrite()

Overrides:

mayHaveRewrite in class BranchTargetStmt

setCondition

public void setCondition(Expr node)

Replaces the Condition child.

Parameters:

node - The new node to replace the Condition child.

getCondition

public Expr getCondition()

Retrieves the Condition child.

Returns:

The current node used as the Condition child.

getConditionNoTransform

public Expr getConditionNoTransform()

Retrieves the Condition child.

This method does not invoke AST transformations.

Returns:

The current node used as the Condition child.

setStmt

public void setStmt(Stmt node)

Replaces the Stmt child.

Parameters:

node - The new node to replace the Stmt child.

getStmt

public Stmt getStmt()

Retrieves the Stmt child.

Returns:

The current node used as the Stmt child.

getStmtNoTransform

public Stmt getStmtNoTransform()

Retrieves the Stmt child.

This method does not invoke AST transformations.

Returns:

The current node used as the Stmt child.

targetOf

public boolean targetOf(ContinueStmt stmt)

Specified by:

targetOf in interface BranchPropagation

Specified by:

targetOf in class BranchTargetStmt

targetOf

public boolean targetOf(BreakStmt stmt)

Specified by:

targetOf in interface BranchPropagation

Specified by:

targetOf in class BranchTargetStmt

isDAafter

public boolean isDAafter(Variable v)

Overrides:

isDAafter in class Stmt

isDUafter

public boolean isDUafter(Variable v)

Overrides:

isDUafter in class Stmt

isDUbeforeCondition

public boolean isDUbeforeCondition(Variable v)

continueLabel

public boolean continueLabel()

Overrides:

continueLabel in class Stmt

canCompleteNormally

public boolean canCompleteNormally()

Overrides:

canCompleteNormally in class Stmt

definesLabel

public boolean definesLabel()

Overrides:

definesLabel in class ASTNode<ASTNode>

cond_label

public Stmt cond_label()

end_label

public Stmt end_label()

stmt_label

public Stmt stmt_label()

break_label

public Stmt break_label()

Overrides:

break_label in class Stmt

continue_label

public Stmt continue_label()

Overrides:

continue_label in class Stmt

modifiedInScope

public boolean modifiedInScope(Variable var)

Specified by:

modifiedInScope in class Stmt

Define_boolean_isDAbefore

public boolean Define_boolean_isDAbefore(ASTNode caller,
                                         ASTNode child,
                                         Variable v)

Overrides:

Define_boolean_isDAbefore in class ASTNode<ASTNode>

Define_boolean_isDUbefore

public boolean Define_boolean_isDUbefore(ASTNode caller,
                                         ASTNode child,
                                         Variable v)

Overrides:

Define_boolean_isDUbefore in class ASTNode<ASTNode>

Define_boolean_insideLoop

public boolean Define_boolean_insideLoop(ASTNode caller,
                                         ASTNode child)

Overrides:

Define_boolean_insideLoop in class ASTNode<ASTNode>

Define_boolean_reachable

public boolean Define_boolean_reachable(ASTNode caller,
                                        ASTNode child)

Overrides:

Define_boolean_reachable in class ASTNode<ASTNode>

Define_boolean_reportUnreachable

public boolean Define_boolean_reportUnreachable(ASTNode caller,
                                                ASTNode child)

Overrides:

Define_boolean_reportUnreachable in class ASTNode<ASTNode>

Define_soot_jimple_Stmt_condition_false_label

public Stmt Define_soot_jimple_Stmt_condition_false_label(ASTNode caller,
                                                          ASTNode child)

Overrides:

Define_soot_jimple_Stmt_condition_false_label in class ASTNode<ASTNode>

Define_soot_jimple_Stmt_condition_true_label

public Stmt Define_soot_jimple_Stmt_condition_true_label(ASTNode caller,
                                                         ASTNode child)

Overrides:

Define_soot_jimple_Stmt_condition_true_label in class ASTNode<ASTNode>

rewriteTo

public ASTNode rewriteTo()

Overrides:

rewriteTo in class BranchTargetStmt