Package soot.JastAddJ

Class NEExpr

java.lang.Object

beaver.Symbol

soot.JastAddJ.ASTNode<ASTNode>

soot.JastAddJ.Expr

soot.JastAddJ.Binary

soot.JastAddJ.RelationalExpr

soot.JastAddJ.EqualityExpr

soot.JastAddJ.NEExpr

All Implemented Interfaces:

Cloneable, Iterable<ASTNode>

public class NEExpr
extends EqualityExpr
implements Cloneable

Field Summary

Fields inherited from class soot.JastAddJ.RelationalExpr

type_computed, type_value

Fields inherited from class soot.JastAddJ.Binary

isConstant_computed, isConstant_initialized, isConstant_value, isConstant_visited, isDAafter_Variable_values, isDAafterFalse_Variable_values, isDAafterTrue_Variable_values, isDUafter_Variable_values, isDUbefore_Variable_values

Fields inherited from class soot.JastAddJ.Expr

false_label_computed, false_label_value, true_label_computed, true_label_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
NEExpr()
NEExpr(Expr p0, Expr p1)

Method Summary

Modifier and Type	Method	Description
NEExpr	clone()
Value	comparison(Body b, Value left, Value right)
Value	comparisonInv(Body b, Value left, Value right)
Constant	constant()
NEExpr	copy()
void	flushCache()
void	flushCollectionCache()
NEExpr	fullCopy()	Create a deep copy of the AST subtree at this node.
Expr	getLeftOperand()	Retrieves the LeftOperand child.
Expr	getLeftOperandNoTransform()	Retrieves the LeftOperand child.
Expr	getRightOperand()	Retrieves the RightOperand child.
Expr	getRightOperandNoTransform()	Retrieves the RightOperand child.
void	init$Children()	Initializes the child array to the correct size.
boolean	mayHaveRewrite()
protected int	numChildren()
String	printOp()
ASTNode	rewriteTo()
void	setLeftOperand(Expr node)	Replaces the LeftOperand child.
void	setRightOperand(Expr node)	Replaces the RightOperand child.

Methods inherited from class soot.JastAddJ.EqualityExpr

typeCheck

Methods inherited from class soot.JastAddJ.RelationalExpr

Define_soot_jimple_Stmt_condition_false_label, Define_soot_jimple_Stmt_condition_true_label, definesLabel, emitEvalBranch, eval, type

Methods inherited from class soot.JastAddJ.Binary

binaryNumericPromotedType, Define_boolean_isDAbefore, Define_boolean_isDUbefore, emitOperation, emitShiftExpr, isConstant, isDAafter, isDAafterFalse, isDAafterTrue, isDUafter, isDUbefore, left, right, toString

Methods inherited from class soot.JastAddJ.Expr

addDependencyIfNeeded, applicableAndAccessible, assignConvertedType, canBeFalse, canBeTrue, chooseConstructor, collectTypesToHierarchy, condition_false_label, condition_true_label, emitBooleanCondition, emitStore, enclosingBodyDecl, enclosingStmt, false_label, hasNextAccess, hasPackage, hasParentDot, hasQualifiedPackage, hostPackage, hostType, inExtendsOrImplements, inStaticContext, isArrayAccess, isClassAccess, isDAbefore, isDest, isDUafterFalse, isDUafterTrue, isEnumConstant, isFalse, isFieldAccess, isIncOrDec, isLeftChildOfDot, isMethodAccess, isPackageAccess, isPositive, isRightChildOfDot, isSource, isSuperAccess, isSuperConstructorAccess, isThisAccess, isTrue, isTypeAccess, isUnknown, isVariable, isVariable, keepAccessibleFields, keepAccessibleTypes, lookupMethod, lookupType, lookupType, lookupVariable, mayAccess, methodHost, modifiedInScope, mostSpecific, mostSpecificConstructor, nameType, nextAccess, packageName, parentDot, qualifiedLookupType, qualifiedLookupVariable, qualifiesAccess, refined_BooleanExpressions_Expr_emitEvalBranch, representableIn, staticContextQualifier, throwTypes, true_label, typeBoolean, typeByte, typeChar, typeDouble, typeFloat, typeInt, typeLong, typeName, typeNull, typeShort, typeString, typeVoid, unknownType, varDecl

Methods inherited from class soot.JastAddJ.ASTNode

accessControl, addAttributes, addChild, addsIndentationLevel, asImmediate, asLocal, asLocal, asRValue, beginExceptionRange, branchTarget, checkDUeverywhere, checkEnum, checkUncheckedConversion, checkWarnings, clearLocations, cloneSubtree, collectBranches, collectEnclosingVariables, collectErrors, collectExceptions, collectFinally, 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_insideLoop, 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_reachable, Define_boolean_reachableCatchClause, Define_boolean_reportUnreachable, 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_String_typeDeclIndent, 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, 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

Constructor Detail

NEExpr

public NEExpr()

NEExpr

public NEExpr(Expr p0,
              Expr p1)

Method Detail

flushCache

public void flushCache()

Overrides:

flushCache in class EqualityExpr

flushCollectionCache

public void flushCollectionCache()

Overrides:

flushCollectionCache in class EqualityExpr

clone

public NEExpr clone()
             throws CloneNotSupportedException

Overrides:

clone in class EqualityExpr

Throws:

CloneNotSupportedException

copy

public NEExpr copy()

Overrides:

copy in class ASTNode<ASTNode>

fullCopy

public NEExpr 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

comparison

public Value comparison(Body b,
                        Value left,
                        Value right)

Overrides:

comparison in class RelationalExpr

comparisonInv

public Value comparisonInv(Body b,
                           Value left,
                           Value right)

Overrides:

comparisonInv in class RelationalExpr

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 EqualityExpr

numChildren

protected int numChildren()

Overrides:

numChildren in class EqualityExpr

mayHaveRewrite

public boolean mayHaveRewrite()

Overrides:

mayHaveRewrite in class EqualityExpr

setLeftOperand

public void setLeftOperand(Expr node)

Replaces the LeftOperand child.

Overrides:

setLeftOperand in class EqualityExpr

Parameters:

node - The new node to replace the LeftOperand child.

getLeftOperand

public Expr getLeftOperand()

Retrieves the LeftOperand child.

Overrides:

getLeftOperand in class EqualityExpr

Returns:

The current node used as the LeftOperand child.

getLeftOperandNoTransform

public Expr getLeftOperandNoTransform()

Retrieves the LeftOperand child.

This method does not invoke AST transformations.

Overrides:

getLeftOperandNoTransform in class EqualityExpr

Returns:

The current node used as the LeftOperand child.

setRightOperand

public void setRightOperand(Expr node)

Replaces the RightOperand child.

Overrides:

setRightOperand in class EqualityExpr

Parameters:

node - The new node to replace the RightOperand child.

getRightOperand

public Expr getRightOperand()

Retrieves the RightOperand child.

Overrides:

getRightOperand in class EqualityExpr

Returns:

The current node used as the RightOperand child.

getRightOperandNoTransform

public Expr getRightOperandNoTransform()

Retrieves the RightOperand child.

This method does not invoke AST transformations.

Overrides:

getRightOperandNoTransform in class EqualityExpr

Returns:

The current node used as the RightOperand child.

constant

public Constant constant()

Overrides:

constant in class Expr

printOp

public String printOp()

Specified by:

printOp in class Binary

rewriteTo

public ASTNode rewriteTo()

Overrides:

rewriteTo in class EqualityExpr