soot.JastAddJ

Class EmptyStmt

java.lang.Object

beaver.Symbol

soot.JastAddJ.ASTNode<ASTNode>

soot.JastAddJ.Stmt

soot.JastAddJ.EmptyStmt

All Implemented Interfaces:

Cloneable, Iterable<ASTNode>

public class EmptyStmt
extends Stmt
implements Cloneable

Field Summary

Fields

Modifier and Type	Field and Description
protected boolean	canCompleteNormally_computed
protected boolean	canCompleteNormally_value
protected Map	isDAafter_Variable_values
protected Map	isDUafter_Variable_values

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 and Description
EmptyStmt()

Method Summary

Modifier and Type	Method and Description
boolean	canCompleteNormally()
EmptyStmt	clone()
EmptyStmt	copy()
void	flushCache()
void	flushCollectionCache()
EmptyStmt	fullCopy() Create a deep copy of the AST subtree at this node.
void	init$Children() Initializes the child array to the correct size.
boolean	isDAafter(Variable v)
boolean	isDUafter(Variable v)
void	jimplify2(Body b)
boolean	mayHaveRewrite()
boolean	modifiedInScope(Variable var)
protected int	numChildren()
ASTNode	rewriteTo()
void	toString(StringBuffer s)

Methods inherited from class soot.JastAddJ.Stmt

addsIndentationLevel, break_label, continue_label, continueLabel, 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, branchTarget, checkDUeverywhere, checkEnum, checkUncheckedConversion, checkWarnings, clearLocations, cloneSubtree, collectBranches, collectEnclosingVariables, collectErrors, collectExceptions, collectFinally, 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_insideLoop, Define_boolean_insideSwitch, Define_boolean_inStaticContext, Define_boolean_isAnonymous, Define_boolean_isAnonymousDecl, Define_boolean_isCatchParam, Define_boolean_isConstructorParameter, Define_boolean_isDAbefore, Define_boolean_isDest, Define_boolean_isDUbefore, 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_soot_jimple_Stmt_condition_false_label, Define_soot_jimple_Stmt_condition_true_label, 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, definesLabel, 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, typeCheck, 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

isDAafter_Variable_values

protected Map isDAafter_Variable_values

isDUafter_Variable_values

protected Map isDUafter_Variable_values

canCompleteNormally_computed

protected boolean canCompleteNormally_computed

canCompleteNormally_value

protected boolean canCompleteNormally_value

Constructor Detail

EmptyStmt

public EmptyStmt()

Method Detail

flushCache

public void flushCache()

Overrides:

flushCache in class Stmt

flushCollectionCache

public void flushCollectionCache()

Overrides:

flushCollectionCache in class Stmt

clone

public EmptyStmt clone()
                throws CloneNotSupportedException

Overrides:

clone in class Stmt

Throws:

CloneNotSupportedException

copy

public EmptyStmt copy()

Overrides:

copy in class ASTNode<ASTNode>

fullCopy

public EmptyStmt 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>

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 Stmt

numChildren

protected int numChildren()

Overrides:

numChildren in class Stmt

mayHaveRewrite

public boolean mayHaveRewrite()

Overrides:

mayHaveRewrite in class Stmt

isDAafter

public boolean isDAafter(Variable v)

Overrides:

isDAafter in class Stmt

isDUafter

public boolean isDUafter(Variable v)

Overrides:

isDUafter in class Stmt

canCompleteNormally

public boolean canCompleteNormally()

Overrides:

canCompleteNormally in class Stmt

modifiedInScope

public boolean modifiedInScope(Variable var)

Specified by:

modifiedInScope in class Stmt

rewriteTo

public ASTNode rewriteTo()

Overrides:

rewriteTo in class Stmt