Class CAstPattern.Matcher

java.lang.Object

com.ibm.wala.cast.tree.visit.CAstVisitor<CAstVisitor.Context>

com.ibm.wala.cast.util.CAstPattern.Matcher

Enclosing class:

CAstPattern

public class CAstPattern.Matcher
extends CAstVisitor<CAstVisitor.Context>

Nested Class Summary

Nested classes/interfaces inherited from class CAstVisitor

CAstVisitor.Context

Modifier and Type	Class	Description
static interface	CAstVisitor.Context	This interface represents a visitor-specific context.

Field Summary

Fields inherited from class CAstVisitor

currentPosition, DEBUG

Modifier and Type	Field	Description
protected CAstSourcePositionMap.Position	currentPosition
static boolean	DEBUG

Constructor Summary

Constructors

Constructor	Description
Matcher()

Method Summary

Modifier and Type	Method	Description
protected boolean	doVisit(CAstNode n, CAstVisitor.Context context, CAstVisitor<CAstVisitor.Context> visitor)	Node processing hook; sub-classes are expected to override if they introduce new node types.
protected boolean	doVisitAssignNodes(CAstNode n, CAstVisitor.Context context, CAstNode v, CAstNode a, CAstVisitor<CAstVisitor.Context> visitor)	Node processing hook; sub-classes are expected to override if they introduce new node types that appear on the left hand side of assignment operations.
Collection<CAstPattern.Segments>	findAll(CAstVisitor.Context c, CAstNode top)
void	leaveNode(CAstNode n, CAstVisitor.Context c, CAstVisitor<CAstVisitor.Context> visitor)	Leave any node.

Methods inherited from class CAstVisitor

doVisitArrayRefNode, doVisitEntity, enterEntity, enterNode, getCodeContext, getCurrentPosition, getParent, leaveArrayLength, leaveArrayLiteral, leaveArrayLiteralAssign, leaveArrayLiteralInitElement, leaveArrayLiteralObject, leaveArrayRef, leaveArrayRefAssign, leaveArrayRefAssignOp, leaveAssert, leaveAssign, leaveBinaryExpr, leaveBlockExpr, leaveBlockExprAssign, leaveBlockExprAssignOp, leaveBlockStmt, leaveCall, leaveCast, leaveCatch, leaveClassStmt, leaveConstant, leaveDeclStmt, leaveEachElementGet, leaveEachElementHasNext, leaveEcho, leaveEmpty, leaveEntity, leaveFieldEntity, leaveFileEntity, leaveForIn, leaveFunctionEntity, leaveFunctionExpr, leaveFunctionStmt, leaveGetCaughtException, leaveGlobalEntity, leaveGoto, leaveIfExpr, leaveIfExprCondition, leaveIfExprTrueClause, leaveIfgoto, leaveIfStmt, leaveIfStmtCondition, leaveIfStmtTrueClause, leaveInclude, leaveInstanceOf, leaveIsDefinedExpr, leaveLabelStmt, leaveLocalScope, leaveLoop, leaveLoopHeader, leaveMacroEntity, leaveMacroVar, leaveNew, leaveObjectLiteral, leaveObjectLiteralAssign, leaveObjectLiteralFieldInit, leaveObjectRef, leaveObjectRefAssign, leaveObjectRefAssignOp, leavePrimitive, leaveReturn, leaveScriptEntity, leaveSpecialParentScope, leaveSuper, leaveSwitch, leaveSwitchValue, leaveThis, leaveThrow, leaveTry, leaveTryBlock, leaveTypeEntity, leaveTypeLiteralExpr, leaveUnaryExpr, leaveUnwind, leaveVar, leaveVarAssign, leaveVarAssignOp, leaveVoid, leaveYield, makeCodeContext, makeFileContext, makeLocalContext, makeSpecialParentContext, makeTypeContext, makeUnwindContext, postProcessEntity, postProcessNode, setParent, visit, visitAllChildren, visitArrayLength, visitArrayLiteral, visitArrayLiteralAssign, visitArrayRef, visitArrayRefAssign, visitArrayRefAssignOp, visitAssert, visitAssign, visitAssignNodes, visitBinaryExpr, visitBlockExpr, visitBlockExprAssign, visitBlockExprAssignOp, visitBlockStmt, visitCall, visitCast, visitCatch, visitChildren, visitClassStmt, visitConstant, visitDeclStmt, visitEachElementGet, visitEachElementHasNext, visitEcho, visitEmpty, visitEntities, visitEntity, visitFieldEntity, visitFileEntity, visitForIn, visitFunctionEntity, visitFunctionExpr, visitFunctionStmt, visitGetCaughtException, visitGlobalEntity, visitGoto, visitIfExpr, visitIfgoto, visitIfStmt, visitInclude, visitInstanceOf, visitIsDefinedExpr, visitLabelStmt, visitLocalScope, visitLoop, visitMacroEntity, visitMacroVar, visitNew, visitNode, visitObjectLiteral, visitObjectLiteralAssign, visitObjectRef, visitObjectRefAssign, visitObjectRefAssignOp, visitPrimitive, visitReturn, visitScopedEntities, visitScopedEntities, visitScriptEntity, visitSpecialParentScope, visitSuper, visitSwitch, visitThis, visitThrow, visitTry, visitTypeEntity, visitTypeLiteralExpr, visitUnaryExpr, visitUnwind, visitVar, visitVarAssign, visitVarAssignOp, visitVoid, visitYield

Modifier and Type	Method	Description
protected boolean	doVisitArrayRefNode(CAstNode n, CAstNode v, CAstNode a, boolean assign, boolean preOp, CAstVisitor.Context context, CAstVisitor<CAstVisitor.Context> visitor)	Process the given array reference node.
protected boolean	doVisitEntity(CAstEntity n, CAstVisitor.Context context, CAstVisitor<CAstVisitor.Context> visitor)	Entity processing hook; sub-classes are expected to override if they introduce new entity types.
protected boolean	enterEntity(CAstEntity n, CAstVisitor.Context context, CAstVisitor<CAstVisitor.Context> visitor)	Enter the entity visitor.
protected boolean	enterNode(CAstNode n, CAstVisitor.Context c, CAstVisitor<CAstVisitor.Context> visitor)	Enter the node visitor.
protected CAstVisitor.Context	getCodeContext(CAstVisitor.Context context)
CAstSourcePositionMap.Position	getCurrentPosition()
protected CAstEntity	getParent(CAstEntity entity)	Get the parent entity for a given entity.
protected void	leaveArrayLength(CAstNode n, CAstVisitor.Context c, CAstVisitor<CAstVisitor.Context> visitor)	Leave an ArrayLength node.
protected void	leaveArrayLiteral(CAstNode n, CAstVisitor.Context c, CAstVisitor<CAstVisitor.Context> visitor)	Leave a ArrayLiteral node.
protected void	leaveArrayLiteralAssign(CAstNode n, CAstNode v, CAstNode a, CAstVisitor.Context c, CAstVisitor<CAstVisitor.Context> visitor)	Visit an array literal Assignment node after visiting the LHS.
protected void	leaveArrayLiteralInitElement(CAstNode n, int i, CAstVisitor.Context c, CAstVisitor<CAstVisitor.Context> visitor)	Visit an ArrayLiteral node after processing the {i}th element initializer.
protected void	leaveArrayLiteralObject(CAstNode n, CAstVisitor.Context c, CAstVisitor<CAstVisitor.Context> visitor)	Visit an ArrayLiteral node after processing the array object.
protected void	leaveArrayRef(CAstNode n, CAstVisitor.Context c, CAstVisitor<CAstVisitor.Context> visitor)	Leave an ArrayRef node.
protected void	leaveArrayRefAssign(CAstNode n, CAstNode v, CAstNode a, CAstVisitor.Context c, CAstVisitor<CAstVisitor.Context> visitor)	Visit an ArrayRef Assignment node after visiting the LHS.
protected void	leaveArrayRefAssignOp(CAstNode n, CAstNode v, CAstNode a, boolean pre, CAstVisitor.Context c, CAstVisitor<CAstVisitor.Context> visitor)	Visit an ArrayRef Op/Assignment node after visiting the LHS.
protected void	leaveAssert(CAstNode n, CAstVisitor.Context c, CAstVisitor<CAstVisitor.Context> visitor)	Visit an InstanceOf node.
void	leaveAssign(CAstNode n, CAstVisitor.Context c, CAstVisitor<CAstVisitor.Context> visitor)	Leave an Assign node.
protected void	leaveBinaryExpr(CAstNode n, CAstVisitor.Context c, CAstVisitor<CAstVisitor.Context> visitor)	Leave a BinaryExpr node.
protected void	leaveBlockExpr(CAstNode n, CAstVisitor.Context c, CAstVisitor<CAstVisitor.Context> visitor)	Leave a BlockExpr node.
protected void	leaveBlockExprAssign(CAstNode n, CAstNode v, CAstNode a, CAstVisitor.Context c, CAstVisitor<CAstVisitor.Context> visitor)	Visit a BlockExpr Assignment node after visiting the LHS.
protected void	leaveBlockExprAssignOp(CAstNode n, CAstNode v, CAstNode a, boolean pre, CAstVisitor.Context c, CAstVisitor<CAstVisitor.Context> visitor)	Visit a BlockExpr Op/Assignment node after visiting the LHS.
protected void	leaveBlockStmt(CAstNode n, CAstVisitor.Context c, CAstVisitor<CAstVisitor.Context> visitor)	Leave a BlockStmt node.
protected void	leaveCall(CAstNode n, CAstVisitor.Context c, CAstVisitor<CAstVisitor.Context> visitor)	Leave a Call node.
protected void	leaveCast(CAstNode n, CAstVisitor.Context c, CAstVisitor<CAstVisitor.Context> visitor)	Leave a Cast node.
protected void	leaveCatch(CAstNode n, CAstVisitor.Context c, CAstVisitor<CAstVisitor.Context> visitor)	Leave a Catch node.
protected void	leaveClassStmt(CAstNode n, CAstVisitor.Context c, CAstVisitor<CAstVisitor.Context> visitor)	Leave a FunctionStmt node.
protected void	leaveConstant(CAstNode n, CAstVisitor.Context c, CAstVisitor<CAstVisitor.Context> visitor)	Leave a Constant node.
protected void	leaveDeclStmt(CAstNode n, CAstVisitor.Context c, CAstVisitor<CAstVisitor.Context> visitor)	Leave a DeclStmt node.
protected void	leaveEachElementGet(CAstNode n, CAstVisitor.Context c, CAstVisitor<CAstVisitor.Context> visitor)	Leave an FOR_EACH_ELEMENT_GET node.
protected void	leaveEachElementHasNext(CAstNode n, CAstVisitor.Context c, CAstVisitor<CAstVisitor.Context> visitor)
protected void	leaveEcho(CAstNode n, CAstVisitor.Context c, CAstVisitor<CAstVisitor.Context> visitor)	Leave an ECHO node.
protected void	leaveEmpty(CAstNode n, CAstVisitor.Context c, CAstVisitor<CAstVisitor.Context> visitor)	Leave an Empty node.
void	leaveEntity(CAstEntity n, CAstVisitor.Context context, CAstVisitor<CAstVisitor.Context> visitor)	Leave any entity.
protected void	leaveFieldEntity(CAstEntity n, CAstVisitor.Context context, CAstVisitor<CAstVisitor.Context> visitor)	Leave a Field entity.
protected void	leaveFileEntity(CAstEntity n, CAstVisitor.Context context, CAstVisitor.Context fileContext, CAstVisitor<CAstVisitor.Context> visitor)	Leave a File entity.
protected void	leaveForIn(CAstNode n, CAstVisitor.Context c, CAstVisitor<CAstVisitor.Context> visitor)	Leave a For..In node.
protected void	leaveFunctionEntity(CAstEntity n, CAstVisitor.Context context, CAstVisitor.Context codeContext, CAstVisitor<CAstVisitor.Context> visitor)	Leave a Function entity.
protected void	leaveFunctionExpr(CAstNode n, CAstVisitor.Context c, CAstVisitor<CAstVisitor.Context> visitor)	Leave a FunctionExpr node.
protected void	leaveFunctionStmt(CAstNode n, CAstVisitor.Context c, CAstVisitor<CAstVisitor.Context> visitor)	Leave a FunctionStmt node.
protected void	leaveGetCaughtException(CAstNode n, CAstVisitor.Context c, CAstVisitor<CAstVisitor.Context> visitor)	Leave a GetCaughtException node.
protected void	leaveGlobalEntity(CAstEntity n, CAstVisitor.Context context, CAstVisitor<CAstVisitor.Context> visitor)	Leave a Field entity.
protected void	leaveGoto(CAstNode n, CAstVisitor.Context c, CAstVisitor<CAstVisitor.Context> visitor)	Leave a Goto node.
protected void	leaveIfExpr(CAstNode n, CAstVisitor.Context c, CAstVisitor<CAstVisitor.Context> visitor)	Leave an IfExpr node.
protected void	leaveIfExprCondition(CAstNode n, CAstVisitor.Context c, CAstVisitor<CAstVisitor.Context> visitor)	Visit an IfExpr node after processing the condition.
protected void	leaveIfExprTrueClause(CAstNode n, CAstVisitor.Context c, CAstVisitor<CAstVisitor.Context> visitor)	Visit an IfExpr node after processing the true clause.
protected void	leaveIfgoto(CAstNode n, CAstVisitor.Context c, CAstVisitor<CAstVisitor.Context> visitor)	Leave an Ifgoto node.
protected void	leaveIfStmt(CAstNode n, CAstVisitor.Context c, CAstVisitor<CAstVisitor.Context> visitor)	Leave an IfStmt node.
protected void	leaveIfStmtCondition(CAstNode n, CAstVisitor.Context c, CAstVisitor<CAstVisitor.Context> visitor)	Visit an IfStmt node after processing the condition.
protected void	leaveIfStmtTrueClause(CAstNode n, CAstVisitor.Context c, CAstVisitor<CAstVisitor.Context> visitor)	Visit an IfStmt node after processing the true clause.
protected void	leaveInclude(CAstNode n, CAstVisitor.Context c, CAstVisitor<CAstVisitor.Context> visitor)	Leave an INCLUDE node.
protected void	leaveInstanceOf(CAstNode n, CAstVisitor.Context c, CAstVisitor<CAstVisitor.Context> visitor)	Leave an InstanceOf node.
protected void	leaveIsDefinedExpr(CAstNode n, CAstVisitor.Context c, CAstVisitor<CAstVisitor.Context> visitor)	Leave an IS_DEFINED_EXPR node.
protected void	leaveLabelStmt(CAstNode n, CAstVisitor.Context c, CAstVisitor<CAstVisitor.Context> visitor)	Leave a LabelStmt node.
protected void	leaveLocalScope(CAstNode n, CAstVisitor.Context c, CAstVisitor<CAstVisitor.Context> visitor)	Leave a LocalScope node.
protected void	leaveLoop(CAstNode n, CAstVisitor.Context c, CAstVisitor<CAstVisitor.Context> visitor)	Leave a Loop node.
protected void	leaveLoopHeader(CAstNode n, CAstVisitor.Context c, CAstVisitor<CAstVisitor.Context> visitor)	Visit a Loop node after processing the loop header.
protected void	leaveMacroEntity(CAstEntity n, CAstVisitor.Context context, CAstVisitor.Context codeContext, CAstVisitor<CAstVisitor.Context> visitor)	Leave a Macro entity.
protected void	leaveMacroVar(CAstNode n, CAstVisitor.Context c, CAstVisitor<CAstVisitor.Context> visitor)	Leave an MACRO_VAR node.
protected void	leaveNew(CAstNode n, CAstVisitor.Context c, CAstVisitor<CAstVisitor.Context> visitor)	Leave a New node.
protected void	leaveObjectLiteral(CAstNode n, CAstVisitor.Context c, CAstVisitor<CAstVisitor.Context> visitor)	Leave an ObjectLiteral node.
protected void	leaveObjectLiteralAssign(CAstNode n, CAstNode v, CAstNode a, CAstVisitor.Context c, CAstVisitor<CAstVisitor.Context> visitor)	Visit an array literal Assignment node after visiting the LHS.
protected void	leaveObjectLiteralFieldInit(CAstNode n, int i, CAstVisitor.Context c, CAstVisitor<CAstVisitor.Context> visitor)	Visit an ObjectLiteral node after processing the {i}th field initializer.
protected void	leaveObjectRef(CAstNode n, CAstVisitor.Context c, CAstVisitor<CAstVisitor.Context> visitor)	Leave an ObjectRef node.
protected void	leaveObjectRefAssign(CAstNode n, CAstNode v, CAstNode a, CAstVisitor.Context c, CAstVisitor<CAstVisitor.Context> visitor)	Visit an ObjectRef Assignment node after visiting the LHS.
protected void	leaveObjectRefAssignOp(CAstNode n, CAstNode v, CAstNode a, boolean pre, CAstVisitor.Context c, CAstVisitor<CAstVisitor.Context> visitor)	Visit an ObjectRef Op/Assignment node after visiting the LHS.
protected void	leavePrimitive(CAstNode n, CAstVisitor.Context c, CAstVisitor<CAstVisitor.Context> visitor)	Leave a Primitive node.
protected void	leaveReturn(CAstNode n, CAstVisitor.Context c, CAstVisitor<CAstVisitor.Context> visitor)	Leave a Return node.
protected void	leaveScriptEntity(CAstEntity n, CAstVisitor.Context context, CAstVisitor.Context codeContext, CAstVisitor<CAstVisitor.Context> visitor)	Leave a Script entity.
protected void	leaveSpecialParentScope(CAstNode n, CAstVisitor.Context context, CAstVisitor<CAstVisitor.Context> visitor)
protected void	leaveSuper(CAstNode n, CAstVisitor.Context c, CAstVisitor<CAstVisitor.Context> visitor)	Leave a Super node.
protected void	leaveSwitch(CAstNode n, CAstVisitor.Context c, CAstVisitor<CAstVisitor.Context> visitor)	Leave a Switch node.
protected void	leaveSwitchValue(CAstNode n, CAstVisitor.Context c, CAstVisitor<CAstVisitor.Context> visitor)	Visit a Switch node after processing the switch value.
protected void	leaveThis(CAstNode n, CAstVisitor.Context c, CAstVisitor<CAstVisitor.Context> visitor)	Leave a This node.
protected void	leaveThrow(CAstNode n, CAstVisitor.Context c, CAstVisitor<CAstVisitor.Context> visitor)	Leave a Throw node.
protected void	leaveTry(CAstNode n, CAstVisitor.Context c, CAstVisitor<CAstVisitor.Context> visitor)	Leave a Try node.
protected void	leaveTryBlock(CAstNode n, CAstVisitor.Context c, CAstVisitor<CAstVisitor.Context> visitor)	Visit a Try node after processing the try block.
protected void	leaveTypeEntity(CAstEntity n, CAstVisitor.Context context, CAstVisitor.Context typeContext, CAstVisitor<CAstVisitor.Context> visitor)	Leave a Type entity.
protected void	leaveTypeLiteralExpr(CAstNode n, CAstVisitor.Context c, CAstVisitor<CAstVisitor.Context> visitor)	Leave an TYPE_LITERAL_EXPR node.
protected void	leaveUnaryExpr(CAstNode n, CAstVisitor.Context c, CAstVisitor<CAstVisitor.Context> visitor)	Leave a UnaryExpr node.
protected void	leaveUnwind(CAstNode n, CAstVisitor.Context c, CAstVisitor<CAstVisitor.Context> visitor)	Leave an Unwind node.
protected void	leaveVar(CAstNode n, CAstVisitor.Context c, CAstVisitor<CAstVisitor.Context> visitor)	Leave a Var node.
protected void	leaveVarAssign(CAstNode n, CAstNode v, CAstNode a, CAstVisitor.Context c, CAstVisitor<CAstVisitor.Context> visitor)	Visit a Var Assignment node after visiting the LHS.
protected void	leaveVarAssignOp(CAstNode n, CAstNode v, CAstNode a, boolean pre, CAstVisitor.Context c, CAstVisitor<CAstVisitor.Context> visitor)	Visit a Var Op/Assignment node after visiting the LHS.
protected void	leaveVoid(CAstNode n, CAstVisitor.Context c, CAstVisitor<CAstVisitor.Context> visitor)	Leave a Void node.
protected void	leaveYield(CAstNode n, CAstVisitor.Context c, CAstVisitor<CAstVisitor.Context> visitor)	Leave a Return node.
protected CAstVisitor.Context	makeCodeContext(CAstVisitor.Context context, CAstEntity n)	Construct a context for a Code entity.
protected CAstVisitor.Context	makeFileContext(CAstVisitor.Context context, CAstEntity n)	Construct a context for a File entity.
protected CAstVisitor.Context	makeLocalContext(CAstVisitor.Context context, CAstNode n)	Construct a context for a LocalScope node.
protected CAstVisitor.Context	makeSpecialParentContext(CAstVisitor.Context context, CAstNode n)
protected CAstVisitor.Context	makeTypeContext(CAstVisitor.Context context, CAstEntity n)	Construct a context for a Type entity.
protected CAstVisitor.Context	makeUnwindContext(CAstVisitor.Context context, CAstNode n, CAstVisitor<CAstVisitor.Context> visitor)	Construct a context for an Unwind node.
protected void	postProcessEntity(CAstEntity n, CAstVisitor.Context context, CAstVisitor<CAstVisitor.Context> visitor)	Post-process an entity after visiting it.
protected void	postProcessNode(CAstNode n, CAstVisitor.Context c, CAstVisitor<CAstVisitor.Context> visitor)	Post-process a node after visiting it.
protected void	setParent(CAstEntity entity, CAstEntity parent)	Set the parent entity for a given entity.
final void	visit(CAstNode n, CAstVisitor.Context context, CAstVisitor<CAstVisitor.Context> visitor)	Recursively visit a given node.
final void	visitAllChildren(CAstNode n, CAstVisitor.Context context, CAstVisitor<CAstVisitor.Context> visitor)	Visit all children of a node.
protected boolean	visitArrayLength(CAstNode n, CAstVisitor.Context c, CAstVisitor<CAstVisitor.Context> visitor)	Visit an ArrayLength node.
protected boolean	visitArrayLiteral(CAstNode n, CAstVisitor.Context c, CAstVisitor<CAstVisitor.Context> visitor)	Visit an ArrayLiteral node.
protected boolean	visitArrayLiteralAssign(CAstNode n, CAstNode v, CAstNode a, CAstVisitor.Context c, CAstVisitor<CAstVisitor.Context> visitor)	Visit an array literal Assignment node after visiting the RHS.
protected boolean	visitArrayRef(CAstNode n, CAstVisitor.Context c, CAstVisitor<CAstVisitor.Context> visitor)	Visit an ArrayRef node.
protected boolean	visitArrayRefAssign(CAstNode n, CAstNode v, CAstNode a, CAstVisitor.Context c, CAstVisitor<CAstVisitor.Context> visitor)	Visit an ArrayRef Assignment node after visiting the RHS.
protected boolean	visitArrayRefAssignOp(CAstNode n, CAstNode v, CAstNode a, boolean pre, CAstVisitor.Context c, CAstVisitor<CAstVisitor.Context> visitor)	Visit an ArrayRef Op/Assignment node after visiting the RHS.
protected boolean	visitAssert(CAstNode n, CAstVisitor.Context c, CAstVisitor<CAstVisitor.Context> visitor)
boolean	visitAssign(CAstNode n, CAstVisitor.Context c, CAstVisitor<CAstVisitor.Context> visitor)	Visit an Assign node.
protected boolean	visitAssignNodes(CAstNode n, CAstVisitor.Context context, CAstNode v, CAstNode a, CAstVisitor<CAstVisitor.Context> visitor)
protected boolean	visitBinaryExpr(CAstNode n, CAstVisitor.Context c, CAstVisitor<CAstVisitor.Context> visitor)	Visit a BinaryExpr node.
protected boolean	visitBlockExpr(CAstNode n, CAstVisitor.Context c, CAstVisitor<CAstVisitor.Context> visitor)	Visit a BlockExpr node.
protected boolean	visitBlockExprAssign(CAstNode n, CAstNode v, CAstNode a, CAstVisitor.Context c, CAstVisitor<CAstVisitor.Context> visitor)	Visit a BlockExpr Assignment node after visiting the RHS.
protected boolean	visitBlockExprAssignOp(CAstNode n, CAstNode v, CAstNode a, boolean pre, CAstVisitor.Context c, CAstVisitor<CAstVisitor.Context> visitor)	Visit a BlockExpr Op/Assignment node after visiting the RHS.
protected boolean	visitBlockStmt(CAstNode n, CAstVisitor.Context c, CAstVisitor<CAstVisitor.Context> visitor)	Visit a BlockStmt node.
protected boolean	visitCall(CAstNode n, CAstVisitor.Context c, CAstVisitor<CAstVisitor.Context> visitor)	Visit a Call node.
protected boolean	visitCast(CAstNode n, CAstVisitor.Context c, CAstVisitor<CAstVisitor.Context> visitor)	Visit a Cast node.
protected boolean	visitCatch(CAstNode n, CAstVisitor.Context c, CAstVisitor<CAstVisitor.Context> visitor)	Visit a Catch node.
final void	visitChildren(CAstNode n, int start, CAstVisitor.Context context, CAstVisitor<CAstVisitor.Context> visitor)	Visit children of a node starting at a given index.
protected boolean	visitClassStmt(CAstNode n, CAstVisitor.Context c, CAstVisitor<CAstVisitor.Context> visitor)	Visit a FunctionStmt node.
protected boolean	visitConstant(CAstNode n, CAstVisitor.Context c, CAstVisitor<CAstVisitor.Context> visitor)	Visit a Constant node.
protected boolean	visitDeclStmt(CAstNode n, CAstVisitor.Context c, CAstVisitor<CAstVisitor.Context> visitor)	Visit a DeclStmt node.
protected boolean	visitEachElementGet(CAstNode n, CAstVisitor.Context c, CAstVisitor<CAstVisitor.Context> visitor)	Visit an InstanceOf node.
protected boolean	visitEachElementHasNext(CAstNode n, CAstVisitor.Context c, CAstVisitor<CAstVisitor.Context> visitor)	Leave an InstanceOf node.
protected boolean	visitEcho(CAstNode n, CAstVisitor.Context c, CAstVisitor<CAstVisitor.Context> visitor)
protected boolean	visitEmpty(CAstNode n, CAstVisitor.Context c, CAstVisitor<CAstVisitor.Context> visitor)	Visit an Empty node.
final void	visitEntities(CAstEntity n, CAstVisitor.Context context, CAstVisitor<CAstVisitor.Context> visitor)	Recursively visit an entity.
boolean	visitEntity(CAstEntity n, CAstVisitor.Context context, CAstVisitor<CAstVisitor.Context> visitor)	Visit any entity.
protected boolean	visitFieldEntity(CAstEntity n, CAstVisitor.Context context, CAstVisitor<CAstVisitor.Context> visitor)	Visit a Field entity.
protected boolean	visitFileEntity(CAstEntity n, CAstVisitor.Context context, CAstVisitor.Context fileC, CAstVisitor<CAstVisitor.Context> visitor)	Visit a File entity.
protected boolean	visitForIn(CAstNode n, CAstVisitor.Context c, CAstVisitor<CAstVisitor.Context> visitor)	Visit a For..In node.
protected boolean	visitFunctionEntity(CAstEntity n, CAstVisitor.Context context, CAstVisitor.Context codeContext, CAstVisitor<CAstVisitor.Context> visitor)	Visit a Function entity.
protected boolean	visitFunctionExpr(CAstNode n, CAstVisitor.Context c, CAstVisitor<CAstVisitor.Context> visitor)	Visit a FunctionExpr node.
protected boolean	visitFunctionStmt(CAstNode n, CAstVisitor.Context c, CAstVisitor<CAstVisitor.Context> visitor)	Visit a FunctionStmt node.
protected boolean	visitGetCaughtException(CAstNode n, CAstVisitor.Context c, CAstVisitor<CAstVisitor.Context> visitor)	Visit a GetCaughtException node.
protected boolean	visitGlobalEntity(CAstEntity n, CAstVisitor.Context context, CAstVisitor<CAstVisitor.Context> visitor)	Visit a Field entity.
protected boolean	visitGoto(CAstNode n, CAstVisitor.Context c, CAstVisitor<CAstVisitor.Context> visitor)	Visit a Goto node.
protected boolean	visitIfExpr(CAstNode n, CAstVisitor.Context c, CAstVisitor<CAstVisitor.Context> visitor)	Visit an IfExpr node.
protected boolean	visitIfgoto(CAstNode n, CAstVisitor.Context c, CAstVisitor<CAstVisitor.Context> visitor)	Visit an Ifgoto node.
protected boolean	visitIfStmt(CAstNode n, CAstVisitor.Context c, CAstVisitor<CAstVisitor.Context> visitor)	Visit an IfStmt node.
protected boolean	visitInclude(CAstNode n, CAstVisitor.Context c, CAstVisitor<CAstVisitor.Context> visitor)
protected boolean	visitInstanceOf(CAstNode n, CAstVisitor.Context c, CAstVisitor<CAstVisitor.Context> visitor)	Visit an InstanceOf node.
protected boolean	visitIsDefinedExpr(CAstNode n, CAstVisitor.Context c, CAstVisitor<CAstVisitor.Context> visitor)
protected boolean	visitLabelStmt(CAstNode n, CAstVisitor.Context c, CAstVisitor<CAstVisitor.Context> visitor)	Visit a LabelStmt node.
protected boolean	visitLocalScope(CAstNode n, CAstVisitor.Context c, CAstVisitor<CAstVisitor.Context> visitor)	Visit a LocalScope node.
protected boolean	visitLoop(CAstNode n, CAstVisitor.Context c, CAstVisitor<CAstVisitor.Context> visitor)	Visit a Loop node.
protected boolean	visitMacroEntity(CAstEntity n, CAstVisitor.Context context, CAstVisitor.Context codeContext, CAstVisitor<CAstVisitor.Context> visitor)	Visit a Macro entity.
protected boolean	visitMacroVar(CAstNode n, CAstVisitor.Context c, CAstVisitor<CAstVisitor.Context> visitor)
protected boolean	visitNew(CAstNode n, CAstVisitor.Context c, CAstVisitor<CAstVisitor.Context> visitor)	Visit a New node.
boolean	visitNode(CAstNode n, CAstVisitor.Context c, CAstVisitor<CAstVisitor.Context> visitor)	Visit any node.
protected boolean	visitObjectLiteral(CAstNode n, CAstVisitor.Context c, CAstVisitor<CAstVisitor.Context> visitor)	Visit an ObjectLiteral node.
protected boolean	visitObjectLiteralAssign(CAstNode n, CAstNode v, CAstNode a, CAstVisitor.Context c, CAstVisitor<CAstVisitor.Context> visitor)	Visit an array literal Assignment node after visiting the RHS.
protected boolean	visitObjectRef(CAstNode n, CAstVisitor.Context c, CAstVisitor<CAstVisitor.Context> visitor)	Visit an ObjectRef node.
protected boolean	visitObjectRefAssign(CAstNode n, CAstNode v, CAstNode a, CAstVisitor.Context c, CAstVisitor<CAstVisitor.Context> visitor)	Visit an ObjectRef Assignment node after visiting the RHS.
protected boolean	visitObjectRefAssignOp(CAstNode n, CAstNode v, CAstNode a, boolean pre, CAstVisitor.Context c, CAstVisitor<CAstVisitor.Context> visitor)	Visit an ObjectRef Op/Assignment node after visiting the RHS.
protected boolean	visitPrimitive(CAstNode n, CAstVisitor.Context c, CAstVisitor<CAstVisitor.Context> visitor)	Visit a Primitive node.
protected boolean	visitReturn(CAstNode n, CAstVisitor.Context c, CAstVisitor<CAstVisitor.Context> visitor)	Visit a Return node.
final void	visitScopedEntities(CAstEntity n, Iterator<CAstEntity> i, CAstVisitor.Context context, CAstVisitor<CAstVisitor.Context> visitor)
final void	visitScopedEntities(CAstEntity n, Map<CAstNode, Collection<CAstEntity>> allScopedEntities, CAstVisitor.Context context, CAstVisitor<CAstVisitor.Context> visitor)	Visit scoped entities of an entity using a given iterator.
protected boolean	visitScriptEntity(CAstEntity n, CAstVisitor.Context context, CAstVisitor.Context codeContext, CAstVisitor<CAstVisitor.Context> visitor)	Visit a Script entity.
protected boolean	visitSpecialParentScope(CAstNode n, CAstVisitor.Context context, CAstVisitor<CAstVisitor.Context> visitor)
protected boolean	visitSuper(CAstNode n, CAstVisitor.Context c, CAstVisitor<CAstVisitor.Context> visitor)	Visit a Super node.
protected boolean	visitSwitch(CAstNode n, CAstVisitor.Context c, CAstVisitor<CAstVisitor.Context> visitor)	Visit a Switch node.
protected boolean	visitThis(CAstNode n, CAstVisitor.Context c, CAstVisitor<CAstVisitor.Context> visitor)	Visit a This node.
protected boolean	visitThrow(CAstNode n, CAstVisitor.Context c, CAstVisitor<CAstVisitor.Context> visitor)	Visit a Throw node.
protected boolean	visitTry(CAstNode n, CAstVisitor.Context c, CAstVisitor<CAstVisitor.Context> visitor)	Visit a Try node.
protected boolean	visitTypeEntity(CAstEntity n, CAstVisitor.Context context, CAstVisitor.Context typeContext, CAstVisitor<CAstVisitor.Context> visitor)	Visit a Type entity.
protected boolean	visitTypeLiteralExpr(CAstNode n, CAstVisitor.Context c, CAstVisitor<CAstVisitor.Context> visitor)	Visit an TYPE_LITERAL_EXPR node.
protected boolean	visitUnaryExpr(CAstNode n, CAstVisitor.Context c, CAstVisitor<CAstVisitor.Context> visitor)	Visit a UnaryExpr node.
protected boolean	visitUnwind(CAstNode n, CAstVisitor.Context c, CAstVisitor<CAstVisitor.Context> visitor)	Visit an Unwind node.
protected boolean	visitVar(CAstNode n, CAstVisitor.Context c, CAstVisitor<CAstVisitor.Context> visitor)	Visit a Var node.
protected boolean	visitVarAssign(CAstNode n, CAstNode v, CAstNode a, CAstVisitor.Context c, CAstVisitor<CAstVisitor.Context> visitor)	Visit a Var Assignment node after visiting the RHS.
protected boolean	visitVarAssignOp(CAstNode n, CAstNode v, CAstNode a, boolean pre, CAstVisitor.Context c, CAstVisitor<CAstVisitor.Context> visitor)	Visit a Var Op/Assignment node after visiting the RHS.
protected boolean	visitVoid(CAstNode n, CAstVisitor.Context c, CAstVisitor<CAstVisitor.Context> visitor)	Visit a Void node.
protected boolean	visitYield(CAstNode n, CAstVisitor.Context c, CAstVisitor<CAstVisitor.Context> visitor)	Visit a Return node.

Methods inherited from class Object

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

Constructor Details

Matcher

public Matcher()

Method Details

leaveNode

public void leaveNode(CAstNode n,
 CAstVisitor.Context c,
 CAstVisitor<CAstVisitor.Context> visitor)

Description copied from class: CAstVisitor

Leave any node. Override only this to change behavior for all nodes.

Overrides:

leaveNode in class CAstVisitor<CAstVisitor.Context>

Parameters:

n - the node to process

c - a visitor-specific context

findAll

public Collection<CAstPattern.Segments> findAll(CAstVisitor.Context c,
 CAstNode top)

doVisit

protected boolean doVisit(CAstNode n,
 CAstVisitor.Context context,
 CAstVisitor<CAstVisitor.Context> visitor)

Description copied from class: CAstVisitor

Node processing hook; sub-classes are expected to override if they introduce new node types.

(Should invoke super.doVisit() for unprocessed nodes.)

Overrides:

doVisit in class CAstVisitor<CAstVisitor.Context>

Returns:

true if node was handled

doVisitAssignNodes

protected boolean doVisitAssignNodes(CAstNode n,
 CAstVisitor.Context context,
 CAstNode v,
 CAstNode a,
 CAstVisitor<CAstVisitor.Context> visitor)

Description copied from class: CAstVisitor

Node processing hook; sub-classes are expected to override if they introduce new node types that appear on the left hand side of assignment operations.

(Should invoke super.doVisit() for unprocessed nodes.)

Overrides:

doVisitAssignNodes in class CAstVisitor<CAstVisitor.Context>

Returns:

true if node was handled