Module jdk.compiler

Package com.sun.source.util

Class SimpleTreeVisitor<R,P>

java.lang.Object

com.sun.source.util.SimpleTreeVisitor<R,P>

Type Parameters:

R - the return type of this visitor's methods. Use Void for visitors that do not need to return results.

P - the type of the additional parameter to this visitor's methods. Use Void for visitors that do not need an additional parameter.

All Implemented Interfaces:

TreeVisitor<R,P>

public class SimpleTreeVisitor<R,P>
extends Object
implements TreeVisitor<R,P>

A simple visitor for tree nodes.

Since:

1.6

Field Summary

Fields

Modifier and Type	Field	Description
protected final R	DEFAULT_VALUE	The default value, returned by the default action.

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	SimpleTreeVisitor()	Creates a visitor, with a DEFAULT_VALUE of null.
protected	SimpleTreeVisitor(R defaultValue)	Creates a visitor, with a specified DEFAULT_VALUE.

Method Summary

Modifier and Type	Method	Description
protected R	defaultAction(Tree node, P p)	The default action, used by all visit methods that are not overridden.
final R	visit(Tree node, P p)	Invokes the appropriate visit method specific to the type of the node.
final R	visit(Iterable<? extends Tree> nodes, P p)	Invokes the appropriate visit method on each of a sequence of nodes.
R	visitAnnotatedType(AnnotatedTypeTree node, P p)	Visits an AnnotatedTypeTree node.
R	visitAnnotation(AnnotationTree node, P p)	Visits an AnnotatedTree node.
R	visitAnyPattern(AnyPatternTree node, P p)	Visits a AnyPatternTree node.
R	visitArrayAccess(ArrayAccessTree node, P p)	Visits an ArrayAccessTree node.
R	visitArrayType(ArrayTypeTree node, P p)	Visits an ArrayTypeTree node.
R	visitAssert(AssertTree node, P p)	Visits an AssertTree node.
R	visitAssignment(AssignmentTree node, P p)	Visits an AssignmentTree node.
R	visitBinary(BinaryTree node, P p)	Visits a BinaryTree node.
R	visitBindingPattern(BindingPatternTree node, P p)	Visits a BindingPatternTree node.
R	visitBlock(BlockTree node, P p)	Visits a BlockTree node.
R	visitBreak(BreakTree node, P p)	Visits a BreakTree node.
R	visitCase(CaseTree node, P p)	Visits a CaseTree node.
R	visitCatch(CatchTree node, P p)	Visits a CatchTree node.
R	visitClass(ClassTree node, P p)	Visits a ClassTree node.
R	visitCompilationUnit(CompilationUnitTree node, P p)	Visits a CompilationUnitTree node.
R	visitCompoundAssignment(CompoundAssignmentTree node, P p)	Visits a CompoundAssignmentTree node.
R	visitConditionalExpression(ConditionalExpressionTree node, P p)	Visits a ConditionalExpressionTree node.
R	visitConstantCaseLabel(ConstantCaseLabelTree node, P p)	Visits a ConstantCaseLabelTree node.
R	visitContinue(ContinueTree node, P p)	Visits a ContinueTree node.
R	visitDeconstructionPattern(DeconstructionPatternTree node, P p)	Visits a DeconstructionPatternTree node.
R	visitDefaultCaseLabel(DefaultCaseLabelTree node, P p)	Visits a DefaultCaseLabelTree node.
R	visitDoWhileLoop(DoWhileLoopTree node, P p)	Visits a DoWhileTree node.
R	visitEmptyStatement(EmptyStatementTree node, P p)	Visits an EmptyStatementTree node.
R	visitEnhancedForLoop(EnhancedForLoopTree node, P p)	Visits an EnhancedForLoopTree node.
R	visitErroneous(ErroneousTree node, P p)	Visits an ErroneousTree node.
R	visitExports(ExportsTree node, P p)	Visits an ExportsTree node.
R	visitExpressionStatement(ExpressionStatementTree node, P p)	Visits an ExpressionStatementTree node.
R	visitForLoop(ForLoopTree node, P p)	Visits a ForLoopTree node.
R	visitIdentifier(IdentifierTree node, P p)	Visits an IdentifierTree node.
R	visitIf(IfTree node, P p)	Visits an IfTree node.
R	visitImport(ImportTree node, P p)	Visits an ImportTree node.
R	visitInstanceOf(InstanceOfTree node, P p)	Visits an InstanceOfTree node.
R	visitIntersectionType(IntersectionTypeTree node, P p)	Visits an IntersectionTypeTree node.
R	visitLabeledStatement(LabeledStatementTree node, P p)	Visits a LabeledStatementTree node.
R	visitLambdaExpression(LambdaExpressionTree node, P p)	Visits a LambdaExpressionTree node.
R	visitLiteral(LiteralTree node, P p)	Visits a LiteralTree node.
R	visitMemberReference(MemberReferenceTree node, P p)	Visits a MemberReferenceTree node.
R	visitMemberSelect(MemberSelectTree node, P p)	Visits a MemberSelectTree node.
R	visitMethod(MethodTree node, P p)	Visits a MethodTree node.
R	visitMethodInvocation(MethodInvocationTree node, P p)	Visits a MethodInvocationTree node.
R	visitModifiers(ModifiersTree node, P p)	Visits a ModifiersTree node.
R	visitModule(ModuleTree node, P p)	Visits a ModuleTree node.
R	visitNewArray(NewArrayTree node, P p)	Visits a NewArrayTree node.
R	visitNewClass(NewClassTree node, P p)	Visits a NewClassTree node.
R	visitOpens(OpensTree node, P p)	Visits an OpensTree node.
R	visitOther(Tree node, P p)	Visits an unknown type of Tree node.
R	visitPackage(PackageTree node, P p)	Visits a PackageTree node.
R	visitParameterizedType(ParameterizedTypeTree node, P p)	Visits a ParameterizedTypeTree node.
R	visitParenthesized(ParenthesizedTree node, P p)	Visits a ParenthesizedTree node.
R	visitPatternCaseLabel(PatternCaseLabelTree node, P p)	Visits a PatternCaseLabelTree node.
R	visitPrimitiveType(PrimitiveTypeTree node, P p)	Visits a PrimitiveTypeTree node.
R	visitProvides(ProvidesTree node, P p)	Visits a ProvidesTree node.
R	visitRequires(RequiresTree node, P p)	Visits a RequiresTree node.
R	visitReturn(ReturnTree node, P p)	Visits a ReturnTree node.
R	visitStringTemplate(StringTemplateTreePREVIEW node, P p)	Preview. Visits a StringTemplateTree node.
R	visitSwitch(SwitchTree node, P p)	Visits a SwitchTree node.
R	visitSwitchExpression(SwitchExpressionTree node, P p)	Visits a SwitchExpressionTree node.
R	visitSynchronized(SynchronizedTree node, P p)	Visits a SynchronizedTree node.
R	visitThrow(ThrowTree node, P p)	Visits a ThrowTree node.
R	visitTry(TryTree node, P p)	Visits a TryTree node.
R	visitTypeCast(TypeCastTree node, P p)	Visits a TypeCastTree node.
R	visitTypeParameter(TypeParameterTree node, P p)	Visits a TypeParameterTree node.
R	visitUnary(UnaryTree node, P p)	Visits a UnaryTree node.
R	visitUnionType(UnionTypeTree node, P p)	Visits a UnionTypeTree node.
R	visitUses(UsesTree node, P p)	Visits a UsesTree node.
R	visitVariable(VariableTree node, P p)	Visits a VariableTree node.
R	visitWhileLoop(WhileLoopTree node, P p)	Visits a WhileLoopTree node.
R	visitWildcard(WildcardTree node, P p)	Visits a WildcardTypeTree node.
R	visitYield(YieldTree node, P p)	Visits a YieldTree node.

Methods declared in class java.lang.Object

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

Field Details

DEFAULT_VALUE

protected final R DEFAULT_VALUE

The default value, returned by the default action.

Constructor Details

SimpleTreeVisitor

protected SimpleTreeVisitor()

Creates a visitor, with a DEFAULT_VALUE of null.

SimpleTreeVisitor

protected SimpleTreeVisitor(R defaultValue)

Creates a visitor, with a specified DEFAULT_VALUE.

Parameters:

defaultValue - the default value to be returned by the default action

Method Details

defaultAction

protected R defaultAction(Tree node,
 P p)

The default action, used by all visit methods that are not overridden.

Parameters:

node - the node being visited

p - the parameter value passed to the visit method

Returns:

the result value to be returned from the visit method

visit

public final R visit(Tree node,
 P p)

Invokes the appropriate visit method specific to the type of the node.

Parameters:

node - the node on which to dispatch

p - a parameter to be passed to the appropriate visit method

Returns:

the value returns from the appropriate visit method

visit

public final R visit(Iterable<? extends Tree> nodes,
 P p)

Invokes the appropriate visit method on each of a sequence of nodes.

Parameters:

nodes - the nodes on which to dispatch

p - a parameter value to be passed to each appropriate visit method

Returns:

the value return from the last of the visit methods, or null if none were called

visitCompilationUnit

public R visitCompilationUnit(CompilationUnitTree node,
 P p)

Visits a CompilationUnitTree node.

Specified by:

visitCompilationUnit in interface TreeVisitor<R,P>

Implementation Requirements:

This implementation calls defaultAction.

Parameters:

node - the node being visited

p - a parameter value

Returns:

the result of defaultAction

visitPackage

public R visitPackage(PackageTree node,
 P p)

Visits a PackageTree node.

Specified by:

visitPackage in interface TreeVisitor<R,P>

Implementation Requirements:

This implementation calls defaultAction.

Parameters:

node - the node being visited

p - a parameter value

Returns:

the result of defaultAction

visitImport

public R visitImport(ImportTree node,
 P p)

Visits an ImportTree node.

Specified by:

visitImport in interface TreeVisitor<R,P>

Implementation Requirements:

This implementation calls defaultAction.

Parameters:

node - the node being visited

p - a parameter value

Returns:

the result of defaultAction

visitClass

public R visitClass(ClassTree node,
 P p)

Visits a ClassTree node.

Specified by:

visitClass in interface TreeVisitor<R,P>

Implementation Requirements:

This implementation calls defaultAction.

Parameters:

node - the node being visited

p - a parameter value

Returns:

the result of defaultAction

visitMethod

public R visitMethod(MethodTree node,
 P p)

Visits a MethodTree node.

Specified by:

visitMethod in interface TreeVisitor<R,P>

Implementation Requirements:

This implementation calls defaultAction.

Parameters:

node - the node being visited

p - a parameter value

Returns:

the result of defaultAction

visitVariable

public R visitVariable(VariableTree node,
 P p)

Visits a VariableTree node.

Specified by:

visitVariable in interface TreeVisitor<R,P>

Implementation Requirements:

This implementation calls defaultAction.

Parameters:

node - the node being visited

p - a parameter value

Returns:

the result of defaultAction

visitEmptyStatement

public R visitEmptyStatement(EmptyStatementTree node,
 P p)

Visits an EmptyStatementTree node.

Specified by:

visitEmptyStatement in interface TreeVisitor<R,P>

Implementation Requirements:

This implementation calls defaultAction.

Parameters:

node - the node being visited

p - a parameter value

Returns:

the result of defaultAction

visitBlock

public R visitBlock(BlockTree node,
 P p)

Visits a BlockTree node.

Specified by:

visitBlock in interface TreeVisitor<R,P>

Implementation Requirements:

This implementation calls defaultAction.

Parameters:

node - the node being visited

p - a parameter value

Returns:

the result of defaultAction

visitDoWhileLoop

public R visitDoWhileLoop(DoWhileLoopTree node,
 P p)

Visits a DoWhileTree node.

Specified by:

visitDoWhileLoop in interface TreeVisitor<R,P>

Implementation Requirements:

This implementation calls defaultAction.

Parameters:

node - the node being visited

p - a parameter value

Returns:

the result of defaultAction

visitWhileLoop

public R visitWhileLoop(WhileLoopTree node,
 P p)

Visits a WhileLoopTree node.

Specified by:

visitWhileLoop in interface TreeVisitor<R,P>

Implementation Requirements:

This implementation calls defaultAction.

Parameters:

node - the node being visited

p - a parameter value

Returns:

the result of defaultAction

visitForLoop

public R visitForLoop(ForLoopTree node,
 P p)

Visits a ForLoopTree node.

Specified by:

visitForLoop in interface TreeVisitor<R,P>

Implementation Requirements:

This implementation calls defaultAction.

Parameters:

node - the node being visited

p - a parameter value

Returns:

the result of defaultAction

visitEnhancedForLoop

public R visitEnhancedForLoop(EnhancedForLoopTree node,
 P p)

Visits an EnhancedForLoopTree node.

Specified by:

visitEnhancedForLoop in interface TreeVisitor<R,P>

Implementation Requirements:

This implementation calls defaultAction.

Parameters:

node - the node being visited

p - a parameter value

Returns:

the result of defaultAction

visitLabeledStatement

public R visitLabeledStatement(LabeledStatementTree node,
 P p)

Visits a LabeledStatementTree node.

Specified by:

visitLabeledStatement in interface TreeVisitor<R,P>

Implementation Requirements:

This implementation calls defaultAction.

Parameters:

node - the node being visited

p - a parameter value

Returns:

the result of defaultAction

visitSwitch

public R visitSwitch(SwitchTree node,
 P p)

Visits a SwitchTree node.

Specified by:

visitSwitch in interface TreeVisitor<R,P>

Implementation Requirements:

This implementation calls defaultAction.

Parameters:

node - the node being visited

p - a parameter value

Returns:

the result of defaultAction

visitSwitchExpression

public R visitSwitchExpression(SwitchExpressionTree node,
 P p)

Visits a SwitchExpressionTree node.

Specified by:

visitSwitchExpression in interface TreeVisitor<R,P>

Implementation Requirements:

This implementation calls defaultAction.

Parameters:

node - the node being visited

p - a parameter value

Returns:

the result of defaultAction

visitCase

public R visitCase(CaseTree node,
 P p)

Visits a CaseTree node.

Specified by:

visitCase in interface TreeVisitor<R,P>

Implementation Requirements:

This implementation calls defaultAction.

Parameters:

node - the node being visited

p - a parameter value

Returns:

the result of defaultAction

visitSynchronized

public R visitSynchronized(SynchronizedTree node,
 P p)

Visits a SynchronizedTree node.

Specified by:

visitSynchronized in interface TreeVisitor<R,P>

Implementation Requirements:

This implementation calls defaultAction.

Parameters:

node - the node being visited

p - a parameter value

Returns:

the result of defaultAction

visitTry

public R visitTry(TryTree node,
 P p)

Visits a TryTree node.

Specified by:

visitTry in interface TreeVisitor<R,P>

Implementation Requirements:

This implementation calls defaultAction.

Parameters:

node - the node being visited

p - a parameter value

Returns:

the result of defaultAction

visitCatch

public R visitCatch(CatchTree node,
 P p)

Visits a CatchTree node.

Specified by:

visitCatch in interface TreeVisitor<R,P>

Implementation Requirements:

This implementation calls defaultAction.

Parameters:

node - the node being visited

p - a parameter value

Returns:

the result of defaultAction

visitConditionalExpression

public R visitConditionalExpression(ConditionalExpressionTree node,
 P p)

Visits a ConditionalExpressionTree node.

Specified by:

visitConditionalExpression in interface TreeVisitor<R,P>

Implementation Requirements:

This implementation calls defaultAction.

Parameters:

node - the node being visited

p - a parameter value

Returns:

the result of defaultAction

visitIf

public R visitIf(IfTree node,
 P p)

Visits an IfTree node.

Specified by:

visitIf in interface TreeVisitor<R,P>

Implementation Requirements:

This implementation calls defaultAction.

Parameters:

node - the node being visited

p - a parameter value

Returns:

the result of defaultAction

visitExpressionStatement

public R visitExpressionStatement(ExpressionStatementTree node,
 P p)

Visits an ExpressionStatementTree node.

Specified by:

visitExpressionStatement in interface TreeVisitor<R,P>

Implementation Requirements:

This implementation calls defaultAction.

Parameters:

node - the node being visited

p - a parameter value

Returns:

the result of defaultAction

visitBreak

public R visitBreak(BreakTree node,
 P p)

Visits a BreakTree node.

Specified by:

visitBreak in interface TreeVisitor<R,P>

Implementation Requirements:

This implementation calls defaultAction.

Parameters:

node - the node being visited

p - a parameter value

Returns:

the result of defaultAction

visitContinue

public R visitContinue(ContinueTree node,
 P p)

Visits a ContinueTree node.

Specified by:

visitContinue in interface TreeVisitor<R,P>

Implementation Requirements:

This implementation calls defaultAction.

Parameters:

node - the node being visited

p - a parameter value

Returns:

the result of defaultAction

visitReturn

public R visitReturn(ReturnTree node,
 P p)

Visits a ReturnTree node.

Specified by:

visitReturn in interface TreeVisitor<R,P>

Implementation Requirements:

This implementation calls defaultAction.

Parameters:

node - the node being visited

p - a parameter value

Returns:

the result of defaultAction

visitThrow

public R visitThrow(ThrowTree node,
 P p)

Visits a ThrowTree node.

Specified by:

visitThrow in interface TreeVisitor<R,P>

Implementation Requirements:

This implementation calls defaultAction.

Parameters:

node - the node being visited

p - a parameter value

Returns:

the result of defaultAction

visitAssert

public R visitAssert(AssertTree node,
 P p)

Visits an AssertTree node.

Specified by:

visitAssert in interface TreeVisitor<R,P>

Implementation Requirements:

This implementation calls defaultAction.

Parameters:

node - the node being visited

p - a parameter value

Returns:

the result of defaultAction

visitMethodInvocation

public R visitMethodInvocation(MethodInvocationTree node,
 P p)

Visits a MethodInvocationTree node.

Specified by:

visitMethodInvocation in interface TreeVisitor<R,P>

Implementation Requirements:

This implementation calls defaultAction.

Parameters:

node - the node being visited

p - a parameter value

Returns:

the result of defaultAction

visitNewClass

public R visitNewClass(NewClassTree node,
 P p)

Visits a NewClassTree node.

Specified by:

visitNewClass in interface TreeVisitor<R,P>

Implementation Requirements:

This implementation calls defaultAction.

Parameters:

node - the node being visited

p - a parameter value

Returns:

the result of defaultAction

visitNewArray

public R visitNewArray(NewArrayTree node,
 P p)

Visits a NewArrayTree node.

Specified by:

visitNewArray in interface TreeVisitor<R,P>

Implementation Requirements:

This implementation calls defaultAction.

Parameters:

node - the node being visited

p - a parameter value

Returns:

the result of defaultAction

visitLambdaExpression

public R visitLambdaExpression(LambdaExpressionTree node,
 P p)

Visits a LambdaExpressionTree node.

Specified by:

visitLambdaExpression in interface TreeVisitor<R,P>

Implementation Requirements:

This implementation calls defaultAction.

Parameters:

node - the node being visited

p - a parameter value

Returns:

the result of defaultAction

visitParenthesized

public R visitParenthesized(ParenthesizedTree node,
 P p)

Visits a ParenthesizedTree node.

Specified by:

visitParenthesized in interface TreeVisitor<R,P>

Implementation Requirements:

This implementation calls defaultAction.

Parameters:

node - the node being visited

p - a parameter value

Returns:

the result of defaultAction

visitAssignment

public R visitAssignment(AssignmentTree node,
 P p)

Visits an AssignmentTree node.

Specified by:

visitAssignment in interface TreeVisitor<R,P>

Implementation Requirements:

This implementation calls defaultAction.

Parameters:

node - the node being visited

p - a parameter value

Returns:

the result of defaultAction

visitCompoundAssignment

public R visitCompoundAssignment(CompoundAssignmentTree node,
 P p)

Visits a CompoundAssignmentTree node.

Specified by:

visitCompoundAssignment in interface TreeVisitor<R,P>

Implementation Requirements:

This implementation calls defaultAction.

Parameters:

node - the node being visited

p - a parameter value

Returns:

the result of defaultAction

visitUnary

public R visitUnary(UnaryTree node,
 P p)

Visits a UnaryTree node.

Specified by:

visitUnary in interface TreeVisitor<R,P>

Implementation Requirements:

This implementation calls defaultAction.

Parameters:

node - the node being visited

p - a parameter value

Returns:

the result of defaultAction

visitBinary

public R visitBinary(BinaryTree node,
 P p)

Visits a BinaryTree node.

Specified by:

visitBinary in interface TreeVisitor<R,P>

Implementation Requirements:

This implementation calls defaultAction.

Parameters:

node - the node being visited

p - a parameter value

Returns:

the result of defaultAction

visitTypeCast

public R visitTypeCast(TypeCastTree node,
 P p)

Visits a TypeCastTree node.

Specified by:

visitTypeCast in interface TreeVisitor<R,P>

Implementation Requirements:

This implementation calls defaultAction.

Parameters:

node - the node being visited

p - a parameter value

Returns:

the result of defaultAction

visitInstanceOf

public R visitInstanceOf(InstanceOfTree node,
 P p)

Visits an InstanceOfTree node.

Specified by:

visitInstanceOf in interface TreeVisitor<R,P>

Implementation Requirements:

This implementation calls defaultAction.

Parameters:

node - the node being visited

p - a parameter value

Returns:

the result of defaultAction

visitStringTemplate

public R visitStringTemplate(StringTemplateTreePREVIEW node,
 P p)

visitStringTemplate is a reflective preview API of the Java platform.

Preview features may be removed in a future release, or upgraded to permanent features of the Java platform.

Visits a StringTemplateTree node. This implementation calls defaultAction.

Specified by:

visitStringTemplate in interface TreeVisitor<R,P>

Parameters:

node - the node being visited

p - a parameter value

Returns:

the result of defaultAction

Since:

21

visitAnyPattern

public R visitAnyPattern(AnyPatternTree node,
 P p)

Visits a AnyPatternTree node.

Specified by:

visitAnyPattern in interface TreeVisitor<R,P>

Implementation Requirements:

This implementation calls defaultAction.

Parameters:

node - the node being visited

p - a parameter value

Returns:

the result of defaultAction

Since:

22

visitBindingPattern

public R visitBindingPattern(BindingPatternTree node,
 P p)

Visits a BindingPatternTree node.

Specified by:

visitBindingPattern in interface TreeVisitor<R,P>

Implementation Requirements:

This implementation calls defaultAction.

Parameters:

node - the node being visited

p - a parameter value

Returns:

the result of defaultAction

Since:

14

visitDefaultCaseLabel

public R visitDefaultCaseLabel(DefaultCaseLabelTree node,
 P p)

Visits a DefaultCaseLabelTree node.

Specified by:

visitDefaultCaseLabel in interface TreeVisitor<R,P>

Implementation Requirements:

This implementation calls defaultAction.

Parameters:

node - the node being visited

p - a parameter value

Returns:

the result of defaultAction

Since:

21

visitConstantCaseLabel

public R visitConstantCaseLabel(ConstantCaseLabelTree node,
 P p)

Visits a ConstantCaseLabelTree node.

Specified by:

visitConstantCaseLabel in interface TreeVisitor<R,P>

Implementation Requirements:

This implementation calls defaultAction.

Parameters:

node - the node being visited

p - a parameter value

Returns:

the result of defaultAction

Since:

21

visitDeconstructionPattern

public R visitDeconstructionPattern(DeconstructionPatternTree node,
 P p)

Visits a DeconstructionPatternTree node.

Specified by:

visitDeconstructionPattern in interface TreeVisitor<R,P>

Implementation Requirements:

This implementation calls defaultAction.

Parameters:

node - the node being visited

p - a parameter value

Returns:

the result of defaultAction

Since:

21

visitPatternCaseLabel

public R visitPatternCaseLabel(PatternCaseLabelTree node,
 P p)

Visits a PatternCaseLabelTree node.

Specified by:

visitPatternCaseLabel in interface TreeVisitor<R,P>

Implementation Requirements:

This implementation calls defaultAction.

Parameters:

node - the node being visited

p - a parameter value

Returns:

the result of defaultAction

Since:

21

visitArrayAccess

public R visitArrayAccess(ArrayAccessTree node,
 P p)

Visits an ArrayAccessTree node.

Specified by:

visitArrayAccess in interface TreeVisitor<R,P>

Implementation Requirements:

This implementation calls defaultAction.

Parameters:

node - the node being visited

p - a parameter value

Returns:

the result of defaultAction

visitMemberSelect

public R visitMemberSelect(MemberSelectTree node,
 P p)

Visits a MemberSelectTree node.

Specified by:

visitMemberSelect in interface TreeVisitor<R,P>

Implementation Requirements:

This implementation calls defaultAction.

Parameters:

node - the node being visited

p - a parameter value

Returns:

the result of defaultAction

visitMemberReference

public R visitMemberReference(MemberReferenceTree node,
 P p)

Visits a MemberReferenceTree node.

Specified by:

visitMemberReference in interface TreeVisitor<R,P>

Implementation Requirements:

This implementation calls defaultAction.

Parameters:

node - the node being visited

p - a parameter value

Returns:

the result of defaultAction

visitIdentifier

public R visitIdentifier(IdentifierTree node,
 P p)

Visits an IdentifierTree node.

Specified by:

visitIdentifier in interface TreeVisitor<R,P>

Implementation Requirements:

This implementation calls defaultAction.

Parameters:

node - the node being visited

p - a parameter value

Returns:

the result of defaultAction

visitLiteral

public R visitLiteral(LiteralTree node,
 P p)

Visits a LiteralTree node.

Specified by:

visitLiteral in interface TreeVisitor<R,P>

Implementation Requirements:

This implementation calls defaultAction.

Parameters:

node - the node being visited

p - a parameter value

Returns:

the result of defaultAction

visitPrimitiveType

public R visitPrimitiveType(PrimitiveTypeTree node,
 P p)

Visits a PrimitiveTypeTree node.

Specified by:

visitPrimitiveType in interface TreeVisitor<R,P>

Implementation Requirements:

This implementation calls defaultAction.

Parameters:

node - the node being visited

p - a parameter value

Returns:

the result of defaultAction

visitArrayType

public R visitArrayType(ArrayTypeTree node,
 P p)

Visits an ArrayTypeTree node.

Specified by:

visitArrayType in interface TreeVisitor<R,P>

Implementation Requirements:

This implementation calls defaultAction.

Parameters:

node - the node being visited

p - a parameter value

Returns:

the result of defaultAction

visitParameterizedType

public R visitParameterizedType(ParameterizedTypeTree node,
 P p)

Visits a ParameterizedTypeTree node.

Specified by:

visitParameterizedType in interface TreeVisitor<R,P>

Implementation Requirements:

This implementation calls defaultAction.

Parameters:

node - the node being visited

p - a parameter value

Returns:

the result of defaultAction

visitUnionType

public R visitUnionType(UnionTypeTree node,
 P p)

Visits a UnionTypeTree node.

Specified by:

visitUnionType in interface TreeVisitor<R,P>

Implementation Requirements:

This implementation calls defaultAction.

Parameters:

node - the node being visited

p - a parameter value

Returns:

the result of defaultAction

visitIntersectionType

public R visitIntersectionType(IntersectionTypeTree node,
 P p)

Visits an IntersectionTypeTree node.

Specified by:

visitIntersectionType in interface TreeVisitor<R,P>

Implementation Requirements:

This implementation calls defaultAction.

Parameters:

node - the node being visited

p - a parameter value

Returns:

the result of defaultAction

visitTypeParameter

public R visitTypeParameter(TypeParameterTree node,
 P p)

Visits a TypeParameterTree node.

Specified by:

visitTypeParameter in interface TreeVisitor<R,P>

Implementation Requirements:

This implementation calls defaultAction.

Parameters:

node - the node being visited

p - a parameter value

Returns:

the result of defaultAction

visitWildcard

public R visitWildcard(WildcardTree node,
 P p)

Visits a WildcardTypeTree node.

Specified by:

visitWildcard in interface TreeVisitor<R,P>

Implementation Requirements:

This implementation calls defaultAction.

Parameters:

node - the node being visited

p - a parameter value

Returns:

the result of defaultAction

visitModifiers

public R visitModifiers(ModifiersTree node,
 P p)

Visits a ModifiersTree node.

Specified by:

visitModifiers in interface TreeVisitor<R,P>

Implementation Requirements:

This implementation calls defaultAction.

Parameters:

node - the node being visited

p - a parameter value

Returns:

the result of defaultAction

visitAnnotation

public R visitAnnotation(AnnotationTree node,
 P p)

Visits an AnnotatedTree node.

Specified by:

visitAnnotation in interface TreeVisitor<R,P>

Implementation Requirements:

This implementation calls defaultAction.

Parameters:

node - the node being visited

p - a parameter value

Returns:

the result of defaultAction

visitAnnotatedType

public R visitAnnotatedType(AnnotatedTypeTree node,
 P p)

Visits an AnnotatedTypeTree node.

Specified by:

visitAnnotatedType in interface TreeVisitor<R,P>

Implementation Requirements:

This implementation calls defaultAction.

Parameters:

node - the node being visited

p - a parameter value

Returns:

the result of defaultAction

visitModule

public R visitModule(ModuleTree node,
 P p)

Visits a ModuleTree node.

Specified by:

visitModule in interface TreeVisitor<R,P>

Implementation Requirements:

This implementation calls defaultAction.

Parameters:

node - the node being visited

p - a parameter value

Returns:

the result of defaultAction

visitExports

public R visitExports(ExportsTree node,
 P p)

Visits an ExportsTree node.

Specified by:

visitExports in interface TreeVisitor<R,P>

Implementation Requirements:

This implementation calls defaultAction.

Parameters:

node - the node being visited

p - a parameter value

Returns:

the result of defaultAction

visitOpens

public R visitOpens(OpensTree node,
 P p)

Visits an OpensTree node.

Specified by:

visitOpens in interface TreeVisitor<R,P>

Implementation Requirements:

This implementation calls defaultAction.

Parameters:

node - the node being visited

p - a parameter value

Returns:

the result of defaultAction

visitProvides

public R visitProvides(ProvidesTree node,
 P p)

Visits a ProvidesTree node.

Specified by:

visitProvides in interface TreeVisitor<R,P>

Implementation Requirements:

This implementation calls defaultAction.

Parameters:

node - the node being visited

p - a parameter value

Returns:

the result of defaultAction

visitRequires

public R visitRequires(RequiresTree node,
 P p)

Visits a RequiresTree node.

Specified by:

visitRequires in interface TreeVisitor<R,P>

Implementation Requirements:

This implementation calls defaultAction.

Parameters:

node - the node being visited

p - a parameter value

Returns:

the result of defaultAction

visitUses

public R visitUses(UsesTree node,
 P p)

Visits a UsesTree node.

Specified by:

visitUses in interface TreeVisitor<R,P>

Implementation Requirements:

This implementation calls defaultAction.

Parameters:

node - the node being visited

p - a parameter value

Returns:

the result of defaultAction

visitErroneous

public R visitErroneous(ErroneousTree node,
 P p)

Visits an ErroneousTree node.

Specified by:

visitErroneous in interface TreeVisitor<R,P>

Implementation Requirements:

This implementation calls defaultAction.

Parameters:

node - the node being visited

p - a parameter value

Returns:

the result of defaultAction

visitOther

public R visitOther(Tree node,
 P p)

Visits an unknown type of Tree node. This can occur if the language evolves and new kinds of nodes are added to the Tree hierarchy.

Specified by:

visitOther in interface TreeVisitor<R,P>

Implementation Requirements:

This implementation calls defaultAction.

Parameters:

node - the node being visited

p - a parameter value

Returns:

the result of defaultAction

visitYield

public R visitYield(YieldTree node,
 P p)

Visits a YieldTree node.

Specified by:

visitYield in interface TreeVisitor<R,P>

Implementation Requirements:

This implementation calls defaultAction.

Parameters:

node - the node being visited

p - a parameter value

Returns:

the result of defaultAction