org.codehaus.janino.util

Class Traverser

java.lang.Object

org.codehaus.janino.util.Traverser

Direct Known Subclasses:

DeclarationCounter

public class Traverser
extends Object

This class traverses the subnodes of an AST. Derived classes may override individual methods to process specific nodes, e.g.:

     LocalClassDeclaration lcd = ...;
     lcd.accept(new Traverser() {
         int n = 0;
         public void traverseMethodDeclarator(Java.MethodDeclarator md) {
             ++this.n;
             super.traverseMethodDeclarator(md);
         }
     }.comprehensiveVisitor());

Constructor Summary

Constructors

Constructor and Description
Traverser()

Method Summary

Modifier and Type	Method and Description
Visitor.ComprehensiveVisitor	comprehensiveVisitor()
void	traverseAbstractTypeBodyDeclaration(Java.AbstractTypeBodyDeclaration atbd)
void	traverseAbstractTypeDeclaration(Java.AbstractTypeDeclaration atd)
void	traverseAlternateConstructorInvocation(Java.AlternateConstructorInvocation aci)
void	traverseAmbiguousName(Java.AmbiguousName an)
void	traverseAnnotation(Java.Annotation a)
void	traverseAnonymousClassDeclaration(Java.AnonymousClassDeclaration acd)
void	traverseArrayAccessExpression(Java.ArrayAccessExpression aae)
void	traverseArrayInitializerOrRvalue(Java.ArrayInitializerOrRvalue aiorv)
void	traverseArrayLength(Java.ArrayLength al)
void	traverseArrayType(Java.ArrayType at)
void	traverseAssertStatement(Java.AssertStatement as)
void	traverseAssignment(Java.Assignment a)
void	traverseAtom(Java.Atom a)
void	traverseBasicType(Java.BasicType bt)
void	traverseBinaryOperation(Java.BinaryOperation bo)
void	traverseBlock(Java.Block b)
void	traverseBooleanLiteral(Java.BooleanLiteral bl)
void	traverseBooleanRvalue(Java.BooleanRvalue brv)
void	traverseBreakableStatement(Java.BreakableStatement bs)
void	traverseBreakStatement(Java.BreakStatement bs)
void	traverseCast(Java.Cast c)
void	traverseCharacterLiteral(Java.CharacterLiteral cl)
void	traverseClassDeclaration(Java.ClassDeclaration cd)
void	traverseClassLiteral(Java.ClassLiteral cl)
void	traverseCompilationUnit(Java.CompilationUnit cu)
void	traverseConditionalExpression(Java.ConditionalExpression ce)
void	traverseConstructorDeclarator(Java.ConstructorDeclarator cd)
void	traverseConstructorInvocation(Java.ConstructorInvocation ci)
void	traverseContinuableStatement(Java.ContinuableStatement cs)
void	traverseContinueStatement(Java.ContinueStatement cs)
void	traverseCrement(Java.Crement c)
void	traverseDoStatement(Java.DoStatement ds)
void	traverseElementValue(Java.ElementValue ev)
void	traverseElementValueArrayInitializer(Java.ElementValueArrayInitializer evai)
void	traverseEmptyStatement(Java.EmptyStatement es)
void	traverseExpressionStatement(Java.ExpressionStatement es)
void	traverseFieldAccess(Java.FieldAccess fa)
void	traverseFieldAccessExpression(Java.FieldAccessExpression fae)
void	traverseFieldDeclaration(Java.FieldDeclaration fd)
void	traverseFloatingPointLiteral(Java.FloatingPointLiteral fpl)
void	traverseForEachStatement(Java.ForEachStatement fes)
void	traverseFormalParameter(Java.FunctionDeclarator.FormalParameter formalParameter)
void	traverseFormalParameters(Java.FunctionDeclarator.FormalParameters formalParameters)
void	traverseForStatement(Java.ForStatement fs)
void	traverseFunctionDeclarator(Java.FunctionDeclarator fd)
void	traverseIfStatement(Java.IfStatement is)
void	traverseImportDeclaration(Java.CompilationUnit.ImportDeclaration id)
void	traverseInitializer(Java.Initializer i)
void	traverseInstanceof(Java.Instanceof io)
void	traverseIntegerLiteral(Java.IntegerLiteral il)
void	traverseInterfaceDeclaration(Java.InterfaceDeclaration id)
void	traverseInvocation(Java.Invocation i)
void	traverseLabeledStatement(Java.LabeledStatement ls)
void	traverseLiteral(Java.Literal l)
void	traverseLocalClassDeclaration(Java.LocalClassDeclaration lcd)
void	traverseLocalClassDeclarationStatement(Java.LocalClassDeclarationStatement lcds)
void	traverseLocalVariableAccess(Java.LocalVariableAccess lva)
void	traverseLocalVariableDeclarationStatement(Java.LocalVariableDeclarationStatement lvds)
void	traverseLocated(Java.Located l)
void	traverseLvalue(Java.Lvalue lv)
void	traverseMarkerAnnotation(Java.MarkerAnnotation ma)
void	traverseMemberClassDeclaration(Java.MemberClassDeclaration mcd)
void	traverseMemberInterfaceDeclaration(Java.MemberInterfaceDeclaration mid)
void	traverseMethodDeclarator(Java.MethodDeclarator md)
void	traverseMethodInvocation(Java.MethodInvocation mi)
void	traverseNamedClassDeclaration(Java.NamedClassDeclaration ncd)
void	traverseNewAnonymousClassInstance(Java.NewAnonymousClassInstance naci)
void	traverseNewArray(Java.NewArray na)
void	traverseNewClassInstance(Java.NewClassInstance nci)
void	traverseNewInitializedArray(Java.NewInitializedArray nia)
void	traverseNormalAnnotation(Java.NormalAnnotation na)
void	traverseNullLiteral(Java.NullLiteral nl)
void	traversePackage(Java.Package p)
void	traversePackageMemberClassDeclaration(Java.PackageMemberClassDeclaration pmcd)
void	traversePackageMemberInterfaceDeclaration(Java.PackageMemberInterfaceDeclaration pmid)
void	traverseParameterAccess(Java.ParameterAccess pa)
void	traverseParenthesizedExpression(Java.ParenthesizedExpression pe)
void	traverseQualifiedThisReference(Java.QualifiedThisReference qtr)
void	traverseReferenceType(Java.ReferenceType rt)
void	traverseReturnStatement(Java.ReturnStatement rs)
void	traverseRvalue(Java.Rvalue rv)
void	traverseRvalueMemberType(Java.RvalueMemberType rmt)
void	traverseSimpleLiteral(Java.SimpleConstant sl)
void	traverseSimpleType(Java.SimpleType st)
void	traverseSingleElementAnnotation(Java.SingleElementAnnotation sea)
void	traverseSingleStaticImportDeclaration(Java.CompilationUnit.SingleStaticImportDeclaration stid)
void	traverseSingleTypeImportDeclaration(Java.CompilationUnit.SingleTypeImportDeclaration stid)
void	traverseStatement(Java.Statement s)
void	traverseStaticImportOnDemandDeclaration(Java.CompilationUnit.StaticImportOnDemandDeclaration siodd)
void	traverseStringLiteral(Java.StringLiteral sl)
void	traverseSuperclassFieldAccessExpression(Java.SuperclassFieldAccessExpression scfae)
void	traverseSuperclassMethodInvocation(Java.SuperclassMethodInvocation smi)
void	traverseSuperConstructorInvocation(Java.SuperConstructorInvocation sci)
void	traverseSwitchStatement(Java.SwitchStatement ss)
void	traverseSynchronizedStatement(Java.SynchronizedStatement ss)
void	traverseThisReference(Java.ThisReference tr)
void	traverseThrowStatement(Java.ThrowStatement ts)
void	traverseTryStatement(Java.TryStatement ts)
void	traverseType(Java.Type t)
void	traverseTypeImportOnDemandDeclaration(Java.CompilationUnit.TypeImportOnDemandDeclaration tiodd)
void	traverseUnaryOperation(Java.UnaryOperation uo)
void	traverseWhileStatement(Java.WhileStatement ws)

Methods inherited from class java.lang.Object

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

Constructor Detail

Traverser

public Traverser()

Method Detail

comprehensiveVisitor

public Visitor.ComprehensiveVisitor comprehensiveVisitor()

See Also:

Traverser

traverseCompilationUnit

public void traverseCompilationUnit(Java.CompilationUnit cu)

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Traverser

traverseSingleTypeImportDeclaration

public void traverseSingleTypeImportDeclaration(Java.CompilationUnit.SingleTypeImportDeclaration stid)

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Traverser

traverseTypeImportOnDemandDeclaration

public void traverseTypeImportOnDemandDeclaration(Java.CompilationUnit.TypeImportOnDemandDeclaration tiodd)

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Traverser

traverseSingleStaticImportDeclaration

public void traverseSingleStaticImportDeclaration(Java.CompilationUnit.SingleStaticImportDeclaration stid)

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Traverser

traverseStaticImportOnDemandDeclaration

public void traverseStaticImportOnDemandDeclaration(Java.CompilationUnit.StaticImportOnDemandDeclaration siodd)

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Traverser

traverseImportDeclaration

public void traverseImportDeclaration(Java.CompilationUnit.ImportDeclaration id)

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Traverser

traverseAnonymousClassDeclaration

public void traverseAnonymousClassDeclaration(Java.AnonymousClassDeclaration acd)

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Traverser

traverseLocalClassDeclaration

public void traverseLocalClassDeclaration(Java.LocalClassDeclaration lcd)

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Traverser

traversePackageMemberClassDeclaration

public void traversePackageMemberClassDeclaration(Java.PackageMemberClassDeclaration pmcd)

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Traverser

traverseMemberInterfaceDeclaration

public void traverseMemberInterfaceDeclaration(Java.MemberInterfaceDeclaration mid)

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Traverser

traversePackageMemberInterfaceDeclaration

public void traversePackageMemberInterfaceDeclaration(Java.PackageMemberInterfaceDeclaration pmid)

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Traverser

traverseMemberClassDeclaration

public void traverseMemberClassDeclaration(Java.MemberClassDeclaration mcd)

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Traverser

traverseConstructorDeclarator

public void traverseConstructorDeclarator(Java.ConstructorDeclarator cd)

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Traverser

traverseInitializer

public void traverseInitializer(Java.Initializer i)

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Traverser

traverseMethodDeclarator

public void traverseMethodDeclarator(Java.MethodDeclarator md)

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Traverser

traverseFieldDeclaration

public void traverseFieldDeclaration(Java.FieldDeclaration fd)

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Traverser

traverseLabeledStatement

public void traverseLabeledStatement(Java.LabeledStatement ls)

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Traverser

traverseBlock

public void traverseBlock(Java.Block b)

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Traverser

traverseExpressionStatement

public void traverseExpressionStatement(Java.ExpressionStatement es)

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Traverser

traverseIfStatement

public void traverseIfStatement(Java.IfStatement is)

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Traverser

traverseForStatement

public void traverseForStatement(Java.ForStatement fs)

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Traverser

traverseForEachStatement

public void traverseForEachStatement(Java.ForEachStatement fes)

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Traverser

traverseWhileStatement

public void traverseWhileStatement(Java.WhileStatement ws)

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Traverser

traverseTryStatement

public void traverseTryStatement(Java.TryStatement ts)

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Traverser

traverseSwitchStatement

public void traverseSwitchStatement(Java.SwitchStatement ss)

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Traverser

traverseSynchronizedStatement

public void traverseSynchronizedStatement(Java.SynchronizedStatement ss)

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Traverser

traverseDoStatement

public void traverseDoStatement(Java.DoStatement ds)

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Traverser

traverseLocalVariableDeclarationStatement

public void traverseLocalVariableDeclarationStatement(Java.LocalVariableDeclarationStatement lvds)

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Traverser

traverseReturnStatement

public void traverseReturnStatement(Java.ReturnStatement rs)

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Traverser

traverseThrowStatement

public void traverseThrowStatement(Java.ThrowStatement ts)

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Traverser

traverseBreakStatement

public void traverseBreakStatement(Java.BreakStatement bs)

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Traverser

traverseContinueStatement

public void traverseContinueStatement(Java.ContinueStatement cs)

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Traverser

traverseAssertStatement

public void traverseAssertStatement(Java.AssertStatement as)

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Traverser

traverseEmptyStatement

public void traverseEmptyStatement(Java.EmptyStatement es)

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Traverser

traverseLocalClassDeclarationStatement

public void traverseLocalClassDeclarationStatement(Java.LocalClassDeclarationStatement lcds)

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Traverser

traversePackage

public void traversePackage(Java.Package p)

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Traverser

traverseArrayLength

public void traverseArrayLength(Java.ArrayLength al)

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Traverser

traverseAssignment

public void traverseAssignment(Java.Assignment a)

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Traverser

traverseUnaryOperation

public void traverseUnaryOperation(Java.UnaryOperation uo)

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Traverser

traverseBinaryOperation

public void traverseBinaryOperation(Java.BinaryOperation bo)

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Traverser

traverseCast

public void traverseCast(Java.Cast c)

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Traverser

traverseClassLiteral

public void traverseClassLiteral(Java.ClassLiteral cl)

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Traverser

traverseConditionalExpression

public void traverseConditionalExpression(Java.ConditionalExpression ce)

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Traverser

traverseCrement

public void traverseCrement(Java.Crement c)

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Traverser

traverseInstanceof

public void traverseInstanceof(Java.Instanceof io)

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Traverser

traverseMethodInvocation

public void traverseMethodInvocation(Java.MethodInvocation mi)

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Traverser

traverseSuperclassMethodInvocation

public void traverseSuperclassMethodInvocation(Java.SuperclassMethodInvocation smi)

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Traverser

traverseLiteral

public void traverseLiteral(Java.Literal l)

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Traverser

traverseIntegerLiteral

public void traverseIntegerLiteral(Java.IntegerLiteral il)

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Traverser

traverseFloatingPointLiteral

public void traverseFloatingPointLiteral(Java.FloatingPointLiteral fpl)

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Traverser

traverseBooleanLiteral

public void traverseBooleanLiteral(Java.BooleanLiteral bl)

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Traverser

traverseCharacterLiteral

public void traverseCharacterLiteral(Java.CharacterLiteral cl)

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Traverser

traverseStringLiteral

public void traverseStringLiteral(Java.StringLiteral sl)

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Traverser

traverseNullLiteral

public void traverseNullLiteral(Java.NullLiteral nl)

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Traverser

traverseSimpleLiteral

public void traverseSimpleLiteral(Java.SimpleConstant sl)

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Traverser

traverseNewAnonymousClassInstance

public void traverseNewAnonymousClassInstance(Java.NewAnonymousClassInstance naci)

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Traverser

traverseNewArray

public void traverseNewArray(Java.NewArray na)

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Traverser

traverseNewInitializedArray

public void traverseNewInitializedArray(Java.NewInitializedArray nia)

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Traverser

traverseArrayInitializerOrRvalue

public void traverseArrayInitializerOrRvalue(Java.ArrayInitializerOrRvalue aiorv)

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Traverser

traverseNewClassInstance

public void traverseNewClassInstance(Java.NewClassInstance nci)

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Traverser

traverseParameterAccess

public void traverseParameterAccess(Java.ParameterAccess pa)

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Traverser

traverseQualifiedThisReference

public void traverseQualifiedThisReference(Java.QualifiedThisReference qtr)

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Traverser

traverseThisReference

public void traverseThisReference(Java.ThisReference tr)

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Traverser

traverseArrayType

public void traverseArrayType(Java.ArrayType at)

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Traverser

traverseBasicType

public void traverseBasicType(Java.BasicType bt)

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Traverser

traverseReferenceType

public void traverseReferenceType(Java.ReferenceType rt)

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Traverser

traverseRvalueMemberType

public void traverseRvalueMemberType(Java.RvalueMemberType rmt)

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Traverser

traverseSimpleType

public void traverseSimpleType(Java.SimpleType st)

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Traverser

traverseAlternateConstructorInvocation

public void traverseAlternateConstructorInvocation(Java.AlternateConstructorInvocation aci)

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Traverser

traverseSuperConstructorInvocation

public void traverseSuperConstructorInvocation(Java.SuperConstructorInvocation sci)

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Traverser

traverseAmbiguousName

public void traverseAmbiguousName(Java.AmbiguousName an)

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Traverser

traverseArrayAccessExpression

public void traverseArrayAccessExpression(Java.ArrayAccessExpression aae)

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Traverser

traverseFieldAccess

public void traverseFieldAccess(Java.FieldAccess fa)

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Traverser

traverseFieldAccessExpression

public void traverseFieldAccessExpression(Java.FieldAccessExpression fae)

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Traverser

traverseSuperclassFieldAccessExpression

public void traverseSuperclassFieldAccessExpression(Java.SuperclassFieldAccessExpression scfae)

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Traverser

traverseLocalVariableAccess

public void traverseLocalVariableAccess(Java.LocalVariableAccess lva)

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Traverser

traverseParenthesizedExpression

public void traverseParenthesizedExpression(Java.ParenthesizedExpression pe)

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Traverser

traverseElementValueArrayInitializer

public void traverseElementValueArrayInitializer(Java.ElementValueArrayInitializer evai)

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Traverser

traverseElementValue

public void traverseElementValue(Java.ElementValue ev)

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Traverser

traverseSingleElementAnnotation

public void traverseSingleElementAnnotation(Java.SingleElementAnnotation sea)

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Traverser

traverseAnnotation

public void traverseAnnotation(Java.Annotation a)

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Traverser

traverseNormalAnnotation

public void traverseNormalAnnotation(Java.NormalAnnotation na)

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Traverser

traverseMarkerAnnotation

public void traverseMarkerAnnotation(Java.MarkerAnnotation ma)

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Traverser

traverseClassDeclaration

public void traverseClassDeclaration(Java.ClassDeclaration cd)

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Traverser

traverseAbstractTypeDeclaration

public void traverseAbstractTypeDeclaration(Java.AbstractTypeDeclaration atd)

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Traverser

traverseNamedClassDeclaration

public void traverseNamedClassDeclaration(Java.NamedClassDeclaration ncd)

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Traverser

traverseInterfaceDeclaration

public void traverseInterfaceDeclaration(Java.InterfaceDeclaration id)

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Traverser

traverseFunctionDeclarator

public void traverseFunctionDeclarator(Java.FunctionDeclarator fd)

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Traverser

traverseFormalParameters

public void traverseFormalParameters(Java.FunctionDeclarator.FormalParameters formalParameters)

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Traverser

traverseFormalParameter

public void traverseFormalParameter(Java.FunctionDeclarator.FormalParameter formalParameter)

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Traverser

traverseAbstractTypeBodyDeclaration

public void traverseAbstractTypeBodyDeclaration(Java.AbstractTypeBodyDeclaration atbd)

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Traverser

traverseStatement

public void traverseStatement(Java.Statement s)

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Traverser

traverseBreakableStatement

public void traverseBreakableStatement(Java.BreakableStatement bs)

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Traverser

traverseContinuableStatement

public void traverseContinuableStatement(Java.ContinuableStatement cs)

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Traverser

traverseRvalue

public void traverseRvalue(Java.Rvalue rv)

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Traverser

traverseBooleanRvalue

public void traverseBooleanRvalue(Java.BooleanRvalue brv)

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Traverser

traverseInvocation

public void traverseInvocation(Java.Invocation i)

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Traverser

traverseConstructorInvocation

public void traverseConstructorInvocation(Java.ConstructorInvocation ci)

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Traverser

traverseLvalue

public void traverseLvalue(Java.Lvalue lv)

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Traverser

traverseType

public void traverseType(Java.Type t)

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Traverser

traverseAtom

public void traverseAtom(Java.Atom a)

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Traverser

traverseLocated

public void traverseLocated(Java.Located l)

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Traverser