org.codehaus.groovy.antlr.treewalker
Class SourcePrinter

java.lang.Object
  org.codehaus.groovy.antlr.treewalker.VisitorAdapter
      org.codehaus.groovy.antlr.treewalker.SourcePrinter

All Implemented Interfaces:

Visitor

public class SourcePrinter
extends VisitorAdapter

An antlr AST visitor that prints groovy source code for each visited node to the supplied PrintStream.

Version:

$Revision: 1.12 $

Author:

Jeremy Rayner

Field Summary

protected PrintStream

out

Fields inherited from interface org.codehaus.groovy.antlr.treewalker.Visitor

CLOSING_VISIT, OPENING_VISIT, SUBSEQUENT_VISIT

Constructor Summary

SourcePrinter(PrintStream out, String[] tokenNames)
A visitor that prints groovy source code for each node visited.

SourcePrinter(PrintStream out, String[] tokenNames, boolean newLines)
A visitor that prints groovy source code for each node visited.

Method Summary

protected void	print(GroovySourceAST t, int visit, String value)
protected void	print(GroovySourceAST t, int visit, String opening, String subsequent, String closing)
protected void	printNewlineAndIndent(GroovySourceAST t, int visit)
protected void	printUpdatingTabLevel(GroovySourceAST t, int visit, String opening, String subsequent, String closing)
void	visitAnnotation(GroovySourceAST t, int visit)
void	visitAnnotations(GroovySourceAST t, int visit)
void	visitAssign(GroovySourceAST t, int visit)
void	visitCaseGroup(GroovySourceAST t, int visit)
void	visitClassDef(GroovySourceAST t, int visit)
void	visitClosedBlock(GroovySourceAST t, int visit)
void	visitCtorIdent(GroovySourceAST t, int visit)
void	visitDefault(GroovySourceAST t, int visit)
void	visitDot(GroovySourceAST t, int visit)
void	visitElist(GroovySourceAST t, int visit)
void	visitEqual(GroovySourceAST t, int visit)
void	visitExpr(GroovySourceAST t, int visit)
void	visitExtendsClause(GroovySourceAST t, int visit)
void	visitForInIterable(GroovySourceAST t, int visit)
void	visitGt(GroovySourceAST t, int visit)
void	visitIdent(GroovySourceAST t, int visit)
void	visitImplementsClause(GroovySourceAST t, int visit)
void	visitImplicitParameters(GroovySourceAST t, int visit)
void	visitImport(GroovySourceAST t, int visit)
void	visitIndexOp(GroovySourceAST t, int visit)
void	visitLabeledArg(GroovySourceAST t, int visit)
void	visitLand(GroovySourceAST t, int visit)
void	visitListConstructor(GroovySourceAST t, int visit)
void	visitLiteralAssert(GroovySourceAST t, int visit)
void	visitLiteralBoolean(GroovySourceAST t, int visit)
void	visitLiteralBreak(GroovySourceAST t, int visit)
void	visitLiteralCase(GroovySourceAST t, int visit)
void	visitLiteralCatch(GroovySourceAST t, int visit)
void	visitLiteralFalse(GroovySourceAST t, int visit)
void	visitLiteralFloat(GroovySourceAST t, int visit)
void	visitLiteralFor(GroovySourceAST t, int visit)
void	visitLiteralIf(GroovySourceAST t, int visit)
void	visitLiteralInstanceof(GroovySourceAST t, int visit)
void	visitLiteralInt(GroovySourceAST t, int visit)
void	visitLiteralNew(GroovySourceAST t, int visit)
void	visitLiteralNull(GroovySourceAST t, int visit)
void	visitLiteralPrivate(GroovySourceAST t, int visit)
void	visitLiteralProtected(GroovySourceAST t, int visit)
void	visitLiteralPublic(GroovySourceAST t, int visit)
void	visitLiteralReturn(GroovySourceAST t, int visit)
void	visitLiteralStatic(GroovySourceAST t, int visit)
void	visitLiteralSwitch(GroovySourceAST t, int visit)
void	visitLiteralThis(GroovySourceAST t, int visit)
void	visitLiteralThrow(GroovySourceAST t, int visit)
void	visitLiteralTrue(GroovySourceAST t, int visit)
void	visitLiteralTry(GroovySourceAST t, int visit)
void	visitLiteralVoid(GroovySourceAST t, int visit)
void	visitLiteralWhile(GroovySourceAST t, int visit)
void	visitLnot(GroovySourceAST t, int visit)
void	visitLt(GroovySourceAST t, int visit)
void	visitMapConstructor(GroovySourceAST t, int visit)
void	visitMemberPointer(GroovySourceAST t, int visit)
void	visitMethodCall(GroovySourceAST t, int visit)
void	visitMethodDef(GroovySourceAST t, int visit)
void	visitMinus(GroovySourceAST t, int visit)
void	visitModifiers(GroovySourceAST t, int visit)
void	visitNotEqual(GroovySourceAST t, int visit)
void	visitNumFloat(GroovySourceAST t, int visit)
void	visitNumInt(GroovySourceAST t, int visit)
void	visitObjblock(GroovySourceAST t, int visit)
void	visitPackageDef(GroovySourceAST t, int visit)
void	visitParameterDef(GroovySourceAST t, int visit)
void	visitParameters(GroovySourceAST t, int visit)
void	visitPlus(GroovySourceAST t, int visit)
void	visitQuestion(GroovySourceAST t, int visit)
void	visitRangeExclusive(GroovySourceAST t, int visit)
void	visitRangeInclusive(GroovySourceAST t, int visit)
void	visitSlist(GroovySourceAST t, int visit)
void	visitStar(GroovySourceAST t, int visit)
void	visitStringConstructor(GroovySourceAST t, int visit)
void	visitStringLiteral(GroovySourceAST t, int visit)
void	visitType(GroovySourceAST t, int visit)
void	visitTypecast(GroovySourceAST t, int visit)
void	visitVariableDef(GroovySourceAST t, int visit)

Methods inherited from class org.codehaus.groovy.antlr.treewalker.VisitorAdapter

setUp, tearDown, visitAbstract, visitAnnotationArrayInit, visitAnnotationDef, visitAnnotationFieldDef, visitAnnotationMemberValuePair, visitArrayDeclarator, visitAt, visitBand, visitBandAssign, visitBigSuffix, visitBlock, visitBnot, visitBor, visitBorAssign, visitBsr, visitBsrAssign, visitBxor, visitBxorAssign, visitClosureOp, visitColon, visitComma, visitCompareTo, visitCtorCall, visitDec, visitDigit, visitDiv, visitDivAssign, visitDollar, visitDynamicMember, visitEmptyStat, visitEnumConstantDef, visitEnumDef, visitEof, visitEsc, visitExponent, visitFinal, visitFloatSuffix, visitForCondition, visitForEachClause, visitForInit, visitForIterator, visitGe, visitHexDigit, visitInc, visitInstanceInit, visitInterfaceDef, visitLabeledStat, visitLbrack, visitLcurly, visitLe, visitLetter, visitLiteralAny, visitLiteralAs, visitLiteralByte, visitLiteralChar, visitLiteralClass, visitLiteralContinue, visitLiteralDef, visitLiteralDefault, visitLiteralDouble, visitLiteralElse, visitLiteralEnum, visitLiteralExtends, visitLiteralFinally, visitLiteralImplements, visitLiteralImport, visitLiteralIn, visitLiteralInterface, visitLiteralLong, visitLiteralNative, visitLiteralPackage, visitLiteralShort, visitLiteralSuper, visitLiteralSynchronized, visitLiteralThreadsafe, visitLiteralThrows, visitLiteralTransient, visitLiteralVolatile, visitLiteralWith, visitLor, visitLparen, visitMinusAssign, visitMlComment, visitMod, visitModAssign, visitNls, visitNullTreeLookahead, visitNumBigDecimal, visitNumBigInt, visitNumDouble, visitNumLong, visitOneNl, visitOptionalDot, visitPlusAssign, visitPostDec, visitPostInc, visitRbrack, visitRcurly, visitRegexFind, visitRegexMatch, visitRegexpCtorEnd, visitRegexpLiteral, visitRegexpSymbol, visitRparen, visitScopeEscape, visitSelectSlot, visitSemi, visitShComment, visitSl, visitSlAssign, visitSlComment, visitSpreadArg, visitSpreadDot, visitSpreadMapArg, visitSr, visitSrAssign, visitStarAssign, visitStarStar, visitStarStarAssign, visitStaticImport, visitStaticInit, visitStrictfp, visitStringCh, visitStringCtorEnd, visitStringCtorMiddle, visitStringCtorStart, visitStringNl, visitSuperCtorCall, visitTripleDot, visitTypeArgument, visitTypeArguments, visitTypeLowerBounds, visitTypeParameter, visitTypeParameters, visitTypeUpperBounds, visitUnaryMinus, visitUnaryPlus, visitUnusedConst, visitUnusedDo, visitUnusedGoto, visitVariableParameterDef, visitVocab, visitWildcardType, visitWs

Methods inherited from class java.lang.Object

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

Field Detail

out

protected PrintStream out

Constructor Detail

SourcePrinter

public SourcePrinter(PrintStream out,
                     String[] tokenNames)

A visitor that prints groovy source code for each node visited.

Parameters:

out - where to print the source code to

tokenNames - an array of token names from antlr

SourcePrinter

public SourcePrinter(PrintStream out,
                     String[] tokenNames,
                     boolean newLines)

A visitor that prints groovy source code for each node visited.

Parameters:

out - where to print the source code to

tokenNames - an array of token names from antlr

newLines - output newline character

Method Detail

visitAnnotation

public void visitAnnotation(GroovySourceAST t,
                            int visit)

Specified by:

visitAnnotation in interface Visitor

Overrides:

visitAnnotation in class VisitorAdapter

visitAnnotations

public void visitAnnotations(GroovySourceAST t,
                             int visit)

Specified by:

visitAnnotations in interface Visitor

Overrides:

visitAnnotations in class VisitorAdapter

visitAssign

public void visitAssign(GroovySourceAST t,
                        int visit)

Specified by:

visitAssign in interface Visitor

Overrides:

visitAssign in class VisitorAdapter

visitCaseGroup

public void visitCaseGroup(GroovySourceAST t,
                           int visit)

Specified by:

visitCaseGroup in interface Visitor

Overrides:

visitCaseGroup in class VisitorAdapter

visitClassDef

public void visitClassDef(GroovySourceAST t,
                          int visit)

Specified by:

visitClassDef in interface Visitor

Overrides:

visitClassDef in class VisitorAdapter

visitClosedBlock

public void visitClosedBlock(GroovySourceAST t,
                             int visit)

Specified by:

visitClosedBlock in interface Visitor

Overrides:

visitClosedBlock in class VisitorAdapter

visitCtorIdent

public void visitCtorIdent(GroovySourceAST t,
                           int visit)

Specified by:

visitCtorIdent in interface Visitor

Overrides:

visitCtorIdent in class VisitorAdapter

visitDot

public void visitDot(GroovySourceAST t,
                     int visit)

Specified by:

visitDot in interface Visitor

Overrides:

visitDot in class VisitorAdapter

visitElist

public void visitElist(GroovySourceAST t,
                       int visit)

Specified by:

visitElist in interface Visitor

Overrides:

visitElist in class VisitorAdapter

visitEqual

public void visitEqual(GroovySourceAST t,
                       int visit)

Specified by:

visitEqual in interface Visitor

Overrides:

visitEqual in class VisitorAdapter

visitExpr

public void visitExpr(GroovySourceAST t,
                      int visit)

Specified by:

visitExpr in interface Visitor

Overrides:

visitExpr in class VisitorAdapter

visitExtendsClause

public void visitExtendsClause(GroovySourceAST t,
                               int visit)

Specified by:

visitExtendsClause in interface Visitor

Overrides:

visitExtendsClause in class VisitorAdapter

visitForInIterable

public void visitForInIterable(GroovySourceAST t,
                               int visit)

Specified by:

visitForInIterable in interface Visitor

Overrides:

visitForInIterable in class VisitorAdapter

visitGt

public void visitGt(GroovySourceAST t,
                    int visit)

Specified by:

visitGt in interface Visitor

Overrides:

visitGt in class VisitorAdapter

visitIdent

public void visitIdent(GroovySourceAST t,
                       int visit)

Specified by:

visitIdent in interface Visitor

Overrides:

visitIdent in class VisitorAdapter

visitImplementsClause

public void visitImplementsClause(GroovySourceAST t,
                                  int visit)

Specified by:

visitImplementsClause in interface Visitor

Overrides:

visitImplementsClause in class VisitorAdapter

visitImplicitParameters

public void visitImplicitParameters(GroovySourceAST t,
                                    int visit)

Specified by:

visitImplicitParameters in interface Visitor

Overrides:

visitImplicitParameters in class VisitorAdapter

visitImport

public void visitImport(GroovySourceAST t,
                        int visit)

Specified by:

visitImport in interface Visitor

Overrides:

visitImport in class VisitorAdapter

visitIndexOp

public void visitIndexOp(GroovySourceAST t,
                         int visit)

Specified by:

visitIndexOp in interface Visitor

Overrides:

visitIndexOp in class VisitorAdapter

visitLabeledArg

public void visitLabeledArg(GroovySourceAST t,
                            int visit)

Specified by:

visitLabeledArg in interface Visitor

Overrides:

visitLabeledArg in class VisitorAdapter

visitLand

public void visitLand(GroovySourceAST t,
                      int visit)

Specified by:

visitLand in interface Visitor

Overrides:

visitLand in class VisitorAdapter

visitListConstructor

public void visitListConstructor(GroovySourceAST t,
                                 int visit)

Specified by:

visitListConstructor in interface Visitor

Overrides:

visitListConstructor in class VisitorAdapter

visitLiteralAssert

public void visitLiteralAssert(GroovySourceAST t,
                               int visit)

Specified by:

visitLiteralAssert in interface Visitor

Overrides:

visitLiteralAssert in class VisitorAdapter

visitLiteralBoolean

public void visitLiteralBoolean(GroovySourceAST t,
                                int visit)

Specified by:

visitLiteralBoolean in interface Visitor

Overrides:

visitLiteralBoolean in class VisitorAdapter

visitLiteralBreak

public void visitLiteralBreak(GroovySourceAST t,
                              int visit)

Specified by:

visitLiteralBreak in interface Visitor

Overrides:

visitLiteralBreak in class VisitorAdapter

visitLiteralCase

public void visitLiteralCase(GroovySourceAST t,
                             int visit)

Specified by:

visitLiteralCase in interface Visitor

Overrides:

visitLiteralCase in class VisitorAdapter

visitLiteralCatch

public void visitLiteralCatch(GroovySourceAST t,
                              int visit)

Specified by:

visitLiteralCatch in interface Visitor

Overrides:

visitLiteralCatch in class VisitorAdapter

visitLiteralFalse

public void visitLiteralFalse(GroovySourceAST t,
                              int visit)

Specified by:

visitLiteralFalse in interface Visitor

Overrides:

visitLiteralFalse in class VisitorAdapter

visitLiteralFloat

public void visitLiteralFloat(GroovySourceAST t,
                              int visit)

Specified by:

visitLiteralFloat in interface Visitor

Overrides:

visitLiteralFloat in class VisitorAdapter

visitLiteralFor

public void visitLiteralFor(GroovySourceAST t,
                            int visit)

Specified by:

visitLiteralFor in interface Visitor

Overrides:

visitLiteralFor in class VisitorAdapter

visitLiteralIf

public void visitLiteralIf(GroovySourceAST t,
                           int visit)

Specified by:

visitLiteralIf in interface Visitor

Overrides:

visitLiteralIf in class VisitorAdapter

visitLiteralInstanceof

public void visitLiteralInstanceof(GroovySourceAST t,
                                   int visit)

Specified by:

visitLiteralInstanceof in interface Visitor

Overrides:

visitLiteralInstanceof in class VisitorAdapter

visitLiteralInt

public void visitLiteralInt(GroovySourceAST t,
                            int visit)

Specified by:

visitLiteralInt in interface Visitor

Overrides:

visitLiteralInt in class VisitorAdapter

visitLiteralNew

public void visitLiteralNew(GroovySourceAST t,
                            int visit)

Specified by:

visitLiteralNew in interface Visitor

Overrides:

visitLiteralNew in class VisitorAdapter

visitLiteralNull

public void visitLiteralNull(GroovySourceAST t,
                             int visit)

Specified by:

visitLiteralNull in interface Visitor

Overrides:

visitLiteralNull in class VisitorAdapter

visitLiteralPrivate

public void visitLiteralPrivate(GroovySourceAST t,
                                int visit)

Specified by:

visitLiteralPrivate in interface Visitor

Overrides:

visitLiteralPrivate in class VisitorAdapter

visitLiteralProtected

public void visitLiteralProtected(GroovySourceAST t,
                                  int visit)

Specified by:

visitLiteralProtected in interface Visitor

Overrides:

visitLiteralProtected in class VisitorAdapter

visitLiteralPublic

public void visitLiteralPublic(GroovySourceAST t,
                               int visit)

Specified by:

visitLiteralPublic in interface Visitor

Overrides:

visitLiteralPublic in class VisitorAdapter

visitLiteralReturn

public void visitLiteralReturn(GroovySourceAST t,
                               int visit)

Specified by:

visitLiteralReturn in interface Visitor

Overrides:

visitLiteralReturn in class VisitorAdapter

visitLiteralStatic

public void visitLiteralStatic(GroovySourceAST t,
                               int visit)

Specified by:

visitLiteralStatic in interface Visitor

Overrides:

visitLiteralStatic in class VisitorAdapter

visitLiteralSwitch

public void visitLiteralSwitch(GroovySourceAST t,
                               int visit)

Specified by:

visitLiteralSwitch in interface Visitor

Overrides:

visitLiteralSwitch in class VisitorAdapter

visitLiteralThis

public void visitLiteralThis(GroovySourceAST t,
                             int visit)

Specified by:

visitLiteralThis in interface Visitor

Overrides:

visitLiteralThis in class VisitorAdapter

visitLiteralThrow

public void visitLiteralThrow(GroovySourceAST t,
                              int visit)

Specified by:

visitLiteralThrow in interface Visitor

Overrides:

visitLiteralThrow in class VisitorAdapter

visitLiteralTrue

public void visitLiteralTrue(GroovySourceAST t,
                             int visit)

Specified by:

visitLiteralTrue in interface Visitor

Overrides:

visitLiteralTrue in class VisitorAdapter

visitLiteralTry

public void visitLiteralTry(GroovySourceAST t,
                            int visit)

Specified by:

visitLiteralTry in interface Visitor

Overrides:

visitLiteralTry in class VisitorAdapter

visitLiteralVoid

public void visitLiteralVoid(GroovySourceAST t,
                             int visit)

Specified by:

visitLiteralVoid in interface Visitor

Overrides:

visitLiteralVoid in class VisitorAdapter

visitLiteralWhile

public void visitLiteralWhile(GroovySourceAST t,
                              int visit)

Specified by:

visitLiteralWhile in interface Visitor

Overrides:

visitLiteralWhile in class VisitorAdapter

visitLnot

public void visitLnot(GroovySourceAST t,
                      int visit)

Specified by:

visitLnot in interface Visitor

Overrides:

visitLnot in class VisitorAdapter

visitLt

public void visitLt(GroovySourceAST t,
                    int visit)

Specified by:

visitLt in interface Visitor

Overrides:

visitLt in class VisitorAdapter

visitMapConstructor

public void visitMapConstructor(GroovySourceAST t,
                                int visit)

Specified by:

visitMapConstructor in interface Visitor

Overrides:

visitMapConstructor in class VisitorAdapter

visitMemberPointer

public void visitMemberPointer(GroovySourceAST t,
                               int visit)

Specified by:

visitMemberPointer in interface Visitor

Overrides:

visitMemberPointer in class VisitorAdapter

visitMethodCall

public void visitMethodCall(GroovySourceAST t,
                            int visit)

Specified by:

visitMethodCall in interface Visitor

Overrides:

visitMethodCall in class VisitorAdapter

visitMinus

public void visitMinus(GroovySourceAST t,
                       int visit)

Specified by:

visitMinus in interface Visitor

Overrides:

visitMinus in class VisitorAdapter

visitMethodDef

public void visitMethodDef(GroovySourceAST t,
                           int visit)

Specified by:

visitMethodDef in interface Visitor

Overrides:

visitMethodDef in class VisitorAdapter

visitModifiers

public void visitModifiers(GroovySourceAST t,
                           int visit)

Specified by:

visitModifiers in interface Visitor

Overrides:

visitModifiers in class VisitorAdapter

visitNotEqual

public void visitNotEqual(GroovySourceAST t,
                          int visit)

Specified by:

visitNotEqual in interface Visitor

Overrides:

visitNotEqual in class VisitorAdapter

visitNumInt

public void visitNumInt(GroovySourceAST t,
                        int visit)

Specified by:

visitNumInt in interface Visitor

Overrides:

visitNumInt in class VisitorAdapter

visitNumFloat

public void visitNumFloat(GroovySourceAST t,
                          int visit)

Specified by:

visitNumFloat in interface Visitor

Overrides:

visitNumFloat in class VisitorAdapter

visitObjblock

public void visitObjblock(GroovySourceAST t,
                          int visit)

Specified by:

visitObjblock in interface Visitor

Overrides:

visitObjblock in class VisitorAdapter

visitPackageDef

public void visitPackageDef(GroovySourceAST t,
                            int visit)

Specified by:

visitPackageDef in interface Visitor

Overrides:

visitPackageDef in class VisitorAdapter

visitParameterDef

public void visitParameterDef(GroovySourceAST t,
                              int visit)

Specified by:

visitParameterDef in interface Visitor

Overrides:

visitParameterDef in class VisitorAdapter

visitParameters

public void visitParameters(GroovySourceAST t,
                            int visit)

Specified by:

visitParameters in interface Visitor

Overrides:

visitParameters in class VisitorAdapter

visitPlus

public void visitPlus(GroovySourceAST t,
                      int visit)

Specified by:

visitPlus in interface Visitor

Overrides:

visitPlus in class VisitorAdapter

visitQuestion

public void visitQuestion(GroovySourceAST t,
                          int visit)

Specified by:

visitQuestion in interface Visitor

Overrides:

visitQuestion in class VisitorAdapter

visitRangeExclusive

public void visitRangeExclusive(GroovySourceAST t,
                                int visit)

Specified by:

visitRangeExclusive in interface Visitor

Overrides:

visitRangeExclusive in class VisitorAdapter

visitRangeInclusive

public void visitRangeInclusive(GroovySourceAST t,
                                int visit)

Specified by:

visitRangeInclusive in interface Visitor

Overrides:

visitRangeInclusive in class VisitorAdapter

visitSlist

public void visitSlist(GroovySourceAST t,
                       int visit)

Specified by:

visitSlist in interface Visitor

Overrides:

visitSlist in class VisitorAdapter

visitStar

public void visitStar(GroovySourceAST t,
                      int visit)

Specified by:

visitStar in interface Visitor

Overrides:

visitStar in class VisitorAdapter

visitStringConstructor

public void visitStringConstructor(GroovySourceAST t,
                                   int visit)

Specified by:

visitStringConstructor in interface Visitor

Overrides:

visitStringConstructor in class VisitorAdapter

visitStringLiteral

public void visitStringLiteral(GroovySourceAST t,
                               int visit)

Specified by:

visitStringLiteral in interface Visitor

Overrides:

visitStringLiteral in class VisitorAdapter

visitType

public void visitType(GroovySourceAST t,
                      int visit)

Specified by:

visitType in interface Visitor

Overrides:

visitType in class VisitorAdapter

visitTypecast

public void visitTypecast(GroovySourceAST t,
                          int visit)

Specified by:

visitTypecast in interface Visitor

Overrides:

visitTypecast in class VisitorAdapter

visitVariableDef

public void visitVariableDef(GroovySourceAST t,
                             int visit)

Specified by:

visitVariableDef in interface Visitor

Overrides:

visitVariableDef in class VisitorAdapter

visitDefault

public void visitDefault(GroovySourceAST t,
                         int visit)

Specified by:

visitDefault in interface Visitor

Overrides:

visitDefault in class VisitorAdapter

printUpdatingTabLevel

protected void printUpdatingTabLevel(GroovySourceAST t,
                                     int visit,
                                     String opening,
                                     String subsequent,
                                     String closing)

print

protected void print(GroovySourceAST t,
                     int visit,
                     String opening,
                     String subsequent,
                     String closing)

print

protected void print(GroovySourceAST t,
                     int visit,
                     String value)

printNewlineAndIndent

protected void printNewlineAndIndent(GroovySourceAST t,
                                     int visit)