org.codehaus.groovy.antlr.java
Class PreJava2GroovyConverter

java.lang.Object
  extended by org.codehaus.groovy.antlr.treewalker.VisitorAdapter
      extended by org.codehaus.groovy.antlr.java.PreJava2GroovyConverter
All Implemented Interfaces:
Visitor

public class PreJava2GroovyConverter
extends VisitorAdapter

This class mutates the Java AST, whilst it is still a Java AST, in readiness for conversion to Groovy, yippee-ky-a !


Field Summary
 
Fields inherited from interface org.codehaus.groovy.antlr.treewalker.Visitor
CLOSING_VISIT, OPENING_VISIT, SECOND_VISIT, SUBSEQUENT_VISIT
 
Constructor Summary
PreJava2GroovyConverter(String[] tokenNames)
           
 
Method Summary
 GroovySourceAST pop()
           
 void push(GroovySourceAST t)
           
 void swapTwoChildren(GroovySourceAST t)
          To swap two children of node t...
 void visitDefault(GroovySourceAST t, int visit)
           
 
Methods inherited from class org.codehaus.groovy.antlr.treewalker.VisitorAdapter
setUp, tearDown, visitAbstract, visitAnnotation, visitAnnotationArrayInit, visitAnnotationDef, visitAnnotationFieldDef, visitAnnotationMemberValuePair, visitAnnotations, visitArrayDeclarator, visitAssign, visitAt, visitBand, visitBandAssign, visitBigSuffix, visitBlock, visitBnot, visitBor, visitBorAssign, visitBsr, visitBsrAssign, visitBxor, visitBxorAssign, visitCaseGroup, visitClassDef, visitClosedBlock, visitClosureList, visitClosureOp, visitColon, visitComma, visitCompareTo, visitCtorCall, visitCtorIdent, visitDec, visitDigit, visitDiv, visitDivAssign, visitDollar, visitDot, visitDynamicMember, visitElist, visitEmptyStat, visitEnumConstantDef, visitEnumDef, visitEof, visitEqual, visitEsc, visitExponent, visitExpr, visitExtendsClause, visitFinal, visitFloatSuffix, visitForCondition, visitForEachClause, visitForInit, visitForInIterable, visitForIterator, visitGe, visitGt, visitHexDigit, visitIdent, visitImplementsClause, visitImplicitParameters, visitImport, visitInc, visitIndexOp, visitInstanceInit, visitInterfaceDef, visitLabeledArg, visitLabeledStat, visitLand, visitLbrack, visitLcurly, visitLe, visitLetter, visitListConstructor, visitLiteralAs, visitLiteralAssert, visitLiteralBoolean, visitLiteralBreak, visitLiteralByte, visitLiteralCase, visitLiteralCatch, visitLiteralChar, visitLiteralClass, visitLiteralContinue, visitLiteralDef, visitLiteralDefault, visitLiteralDouble, visitLiteralElse, visitLiteralEnum, visitLiteralExtends, visitLiteralFalse, visitLiteralFinally, visitLiteralFloat, visitLiteralFor, visitLiteralIf, visitLiteralImplements, visitLiteralImport, visitLiteralIn, visitLiteralInstanceof, visitLiteralInt, visitLiteralInterface, visitLiteralLong, visitLiteralNative, visitLiteralNew, visitLiteralNull, visitLiteralPackage, visitLiteralPrivate, visitLiteralProtected, visitLiteralPublic, visitLiteralReturn, visitLiteralShort, visitLiteralStatic, visitLiteralSuper, visitLiteralSwitch, visitLiteralSynchronized, visitLiteralThis, visitLiteralThreadsafe, visitLiteralThrow, visitLiteralThrows, visitLiteralTransient, visitLiteralTrue, visitLiteralTry, visitLiteralVoid, visitLiteralVolatile, visitLiteralWhile, visitLnot, visitLor, visitLparen, visitLt, visitMapConstructor, visitMemberPointer, visitMethodCall, visitMethodDef, visitMinus, visitMinusAssign, visitMlComment, visitMod, visitModAssign, visitModifiers, visitNls, visitNotEqual, visitNullTreeLookahead, visitNumBigDecimal, visitNumBigInt, visitNumDouble, visitNumFloat, visitNumInt, visitNumLong, visitObjblock, visitOneNl, visitOptionalDot, visitPackageDef, visitParameterDef, visitParameters, visitPlus, visitPlusAssign, visitPostDec, visitPostInc, visitQuestion, visitRangeExclusive, visitRangeInclusive, visitRbrack, visitRcurly, visitRegexFind, visitRegexMatch, visitRegexpCtorEnd, visitRegexpLiteral, visitRegexpSymbol, visitRparen, visitSelectSlot, visitSemi, visitShComment, visitSl, visitSlAssign, visitSlComment, visitSlist, visitSpreadArg, visitSpreadDot, visitSpreadMapArg, visitSr, visitSrAssign, visitStar, visitStarAssign, visitStarStar, visitStarStarAssign, visitStaticImport, visitStaticInit, visitStrictfp, visitStringCh, visitStringConstructor, visitStringCtorEnd, visitStringCtorMiddle, visitStringCtorStart, visitStringLiteral, visitStringNl, visitSuperCtorCall, visitTripleDot, visitType, visitTypeArgument, visitTypeArguments, visitTypecast, visitTypeLowerBounds, visitTypeParameter, visitTypeParameters, visitTypeUpperBounds, visitUnaryMinus, visitUnaryPlus, visitUnusedConst, visitUnusedDo, visitUnusedGoto, visitVariableDef, visitVariableParameterDef, visitVocab, visitWildcardType, visitWs
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

PreJava2GroovyConverter

public PreJava2GroovyConverter(String[] tokenNames)
Method Detail

visitDefault

public void visitDefault(GroovySourceAST t,
                         int visit)
Specified by:
visitDefault in interface Visitor
Overrides:
visitDefault in class VisitorAdapter

swapTwoChildren

public void swapTwoChildren(GroovySourceAST t)
To swap two children of node t...
   (t)
    |
    |
   (a) -- (b)
 
 t.down = firstNode
 a.right = b
 b.right = null
becomes
   (t)
    |
    |
   (b) -- (a)
   
 t.down = b
 a.right = null
 b.right = a
todo - build API of basic tree mutations like this method.


push

public void push(GroovySourceAST t)
Specified by:
push in interface Visitor
Overrides:
push in class VisitorAdapter

pop

public GroovySourceAST pop()
Specified by:
pop in interface Visitor
Overrides:
pop in class VisitorAdapter

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