Class ClassesFinder

java.lang.Object
EDU.purdue.jtb.parser.visitor.DepthFirstVoidVisitor
EDU.purdue.jtb.analyse.ClassesFinder
All Implemented Interfaces:
IVoidVisitor
public class ClassesFinder extends DepthFirstVoidVisitor
The ClassesFinder visitor creates a list of UserClassInfo objects describing every class to be generated.

This visitor is supposed to be run once and not supposed to be run in parallel threads (on the same grammar).

Programming note: we do not continue down the tree once a new field has been added to curClass, as we only worry about top-level expansions.

TESTCASE some to add

  • Constructor Details

  • Method Details

    • getClasses

      public List<UserClassInfo> getClasses()
      Getter for the class list.
      Returns:
      the class list

    • visit

      public void visit(JavaCCInput n)
      Visits a JavaCCInput node, whose children are the following :

      f0 -> JavaCCOptions()
      f1 -> "PARSER_BEGIN"
      f2 -> "("
      f3 -> IdentifierAsString()
      f4 -> ")"
      f5 -> CompilationUnit()
      f6 -> "PARSER_END"
      f7 -> "("
      f8 -> IdentifierAsString()
      f9 -> ")"
      f10 -> ( Production() )+
      f11 -> invalid input: '<' EOF >
      s: 1465207473

      Specified by:
      visit in interface IVoidVisitor
      Overrides:
      visit in class DepthFirstVoidVisitor
      Parameters:
      n - - the node to visit

    • visit

      public void visit(JavaCodeProduction n)
      Visits a JavaCodeProduction node, whose children are the following :

      f0 -> "JAVACODE"
      f1 -> AccessModifier()
      f2 -> ResultType()
      f3 -> IdentifierAsString()
      f4 -> FormalParameters()
      f5 -> [ #0 "throws" #1 Name()
      .. .. . #2 ( $0 "," $1 Name() )* ]
      f6 -> [ "%" ]
      f7 -> Block()
      s: -763138104

      Specified by:
      visit in interface IVoidVisitor
      Overrides:
      visit in class DepthFirstVoidVisitor
      Parameters:
      n - - the node to visit

    • visit

      public void visit(BNFProduction n)
      Visits a BNFProduction node, whose children are the following :

      f0 -> AccessModifier()
      f1 -> ResultType()
      f2 -> IdentifierAsString()
      f3 -> FormalParameters()
      f4 -> [ #0 "throws" #1 Name()
      .. .. . #2 ( $0 "," $1 Name() )* ]
      f5 -> [ "!" ]
      f6 -> ":"
      f7 -> Block()
      f8 -> "{"
      f9 -> ExpansionChoices()
      f10 -> "}"
      s: 1323482450

      Specified by:
      visit in interface IVoidVisitor
      Overrides:
      visit in class DepthFirstVoidVisitor
      Parameters:
      n - - the node to visit

    • visit

      public void visit(RegularExprProduction n)
      Visits a RegularExprProduction node, whose children are the following :

      f0 -> [ %0 #0 "invalid input: '<'" #1 "*" #2 ">"
      .. .. | %1 #0 "invalid input: '<'" #1 invalid input: '<' IDENTIFIER >
      .. .. . .. #2 ( $0 "," $1 invalid input: '<' IDENTIFIER > )*
      .. .. . .. #3 ">" ]
      f1 -> RegExprKind()
      f2 -> [ #0 "[" #1 "IGNORE_CASE" #2 "]" ]
      f3 -> ":"
      f4 -> "{"
      f5 -> RegExprSpec()
      f6 -> ( #0 "|" #1 RegExprSpec() )*
      f7 -> "}"
      s: 484788342

      Specified by:
      visit in interface IVoidVisitor
      Overrides:
      visit in class DepthFirstVoidVisitor
      Parameters:
      n - - the node to visit

    • visit

      public void visit(TokenManagerDecls n)
      Visits a TokenManagerDecls node, whose children are the following :

      f0 -> "TOKEN_MGR_DECLS"
      f1 -> ":"
      f2 -> ClassOrInterfaceBody()
      s: -1566997219

      Specified by:
      visit in interface IVoidVisitor
      Overrides:
      visit in class DepthFirstVoidVisitor
      Parameters:
      n - - the node to visit

    • visit

      public void visit(ExpansionChoices n)
      Visits a ExpansionChoices node, whose children are the following :

      f0 -> Expansion()
      f1 -> ( #0 "|" #1 Expansion() )*
      s: -1726831935

      Specified by:
      visit in interface IVoidVisitor
      Overrides:
      visit in class DepthFirstVoidVisitor
      Parameters:
      n - - the node to visit

    • visit

      public void visit(Expansion n)
      Visits a Expansion node, whose children are the following :

      f0 -> ( #0 "LOOKAHEAD" #1 "(" #2 LocalLookahead() #3 ")" )?
      f1 -> ( ExpansionUnit() )+
      s: -2134365682

      Specified by:
      visit in interface IVoidVisitor
      Overrides:
      visit in class DepthFirstVoidVisitor
      Parameters:
      n - - the node to visit

    • visit

      public void visit(LocalLookahead n)
      Visits a LocalLookahead node, whose children are the following :

      f0 -> [ IntegerLiteral() ]
      f1 -> [ "," ]
      f2 -> [ ExpansionChoices() ]
      f3 -> [ "," ]
      f4 -> [ #0 "{"
      .. .. . #1 [ Expression() ]
      .. .. . #2 "}" ]
      s: -1879920786

      Specified by:
      visit in interface IVoidVisitor
      Overrides:
      visit in class DepthFirstVoidVisitor
      Parameters:
      n - - the node to visit

    • visit

      public void visit(ExpansionUnit n)
      Visits a ExpansionUnit node, whose child is the following :

      f0 -> . %0 #0 "LOOKAHEAD" #1 "(" #2 LocalLookahead() #3 ")"
      .. .. | %1 Block()
      .. .. | %2 #0 "[" #1 ExpansionChoices() #2 "]"
      .. .. | %3 ExpansionUnitTCF()
      .. .. | %4 #0 [ $0 PrimaryExpression() $1 "=" ]
      .. .. . .. #1 ( invalid input: '&'0 $0 IdentifierAsString() $1 Arguments()
      .. .. . .. .. . .. $2 [ "!" ]
      .. .. . .. .. | invalid input: '&'1 $0 RegularExpression()
      .. .. . .. .. . .. $1 [ ?0 "." ?1 invalid input: '<' IDENTIFIER > ]
      .. .. . .. .. . .. $2 [ "!" ] )
      .. .. | %5 #0 "(" #1 ExpansionChoices() #2 ")"
      .. .. . .. #3 ( invalid input: '&'0 "+"
      .. .. . .. .. | invalid input: '&'1 "*"
      .. .. . .. .. | invalid input: '&'2 "?" )?
      s: 1116287061

      Specified by:
      visit in interface IVoidVisitor
      Overrides:
      visit in class DepthFirstVoidVisitor
      Parameters:
      n - - the node to visit

    • visit

      public void visit(ExpansionUnitTCF n)
      Visits a ExpansionUnitTCF node, whose children are the following :

      f0 -> "try"
      f1 -> "{"
      f2 -> ExpansionChoices()
      f3 -> "}"
      f4 -> ( #0 "catch" #1 "("
      .. .. . #2 ( Annotation() )*
      .. .. . #3 [ "final" ]
      .. .. . #4 Name() #5 invalid input: '<' IDENTIFIER > #6 ")" #7 Block() )*
      f5 -> [ #0 "finally" #1 Block() ]
      s: 1601707097

      Specified by:
      visit in interface IVoidVisitor
      Overrides:
      visit in class DepthFirstVoidVisitor
      Parameters:
      n - - the node to visit

    • visit

      public void visit(RegularExpression n)
      Visits a RegularExpression node, whose child is the following :

      f0 -> . %0 StringLiteral()
      .. .. | %1 #0 "invalid input: '<'"
      .. .. . .. #1 [ $0 [ "#" ]
      .. .. . .. .. . $1 IdentifierAsString() $2 ":" ]
      .. .. . .. #2 ComplexRegularExpressionChoices() #3 ">"
      .. .. | %2 #0 "invalid input: '<'" #1 IdentifierAsString() #2 ">"
      .. .. | %3 #0 "invalid input: '<'" #1 "EOF" #2 ">"
      s: 1719627151

      Specified by:
      visit in interface IVoidVisitor
      Overrides:
      visit in class DepthFirstVoidVisitor
      Parameters:
      n - - the node to visit

    • visit

      public void visit(IdentifierAsString n)
      Visits a IdentifierAsString node, whose child is the following :

      f0 -> invalid input: '<' IDENTIFIER >
      s: -1580059612

      Specified by:
      visit in interface IVoidVisitor
      Overrides:
      visit in class DepthFirstVoidVisitor
      Parameters:
      n - - the node to visit