EDU.purdue.jtb.visitor
Class Printer

java.lang.Object
  EDU.purdue.jtb.visitor.DepthFirstVisitor
      EDU.purdue.jtb.visitor.Printer

All Implemented Interfaces:

Visitor

Direct Known Subclasses:

Annotator

public class Printer
extends DepthFirstVisitor

Class Printer is a pretty printer for the JavaCC grammar.

Field Summary

protected JavaStringMaker	javaStringMaker
protected int	nestLevel
protected java.io.PrintWriter	out
protected Spacing	spc

Constructor Summary

Printer()

Printer(java.io.OutputStream o)

Printer(java.io.Writer w)

Printer(java.io.Writer w, Spacing s)

Method Summary

void	flushWriter()
protected java.lang.String	javaString(Node n)
void	setOut(java.io.Writer w)
void	visit(BNFProduction n) old Grammar production: f0 -> ResultType() f1 -> f2 -> FormalParameters() f3 -> f4 -> Block() f5 -> f6 -> ExpansionChoices() f7 ->
void	visit(CharacterDescriptor n) f0 -> f1 -> [ ]
void	visit(CharacterList n) f0 -> [ ] f1 -> f2 -> [ CharacterDescriptor() ( CharacterDescriptor() )* ] f3 ->
void	visit(ComplexRegularExpression n) f0 -> ( ComplexRegularExpressionUnit() )*
void	visit(ComplexRegularExpressionChoices n) f0 -> ComplexRegularExpression() f1 -> ( ComplexRegularExpression() )*
void	visit(ComplexRegularExpressionUnit n) f0 -> | | CharacterList() | ComplexRegularExpressionChoices() [ | | ]
void	visit(Expansion n) f0 -> ( ExpansionUnit() )*
void	visit(ExpansionChoices n) f0 -> Expansion() f1 -> ( Expansion() )*
void	visit(ExpansionUnit n) f0 -> LocalLookahead() | Block() | ExpansionChoices() [ | | ] | ExpansionChoices() | [ PrimaryExpression() ] ExpansionUnitTerm()
void	visit(ExpansionUnitTerm n) f0 -> RegularExpression() | Arguments()
void	visit(JavaCCInput n) f0 -> JavaCCOptions() f1 -> f2 -> f3 -> f4 -> f5 -> CompilationUnit() f6 -> f7 -> f8 -> f9 -> f10 -> ( Production() )* f11 ->
void	visit(JavaCCOptions n) f0 -> [ ( OptionBinding() )* ]
void	visit(JavaCodeProduction n) f0 -> f1 -> ResultType() f2 -> f3 -> FormalParameters() f4 -> Block()
void	visit(LexicalStateList n) f0 -> | ( )*
void	visit(LocalLookahead n) f0 -> f1 -> f2 -> [ ] f3 -> [ ] f4 -> ExpansionChoices() f5 -> [ ] f6 -> [ Expression() ] f7 ->
protected void	visit(NodeListOptional n, java.lang.String sep)
protected void	visit(NodeList n, java.lang.String sep)
protected void	visit(NodeOptional n, java.lang.String sep)
protected void	visit(Node n1, java.lang.String sep)
void	visit(NodeToken n)
protected void	visit(NodeToken n, java.lang.String sep)
void	visit(OptionBinding n) f0 -> ( | | | ) f1 -> f2 -> ( | BooleanLiteral() | ) f3 ->
void	visit(Production n) f0 -> JavaCodeProduction() | RegularExprProduction() | BNFProduction() | TokenManagerDecls()
void	visit(RegExprKind n) f0 -> | | |
void	visit(RegExprSpec n) f0 -> RegularExpression() f1 -> [ Block() ] f2 -> [ ]
void	visit(RegularExpression n) f0 -> | [ [ ] ] ComplexRegularExpressionChoices() | |
void	visit(RegularExprProduction n) f0 -> [ LexicalStateList() ] f1 -> RegExprKind() f2 -> [ ] f3 -> f4 -> f5 -> RegExprSpec() f6 -> ( RegExprSpec() )* f7 ->
void	visit(TokenManagerDecls n) f0 -> f1 -> f2 -> ClassBody()

Methods inherited from class EDU.purdue.jtb.visitor.DepthFirstVisitor

visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit

Methods inherited from class java.lang.Object

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

Field Detail

out

protected java.io.PrintWriter out

nestLevel

protected int nestLevel

spc

protected Spacing spc

javaStringMaker

protected JavaStringMaker javaStringMaker

Constructor Detail

Printer

public Printer()

Printer

public Printer(java.io.Writer w)

Printer

public Printer(java.io.Writer w,
               Spacing s)

Printer

public Printer(java.io.OutputStream o)

Method Detail

setOut

public void setOut(java.io.Writer w)

flushWriter

public void flushWriter()

javaString

protected java.lang.String javaString(Node n)

visit

protected void visit(NodeList n,
                     java.lang.String sep)

visit

protected void visit(NodeListOptional n,
                     java.lang.String sep)

visit

protected void visit(NodeOptional n,
                     java.lang.String sep)

visit

protected void visit(Node n1,
                     java.lang.String sep)

visit

protected void visit(NodeToken n,
                     java.lang.String sep)

visit

public void visit(NodeToken n)

Specified by:

visit in interface Visitor

Overrides:

visit in class DepthFirstVisitor

visit

public void visit(JavaCCInput n)

Description copied from class: DepthFirstVisitor

f0 -> JavaCCOptions() f1 -> f2 -> f3 -> f4 -> f5 -> CompilationUnit() f6 -> f7 -> f8 -> f9 -> f10 -> ( Production() )* f11 ->

Specified by:

visit in interface Visitor

Overrides:

visit in class DepthFirstVisitor

visit

public void visit(JavaCCOptions n)

Description copied from class: DepthFirstVisitor

f0 -> [ ( OptionBinding() )* ]

Specified by:

visit in interface Visitor

Overrides:

visit in class DepthFirstVisitor

visit

public void visit(OptionBinding n)

Description copied from class: DepthFirstVisitor

f0 -> ( | | | ) f1 -> f2 -> ( | BooleanLiteral() | ) f3 ->

Specified by:

visit in interface Visitor

Overrides:

visit in class DepthFirstVisitor

visit

public void visit(Production n)

Description copied from class: DepthFirstVisitor

f0 -> JavaCodeProduction() | RegularExprProduction() | BNFProduction() | TokenManagerDecls()

Specified by:

visit in interface Visitor

Overrides:

visit in class DepthFirstVisitor

visit

public void visit(JavaCodeProduction n)

Description copied from class: DepthFirstVisitor

f0 -> f1 -> ResultType() f2 -> f3 -> FormalParameters() f4 -> Block()

Specified by:

visit in interface Visitor

Overrides:

visit in class DepthFirstVisitor

visit

public void visit(BNFProduction n)

old Grammar production: f0 -> ResultType() f1 -> f2 -> FormalParameters() f3 -> f4 -> Block() f5 -> f6 -> ExpansionChoices() f7 ->

Specified by:

visit in interface Visitor

Overrides:

visit in class DepthFirstVisitor

visit

public void visit(RegularExprProduction n)

Description copied from class: DepthFirstVisitor

f0 -> [ LexicalStateList() ] f1 -> RegExprKind() f2 -> [ ] f3 -> f4 -> f5 -> RegExprSpec() f6 -> ( RegExprSpec() )* f7 ->

Specified by:

visit in interface Visitor

Overrides:

visit in class DepthFirstVisitor

visit

public void visit(TokenManagerDecls n)

Description copied from class: DepthFirstVisitor

f0 -> f1 -> f2 -> ClassBody()

Specified by:

visit in interface Visitor

Overrides:

visit in class DepthFirstVisitor

visit

public void visit(LexicalStateList n)

Description copied from class: DepthFirstVisitor

f0 -> | ( )*

Specified by:

visit in interface Visitor

Overrides:

visit in class DepthFirstVisitor

visit

public void visit(RegExprKind n)

Description copied from class: DepthFirstVisitor

f0 -> | | |

Specified by:

visit in interface Visitor

Overrides:

visit in class DepthFirstVisitor

visit

public void visit(RegExprSpec n)

Description copied from class: DepthFirstVisitor

f0 -> RegularExpression() f1 -> [ Block() ] f2 -> [ ]

Specified by:

visit in interface Visitor

Overrides:

visit in class DepthFirstVisitor

visit

public void visit(ExpansionChoices n)

Description copied from class: DepthFirstVisitor

f0 -> Expansion() f1 -> ( Expansion() )*

Specified by:

visit in interface Visitor

Overrides:

visit in class DepthFirstVisitor

visit

public void visit(Expansion n)

Description copied from class: DepthFirstVisitor

f0 -> ( ExpansionUnit() )*

Specified by:

visit in interface Visitor

Overrides:

visit in class DepthFirstVisitor

visit

public void visit(ExpansionUnit n)

Description copied from class: DepthFirstVisitor

f0 -> LocalLookahead() | Block() | ExpansionChoices() [ | | ] | ExpansionChoices() | [ PrimaryExpression() ] ExpansionUnitTerm()

Specified by:

visit in interface Visitor

Overrides:

visit in class DepthFirstVisitor

visit

public void visit(ExpansionUnitTerm n)

Description copied from class: DepthFirstVisitor

f0 -> RegularExpression() | Arguments()

Specified by:

visit in interface Visitor

Overrides:

visit in class DepthFirstVisitor

visit

public void visit(LocalLookahead n)

Description copied from class: DepthFirstVisitor

f0 -> f1 -> f2 -> [ ] f3 -> [ ] f4 -> ExpansionChoices() f5 -> [ ] f6 -> [ Expression() ] f7 ->

Specified by:

visit in interface Visitor

Overrides:

visit in class DepthFirstVisitor

visit

public void visit(RegularExpression n)

Description copied from class: DepthFirstVisitor

f0 -> | [ [ ] ] ComplexRegularExpressionChoices() | |

Specified by:

visit in interface Visitor

Overrides:

visit in class DepthFirstVisitor

visit

public void visit(ComplexRegularExpressionChoices n)

Description copied from class: DepthFirstVisitor

f0 -> ComplexRegularExpression() f1 -> ( ComplexRegularExpression() )*

Specified by:

visit in interface Visitor

Overrides:

visit in class DepthFirstVisitor

visit

public void visit(ComplexRegularExpression n)

Description copied from class: DepthFirstVisitor

f0 -> ( ComplexRegularExpressionUnit() )*

Specified by:

visit in interface Visitor

Overrides:

visit in class DepthFirstVisitor

visit

public void visit(ComplexRegularExpressionUnit n)

Description copied from class: DepthFirstVisitor

f0 -> | | CharacterList() | ComplexRegularExpressionChoices() [ | | ]

Specified by:

visit in interface Visitor

Overrides:

visit in class DepthFirstVisitor

visit

public void visit(CharacterList n)

Description copied from class: DepthFirstVisitor

f0 -> [ ] f1 -> f2 -> [ CharacterDescriptor() ( CharacterDescriptor() )* ] f3 ->

Specified by:

visit in interface Visitor

Overrides:

visit in class DepthFirstVisitor

visit

public void visit(CharacterDescriptor n)

Description copied from class: DepthFirstVisitor

f0 -> f1 -> [ ]

Specified by:

visit in interface Visitor

Overrides:

visit in class DepthFirstVisitor