com.helger.pgcc.jjdoc

Class TextGenerator

java.lang.Object

com.helger.pgcc.jjdoc.TextGenerator

All Implemented Interfaces:

IDocGenerator, Serializable

Direct Known Subclasses:

HTMLGenerator

public class TextGenerator
extends Object
implements IDocGenerator

Output BNF in text format.

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected Writer	m_aPW

Constructor Summary

Constructors

Constructor and Description
TextGenerator()

Method Summary

Modifier and Type	Method and Description
void	cppcode(CodeProductionCpp cp) Output comment from a production.
protected static Writer	createPrintWriter() Create an output stream for the generated Jack code.
protected static Writer	createPrintWriter(String ext) Create an output stream for the generated Jack code.
void	documentEnd() Output document footer.
void	documentStart() Output document header.
void	expansionEnd(Expansion e, boolean first) Output end of Expansion.
void	expansionStart(Expansion e, boolean first) Output start of an Expansion.
void	handleTokenProduction(TokenProduction tp)
void	javacode(CodeProductionJava jp) Output comment from a production.
void	nonTerminalEnd(ExpNonTerminal nt) Output end of non-terminal.
void	nonterminalsEnd() Output end of non-terminal.
void	nonterminalsStart() Output start of non-terminal.
void	nonTerminalStart(ExpNonTerminal nt) Output start of non-terminal.
void	print(String s) Output String.
void	productionEnd(NormalProduction np) Output end of a normal production.
void	productionStart(NormalProduction np) Output start of a normal production.
void	reEnd(AbstractExpRegularExpression r) Output end of regular expression.
void	reStart(AbstractExpRegularExpression r) Output start of regular expression.
void	specialTokens(String s) Output Special Tokens.
void	text(String s) Output string with entity substitution for brackets and ampersands.
void	tokensEnd() Output end of tokens.
void	tokensStart() Output start of tokens.

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.helger.pgcc.jjdoc.IDocGenerator

doNothing

Field Detail

m_aPW

protected Writer m_aPW

Constructor Detail

TextGenerator

public TextGenerator()

Method Detail

text

public void text(String s)
          throws IOException

Description copied from interface: IDocGenerator

Output string with entity substitution for brackets and ampersands.

Specified by:

text in interface IDocGenerator

Parameters:

s - the String to output

Throws:

IOException - on IO error

print

public void print(String s)
           throws IOException

Description copied from interface: IDocGenerator

Output String.

Specified by:

print in interface IDocGenerator

Parameters:

s - String to output

Throws:

IOException - on IO error

documentStart

public void documentStart()
                   throws IOException

Description copied from interface: IDocGenerator

Output document header.

Specified by:

documentStart in interface IDocGenerator

Throws:

IOException - on IO error

documentEnd

public void documentEnd()
                 throws IOException

Description copied from interface: IDocGenerator

Output document footer.

Specified by:

documentEnd in interface IDocGenerator

Throws:

IOException - on IO error

specialTokens

public void specialTokens(String s)
                   throws IOException

Description copied from interface: IDocGenerator

Output Special Tokens.

Specified by:

specialTokens in interface IDocGenerator

Parameters:

s - tokens to output

Throws:

IOException - on IO error

nonterminalsStart

public void nonterminalsStart()
                       throws IOException

Description copied from interface: IDocGenerator

Output start of non-terminal.

Specified by:

nonterminalsStart in interface IDocGenerator

Throws:

IOException - on IO error

nonterminalsEnd

public void nonterminalsEnd()
                     throws IOException

Description copied from interface: IDocGenerator

Output end of non-terminal.

Specified by:

nonterminalsEnd in interface IDocGenerator

Throws:

IOException - on IO error

tokensStart

public void tokensStart()
                 throws IOException

Description copied from interface: IDocGenerator

Output start of tokens.

Specified by:

tokensStart in interface IDocGenerator

Throws:

IOException - on IO error

handleTokenProduction

public void handleTokenProduction(TokenProduction tp)
                           throws IOException

Specified by:

handleTokenProduction in interface IDocGenerator

Throws:

IOException

tokensEnd

public void tokensEnd()
               throws IOException

Description copied from interface: IDocGenerator

Output end of tokens.

Specified by:

tokensEnd in interface IDocGenerator

Throws:

IOException - on IO error

javacode

public void javacode(CodeProductionJava jp)
              throws IOException

Description copied from interface: IDocGenerator

Output comment from a production.

Specified by:

javacode in interface IDocGenerator

Parameters:

jp - the JavaCodeProduction to output

Throws:

IOException - on IO error

cppcode

public void cppcode(CodeProductionCpp cp)
             throws IOException

Description copied from interface: IDocGenerator

Output comment from a production.

Specified by:

cppcode in interface IDocGenerator

Parameters:

cp - the CppCodeProduction to output

Throws:

IOException - on IO error

productionStart

public void productionStart(NormalProduction np)
                     throws IOException

Description copied from interface: IDocGenerator

Output start of a normal production.

Specified by:

productionStart in interface IDocGenerator

Parameters:

np - the NormalProduction being output

Throws:

IOException - on IO error

productionEnd

public void productionEnd(NormalProduction np)
                   throws IOException

Description copied from interface: IDocGenerator

Output end of a normal production.

Specified by:

productionEnd in interface IDocGenerator

Parameters:

np - the NormalProduction being output

Throws:

IOException - on IO error

expansionStart

public void expansionStart(Expansion e,
                           boolean first)
                    throws IOException

Description copied from interface: IDocGenerator

Output start of an Expansion.

Specified by:

expansionStart in interface IDocGenerator

Parameters:

e - Expansion being output

first - whether this is the first expansion

Throws:

IOException - on IO error

expansionEnd

public void expansionEnd(Expansion e,
                         boolean first)
                  throws IOException

Description copied from interface: IDocGenerator

Output end of Expansion.

Specified by:

expansionEnd in interface IDocGenerator

Parameters:

e - Expansion being output

first - whether this is the first expansion

Throws:

IOException - on IO error

nonTerminalStart

public void nonTerminalStart(ExpNonTerminal nt)
                      throws IOException

Description copied from interface: IDocGenerator

Output start of non-terminal.

Specified by:

nonTerminalStart in interface IDocGenerator

Parameters:

nt - the NonTerminal being output

Throws:

IOException - on IO error

nonTerminalEnd

public void nonTerminalEnd(ExpNonTerminal nt)
                    throws IOException

Description copied from interface: IDocGenerator

Output end of non-terminal.

Specified by:

nonTerminalEnd in interface IDocGenerator

Parameters:

nt - the NonTerminal being output

Throws:

IOException - on IO error

reStart

public void reStart(AbstractExpRegularExpression r)
             throws IOException

Description copied from interface: IDocGenerator

Output start of regular expression.

Specified by:

reStart in interface IDocGenerator

Parameters:

r - the RegularExpression being output

Throws:

IOException - on IO error

reEnd

public void reEnd(AbstractExpRegularExpression r)
           throws IOException

Description copied from interface: IDocGenerator

Output end of regular expression.

Specified by:

reEnd in interface IDocGenerator

Parameters:

r - the RegularExpression being output

Throws:

IOException - on IO error

createPrintWriter

@Nonnull
protected static Writer createPrintWriter()

Create an output stream for the generated Jack code. Try to open a file based on the name of the parser, but if that fails use the standard output stream.

Returns:

Never null.

createPrintWriter

@Nonnull
protected static Writer createPrintWriter(@Nonnull
                                                    String ext)

Create an output stream for the generated Jack code. Try to open a file based on the name of the parser, but if that fails use the standard output stream.

Returns:

Never null.