Package org.eclipse.xtext.xtext.generator.parser.antlr

Class AbstractAntlrGeneratorFragment2

java.lang.Object

org.eclipse.xtext.xtext.generator.AbstractXtextGeneratorFragment

org.eclipse.xtext.xtext.generator.parser.antlr.AbstractAntlrGeneratorFragment2

All Implemented Interfaces:

IGuiceAwareGeneratorComponent, IXtextGeneratorFragment

Direct Known Subclasses:

ExternalAntlrLexerFragment, XtextAntlrGeneratorFragment2

public abstract class AbstractAntlrGeneratorFragment2
extends AbstractXtextGeneratorFragment

Constructor Summary

Constructors

Constructor	Description
AbstractAntlrGeneratorFragment2()

Method Summary

Modifier and Type	Method	Description
void	addAntlrParam(java.lang.String param)
void	checkConfiguration(Issues issues)
protected void	checkGrammar()
protected void	cleanupLexerTokensFile(AntlrGrammar lexerGrammar, KeywordHelper helper, IXtextGeneratorFileSystemAccess fsa)
protected void	cleanupParserTokensFile(AntlrGrammar lexerGrammar, AntlrGrammar parserGrammar, KeywordHelper helper, IXtextGeneratorFileSystemAccess fsa)
protected boolean	containsUnorderedGroup(org.eclipse.xtext.Grammar grammar)
protected MutableTokenDefProvider	createLexerTokensProvider(AntlrGrammar lexerGrammar, KeywordHelper helper, IXtextGeneratorFileSystemAccess fsa)
protected abstract void	doGenerate()
void	generate()
java.lang.String[]	getAntlrParams()
protected AntlrToolFacade	getAntlrTool()
protected CodeConfig	getCodeConfig()
protected AntlrCodeQualityHelper	getCodeQualityHelper()
protected org.eclipse.xtext.generator.LineSeparatorHarmonizer	getNewLineNormalizer()
AntlrOptions	getOptions()
protected boolean	hasParameterizedRules(org.eclipse.xtext.Grammar grammar)
protected boolean	hasProductionRules(org.eclipse.xtext.Grammar grammar)
protected void	improveCodeQuality(IXtextGeneratorFileSystemAccess fsa, TypeReference lexer, TypeReference parser)
protected void	improveLexerCodeQuality(IXtextGeneratorFileSystemAccess fsa, TypeReference lexer)
protected void	improveParserCodeQuality(IXtextGeneratorFileSystemAccess fsa, TypeReference parser)
protected void	normalizeLineDelimiters(IXtextGeneratorFileSystemAccess fsa, TypeReference type)
protected void	normalizeLineDelimiters(IXtextGeneratorFileSystemAccess fsa, TypeReference... types)
protected void	normalizeTokens(IXtextGeneratorFileSystemAccess fsa, java.lang.String tokenFile)
protected void	removeBackTrackingGuards(IXtextGeneratorFileSystemAccess fsa, TypeReference parser, int lookaheadThreshold)
void	setDownloadUrl(java.lang.String url)
void	setOptions(AntlrOptions options)
protected void	simplifyUnorderedGroupPredicates(IXtextGeneratorFileSystemAccess fsa, TypeReference parser)
protected void	simplifyUnorderedGroupPredicatesIfRequired(org.eclipse.xtext.Grammar grammar, IXtextGeneratorFileSystemAccess fsa, TypeReference parser)
protected void	splitLexerClassFile(IXtextGeneratorFileSystemAccess fsa, TypeReference lexer)
protected void	splitParserAndLexerIfEnabled(IXtextGeneratorFileSystemAccess fsa, TypeReference parser, TypeReference lexer)
protected void	splitParserClassFile(IXtextGeneratorFileSystemAccess fsa, TypeReference parser)
protected void	suppressWarnings(IXtextGeneratorFileSystemAccess fsa, TypeReference type)
protected void	suppressWarnings(IXtextGeneratorFileSystemAccess fsa, TypeReference... types)

Methods inherited from class org.eclipse.xtext.xtext.generator.AbstractXtextGeneratorFragment

getGrammar, getLanguage, getProjectConfig, initialize

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractAntlrGeneratorFragment2

public AbstractAntlrGeneratorFragment2()

Method Detail

addAntlrParam

public void addAntlrParam(java.lang.String param)

getAntlrParams

public java.lang.String[] getAntlrParams()

checkConfiguration

public void checkConfiguration(Issues issues)

Specified by:

checkConfiguration in interface IXtextGeneratorFragment

Overrides:

checkConfiguration in class AbstractXtextGeneratorFragment

generate

public void generate()

doGenerate

protected abstract void doGenerate()

checkGrammar

protected void checkGrammar()

hasProductionRules

protected boolean hasProductionRules(org.eclipse.xtext.Grammar grammar)

splitLexerClassFile

protected void splitLexerClassFile(IXtextGeneratorFileSystemAccess fsa,
                                   TypeReference lexer)

splitParserClassFile

protected void splitParserClassFile(IXtextGeneratorFileSystemAccess fsa,
                                    TypeReference parser)

simplifyUnorderedGroupPredicatesIfRequired

protected void simplifyUnorderedGroupPredicatesIfRequired(org.eclipse.xtext.Grammar grammar,
                                                          IXtextGeneratorFileSystemAccess fsa,
                                                          TypeReference parser)

hasParameterizedRules

protected boolean hasParameterizedRules(org.eclipse.xtext.Grammar grammar)

simplifyUnorderedGroupPredicates

protected void simplifyUnorderedGroupPredicates(IXtextGeneratorFileSystemAccess fsa,
                                                TypeReference parser)

suppressWarnings

protected void suppressWarnings(IXtextGeneratorFileSystemAccess fsa,
                                TypeReference type)

suppressWarnings

protected void suppressWarnings(IXtextGeneratorFileSystemAccess fsa,
                                TypeReference... types)

normalizeLineDelimiters

protected void normalizeLineDelimiters(IXtextGeneratorFileSystemAccess fsa,
                                       TypeReference type)

normalizeLineDelimiters

protected void normalizeLineDelimiters(IXtextGeneratorFileSystemAccess fsa,
                                       TypeReference... types)

normalizeTokens

protected void normalizeTokens(IXtextGeneratorFileSystemAccess fsa,
                               java.lang.String tokenFile)

splitParserAndLexerIfEnabled

protected void splitParserAndLexerIfEnabled(IXtextGeneratorFileSystemAccess fsa,
                                            TypeReference parser,
                                            TypeReference lexer)

improveCodeQuality

protected void improveCodeQuality(IXtextGeneratorFileSystemAccess fsa,
                                  TypeReference lexer,
                                  TypeReference parser)

improveParserCodeQuality

protected void improveParserCodeQuality(IXtextGeneratorFileSystemAccess fsa,
                                        TypeReference parser)

improveLexerCodeQuality

protected void improveLexerCodeQuality(IXtextGeneratorFileSystemAccess fsa,
                                       TypeReference lexer)

cleanupLexerTokensFile

protected void cleanupLexerTokensFile(AntlrGrammar lexerGrammar,
                                      KeywordHelper helper,
                                      IXtextGeneratorFileSystemAccess fsa)

createLexerTokensProvider

protected MutableTokenDefProvider createLexerTokensProvider(AntlrGrammar lexerGrammar,
                                                            KeywordHelper helper,
                                                            IXtextGeneratorFileSystemAccess fsa)

cleanupParserTokensFile

protected void cleanupParserTokensFile(AntlrGrammar lexerGrammar,
                                       AntlrGrammar parserGrammar,
                                       KeywordHelper helper,
                                       IXtextGeneratorFileSystemAccess fsa)

removeBackTrackingGuards

protected void removeBackTrackingGuards(IXtextGeneratorFileSystemAccess fsa,
                                        TypeReference parser,
                                        int lookaheadThreshold)

containsUnorderedGroup

protected boolean containsUnorderedGroup(org.eclipse.xtext.Grammar grammar)

getAntlrTool

protected AntlrToolFacade getAntlrTool()

getCodeQualityHelper

protected AntlrCodeQualityHelper getCodeQualityHelper()

getNewLineNormalizer

protected org.eclipse.xtext.generator.LineSeparatorHarmonizer getNewLineNormalizer()

getCodeConfig

protected CodeConfig getCodeConfig()

getOptions

public AntlrOptions getOptions()

setOptions

public void setOptions(AntlrOptions options)

setDownloadUrl

public void setDownloadUrl(java.lang.String url)

Since:

2.26