org.eclipse.xtext.generator.parser.antlr
Class AbstractAntlrGeneratorFragment

java.lang.Object
  org.eclipse.xtext.generator.DefaultGeneratorFragment
      org.eclipse.xtext.generator.AbstractGeneratorFragment
          org.eclipse.xtext.generator.parser.antlr.AbstractAntlrGeneratorFragment

All Implemented Interfaces:

IGeneratorFragment, NamingAware

Direct Known Subclasses:

AbstractAntlrGeneratorFragmentEx, DebugAntlrGeneratorFragment, XtextAntlrGeneratorFragment, XtextAntlrUiGeneratorFragment

public abstract class AbstractAntlrGeneratorFragment
extends AbstractGeneratorFragment

Author:

Sebastian Zarnekow - Initial contribution and API

Constructor Summary

AbstractAntlrGeneratorFragment()

Method Summary

void	addAntlrParam(java.lang.String param)
void	checkConfiguration(org.eclipse.emf.mwe.core.issues.Issues issues) Called by the container after configuration so the component can validate the configuration before invocation.
protected boolean	containsUnorderedGroup(Grammar grammar)
void	generate(Grammar grammar, org.eclipse.xpand2.XpandExecutionContext ctx) can be used to generate whatever necessary
java.lang.String[]	getAntlrParams()
AntlrToolFacade	getAntlrTool()
protected java.lang.String	getLexerFileNameSuffix()
AntlrOptions	getOptions()
protected java.util.List<java.lang.Object>	getParameters(Grammar grammar)
protected java.lang.String	getParserFileNameSuffix()
void	setAntlrTool(AntlrToolFacade facade)
void	setOptions(AntlrOptions options)
protected void	simplifyUnorderedGroupPredicates(java.lang.String javaFile)
protected void	simplifyUnorderedGroupPredicatesIfRequired(Grammar grammar, java.lang.String absoluteParserFileName)
protected void	splitLexerClassFile(java.lang.String filename)
protected void	splitParserAndLexerIfEnabled(java.lang.String absoluteGrammarFileName)
protected void	splitParserAndLexerIfEnabled(java.lang.String absoluteLexerGrammarFileName, java.lang.String absoluteParserGrammarFileName)
protected void	splitParserClassFile(java.lang.String filename)
protected void	suppressWarnings(java.lang.String grammarFileName)
protected void	suppressWarnings(java.lang.String absoluteLexerGrammarFileName, java.lang.String absoluteParserGrammarFileName)

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

addToPluginXmlRt, addToPluginXmlTests, addToPluginXmlUi, addToStandaloneSetup, getExportedPackagesRt, getExportedPackagesUi, getGuiceBindingsRt, getGuiceBindingsUi, getNaming, getRequiredBundlesRt, getRequiredBundlesUi, getTemplate, registerNaming

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

getImportedPackagesRt, getImportedPackagesUi

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractAntlrGeneratorFragment

public AbstractAntlrGeneratorFragment()

Method Detail

checkConfiguration

public void checkConfiguration(org.eclipse.emf.mwe.core.issues.Issues issues)

Description copied from interface: IGeneratorFragment

Called by the container after configuration so the component can validate the configuration before invocation.

Specified by:

checkConfiguration in interface IGeneratorFragment

Overrides:

checkConfiguration in class DefaultGeneratorFragment

Parameters:

issues - implementors should report configuration issues to this.

setAntlrTool

public void setAntlrTool(AntlrToolFacade facade)

getAntlrTool

public AntlrToolFacade getAntlrTool()

setOptions

public void setOptions(AntlrOptions options)

getOptions

public AntlrOptions getOptions()

addAntlrParam

public void addAntlrParam(java.lang.String param)

getAntlrParams

public java.lang.String[] getAntlrParams()

getParameters

protected java.util.List<java.lang.Object> getParameters(Grammar grammar)

Overrides:

getParameters in class AbstractGeneratorFragment

generate

public void generate(Grammar grammar,
                     org.eclipse.xpand2.XpandExecutionContext ctx)

Description copied from interface: IGeneratorFragment

can be used to generate whatever necessary

Specified by:

generate in interface IGeneratorFragment

Overrides:

generate in class AbstractGeneratorFragment

ctx - - the execution context to use

splitLexerClassFile

protected void splitLexerClassFile(java.lang.String filename)
                            throws java.io.IOException

Throws:

java.io.IOException

splitParserClassFile

protected void splitParserClassFile(java.lang.String filename)
                             throws java.io.IOException

Throws:

java.io.IOException

simplifyUnorderedGroupPredicatesIfRequired

protected void simplifyUnorderedGroupPredicatesIfRequired(Grammar grammar,
                                                          java.lang.String absoluteParserFileName)

getParserFileNameSuffix

protected java.lang.String getParserFileNameSuffix()

simplifyUnorderedGroupPredicates

protected void simplifyUnorderedGroupPredicates(java.lang.String javaFile)
                                         throws java.io.IOException

Throws:

java.io.IOException

suppressWarnings

protected void suppressWarnings(java.lang.String grammarFileName)

suppressWarnings

protected void suppressWarnings(java.lang.String absoluteLexerGrammarFileName,
                                java.lang.String absoluteParserGrammarFileName)

getLexerFileNameSuffix

protected java.lang.String getLexerFileNameSuffix()

splitParserAndLexerIfEnabled

protected void splitParserAndLexerIfEnabled(java.lang.String absoluteLexerGrammarFileName,
                                            java.lang.String absoluteParserGrammarFileName)

splitParserAndLexerIfEnabled

protected void splitParserAndLexerIfEnabled(java.lang.String absoluteGrammarFileName)

containsUnorderedGroup

protected boolean containsUnorderedGroup(Grammar grammar)