Package net.sourceforge.chaperon.model.grammar

Examples of net.sourceforge.chaperon.model.grammar.GrammarFactory

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    // Get a SAX parser
    xmlparser = parserFactoryImpl.newSAXParser().getXMLReader();

    // Create a grammar model for a given grammar file
    GrammarFactory grammarfactory = new GrammarFactory();
    xmlparser.setContentHandler(grammarfactory);
    xmlparser.parse(grammarFile.toString());

    Grammar grammar = grammarfactory.getGrammar();

    // Build a automaton from the grammar model
    ParserAutomaton parserautomaton =
      (new ParserAutomatonBuilder(grammar, log)).getParserAutomaton();
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    factory.setNamespaceAware(true);

    XMLReader parser = factory.newSAXParser().getXMLReader();

    GrammarFactory handler = new GrammarFactory();
    parser.setContentHandler(handler);
    parser.parse(new InputSource(getClass().getResourceAsStream("java.xgrm")));

    Grammar grammar = handler.getGrammar();

    Automaton collection = new Automaton(grammar,  /*firstsets,*/
                                         null);

    System.out.println(collection);
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    SAXParserFactory parserfactory = SAXParserFactory.newInstance();
    parserfactory.setNamespaceAware(true);

    XMLReader parser = parserfactory.newSAXParser().getXMLReader();

    GrammarFactory grammarfactory = new GrammarFactory();
    parser.setContentHandler(grammarfactory);
    parser.parse(new InputSource(getClass().getClassLoader().getResourceAsStream(in)));

    //System.out.println("====================================\nGrammar:\n"+grammarfactory.getGrammar()+"\n");
    return grammarfactory.getGrammar();
  }
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    Node node = list.item(0);

    TransformerFactory streamerfactory = TransformerFactory.newInstance();
    Transformer streamer = streamerfactory.newTransformer();

    GrammarFactory grammarfactory = new GrammarFactory();

    streamer.transform(new DOMSource(node), new SAXResult(grammarfactory));

    Grammar grammar = grammarfactory.getGrammar();

    System.out.println("Grammar:\n"+grammar);

    return grammar;
  }
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        //SAXConfigurationHandler confighandler = new SAXConfigurationHandler();
        if (this.grammarSource.getInputStream()==null)
          throw new ProcessingException("Source '"+this.grammarSource.getURI()+"' not found");

        GrammarFactory factory = new GrammarFactory();
        SourceUtil.toSAX(this.manager, this.grammarSource, null, factory);

        //Configuration config = confighandler.getConfiguration();
        //Grammar grammar = GrammarFactory.createGrammar(config);
        Grammar grammar = factory.getGrammar();

        if (grammar==null)
          throw new ProcessingException("Error while reading the grammar from "+src);

        ParserAutomatonBuilder builder =
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        //SAXConfigurationHandler confighandler = new SAXConfigurationHandler();
        if (this.grammarSource.getInputStream()==null)
          throw new ProcessingException("Source '"+this.grammarSource.getURI()+"' not found");

        GrammarFactory factory = new GrammarFactory();
        SourceUtil.toSAX(this.manager, this.grammarSource, null, factory);

        //Configuration config = confighandler.getConfiguration();
        //Grammar grammar = GrammarFactory.createGrammar(config);
        Grammar grammar = factory.getGrammar();

        if (grammar==null)
          throw new ProcessingException("Error while reading the grammar from "+src);

        ParserAutomatonBuilder builder =
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        //SAXConfigurationHandler confighandler = new SAXConfigurationHandler();
        if (this.grammarSource.getInputStream()==null)
          throw new ProcessingException("Source '"+this.grammarSource.getURI()+"' not found");

        GrammarFactory factory = new GrammarFactory();
        SourceUtil.toSAX(this.manager, this.grammarSource, null, factory);

        //Configuration config = confighandler.getConfiguration();
        //Grammar grammar = GrammarFactory.createGrammar(config);
        Grammar grammar = factory.getGrammar();

        if (grammar==null)
          throw new ProcessingException("Error while reading the grammar from "+src);

        ParserAutomatonBuilder builder =
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        //SAXConfigurationHandler confighandler = new SAXConfigurationHandler();
        if (this.grammarSource.getInputStream()==null)
          throw new ProcessingException("Source '"+this.grammarSource.getURI()+"' not found");

        GrammarFactory factory = new GrammarFactory();
        SourceUtil.toSAX(this.manager, this.grammarSource, null, factory);

        //Configuration config = confighandler.getConfiguration();
        //Grammar grammar = GrammarFactory.createGrammar(config);
        Grammar grammar = factory.getGrammar();

        if (grammar==null)
          throw new ProcessingException("Error while reading the grammar from "+src);

        ParserAutomatonBuilder builder =
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        //SAXConfigurationHandler confighandler = new SAXConfigurationHandler();
        if (this.grammarSource.getInputStream()==null)
          throw new ProcessingException("Source '"+this.grammarSource.getURI()+"' not found");

        GrammarFactory factory = new GrammarFactory();
        SourceUtil.toSAX(this.manager, this.grammarSource, null, factory);

        //Configuration config = confighandler.getConfiguration();
        //Grammar grammar = GrammarFactory.createGrammar(config);
        Grammar grammar = factory.getGrammar();

        if (grammar==null)
          throw new ProcessingException("Error while reading the grammar from "+src);

        ParserAutomatonBuilder builder =
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Related Classes of net.sourceforge.chaperon.model.grammar.GrammarFactory

  • net.sourceforge.chaperon.common.SimpleParser
  • net.sourceforge.chaperon.model.symbol.Nonterminal
  • net.sourceforge.chaperon.model.symbol.Symbol
  • net.sourceforge.chaperon.model.symbol.Terminal
  • net.sourceforge.chaperon.test.AutomatonTestCase
  • net.sourceforge.chaperon.test.GeneralParserProcessorTestCase
  • net.sourceforge.chaperon.test.ParserProcessorTestCase
  • org.apache.cocoon.transformation.ParserTransformer
  • java.util.Stack
  • org.xml.sax.SAXException
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