Package org.codehaus.groovy.antlr

Examples of org.codehaus.groovy.antlr.AntlrASTProcessor.process()

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        parser.setSourceBuffer(sourceBuffer);
        String[] tokenNames = parser.getTokenNames();
        parser.compilationUnit();
        AST ast = parser.getAST();
        AntlrASTProcessor snippets = new AntlrASTProcessSnippets();
        ast = snippets.process(ast);
        Visitor visitor = new LineColumnChecker(sourceBuffer, tokenNames);
        AntlrASTProcessor traverser = new SourceCodeTraversal(visitor);
        traverser.process(ast);
    }
}
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        AST ast = parser.getAST();
        AntlrASTProcessor snippets = new AntlrASTProcessSnippets();
        ast = snippets.process(ast);
        Visitor visitor = new LineColumnChecker(sourceBuffer, tokenNames);
        AntlrASTProcessor traverser = new SourceCodeTraversal(visitor);
        traverser.process(ast);
    }
}
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        AST ast = parser.getAST();

        // determine direct result
        Visitor directVisitor = new SourcePrinter(new PrintStream(baos), tokenNames, false);
        AntlrASTProcessor traverser = new SourceCodeTraversal(directVisitor);
        traverser.process(ast);
        String directResult = new String(baos.toByteArray());

        // determine composite result
        baos.reset();
        List wrappedVisitors = new ArrayList();
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        baos.reset();
        List wrappedVisitors = new ArrayList();
        wrappedVisitors.add(directVisitor);
        Visitor compositeVisitor = new CompositeVisitor(wrappedVisitors);
        traverser = new SourceCodeTraversal(compositeVisitor);
        traverser.process(ast);
        String compositeResult = new String(baos.toByteArray());

        assertEquals(directResult, compositeResult);
    }
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        AST ast = parser.getAST();

        // modify the Java AST into a Groovy AST (just token types)
    Visitor java2groovyConverter = new Java2GroovyConverter(tokenNames);
        AntlrASTProcessor java2groovyTraverser = new PreOrderTraversal(java2groovyConverter);
        java2groovyTraverser.process(ast);

        // now mutate (groovify) the ast into groovy
    Visitor groovifier = new Groovifier(tokenNames);
        AntlrASTProcessor groovifierTraverser = new PreOrderTraversal(groovifier);
        groovifierTraverser.process(ast);
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        java2groovyTraverser.process(ast);

        // now mutate (groovify) the ast into groovy
    Visitor groovifier = new Groovifier(tokenNames);
        AntlrASTProcessor groovifierTraverser = new PreOrderTraversal(groovifier);
        groovifierTraverser.process(ast);

       
        // now do the business    
        Visitor visitor = new SimpleGroovyClassDocAssembler(packagePath, file, sourceBuffer, links);
        AntlrASTProcessor traverser = new SourceCodeTraversal(visitor);
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        // now do the business    
        Visitor visitor = new SimpleGroovyClassDocAssembler(packagePath, file, sourceBuffer, links);
        AntlrASTProcessor traverser = new SourceCodeTraversal(visitor);

        traverser.process(ast);
       
        return ((SimpleGroovyClassDocAssembler) visitor).getGroovyClassDocs();
  }
 
  private Map parseGroovy(String packagePath, String file, String src) throws RecognitionException, TokenStreamException {
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        // now do the business
        Visitor visitor = new SimpleGroovyClassDocAssembler(packagePath, file, sourceBuffer, links);
        AntlrASTProcessor traverser = new SourceCodeTraversal(visitor);

        traverser.process(ast);
       
        return ((SimpleGroovyClassDocAssembler) visitor).getGroovyClassDocs();
  }
 
  private JavaRecognizer getJavaParser(String input, SourceBuffer sourceBuffer) {
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        if ("mindmap".equals(System.getProperty("antlr.ast"))) {
            try {
                PrintStream out = new PrintStream(new FileOutputStream(filename + ".mm"));
                Visitor visitor = new MindMapPrinter(out,tokenNames);
                AntlrASTProcessor treewalker = new PreOrderTraversal(visitor);
                treewalker.process(ast);
            } catch (FileNotFoundException e) {
                System.out.println("Cannot create " + filename + ".mm");
            }
        }
       
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        // now output       
        ByteArrayOutputStream baos = new ByteArrayOutputStream();
        Visitor visitor = new SourcePrinter(new PrintStream(baos),groovyTokenNames, withNewLines);
        AntlrASTProcessor traverser = new SourceCodeTraversal(visitor);

        traverser.process(ast);
       
        String header = "";
        if (withHeader) {
          header = "/*\n" +
                  "  Automatically Converted from Java Source \n" +
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