Package org.codehaus.groovy.antlr

Examples of org.codehaus.groovy.antlr.UnicodeEscapingReader


    }

  private static String[] getGroovyTokenNames(String input) {
        GroovyRecognizer groovyParser = null;
        SourceBuffer groovySourceBuffer = new SourceBuffer();
        UnicodeEscapingReader groovyUnicodeReader = new UnicodeEscapingReader(new StringReader(input),groovySourceBuffer);
        GroovyLexer groovyLexer = new GroovyLexer(groovyUnicodeReader);
        groovyUnicodeReader.setLexer(groovyLexer);
        groovyParser = GroovyRecognizer.make(groovyLexer);
        return groovyParser.getTokenNames();
  }
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    private void assertCompositeTransparency(String input) throws Exception {
        ByteArrayOutputStream baos = new ByteArrayOutputStream();
        GroovyRecognizer parser;
        SourceBuffer sourceBuffer = new SourceBuffer();
        UnicodeEscapingReader unicodeReader = new UnicodeEscapingReader(new StringReader(input), sourceBuffer);
        GroovyLexer lexer = new GroovyLexer(unicodeReader);
        unicodeReader.setLexer(lexer);
        parser = GroovyRecognizer.make(lexer);
        parser.setSourceBuffer(sourceBuffer);
        String[] tokenNames = parser.getTokenNames();
        parser.compilationUnit();
        AST ast = parser.getAST();
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        traverser.process(ast);
        return ((SimpleGroovyClassDocAssembler) visitor).getGroovyClassDocs();
    }

    private JavaRecognizer getJavaParser(String input, SourceBuffer sourceBuffer) {
        UnicodeEscapingReader unicodeReader = new UnicodeEscapingReader(new StringReader(input), sourceBuffer);
        JavaLexer lexer = new JavaLexer(unicodeReader);
        unicodeReader.setLexer(lexer);
        JavaRecognizer parser = JavaRecognizer.make(lexer);
        parser.setSourceBuffer(sourceBuffer);
        return parser;
    }
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        parser.setSourceBuffer(sourceBuffer);
        return parser;
    }

    private GroovyRecognizer getGroovyParser(String input, SourceBuffer sourceBuffer) {
        UnicodeEscapingReader unicodeReader = new UnicodeEscapingReader(new StringReader(input), sourceBuffer);
        GroovyLexer lexer = new GroovyLexer(unicodeReader);
        unicodeReader.setLexer(lexer);
        GroovyRecognizer parser = GroovyRecognizer.make(lexer);
        parser.setSourceBuffer(sourceBuffer);
        return parser;
    }
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    }

    private static JavaRecognizer getJavaParser(String input) {
        JavaRecognizer parser = null;
        SourceBuffer sourceBuffer = new SourceBuffer();
        UnicodeEscapingReader unicodeReader = new UnicodeEscapingReader(new StringReader(input), sourceBuffer);
        JavaLexer lexer = new JavaLexer(unicodeReader);
        unicodeReader.setLexer(lexer);
        parser = JavaRecognizer.make(lexer);
        parser.setSourceBuffer(sourceBuffer);
        return parser;
    }
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    }

    private static String[] getGroovyTokenNames(String input) {
        GroovyRecognizer groovyParser = null;
        SourceBuffer groovySourceBuffer = new SourceBuffer();
        UnicodeEscapingReader groovyUnicodeReader = new UnicodeEscapingReader(new StringReader(input), groovySourceBuffer);
        GroovyLexer groovyLexer = new GroovyLexer(groovyUnicodeReader);
        groovyUnicodeReader.setLexer(groovyLexer);
        groovyParser = GroovyRecognizer.make(groovyLexer);
        return groovyParser.getTokenNames();
    }
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    }

    private void groovyParsingSample(String script, int[] range) throws Exception {
        SourceBuffer sourceBuffer = new SourceBuffer();
        String source = script.substring(range[0], range[1]);
        UnicodeEscapingReader unicodeReader = new UnicodeEscapingReader(new StringReader(source), sourceBuffer);
        GroovyLexer lexer = new GroovyLexer(unicodeReader);
        unicodeReader.setLexer(lexer);

//        parseFile("mem", lexer, sourceBuffer, source);
    }
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