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Example 1 with CssLexer

use of org.freud.analysed.css.parser.CssLexer in project freud by LMAX-Exchange.

the class CssJdomParser method parseCssToDocument.

private static Document parseCssToDocument(final Reader reader) throws RecognitionException, IOException {
    CssParser parser = new CssParser(new CommonTokenStream(new CssLexer(new ANTLRReaderStream(reader))));
    final JdomTreeAdaptor treeAdaptor = new JdomTreeAdaptor(CSS_ROOT_ELEMENT_NAME, CSS_TOKEN_TYPES);
    parser.setTreeAdaptor(treeAdaptor);
    parser.stylesheet();
    return treeAdaptor.getDocument();
}
Also used : CommonTokenStream(org.antlr.runtime.CommonTokenStream) JdomTreeAdaptor(org.freud.core.parser.JdomTreeAdaptor) ANTLRReaderStream(org.antlr.runtime.ANTLRReaderStream) CssParser(org.freud.analysed.css.parser.CssParser) CssLexer(org.freud.analysed.css.parser.CssLexer)

Aggregations

ANTLRReaderStream (org.antlr.runtime.ANTLRReaderStream)1 CommonTokenStream (org.antlr.runtime.CommonTokenStream)1 CssLexer (org.freud.analysed.css.parser.CssLexer)1 CssParser (org.freud.analysed.css.parser.CssParser)1 JdomTreeAdaptor (org.freud.core.parser.JdomTreeAdaptor)1