Parser.java 文件源码

private static TravnyParser.SchemaFileContext parseContext(String dsl) {
    CharStream cs = new ANTLRInputStream(dsl);
    TravnyLexer lexer = new TravnyLexer(cs);
    lexer.removeErrorListeners();
    lexer.addErrorListener(new BreakingErrorListener());
    CommonTokenStream tokens = new CommonTokenStream(lexer);
    TravnyParser parser = new TravnyParser(tokens);
    parser.removeErrorListeners();
    parser.addErrorListener(new BreakingErrorListener());

    TravnyParser.SchemaFileContext parsed = parser.schemaFile();


    return parsed;
}