SaralCompilationUnitParser.java 文件源码

public Init getCompilationUnit(File preprocessedTempFile, String className) throws IOException{
    String fileAbsPath = preprocessedTempFile.getAbsolutePath();

    CharStream charStream = new ANTLRFileStream(fileAbsPath);
    SaralLexer saralLexer = new SaralLexer(charStream);
    CommonTokenStream commonTokenStream  = new CommonTokenStream(saralLexer);
    SaralParser saralParser = new SaralParser(commonTokenStream);

    BaseErrorListener errorListener = new SaralTreeWalkErrorListener();
    saralParser.addErrorListener(errorListener);

    InitVisitor initVisitor = new InitVisitor(className);
    return saralParser.init().accept(initVisitor);
}