Java JavaCCErrors.getErrorCount Examples

Example #1

File: ParserGen.java Project: java66liu/javaccng

  @Override
  public void start() throws MetaParseException, IOException {
    if (JavaCCErrors.getErrorCount() != 0) {
      throw new MetaParseException();
    }

    if (!Options.getBuildParser()) {
      return;
    }

    File path = new File(Options.getOutputDirectory(), state.parserClass() + ".java");
    OutputFile outputFile = new OutputFile(path);
    IndentingPrintWriter out = outputFile.getPrintWriter();
    try {
      generate(out);
    } finally {
      out.close();
    }
  }