ProtoFiles.java 文件源码

@SuppressWarnings("unused")
private ParsedContext parseFile(final File rootDir, final String protoName) {
  Throwable exception = null;

  try {
    final File file = new File(rootDir, protoName);
    final ANTLRFileStream ais = new ANTLRFileStream(file.getCanonicalPath());
    return parseProto(ais, protoName);
  } catch (final IOException e) {
    exception = e;
  } finally {
    if (exception != null) {
      throw new RuntimeException(exception);
    }
  }

  return null;
}