How to use

getOptionValue

method

in

org.kaazing.k3po.lang.internal.ast.AstReadOptionNode

  @Override
  protected void describe(StringBuilder buf) {
    super.describe(buf);
    buf.append(format("read option %s %s\n", getOptionName(), getOptionValue()));
  }
}

@Override
public Configuration visit(AstReadOptionNode node, State state) {
  TypeInfo<?> optionType = node.getOptionType();
  if (optionType == DefaultTypeSystem.OPTION_MASK) {
    AstValue<?> maskValue = node.getOptionValue();
    state.readUnmasker = maskValue.accept(new GenerateMaskOptionValueVisitor(), state);
  }
  else {
    ChannelHandler handler = behaviorSystem.newReadOptionHandler(node);
    String optionName = node.getOptionName();
    if (handler != null) {
      String handlerName = String.format("readOption#%d (%s)", state.pipelineAsMap.size() + 1, optionName);
      state.pipelineAsMap.put(handlerName, handler);
    }
    else {
      throw new IllegalArgumentException("Unrecognized read option : " + optionName);
    }
  }
  return state.configuration;
}

private static ReadOptionFileOffsetHandler newReadFileOffsetHandler(
  AstReadOptionNode node)
{
  AstLiteralTextValue offsetValue = (AstLiteralTextValue) node.getOptionValue();
  int offset = Integer.parseInt(offsetValue.getValue());
  ReadOptionFileOffsetHandler handler = new ReadOptionFileOffsetHandler(offset);
  handler.setRegionInfo(node.getRegionInfo());
  return handler;
}