code: public byte[] get(String path, byte[] defaultValue) {
  		if (defaultValue == null) {
  			return getObject(path, byte[].class);
  		}
  		return getObject(path, defaultValue);
  	}
docs: Returns the byte array to which the specified path is mapped. The method
  returns the default value argument if the path is not valid. This method
  performs automatic type conversion if needed (eg. BASE64 String to byte
  array, etc.). Sample code:<br>
  <br>
  byte[] bytes = node.get("path.to.value", new byte[0]);
  
  @param path
  the path whose associated value is to be returned
  @param defaultValue
  default value
  
  @return the value in this node structure on the specified path