public static JsonToken peekStructStart(JsonParser par) throws IOException {
    """
	Skips a field name if necessary, returning the current token then, which must be
	the start of an Array or Object: '{' or '['.
    """
    JsonToken token = peekToken(par);
    if (token.isStructStart()) {
      return token;
    } else {
      throw new JsonParseException(par, "Expected start of array or object");
    }
  }
public static JsonToken peekStructStart(JsonParser par) throws IOException {
    JsonToken token = peekToken(par);
    if (token.isStructStart()) {
      return token;
    } else {
      throw new JsonParseException(par, "Expected start of array or object");
    }
  }
public static JsonToken peekStructStart ( JsonParser par ) throws IOException { JsonToken token = peekToken ( par ) ; if ( token . isStructStart ( ) ) { return token ; } else { throw new JsonParseException ( par , "Expected start of array or object" ) ; } }
Skips a field name if necessary, returning the current token then, which must be
the start of an Array or Object: '{' or '['.
Skips a field name if necessary returning the current token then which must be the start of an Array or Object : { or [ .