public static SerializationFormat of(String uriText) {
        uriText = Ascii.toLowerCase(requireNonNull(uriText, "uriText"));
        final SerializationFormat value = uriTextToFormats.get(uriText);
        checkArgument(value != null, "unknown serialization format: %s", uriText);
        return value;
    }
Returns the {@link SerializationFormat} with the specified {@link #uriText()}.

@throws IllegalArgumentException if there's no such {@link SerializationFormat}
core/src/main/java/com/linecorp/armeria/common/SerializationFormat.java