writeGeneralUtilities method

@override void writeGeneralUtilities(JavaOptions generatorOptions, Root root, Indent indent, { required String dartPackageName, })

Writes any necessary helper utilities to indent if needed.

This method is not required, and does not need to be overridden.

Implementation

@override
void writeGeneralUtilities(
  JavaOptions generatorOptions,
  Root root,
  Indent indent, {
  required String dartPackageName,
}) {
  final bool hasHostApi = root.apis
      .whereType<AstHostApi>()
      .any((Api api) => api.methods.isNotEmpty);
  final bool hasFlutterApi = root.apis
      .whereType<AstFlutterApi>()
      .any((Api api) => api.methods.isNotEmpty);

  indent.newln();
  _writeErrorClass(indent);
  if (hasHostApi) {
    indent.newln();
    _writeWrapError(indent);
  }
  if (hasFlutterApi) {
    indent.newln();
    _writeCreateConnectionError(indent);
  }
  if (root.classes.isNotEmpty) {
    _writeCanIgnoreReturnValueAnnotation(generatorOptions, root, indent);
  }
}