generateGetter method

  1. @override
String generateGetter(
  1. String expression
)
override

Generates code that gets a representation of the type from an expression representing an XmlElement.

The representation of the type should be a String or XmlElement that can be deserialized by a SerializerGenerator.

An implementation to get a representation of the type from the text of an XML element could be as simple as:

String generateGetter(String expression) => '$expression.getText()';

Implementation

@override
String generateGetter(String expression) {
  final buffer = StringBuffer(super.generateGetter(expression));

  if (_isNullable) {
    buffer.write('?');
  }

  buffer.write('.map((e) => e.getText()).whereType<String>()');

  return buffer.toString();
}