getAsIntegerWithDefault method
Converts map element into an integer or returns default value if conversion is not possible.
key
a key of element to get.defaultValue
the default value Returns integer value of the element or default value if conversion is not supported.
Implementation
int getAsIntegerWithDefault(String key, int defaultValue) {
var value = get(key);
return IntegerConverter.toIntegerWithDefault(value, defaultValue);
}