void updateValue() {
String value = comboBox.getSelectedValue(relatedGuiField.getName());
for (FieldSetter fieldSetter : FIELD_SETTERS) {
if (fieldSetter.handle(relatedGuiFieldComponent)) {
fieldSetter.setValue(relatedGuiFieldComponent, value);
break;
}
}
}
/**
* Gets an instance of the config, sets the fields and validates them. The method sets up the
* configuration by loading properties and parsing command line arguments, then tries to find a
* constructor of the config class that matches the arguments passed to it, instantiates the
* config class, sets its fields and validates the instance.
*
* @param objects a vararg of Objects passed to a corresponding constructor of the config class.
* @return An instance of the config class.
*/
public T build(Object... objects) {
initializeErrorMessageSetup(propertyLoader);
setupBuilderConfiguration(propertyLoader);
T instanceOfConfigClass = constructionHelper.getInstance(configClass, objects);
fieldSetter.setFields(instanceOfConfigClass, builderConfiguration);
configValidator.validate(instanceOfConfigClass);
return instanceOfConfigClass;
}
private void parsePart(String part) {
int spaceIndex = part.indexOf(' ');
if (spaceIndex == -1) {
throw new RuntimeException("couldn't parse duration part " + part);
}
String quantityText = part.substring(0, spaceIndex).trim();
spaceIndex = part.lastIndexOf(' ');
String unitText = part.substring(spaceIndex + 1).trim().toLowerCase();
int quantity;
try {
quantity = Integer.parseInt(quantityText);
} catch (NumberFormatException e) {
throw new RuntimeException(
"couldn't parse quantity " + quantityText + " in duration text", e);
}
FieldSetter fieldSetter = fieldSetters.get(unitText);
if (fieldSetter == null) {
throw new RuntimeException("couldn't parse quantity " + quantityText);
}
fieldSetter.set(this, quantity);
}
