public VALUE getDerivedValue() throws StatusException {
return validator.getValidatedField(preference.get());
}
public VALUE getDerivedValue(IProject project) throws StatusException {
String stringValue = preference.getProjectPreference().getEffectiveValue(project);
return validator.getValidatedField(stringValue);
}
@Override
protected void setPrefValue(IEclipsePreferences preferences, String value) {
String savedValue = value == null ? "" : ":" + value;
super.setPrefValue(preferences, savedValue);
}