Question d’entretien chez Guidewire
Design a singleton program: meaning can only be instantiated once.
Réponse à la question d'entretien
Utilisateur anonyme
23 oct. 2019
class Configuration { private Configuration(){ //constructor as private } private static Configuration configuration; // object public static Configuration getConfiguration() { // call getConfiguration to get this object if(configuration == null) configuration = new Configuration(); return configuration; }
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