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23 lines
660 B
23 lines
660 B
3 years ago
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package patronSingleton;
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public class Main {
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public static void main(String [] args) {
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Singleton s = Singleton.getSingleton(); //Permitido
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Singleton s2 = Singleton.getSingleton(); //No permitido
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//otra opcion es la inicializacion bajo demanda, en la que el
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//singleton se instancia solo, y el mismo controla que no pueda
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//haber mas.
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Singleton1 sin1 = Singleton1.getInstancia();
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sin1.mostrarMensaje();
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// Singleton1 sin2 = new Singleton1();
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//Esta linea da error por no estar visible el constructor.
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}
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}
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