39 lines
878 B
Java
39 lines
878 B
Java
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/*
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Singleton class means you can create only one object for the given class.
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You can create a singleton class by making its constructor as private,
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so that you can restrict the creation of the object.
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Provide a static method to get instance of the object, wherein you can handle
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the object creation inside the class only. In this example we are creating
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object by using static block.
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*/
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public class MySingleton
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{
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private static MySingleton myObj;
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static
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{
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myObj = new MySingleton();
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}
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private MySingleton()
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{
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}
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public static MySingleton getInstance()
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{
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return myObj;
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}
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public void testMe()
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{
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System.out.println("Hey.... it is working!!!");
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}
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public static void main(String a[])
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{
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MySingleton ms = getInstance();
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ms.testMe();
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}
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}
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