JAVA EE: Java Tutorial: Java Runtime class (How to terminate JVM using exit method)

Friday 27 January 2017

Java Tutorial: Java Runtime class (How to terminate JVM using exit method)

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Java Tutorial: Java Runtime class (How to terminate JVM using exit method)

RuntimeDemo.java

import java.io.IOException;

/*
 * public void exit(int status)
 * 
 * Parameters: 
 * -----------
 * 
 * status - Termination status. By convention, a nonzero
 * status code indicates abnormal termination.
 */
public class RuntimeDemo
{

    public static void main(String[] args) throws IOException
    {
        /*
         * Returns the runtime object associated with the
         * current Java application.
         */
        Runtime runtime = Runtime.getRuntime();

        System.out.println("Before exit method is called..");
        /*
         * Terminates the currently running Java virtual
         * machine by initiating its shutdown sequence..
         */
        runtime.exit(0);

        System.out.println("After exit method is called..");
    }

}