Test1

import java.util.HashMap;
import java.util.Map;

/**
 *
 * @author Owner
 */
public class TestA {

    public static Map < String , Integer > storage = new HashMap < > () ;

    /**
     * @param args the command line arguments
     */
    public static void main(String[] args) {
        // TODO code application logic here
        int loopcycle = 0 ;
        int currentposition = 1 ;
        int stage = -1 ;
        int currentvalue = 0 ;
        storage.put( Integer.toString(currentposition), currentposition );
        while(true) {
            //storage.put( Integer.toString( currentposition ) , currentposition );
        //}
            stage++;
            if(stage == 0 ) {
                currentvalue = storage.get( Integer.toString( currentposition ) );
                storage.remove( Integer.toString( currentvalue ) ) ;
                //currentposition++ ;
                //stage++ ;
                System.out.println( "Storage Key Removed:" + currentvalue );
                //loopcycle = 0 ;
            }
            else if(( stage == 1 || stage == 2 || stage == 3 || stage == 4 || stage == 5 || stage == 6 || stage == 7 || stage == 8 || stage == 9 ) ) {
                //stage++ ;
                //loopcycle = 0 ;
                try {
                    Thread.sleep(1000);
                } catch (Exception e) {
                    e.printStackTrace();
                }
            }
            else if(stage == 10 ) {
                storage.put( Integer.toString( currentvalue ) , currentvalue ) ;
                System.out.println( "Replaced Storage Key: " + currentvalue ) ;
                //currentposition++ ;
                loopcycle = 0 ;
                //stage = 0;
            }
        }
    }
}