package examples;

import javax.swing.JProgressBar;

public class ProgressLoop extends JProgressBar
		implements Runnable {
	private static final long serialVersionUID = 1L;
	static int sharedValue = 0;

	public ProgressLoop() {
		super(0, 100);  // start and maximum values
	}
	
	void rest(int milliseconds) {
		try {
			Thread.sleep(milliseconds);
		} catch (InterruptedException ie) {
			// wake up
		}
	}
	
	static int getSharedValue() {
		return sharedValue;
	}
	
	static void setSharedValue(int value) {
		sharedValue = value;
	}
	
	
	public void run() {
		for (int i = 1; i <= 100; i++)  {
            int x = getSharedValue();
			setValue(i);  // set the progress bar value
			setSharedValue( x + 1);
			rest(10);
		}
	}	

}