Java DisplayMode.hashCode()

Syntax

DisplayMode.hashCode() has the following syntax.

public int hashCode()

Example

In the following code shows how to use DisplayMode.hashCode() method.


//w  w w. j a va2  s . c  om
import java.awt.DisplayMode;
import java.awt.GraphicsDevice;
import java.awt.GraphicsEnvironment;

public class Main {
  public static void main(String[] argv) throws Exception {
    GraphicsEnvironment ge = GraphicsEnvironment.getLocalGraphicsEnvironment();
    GraphicsDevice gs = ge.getDefaultScreenDevice();

    DisplayMode[] dmodes = gs.getDisplayModes();
    for (int i = 0; i < dmodes.length; i++) {
      int screenWidth = dmodes[i].getWidth();
      System.out.println(dmodes[i].hashCode());
    }
  }
}