Java Swing Tutorial - Java JList.getVisibleRowCount()

Syntax

JList.getVisibleRowCount() has the following syntax.

public int getVisibleRowCount()

Example

In the following code shows how to use JList.getVisibleRowCount() method.

//w  ww .j  a v  a2s .  c  om
import javax.swing.JList;

public class Main {
  public static void main(String[] argv) throws Exception {
    String[] items = { "A", "B", "C", "D" };
    JList list = new JList(items);
    // Get number of visible items
    int visibleSize = list.getVisibleRowCount();
  }
}