Class ListUpdatingTest

java.lang.Object
  ListUpdatingTest

public class ListUpdatingTest

extends java.lang.Object

Class ListUpdatingTest is a modification of the ListTest class in this directory. The modification adds a button that increases the size of the leftmost JList model and tells the JList display to update itself. To have the JList updating be automatic, the data model is declared as DefaultListModel instead of an array. DefaultListModel implements the necessary interface to update the JList when its model data change.

Nested Class Summary

static class	ListUpdatingTest.ColorRenderer Class ColorRenderer draws the list element text in color.
static class	ListUpdatingTest.Pair Class Pair is a simple pair of integers with a specialization of toString to support displying a Pair in a JList.

Constructor Summary

ListUpdatingTest()

Method Summary

static void

main(java.lang.String[] args) Create the scrolling lists and display in a JFrame; see code body comments for details.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ListUpdatingTest

public ListUpdatingTest()

Method Detail

main

public static void main(java.lang.String[] args)
                 throws java.lang.ClassNotFoundException

Create the scrolling lists and display in a JFrame; see code body comments for details.

Throws:

java.lang.ClassNotFoundException