What is a JList?

What is a JList?

JList is part of Java Swing package . JList is a component that displays a set of Objects and allows the user to select one or more items . JList inherits JComponent class. JList is a easy way to display an array of Vectors .

What is DefaultListModel?

DefaultListModel provides a simple implementation of a list model, which can be used to manage items displayed by a JList control.

What is a ListModel?

public interface ListModel This interface defines the methods components like JList use to get the value of each cell in a list and the length of the list. Logically the model is a vector, indices vary from 0 to ListDataModel.

What is JList army?

The JSLIST (Joint Service Lightweight Integrated Suit Technology) is the product of a four-Service effort to field a common chemical protective clothing ensemble including a lightweight CB protective garment, multi-purpose overboots and gloves. The JSLIST replaces the Battle Dress Overgarment.

What are the different selection modes in jlist?

The selection mode defines the way elements can be selected. There are totally 3 selection modes available to be set for JList: This mode specifies that only a single item can be selected at any point of time. This mode specifies that multiple items can be selected, but they have to be contiguous.

What does jlist do in Java masterclass 10?

Complete Java Masterclass – updated for Java 10. JList is a Swing component with which we can display a list of elements. This component also allows the user to select one or more elements visually. This article shows how to work with JList and proceeds to show some examples.

How to create a jlist that accepts a string?

So, we will use that syntax to create a JList that will accept a List : The preceding piece of code is quite simple. We create an instance of the DefaultListModel class by declaring it as accepting only String values using the parameterized syntax.

How to print list of values in jlist?

We call the handy method getSelectedValuesList () on the JList instance which returns a List , as in our case, we had declared the JList to contain only String values. For illustration purposes, we simply print this list on the console which prints the list of values selected.