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    JList<E> in Java Swing is a component that displays a list of objects and allows the user to select one or more items. It works with a ListModel to manage its data and a ListSelectionModel to manage selection states. You can populate it with arrays, Vectors, or custom models, and customize its rendering using a ListCellRenderer.

    Basic creation examples:

    // From an array
    String[] data = {"One", "Two", "Three"};
    JList<String> list1 = new JList<>(data);

    // From a Vector
    Vector<String> vectorData = new Vector<>();
    vectorData.add("Alpha");
    vectorData.add("Beta");
    JList<String> list2 = new JList<>(vectorData);

    // From a custom ListModel
    ListModel<String> model = new AbstractListModel<>() {
    public int getSize() { return 100; }
    public String getElementAt(int index) { return "Item " + index; }
    };
    JList<String> list3 = new JList<>(model);
    కాపీ చేయబడింది!

    Selection handling: JList supports three selection modes:

    • SINGLE_SELECTION – only one item at a time.

    • SINGLE_INTERVAL_SELECTION – one contiguous range.

    • MULTIPLE_INTERVAL_SELECTION – multiple ranges (default).

    What is a jlist component?
    It is a component that displays a list of objects and allows the user to select one or more of them. The items in a JList are stored in a ListModel, which acts as a data source for the list. A ListModel is an interface that provides the data for a JList.
    javaspring.net
    oracle.com
    https://docs.oracle.com/javase/tutorial/uiswing/components/list.html
    How to Use Lists (The Java™ Tutorials > Creating a GUI With Swing ...
  1. GeeksForGeeks
    https://www.geeksforgeeks.org › java › java-swing...ఈ ఫలితాన్ని అనువదించండి

    Java Swing | JList with examples - GeeksforGeeks

    16, ఏప్రి 2021, · 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 …

  2. oracle.com
    https://docs.oracle.com › javase › tutorial › uiswing › ...ఈ ఫలితాన్ని అనువదించండి

    How to Use Lists (The Java™ Tutorials > Creating a GUI With Swing ...

    A JList presents the user with a group of items, displayed in one or more columns, to choose from. Lists can have many items, so they are often put in scroll panes.

  3. TutorialsPoint
    https://www.tutorialspoint.com › swing › swing_jlistఈ ఫలితాన్ని అనువదించండి

    SWING - JList Class

    The class JList is a component which displays a list of objects and allows the user to select one or more items. A separate model, ListModel, maintains the contents of the list.

  4. మీరు ఇష్టపడే శోధనలు

  5. CodeJava.net
    https://www.codejava.net › java-se › swing › jlist-basic...ఈ ఫలితాన్ని అనువదించండి

    JList basic tutorial and examples - CodeJava.net

    6, జులై 2019, · A Swing tutorial on working with JList to display a collection of homogeneous data.

  6. javaspring.net
    https://www.javaspring.net › blog › jlist-javaఈ ఫలితాన్ని అనువదించండి

    Mastering JList in Java: A Comprehensive Guide - javaspring.net

    12, నవం 2025, · JList is a powerful and flexible component in Java Swing that allows you to display and manage lists of items. By understanding its fundamental concepts, usage methods, common …

  7. Examples Java Code Geeks
    https://examples.javacodegeeks.com › java...ఈ ఫలితాన్ని అనువదించండి

    Java JList Example - Java Code Geeks

    12, మే 2015, · In this example we are going to demonstrate how to use Java Swing JList, JList is a Swing component with which we can display a list of elements. This component also allows the user …

  8. వ్యక్తులు వీటిని కూడా అడిగారు
    అభిప్రాయం
  9. Stack Overflow
    https://stackoverflow.com › questions › how...ఈ ఫలితాన్ని అనువదించండి

    How to display a list of objects as a JList in java swing?

    6, ఏప్రి 2023, · We are asked to build a system in Java Swing no drag and drop and I cannot understand how to display a list of objects in a JList. I have a GUI class that creates a JFrame, JPanel, …

  10. IOFLOOD
    https://ioflood.com › blog › jlistఈ ఫలితాన్ని అనువదించండి

    JList Usage: A Detailed Guide for Java Swing

    9, నవం 2023, · This guide will walk you through the ins and outs of using JList in your Java Swing applications. We’ll explore JList’s core functionality, delve into its advanced features, and even …

  11. codingtechroom.com
    https://codingtechroom.com › question › how-to-use...ఈ ఫలితాన్ని అనువదించండి

    How to Use JList in Java Swing: A Comprehensive Guide

    Learn how to effectively implement and manage JList in Java Swing for displaying lists of items in GUI applications.

  12. wideskills.com
    https://wideskills.com › java-tutorial › java-jlist...ఈ ఫలితాన్ని అనువదించండి

    Java JList Class Example - Wideskills

    JList does not support scrolling directly—instead, the list must be associated with a scrollpane. The view port used by the scrollpane can also have a user-defined border.

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