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  1. Map (Java Platform SE 8 ) - Oracle Help Center

    The Map interface provides three collection views, which allow a map's contents to be viewed as a set of keys, collection of values, or set of key-value mappings.

  2. Java Map - W3Schools

    Well organized and easy to understand Web building tutorials with lots of examples of how to use HTML, CSS, JavaScript, SQL, Python, PHP, Bootstrap, Java, XML and more.

  3. Map Interface in Java - GeeksforGeeks

    Oct 27, 2025 · In Java, the Map Interface is part of the java.util package and represents a collection of key-value pairs, where Keys should be unique, but values can be duplicated.

  4. Initialize a HashMap in Java - Baeldung

    Sep 7, 2024 · Explore the various ways of initializing a Map, particularly to create empty, singleton, immutable and mutable maps.

  5. Java - Map Interface - Online Tutorials Library

    The Map interface maps unique keys to values. A key is an object that you use to retrieve a value at a later date.

  6. Java Map Interface - Programiz

    In this tutorial, we will learn about the Java Map interface and its methods. In Java, elements of Map are stored in key/value pairs. Keys are unique values associated with individual values.

  7. Java Map Collection Tutorial and Examples - CodeJava.net

    Jul 18, 2024 · The comprehensive and detailed tutorial and code examples about Java Map collection in the Java Collection Framework.

  8. Java Map Interface - Tpoint Tech

    Apr 1, 2025 · The map interface in Java is a structure that holds a set of key-value pairs where each key is unique and points to one value only. It is a component of the java.util package and …

  9. An Introduction to Java Map: What It Is and How It Works

    Nov 26, 2024 · The Java Map interface is a powerful data structure for handling key-value pairs. Present in the java.util package, it’s ideal for managing data associations where each key …

  10. Java Map - Jenkov.com

    Sep 21, 2020 · The Java Map interface is a collection containing key + value pairs. You can store key + value pairs by their key, and use the key to lookup the value later. This Java Map tutorial …