Java HashMap Examples
Published: 2021-11-17 07:27:04

This page contains source code examples of the HashMap class in Java. On this page, we will learn everything about the Java HashMap class with source code examples. 

# Java HashMap Examples
<ul style="text-align: left;">
<li><a href="https://www.sourcecodeexamples.net/2019/06/hashmap-stream-and-filtering-example.html" target="_blank"><b>HashMap Stream and Filtering Example</b></a></li>
</ul>
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<li><a href="https://www.sourcecodeexamples.net/2019/06/java-hashmap-iteration-over-values.html" target="_blank"><b>Java HashMap Iteration over Values Example</b></a></li>
</ul>
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<li><a href="https://www.sourcecodeexamples.net/2019/06/java-hashmap-iteration-over-keys.html" target="_blank"><b>Java HashMap Iteration over Keys</b></a></li>
</ul>
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<li><a href="https://www.sourcecodeexamples.net/2019/06/java-hashmap-replace-example.html" target="_blank"><b>Java HashMap replace() Example</b></a></li>
</ul>
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<li><a href="https://www.sourcecodeexamples.net/2019/06/java-hashmap-size-example.html" target="_blank"><b>Java HashMap size Example</b></a></li>
</ul>
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<li><a href="https://www.sourcecodeexamples.net/2019/06/iterate-over-hashmap-java-using-lambda.html" target="_blank"><b>Iterate over a HashMap Java using Lambda</b></a></li>
</ul>
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<li><a href="https://www.sourcecodeexamples.net/2019/06/iterate-over-hashmap-java-8-foreach.html" target="_blank"><b>Iterate over a HashMap Java 8 forEach</b></a></li>
</ul>
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<li><a href="https://www.sourcecodeexamples.net/2019/06/iterating-over-hashmap-using-iterator.html" target="_blank"><b>Iterating over a HashMap using Iterator in Java</b></a></li>
</ul>
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<li><a href="https://www.sourcecodeexamples.net/2019/06/iterate-over-hashmap-in-java.html" target="_blank"><b>Iterate over HashMap in Java</b></a></li>
</ul>
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<li><a href="https://www.sourcecodeexamples.net/2019/06/how-to-store-employee-objects-in-hashmap.html" target="_blank"><b>How to Store Employee Objects in HashMap</b></a></li>
</ul>
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<li><a href="https://www.sourcecodeexamples.net/2019/06/remove-entry-from-hashmap-java.html" target="_blank"><b>Remove Entry from HashMap Java</b></a></li>
</ul>
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<li><a href="https://www.sourcecodeexamples.net/2019/06/check-if-value-exists-in-hashmap-java.html" target="_blank"><b>Check If Value Exists in HashMap Java Example</b></a></li>
</ul>
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<li><a href="https://www.sourcecodeexamples.net/2019/06/check-if-key-exists-in-hashmap-java-example.html" target="_blank"><b>Check If Key Exists in HashMap Java Example</b></a></li>
</ul>
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<li><a href="https://www.sourcecodeexamples.net/2019/06/create-hashmap-in-java-example.html" target="_blank"><b>Create a HashMap in Java Example</b></a></li>
</ul>

#Original Post
* <a href="https://www.sourcecodeexamples.net/p/learn-java-collections-with-examples.html" target="_blank"><b>Java Collections Framework Examples</b></a>