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Build Thread-Safe Applications in Java: Advanced Techniques 🚀Explain(Code)

Sanjay Singh
3 min readFeb 10, 2025

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Concurrency issues can break your application, causing race conditions, deadlocks, and unpredictable behavior. Mastering thread safety is crucial for writing high-performance, reliable Java applications and acing your Java interviews. In this article, we’ll cover five advanced techniques to ensure thread safety in Java with real-world examples. No fluff, just code! 🚀

Build Thread-Safe Applications in Java: Advanced Techniques 🚀Explain(Code)

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1️⃣ Using Immutable Objects ✅

Immutable objects are inherently thread-safe because their state cannot change after creation.

Example: Immutable Class Using final

public final class ImmutablePerson {
private final String name;
private final int age;

public ImmutablePerson(String name, int age) {
this.name = name…

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Sanjay Singh
Sanjay Singh

Written by Sanjay Singh

Java, Spring Boot & Microservices developer Sharing knowledge, tutorials & coding tips on my Medium page. Follow me for insights & see story list section

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