How Can You Implement Method Chaining for Enhanced Object Customization in Java?

Implementing Method Chaining for Enhanced Object Customization in Java: A Comprehensive Guide

Method chaining grants the ability to seamlessly invoke a sequence of methods on an object in a single expression. It promotes code conciseness and readability, significantly enhancing developer productivity.

Achieving Method Chaining

To achieve method chaining in Java, adhere to these steps:

1. Modify Method Return Type: Return a reference to the current object within each method where chaining is desired. For instance:

public Dialog setMessage(String message) {
    // Logic to set message
    return this;
}

2. Enable Sequential Invocations: The modified methods now enable consecutive method calls on the same object, allowing for concise expressions like:

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