007-002-012

Object Creation: Method Chaining

Hard

Problem Description

Object Creation: Method Chaining

Learning Objective: Implement method chaining using methods that return this

Overview

Implement a fluent API using method chaining.

Specifications

  • Create a Builder class
  • Define String name and int value fields
  • Define setName() and setValue() methods (return this)
  • Define build() method that returns result as string
  • Call using method chaining and output result

Output Format

Result: Test - 42

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