Java Builder Guide-Java Builder Code Generator

Example

public class Person { private String name; private int age; private String address; public static class Builder { private String name = "default name"; private int age = 0; private String address = "default address"; public Builder setName(String name) { this.name = name; return this; } public Builder setAge(int age) { this.age = age; return this; } public Builder setAddress(String address) { this.address = address; return this; } public Person build() { return new Person(this); } } private Person(Builder builder) { this.name = builder.name; this.age = builder.age; this.address = builder.address; } }

Scenario

A developer needs to create multiple `Person` objects with varying attributes for a customer management application. Using the builder pattern facilitates the creation of these objects without cluttering code with complex constructors.

Example

When provided with an incomplete class definition, Java Builder Guide prompts the user to supply missing information, ensuring that the generated builder is comprehensive and functional.

Scenario

A developer starts with a partially defined class `Vehicle` lacking certain fields. Java Builder Guide requests specifics like `make`, `model`, and `year`, then generates a complete builder pattern for the class, streamlining further development efforts.