This is another creational design pattern. Just think about the StringBuilder. If you create a StringBuilder object, you can append strings one by one to the same StringBuilder object.
StringBuilder stringBuilder = new StringBuilder();
stringBuilder.append("Java").append("Foundation");
This is the functionality of the builder pattern. There are a few ways to implement the builder pattern.
Using constructor
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This is the best approach to implement the builder pattern.
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Top comments (2)
the most used way to implement builder nowadays is to use lombok Builder annotation
:)))
Yeah. that is true.