Top "Builder" questions

When should I use a FutureBuilder?

I was wondering when I should use the future builder. For example, if I want to make an http request …

dart flutter future builder

Builder Pattern and Inheritance

I have an object hierarchy that increases in complexity as the inheritance tree deepens. None of these are abstract, hence, …

java design-patterns inheritance builder

Lombok builder to check non null and not empty

I have a class with variables I don't want it to be null or empty. Is there a way to …

java builder lombok

The builder pattern and a large number of mandatory parameters

To date I use the following implementation of the builder pattern (as opposed to the implementation described here): public class …

java parameters design-patterns builder

How to implement the builder pattern in Java 8?

Implement the builder pattern prior to Java 8 has lots of tedious, nearly duplicated code; the builder itself is typically boilerplate …

java java-8 builder

Spring: Using builder pattern to create a bean

I use ektorp to connect to CouchDB. The way to build an ektorp HttpClient instance is to use builder pattern: …

java spring dependency-injection inversion-of-control builder

Java generics + Builder pattern

How do I call start() below? package com.example.test; class Bar {} public class Foo<K> { final private …

java generics builder

Complex queries with JPA Criteria builder

Can someone suggest me how to build up the following query using JPA Criteria builder API? SELECT id,status,created_…

java jpa criteria builder

How to check if AlertDialog.builder is showing and cancelling it if its showing?

Here is my code - View layout = LayoutInflater.from(this).inflate(R.layout.dialog_loc_info, null); final Button mButton_…

android android-alertdialog builder

Automatically create builder for class in Eclipse

Is there a way to use an automatic builder to create builder (Joshua Bloch's Builder Pattern) for classes in Eclipse? …

java eclipse builder