SlideShare a Scribd company logo
TO LOMBOK OR
NOTTO LOMBOK?
KAYA WEERS
WHAT IS LOMBOK?
ADVANTAGES
•Easy
•Classes cleaner
•Clear overview
ANNOTATIONS | Getter + Setter
getter: speaker, subject
setter: speaker
ANNOTATIONS | Constructor
@NoArgsConstructor
@AllArgsConstructor
@RequiredArgsConstructor
ANNOTATIONS |ToString
result:Talk(speaker=KayaWeers, subject=Lombok)
ANNOTATIONS | EqualsAndHashCode
result: equals(), hashCode()
ANNOTATIONS | Data
result: toString(), hashCode(), equals(), getters,
setters and required arguments constructor
ANNOTATIONS |Value
immutable variant of @Data
all fields private and final, final class
result: toString(), hashCode(), equals(), getters and all
arguments constructor
LET’S
COMPARE
PLAIN JAVA JAVA + LOMBOK
WHERE ISTHE MAGIC?
AST AST
DOWNSIDES
•Migrating new Java/IDE version
•Finding usages
•Misuse & overuse
•Removing is a lot of work
NOTTHE ONLY ONE WITH DOUBTS..
.. BUT, STILL ATOUGH DECISION
SO,
WHAT DOYOUTHINK?
THANKS!
@KayaWeers /kayaweers

More Related Content

What's hot

Domain specific languages and Scala
Domain specific languages and ScalaDomain specific languages and Scala
Domain specific languages and Scala
Filip Krikava
 
2CPP03 - Object Orientation Fundamentals
2CPP03 - Object Orientation Fundamentals2CPP03 - Object Orientation Fundamentals
2CPP03 - Object Orientation Fundamentals
Michael Heron
 
Constructor overloading in C++
Constructor overloading in C++Constructor overloading in C++
Constructor overloading in C++
Learn By Watch
 
Whats new in .NET for 2019
Whats new in .NET for 2019Whats new in .NET for 2019
Whats new in .NET for 2019
Rory Preddy
 
Programming Languages: some news for the last N years
Programming Languages: some news for the last N yearsProgramming Languages: some news for the last N years
Programming Languages: some news for the last N years
Ruslan Shevchenko
 
What To Leave Implicit
What To Leave ImplicitWhat To Leave Implicit
What To Leave Implicit
Martin Odersky
 
Kotlin Overview
Kotlin OverviewKotlin Overview
Kotlin Overview
Silicon Straits
 
Scala: functional programming for the imperative mind
Scala: functional programming for the imperative mindScala: functional programming for the imperative mind
Scala: functional programming for the imperative mind
Sander Mak (@Sander_Mak)
 
Overview of CoffeeScript
Overview of CoffeeScriptOverview of CoffeeScript
Overview of CoffeeScript
Aniruddha Chakrabarti
 
Language processor implementation using python
Language processor implementation using pythonLanguage processor implementation using python
Language processor implementation using python
Viktor Pyskunov
 

What's hot (10)

Domain specific languages and Scala
Domain specific languages and ScalaDomain specific languages and Scala
Domain specific languages and Scala
 
2CPP03 - Object Orientation Fundamentals
2CPP03 - Object Orientation Fundamentals2CPP03 - Object Orientation Fundamentals
2CPP03 - Object Orientation Fundamentals
 
Constructor overloading in C++
Constructor overloading in C++Constructor overloading in C++
Constructor overloading in C++
 
Whats new in .NET for 2019
Whats new in .NET for 2019Whats new in .NET for 2019
Whats new in .NET for 2019
 
Programming Languages: some news for the last N years
Programming Languages: some news for the last N yearsProgramming Languages: some news for the last N years
Programming Languages: some news for the last N years
 
What To Leave Implicit
What To Leave ImplicitWhat To Leave Implicit
What To Leave Implicit
 
Kotlin Overview
Kotlin OverviewKotlin Overview
Kotlin Overview
 
Scala: functional programming for the imperative mind
Scala: functional programming for the imperative mindScala: functional programming for the imperative mind
Scala: functional programming for the imperative mind
 
Overview of CoffeeScript
Overview of CoffeeScriptOverview of CoffeeScript
Overview of CoffeeScript
 
Language processor implementation using python
Language processor implementation using pythonLanguage processor implementation using python
Language processor implementation using python
 

Similar to To Lombok or not to Lombok | J-Fall 2019

Java ce241
Java ce241Java ce241
Java ce241
Minal Maniar
 
Javascript
JavascriptJavascript
Javascript
Sunil Thakur
 
Developer’s viewpoint on swift programming language
Developer’s viewpoint on swift programming languageDeveloper’s viewpoint on swift programming language
Developer’s viewpoint on swift programming language
Azilen Technologies Pvt. Ltd.
 
Should i Go there
Should i Go thereShould i Go there
Should i Go there
Shimi Bandiel
 
From Ruby to Scala
From Ruby to ScalaFrom Ruby to Scala
From Ruby to Scala
tod esking
 
DSL's with Groovy
DSL's with GroovyDSL's with Groovy
DSL's with Groovy
paulbowler
 
Coming Clean on Records at Tirana JUG
Coming Clean on Records at Tirana JUGComing Clean on Records at Tirana JUG
Coming Clean on Records at Tirana JUG
Albin Hasani
 
Building DSLs with Scala
Building DSLs with ScalaBuilding DSLs with Scala
Building DSLs with Scala
Mohit Jaggi
 
Mixing Source and Bytecode: A Case for Compilation By Normalization (OOPSLA 2...
Mixing Source and Bytecode: A Case for Compilation By Normalization (OOPSLA 2...Mixing Source and Bytecode: A Case for Compilation By Normalization (OOPSLA 2...
Mixing Source and Bytecode: A Case for Compilation By Normalization (OOPSLA 2...
lennartkats
 
Scala-Ls1
Scala-Ls1Scala-Ls1
Scala-Ls1
Aniket Joshi
 
A brief tour of modern Java
A brief tour of modern JavaA brief tour of modern Java
A brief tour of modern Java
Sina Madani
 
sbt, history of JSON libraries, microservices, and schema evolution (Tokyo ver)
sbt, history of JSON libraries, microservices, and schema evolution (Tokyo ver)sbt, history of JSON libraries, microservices, and schema evolution (Tokyo ver)
sbt, history of JSON libraries, microservices, and schema evolution (Tokyo ver)
Eugene Yokota
 
Scala, Play 2.0 & Cloud Foundry
Scala, Play 2.0 & Cloud FoundryScala, Play 2.0 & Cloud Foundry
Scala, Play 2.0 & Cloud Foundry
Pray Desai
 
Scala Days NYC 2016
Scala Days NYC 2016Scala Days NYC 2016
Scala Days NYC 2016
Martin Odersky
 
Why Java Sucks and C# Rocks (Final)
Why Java Sucks and C# Rocks (Final)Why Java Sucks and C# Rocks (Final)
Why Java Sucks and C# Rocks (Final)
jeffz
 
JavaScript in 2016
JavaScript in 2016JavaScript in 2016
JavaScript in 2016
Codemotion
 
JavaScript in 2016 (Codemotion Rome)
JavaScript in 2016 (Codemotion Rome)JavaScript in 2016 (Codemotion Rome)
JavaScript in 2016 (Codemotion Rome)
Eduard Tomàs
 
firststeps
firststepsfirststeps
firststeps
Elmar Mertens
 
Spring Day | Spring and Scala | Eberhard Wolff
Spring Day | Spring and Scala | Eberhard WolffSpring Day | Spring and Scala | Eberhard Wolff
Spring Day | Spring and Scala | Eberhard Wolff
JAX London
 
Writing code that writes code - Nguyen Luong
Writing code that writes code - Nguyen LuongWriting code that writes code - Nguyen Luong
Writing code that writes code - Nguyen Luong
Vu Huy
 

Similar to To Lombok or not to Lombok | J-Fall 2019 (20)

Java ce241
Java ce241Java ce241
Java ce241
 
Javascript
JavascriptJavascript
Javascript
 
Developer’s viewpoint on swift programming language
Developer’s viewpoint on swift programming languageDeveloper’s viewpoint on swift programming language
Developer’s viewpoint on swift programming language
 
Should i Go there
Should i Go thereShould i Go there
Should i Go there
 
From Ruby to Scala
From Ruby to ScalaFrom Ruby to Scala
From Ruby to Scala
 
DSL's with Groovy
DSL's with GroovyDSL's with Groovy
DSL's with Groovy
 
Coming Clean on Records at Tirana JUG
Coming Clean on Records at Tirana JUGComing Clean on Records at Tirana JUG
Coming Clean on Records at Tirana JUG
 
Building DSLs with Scala
Building DSLs with ScalaBuilding DSLs with Scala
Building DSLs with Scala
 
Mixing Source and Bytecode: A Case for Compilation By Normalization (OOPSLA 2...
Mixing Source and Bytecode: A Case for Compilation By Normalization (OOPSLA 2...Mixing Source and Bytecode: A Case for Compilation By Normalization (OOPSLA 2...
Mixing Source and Bytecode: A Case for Compilation By Normalization (OOPSLA 2...
 
Scala-Ls1
Scala-Ls1Scala-Ls1
Scala-Ls1
 
A brief tour of modern Java
A brief tour of modern JavaA brief tour of modern Java
A brief tour of modern Java
 
sbt, history of JSON libraries, microservices, and schema evolution (Tokyo ver)
sbt, history of JSON libraries, microservices, and schema evolution (Tokyo ver)sbt, history of JSON libraries, microservices, and schema evolution (Tokyo ver)
sbt, history of JSON libraries, microservices, and schema evolution (Tokyo ver)
 
Scala, Play 2.0 & Cloud Foundry
Scala, Play 2.0 & Cloud FoundryScala, Play 2.0 & Cloud Foundry
Scala, Play 2.0 & Cloud Foundry
 
Scala Days NYC 2016
Scala Days NYC 2016Scala Days NYC 2016
Scala Days NYC 2016
 
Why Java Sucks and C# Rocks (Final)
Why Java Sucks and C# Rocks (Final)Why Java Sucks and C# Rocks (Final)
Why Java Sucks and C# Rocks (Final)
 
JavaScript in 2016
JavaScript in 2016JavaScript in 2016
JavaScript in 2016
 
JavaScript in 2016 (Codemotion Rome)
JavaScript in 2016 (Codemotion Rome)JavaScript in 2016 (Codemotion Rome)
JavaScript in 2016 (Codemotion Rome)
 
firststeps
firststepsfirststeps
firststeps
 
Spring Day | Spring and Scala | Eberhard Wolff
Spring Day | Spring and Scala | Eberhard WolffSpring Day | Spring and Scala | Eberhard Wolff
Spring Day | Spring and Scala | Eberhard Wolff
 
Writing code that writes code - Nguyen Luong
Writing code that writes code - Nguyen LuongWriting code that writes code - Nguyen Luong
Writing code that writes code - Nguyen Luong
 

Recently uploaded

20240609 QFM020 Irresponsible AI Reading List May 2024
20240609 QFM020 Irresponsible AI Reading List May 202420240609 QFM020 Irresponsible AI Reading List May 2024
20240609 QFM020 Irresponsible AI Reading List May 2024
Matthew Sinclair
 
Large Language Model (LLM) and it’s Geospatial Applications
Large Language Model (LLM) and it’s Geospatial ApplicationsLarge Language Model (LLM) and it’s Geospatial Applications
Large Language Model (LLM) and it’s Geospatial Applications
Rohit Gautam
 
Pushing the limits of ePRTC: 100ns holdover for 100 days
Pushing the limits of ePRTC: 100ns holdover for 100 daysPushing the limits of ePRTC: 100ns holdover for 100 days
Pushing the limits of ePRTC: 100ns holdover for 100 days
Adtran
 
みなさんこんにちはこれ何文字まで入るの?40文字以下不可とか本当に意味わからないけどこれ限界文字数書いてないからマジでやばい文字数いけるんじゃないの?えこ...
みなさんこんにちはこれ何文字まで入るの?40文字以下不可とか本当に意味わからないけどこれ限界文字数書いてないからマジでやばい文字数いけるんじゃないの?えこ...みなさんこんにちはこれ何文字まで入るの?40文字以下不可とか本当に意味わからないけどこれ限界文字数書いてないからマジでやばい文字数いけるんじゃないの?えこ...
みなさんこんにちはこれ何文字まで入るの?40文字以下不可とか本当に意味わからないけどこれ限界文字数書いてないからマジでやばい文字数いけるんじゃないの?えこ...
名前 です男
 
Presentation of the OECD Artificial Intelligence Review of Germany
Presentation of the OECD Artificial Intelligence Review of GermanyPresentation of the OECD Artificial Intelligence Review of Germany
Presentation of the OECD Artificial Intelligence Review of Germany
innovationoecd
 
How to Get CNIC Information System with Paksim Ga.pptx
How to Get CNIC Information System with Paksim Ga.pptxHow to Get CNIC Information System with Paksim Ga.pptx
How to Get CNIC Information System with Paksim Ga.pptx
danishmna97
 
GraphSummit Singapore | The Art of the Possible with Graph - Q2 2024
GraphSummit Singapore | The Art of the  Possible with Graph - Q2 2024GraphSummit Singapore | The Art of the  Possible with Graph - Q2 2024
GraphSummit Singapore | The Art of the Possible with Graph - Q2 2024
Neo4j
 
GraphSummit Singapore | Neo4j Product Vision & Roadmap - Q2 2024
GraphSummit Singapore | Neo4j Product Vision & Roadmap - Q2 2024GraphSummit Singapore | Neo4j Product Vision & Roadmap - Q2 2024
GraphSummit Singapore | Neo4j Product Vision & Roadmap - Q2 2024
Neo4j
 
Climate Impact of Software Testing at Nordic Testing Days
Climate Impact of Software Testing at Nordic Testing DaysClimate Impact of Software Testing at Nordic Testing Days
Climate Impact of Software Testing at Nordic Testing Days
Kari Kakkonen
 
RESUME BUILDER APPLICATION Project for students
RESUME BUILDER APPLICATION Project for studentsRESUME BUILDER APPLICATION Project for students
RESUME BUILDER APPLICATION Project for students
KAMESHS29
 
National Security Agency - NSA mobile device best practices
National Security Agency - NSA mobile device best practicesNational Security Agency - NSA mobile device best practices
National Security Agency - NSA mobile device best practices
Quotidiano Piemontese
 
Why You Should Replace Windows 11 with Nitrux Linux 3.5.0 for enhanced perfor...
Why You Should Replace Windows 11 with Nitrux Linux 3.5.0 for enhanced perfor...Why You Should Replace Windows 11 with Nitrux Linux 3.5.0 for enhanced perfor...
Why You Should Replace Windows 11 with Nitrux Linux 3.5.0 for enhanced perfor...
SOFTTECHHUB
 
20240607 QFM018 Elixir Reading List May 2024
20240607 QFM018 Elixir Reading List May 202420240607 QFM018 Elixir Reading List May 2024
20240607 QFM018 Elixir Reading List May 2024
Matthew Sinclair
 
GraphSummit Singapore | Graphing Success: Revolutionising Organisational Stru...
GraphSummit Singapore | Graphing Success: Revolutionising Organisational Stru...GraphSummit Singapore | Graphing Success: Revolutionising Organisational Stru...
GraphSummit Singapore | Graphing Success: Revolutionising Organisational Stru...
Neo4j
 
Artificial Intelligence for XMLDevelopment
Artificial Intelligence for XMLDevelopmentArtificial Intelligence for XMLDevelopment
Artificial Intelligence for XMLDevelopment
Octavian Nadolu
 
Observability Concepts EVERY Developer Should Know -- DeveloperWeek Europe.pdf
Observability Concepts EVERY Developer Should Know -- DeveloperWeek Europe.pdfObservability Concepts EVERY Developer Should Know -- DeveloperWeek Europe.pdf
Observability Concepts EVERY Developer Should Know -- DeveloperWeek Europe.pdf
Paige Cruz
 
Encryption in Microsoft 365 - ExpertsLive Netherlands 2024
Encryption in Microsoft 365 - ExpertsLive Netherlands 2024Encryption in Microsoft 365 - ExpertsLive Netherlands 2024
Encryption in Microsoft 365 - ExpertsLive Netherlands 2024
Albert Hoitingh
 
Mind map of terminologies used in context of Generative AI
Mind map of terminologies used in context of Generative AIMind map of terminologies used in context of Generative AI
Mind map of terminologies used in context of Generative AI
Kumud Singh
 
Uni Systems Copilot event_05062024_C.Vlachos.pdf
Uni Systems Copilot event_05062024_C.Vlachos.pdfUni Systems Copilot event_05062024_C.Vlachos.pdf
Uni Systems Copilot event_05062024_C.Vlachos.pdf
Uni Systems S.M.S.A.
 
Building RAG with self-deployed Milvus vector database and Snowpark Container...
Building RAG with self-deployed Milvus vector database and Snowpark Container...Building RAG with self-deployed Milvus vector database and Snowpark Container...
Building RAG with self-deployed Milvus vector database and Snowpark Container...
Zilliz
 

Recently uploaded (20)

20240609 QFM020 Irresponsible AI Reading List May 2024
20240609 QFM020 Irresponsible AI Reading List May 202420240609 QFM020 Irresponsible AI Reading List May 2024
20240609 QFM020 Irresponsible AI Reading List May 2024
 
Large Language Model (LLM) and it’s Geospatial Applications
Large Language Model (LLM) and it’s Geospatial ApplicationsLarge Language Model (LLM) and it’s Geospatial Applications
Large Language Model (LLM) and it’s Geospatial Applications
 
Pushing the limits of ePRTC: 100ns holdover for 100 days
Pushing the limits of ePRTC: 100ns holdover for 100 daysPushing the limits of ePRTC: 100ns holdover for 100 days
Pushing the limits of ePRTC: 100ns holdover for 100 days
 
みなさんこんにちはこれ何文字まで入るの?40文字以下不可とか本当に意味わからないけどこれ限界文字数書いてないからマジでやばい文字数いけるんじゃないの?えこ...
みなさんこんにちはこれ何文字まで入るの?40文字以下不可とか本当に意味わからないけどこれ限界文字数書いてないからマジでやばい文字数いけるんじゃないの?えこ...みなさんこんにちはこれ何文字まで入るの?40文字以下不可とか本当に意味わからないけどこれ限界文字数書いてないからマジでやばい文字数いけるんじゃないの?えこ...
みなさんこんにちはこれ何文字まで入るの?40文字以下不可とか本当に意味わからないけどこれ限界文字数書いてないからマジでやばい文字数いけるんじゃないの?えこ...
 
Presentation of the OECD Artificial Intelligence Review of Germany
Presentation of the OECD Artificial Intelligence Review of GermanyPresentation of the OECD Artificial Intelligence Review of Germany
Presentation of the OECD Artificial Intelligence Review of Germany
 
How to Get CNIC Information System with Paksim Ga.pptx
How to Get CNIC Information System with Paksim Ga.pptxHow to Get CNIC Information System with Paksim Ga.pptx
How to Get CNIC Information System with Paksim Ga.pptx
 
GraphSummit Singapore | The Art of the Possible with Graph - Q2 2024
GraphSummit Singapore | The Art of the  Possible with Graph - Q2 2024GraphSummit Singapore | The Art of the  Possible with Graph - Q2 2024
GraphSummit Singapore | The Art of the Possible with Graph - Q2 2024
 
GraphSummit Singapore | Neo4j Product Vision & Roadmap - Q2 2024
GraphSummit Singapore | Neo4j Product Vision & Roadmap - Q2 2024GraphSummit Singapore | Neo4j Product Vision & Roadmap - Q2 2024
GraphSummit Singapore | Neo4j Product Vision & Roadmap - Q2 2024
 
Climate Impact of Software Testing at Nordic Testing Days
Climate Impact of Software Testing at Nordic Testing DaysClimate Impact of Software Testing at Nordic Testing Days
Climate Impact of Software Testing at Nordic Testing Days
 
RESUME BUILDER APPLICATION Project for students
RESUME BUILDER APPLICATION Project for studentsRESUME BUILDER APPLICATION Project for students
RESUME BUILDER APPLICATION Project for students
 
National Security Agency - NSA mobile device best practices
National Security Agency - NSA mobile device best practicesNational Security Agency - NSA mobile device best practices
National Security Agency - NSA mobile device best practices
 
Why You Should Replace Windows 11 with Nitrux Linux 3.5.0 for enhanced perfor...
Why You Should Replace Windows 11 with Nitrux Linux 3.5.0 for enhanced perfor...Why You Should Replace Windows 11 with Nitrux Linux 3.5.0 for enhanced perfor...
Why You Should Replace Windows 11 with Nitrux Linux 3.5.0 for enhanced perfor...
 
20240607 QFM018 Elixir Reading List May 2024
20240607 QFM018 Elixir Reading List May 202420240607 QFM018 Elixir Reading List May 2024
20240607 QFM018 Elixir Reading List May 2024
 
GraphSummit Singapore | Graphing Success: Revolutionising Organisational Stru...
GraphSummit Singapore | Graphing Success: Revolutionising Organisational Stru...GraphSummit Singapore | Graphing Success: Revolutionising Organisational Stru...
GraphSummit Singapore | Graphing Success: Revolutionising Organisational Stru...
 
Artificial Intelligence for XMLDevelopment
Artificial Intelligence for XMLDevelopmentArtificial Intelligence for XMLDevelopment
Artificial Intelligence for XMLDevelopment
 
Observability Concepts EVERY Developer Should Know -- DeveloperWeek Europe.pdf
Observability Concepts EVERY Developer Should Know -- DeveloperWeek Europe.pdfObservability Concepts EVERY Developer Should Know -- DeveloperWeek Europe.pdf
Observability Concepts EVERY Developer Should Know -- DeveloperWeek Europe.pdf
 
Encryption in Microsoft 365 - ExpertsLive Netherlands 2024
Encryption in Microsoft 365 - ExpertsLive Netherlands 2024Encryption in Microsoft 365 - ExpertsLive Netherlands 2024
Encryption in Microsoft 365 - ExpertsLive Netherlands 2024
 
Mind map of terminologies used in context of Generative AI
Mind map of terminologies used in context of Generative AIMind map of terminologies used in context of Generative AI
Mind map of terminologies used in context of Generative AI
 
Uni Systems Copilot event_05062024_C.Vlachos.pdf
Uni Systems Copilot event_05062024_C.Vlachos.pdfUni Systems Copilot event_05062024_C.Vlachos.pdf
Uni Systems Copilot event_05062024_C.Vlachos.pdf
 
Building RAG with self-deployed Milvus vector database and Snowpark Container...
Building RAG with self-deployed Milvus vector database and Snowpark Container...Building RAG with self-deployed Milvus vector database and Snowpark Container...
Building RAG with self-deployed Milvus vector database and Snowpark Container...
 

To Lombok or not to Lombok | J-Fall 2019