Why learn Master Groovy?
Groovy is a robust, dynamic object-oriented programming language. Its most outstanding feature is that it can easily integrate with Java programs which help in writing codes easily and incorporating flexible features to one’s programs. The world of programming is fast developing and the growth is exponential. In such a situation, it is important for programmers to get skilled at multiple programming languages in order to witness upgrade in their careers.
Programmers are always in high demand in this IT-oriented world which puts stress on them for staying ahead in the race. Training in trending programming languages has become a milestone in the life of programmers as it helps them stay relevant and also helps in opening up windows of opportunities for them and helps them get employment. Master Groovy courses are specially designed to give intensive and comprehensive training for making one a proficient programmer who can implement skills of Groovy in everyday programming tasks or can create flexible JVM applications. Master Groovy is one of the most popular programming languages and has been adopted by tech giants and this makes it a very popular programming language and the course is now a popular training program. Compared to its TIOBE index ranking of 60 in June 2018, June 2019 witnesses Groovy to be ranked at 16.
Benefits
Intermediate to advanced level training is provided in a Master Groovy course which helps one become well versed with this programming language theoretically and practically.
Individual benefits
A programmer gets to see many advantages in his/her career with training in Master Groovy.
- Increase in job opportunities in the programming market which is largely adopting Groovy
- Skills obtained can help programmers in basic tasks and also in tasks demanding excessive skills
- The average annual salary of a programmer with the skills of Master Groovy is up to $1,20,000.
- It's soaring popularity can help establish a stable career as a programmer
Organizational benefits
Enterprises get many advantages with training in Master Groovy.
- It has dynamic and flexible features which are simple to use thus bringing faster development.
- Swift deployment is seen with easy and simple codes.
- Incorporation of Java offers massive options to work with.
- It is hassle-free, brief and expressive which.
- Creation of robust applications is not time-consuming with easy operations.
Groovy has gained a massive vote of confidence among programmers as seen by its gaining popularity. Solid training in Groovy can open up job opportunities for any programming enthusiast.
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What you will learn
1. Introduction
Learn to install as well as understand tools like groovyc, groovy shell and groovy console.
2. Basics
Get a clear understanding of the concepts that surround variables, operators and functions.
3. Collections
Learn about the List data type of Groovy in order to witness amazing outcomes while coding.
4. Exception Handling
Understand all the groovy exception handling concepts and its difference with java exception handling.
5. Metaprogramming
Gain knowledge on Meta-Object Protocol (MOP), MetaClass and Adding dynamic methods at run time.
6. Builders
Learn about the concepts of builder pattern, JSON builder, Object graph builder and other builders.
7. Applications
Learn about the application areas of Groovy as well as understand where it can come handy.
Who Should Attend
- Java developers who want to adopt Grails
- Those who want to automate day to day programming tasks using Groovy
- Java developers looking out for a JVM language that expresses more with less code
Prerequisites
There are no mandatory prerequisites to fulfill in order to learn Master Groovy. But it is always helpful for you to have the following knowledge and skills:
- It is preferable for you to have exposure to Java or any other object-oriented programming language.
- A little knowledge on databases and SQL will be an added advantage.
Knowledgehut Experience
Instructor-led Live Classroom
Interact with instructors in real-time— listen, learn, question and apply. Our instructors are industry experts and deliver hands-on learning.
Curriculum Designed by Experts
Our courseware is always current and updated with the latest tech advancements. Stay globally relevant and empower yourself with the latest tools and training.
Learn through Doing
Learn theory backed by practical case studies, exercises and coding practice. Get skills and knowledge that can be effectively applied in the real world.
Mentored by Industry Leaders
Learn from the best in the field. Our mentors are all experienced professionals in the fields they teach.
Advance from the Basics
Learn concepts from scratch, and advance your learning through step-by-step guidance on tools and techniques.
Code Reviews by Professionals
Get reviews and feedback on your final projects from professional developers.
Curriculum
- Installing sdkman
- Installing groovy development kit using sdkman
- Understanding the various tools like groovyc, groovy shell and groovy console
- Writing very basic commands on the groovy shell
- How groovy compares to other JVM languages like Java
- Defining variables using the ‘def’ keyword
- Dynamic typing
- Explicitly defining data types for a variable
- Arithmetic, relational, logical operators
- Elvis and spaceship operators in groovy
- Defining functions in groovy
- Function with implicit and explicit returns
- Default arguments in functions
- Closures
- Functional programming in groovy
- Functions that take groovy map as argument
- ‘if’ , ‘if-else if-else’ selection statements for branching
- The groovy ‘switch’ statement to achieve branching
- Looping using ‘while’ and ‘for’
- ‘break’ and ‘continue’ statements
- Classes and objects
- Difference between instance variables and static variables.
- Instance and static functions
- Constructors
- Groovy bean class
- On demand encapsulation of object attributes in groovy
- Operator overloading in groovy classes
- Composition
- Inheritance
- Abstract classes
- Interfaces
- Traits
- Organizing groovy code in packages
- Default packages imported in groovy code
- Using the List data type of groovy
- Functional programming on list data structure using groovy closures
- Meta programming on list data structure
- Map data structure in groovy and various operations on a map
- Flow of a program in the event of an exception thrown in the program
- Exception handling using try-catch
- Defining custom exceptions and throwing them
- The finally block
- How groovy exception handling is different from java exception handling
- Meta Object protocol (MOP)
- MetaClass
- Adding dynamic methods to build in groovy classes at run time
- Adding dynamic methods in custom groovy classes at run time
- Introduction to the builder pattern
- Designing domain specific language (DSL) to initialize objects in groovy
- JSON builder
- Object graph builder
- Other builders available in the groovy programming language
- Build GUIs using SwingBuilder in groovy
- Build multi screen gui’s
- Connect gui’s to a database using groovy sql package
- Introduction to gradle
- Writing custom gradle scripts in groovy for automating build tasks
Faq
The Course
There are several reasons why Groovy is so much more popular than other programming languages. It has been adopted by top tech giants and is a very powerful language for developing build tools like Gradle. In addition, it is more popular because of its smooth integration with Java, Java frameworks and libraries.KnowledgeHut is one of the leading Groovy training providers as per the current industry standards and requirements and empowers individuals to excel in their careers. Groovy experts are much sought after across the world, and the average salary of a “Java Groovy Developer” in USA is $1,20,000/year. An entry level Groovy developer earns a package of $63,375/year whereas the most experienced employees make up to $2,04,000/year. There is no better time than now to master Groovy, and learn to leverage its power for your career and project success!
On completing the course, you will learn to:
- Use groovy as the programming language for day to day software tasks
- Build desktop gui applications using swingbuilder.
No restrictions ever in the learning experience! Exposure to any other programming language preferably Java, would be an added advantage. A little knowledge about databases and SQL would help.
Yes, KnowledgeHut offers this training online.
On successful completion of the course you will receive a course completion certificate issued by KnowledgeHut.
Your instructors are Groovy experts who have years of industry experience.
Finance Related
Any registration cancelled within 48 hours of the initial registration will be refunded in FULL (please note that all cancellations will incur a 5% deduction in the refunded amount due to transactional costs applicable while refunding) Refunds will be processed within 30 days of receipt of written request for refund. Kindly go through our Refund Policy for more details: https://www.knowledgehut.com/refund
KnowledgeHut offers a 100% money back guarantee if the candidate withdraws from the course right after the first session. To learn more about the 100% refund policy, visit our Refund Policy.
The Remote Experience
In an online classroom, students can log in at the scheduled time to a live learning environment which is led by an instructor. You can interact, communicate, view and discuss presentations, and engage with learning resources while working in groups, all in an online setting. Our instructors use an extensive set of collaboration tools and techniques which improves your online training experience.
The following must be installed on your personal machine
- SdkMan
- Groovy 2.x (latest version)
- MySQL database server and some mySQL client software
- Any IDE of your choice.
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Java DeveloperHave More Questions?
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