- Blog Categories
- Software Development
- Data Science
- AI/ML
- Marketing
- General
- MBA
- Management
- Legal
- Software Development Projects and Ideas
- 12 Computer Science Project Ideas
- 28 Beginner Software Projects
- Top 10 Engineering Project Ideas
- Top 10 Easy Final Year Projects
- Top 10 Mini Projects for Engineers
- 25 Best Django Project Ideas
- Top 20 MERN Stack Project Ideas
- Top 12 Real Time Projects
- Top 6 Major CSE Projects
- 12 Robotics Projects for All Levels
- Java Programming Concepts
- Abstract Class in Java and Methods
- Constructor Overloading in Java
- StringBuffer vs StringBuilder
- Java Identifiers: Syntax & Examples
- Types of Variables in Java Explained
- Composition in Java: Examples
- Append in Java: Implementation
- Loose Coupling vs Tight Coupling
- Integrity Constraints in DBMS
- Different Types of Operators Explained
- Career and Interview Preparation in IT
- Top 14 IT Courses for Jobs
- Top 20 Highest Paying Languages
- 23 Top CS Interview Q&A
- Best IT Jobs without Coding
- Software Engineer Salary in India
- 44 Agile Methodology Interview Q&A
- 10 Software Engineering Challenges
- Top 15 Tech's Daily Life Impact
- 10 Best Backends for React
- Cloud Computing Reference Models
- Web Development and Security
- Find Installed NPM Version
- Install Specific NPM Package Version
- Make API Calls in Angular
- Install Bootstrap in Angular
- Use Axios in React: Guide
- StrictMode in React: Usage
- 75 Cyber Security Research Topics
- Top 7 Languages for Ethical Hacking
- Top 20 Docker Commands
- Advantages of OOP
- Data Science Projects and Applications
- 42 Python Project Ideas for Beginners
- 13 Data Science Project Ideas
- 13 Data Structure Project Ideas
- 12 Real-World Python Applications
- Python Banking Project
- Data Science Course Eligibility
- Association Rule Mining Overview
- Cluster Analysis in Data Mining
- Classification in Data Mining
- KDD Process in Data Mining
- Data Structures and Algorithms
- Binary Tree Types Explained
- Binary Search Algorithm
- Sorting in Data Structure
- Binary Tree in Data Structure
- Binary Tree vs Binary Search Tree
- Recursion in Data Structure
- Data Structure Search Methods: Explained
- Binary Tree Interview Q&A
- Linear vs Binary Search
- Priority Queue Overview
- Python Programming and Tools
- Top 30 Python Pattern Programs
- List vs Tuple
- Python Free Online Course
- Method Overriding in Python
- Top 21 Python Developer Skills
- Reverse a Number in Python
- Switch Case Functions in Python
- Info Retrieval System Overview
- Reverse a Number in Python
- Real-World Python Applications
- Data Science Careers and Comparisons
- Data Analyst Salary in India
- Data Scientist Salary in India
- Free Excel Certification Course
- Actuary Salary in India
- Data Analyst Interview Guide
- Pandas Interview Guide
- Tableau Filters Explained
- Data Mining Techniques Overview
- Data Analytics Lifecycle Phases
- Data Science Vs Analytics Comparison
- Artificial Intelligence and Machine Learning Projects
- Exciting IoT Project Ideas
- 16 Exciting AI Project Ideas
- 45+ Interesting ML Project Ideas
- Exciting Deep Learning Projects
- 12 Intriguing Linear Regression Projects
- 13 Neural Network Projects
- 5 Exciting Image Processing Projects
- Top 8 Thrilling AWS Projects
- 12 Engaging AI Projects in Python
- NLP Projects for Beginners
- Concepts and Algorithms in AIML
- Basic CNN Architecture Explained
- 6 Types of Regression Models
- Data Preprocessing Steps
- Bagging vs Boosting in ML
- Multinomial Naive Bayes Overview
- Gini Index for Decision Trees
- Bayesian Network Example
- Bayes Theorem Guide
- Top 10 Dimensionality Reduction Techniques
- Neural Network Step-by-Step Guide
- Technical Guides and Comparisons
- Make a Chatbot in Python
- Compute Square Roots in Python
- Permutation vs Combination
- Image Segmentation Techniques
- Generative AI vs Traditional AI
- AI vs Human Intelligence
- Random Forest vs Decision Tree
- Neural Network Overview
- Perceptron Learning Algorithm
- Selection Sort Algorithm
- Career and Practical Applications in AIML
- AI Salary in India Overview
- Biological Neural Network Basics
- Top 10 AI Challenges
- Production System in AI
- Top 8 Raspberry Pi Alternatives
- Top 8 Open Source Projects
- 14 Raspberry Pi Project Ideas
- 15 MATLAB Project Ideas
- Top 10 Python NLP Libraries
- Naive Bayes Explained
- Digital Marketing Projects and Strategies
- 10 Best Digital Marketing Projects
- 17 Fun Social Media Projects
- Top 6 SEO Project Ideas
- Digital Marketing Case Studies
- Coca-Cola Marketing Strategy
- Nestle Marketing Strategy Analysis
- Zomato Marketing Strategy
- Monetize Instagram Guide
- Become a Successful Instagram Influencer
- 8 Best Lead Generation Techniques
- Digital Marketing Careers and Salaries
- Digital Marketing Salary in India
- Top 10 Highest Paying Marketing Jobs
- Highest Paying Digital Marketing Jobs
- SEO Salary in India
- Brand Manager Salary in India
- Content Writer Salary Guide
- Digital Marketing Executive Roles
- Career in Digital Marketing Guide
- Future of Digital Marketing
- MBA in Digital Marketing Overview
- Digital Marketing Techniques and Channels
- 9 Types of Digital Marketing Channels
- Top 10 Benefits of Marketing Branding
- 100 Best YouTube Channel Ideas
- YouTube Earnings in India
- 7 Reasons to Study Digital Marketing
- Top 10 Digital Marketing Objectives
- 10 Best Digital Marketing Blogs
- Top 5 Industries Using Digital Marketing
- Growth of Digital Marketing in India
- Top Career Options in Marketing
- Interview Preparation and Skills
- 73 Google Analytics Interview Q&A
- 56 Social Media Marketing Q&A
- 78 Google AdWords Interview Q&A
- Top 133 SEO Interview Q&A
- 27+ Digital Marketing Q&A
- Digital Marketing Free Course
- Top 9 Skills for PPC Analysts
- Movies with Successful Social Media Campaigns
- Marketing Communication Steps
- Top 10 Reasons to Be an Affiliate Marketer
- Career Options and Paths
- Top 25 Highest Paying Jobs India
- Top 25 Highest Paying Jobs World
- Top 10 Highest Paid Commerce Job
- Career Options After 12th Arts
- Top 7 Commerce Courses Without Maths
- Top 7 Career Options After PCB
- Best Career Options for Commerce
- Career Options After 12th CS
- Top 10 Career Options After 10th
- 8 Best Career Options After BA
- Projects and Academic Pursuits
- 17 Exciting Final Year Projects
- Top 12 Commerce Project Topics
- Top 13 BCA Project Ideas
- Career Options After 12th Science
- Top 15 CS Jobs in India
- 12 Best Career Options After M.Com
- 9 Best Career Options After B.Sc
- 7 Best Career Options After BCA
- 22 Best Career Options After MCA
- 16 Top Career Options After CE
- Courses and Certifications
- 10 Best Job-Oriented Courses
- Best Online Computer Courses
- Top 15 Trending Online Courses
- Top 19 High Salary Certificate Courses
- 21 Best Programming Courses for Jobs
- What is SGPA? Convert to CGPA
- GPA to Percentage Calculator
- Highest Salary Engineering Stream
- 15 Top Career Options After Engineering
- 6 Top Career Options After BBA
- Job Market and Interview Preparation
- Why Should You Be Hired: 5 Answers
- Top 10 Future Career Options
- Top 15 Highest Paid IT Jobs India
- 5 Common Guesstimate Interview Q&A
- Average CEO Salary: Top Paid CEOs
- Career Options in Political Science
- Top 15 Highest Paying Non-IT Jobs
- Cover Letter Examples for Jobs
- Top 5 Highest Paying Freelance Jobs
- Top 10 Highest Paying Companies India
- Career Options and Paths After MBA
- 20 Best Careers After B.Com
- Career Options After MBA Marketing
- Top 14 Careers After MBA In HR
- Top 10 Highest Paying HR Jobs India
- How to Become an Investment Banker
- Career Options After MBA - High Paying
- Scope of MBA in Operations Management
- Best MBA for Working Professionals India
- MBA After BA - Is It Right For You?
- Best Online MBA Courses India
- MBA Project Ideas and Topics
- 11 Exciting MBA HR Project Ideas
- Top 15 MBA Project Ideas
- 18 Exciting MBA Marketing Projects
- MBA Project Ideas: Consumer Behavior
- What is Brand Management?
- What is Holistic Marketing?
- What is Green Marketing?
- Intro to Organizational Behavior Model
- Tech Skills Every MBA Should Learn
- Most Demanding Short Term Courses MBA
- MBA Salary, Resume, and Skills
- MBA Salary in India
- HR Salary in India
- Investment Banker Salary India
- MBA Resume Samples
- Sample SOP for MBA
- Sample SOP for Internship
- 7 Ways MBA Helps Your Career
- Must-have Skills in Sales Career
- 8 Skills MBA Helps You Improve
- Top 20+ SAP FICO Interview Q&A
- MBA Specializations and Comparative Guides
- Why MBA After B.Tech? 5 Reasons
- How to Answer 'Why MBA After Engineering?'
- Why MBA in Finance
- MBA After BSc: 10 Reasons
- Which MBA Specialization to choose?
- Top 10 MBA Specializations
- MBA vs Masters: Which to Choose?
- Benefits of MBA After CA
- 5 Steps to Management Consultant
- 37 Must-Read HR Interview Q&A
- Fundamentals and Theories of Management
- What is Management? Objectives & Functions
- Nature and Scope of Management
- Decision Making in Management
- Management Process: Definition & Functions
- Importance of Management
- What are Motivation Theories?
- Tools of Financial Statement Analysis
- Negotiation Skills: Definition & Benefits
- Career Development in HRM
- Top 20 Must-Have HRM Policies
- Project and Supply Chain Management
- Top 20 Project Management Case Studies
- 10 Innovative Supply Chain Projects
- Latest Management Project Topics
- 10 Project Management Project Ideas
- 6 Types of Supply Chain Models
- Top 10 Advantages of SCM
- Top 10 Supply Chain Books
- What is Project Description?
- Top 10 Project Management Companies
- Best Project Management Courses Online
- Salaries and Career Paths in Management
- Project Manager Salary in India
- Average Product Manager Salary India
- Supply Chain Management Salary India
- Salary After BBA in India
- PGDM Salary in India
- Top 7 Career Options in Management
- CSPO Certification Cost
- Why Choose Product Management?
- Product Management in Pharma
- Product Design in Operations Management
- Industry-Specific Management and Case Studies
- Amazon Business Case Study
- Service Delivery Manager Job
- Product Management Examples
- Product Management in Automobiles
- Product Management in Banking
- Sample SOP for Business Management
- Video Game Design Components
- Top 5 Business Courses India
- Free Management Online Course
- SCM Interview Q&A
- Fundamentals and Types of Law
- Acceptance in Contract Law
- Offer in Contract Law
- 9 Types of Evidence
- Types of Law in India
- Introduction to Contract Law
- Negotiable Instrument Act
- Corporate Tax Basics
- Intellectual Property Law
- Workmen Compensation Explained
- Lawyer vs Advocate Difference
- Law Education and Courses
- LLM Subjects & Syllabus
- Corporate Law Subjects
- LLM Course Duration
- Top 10 Online LLM Courses
- Online LLM Degree
- Step-by-Step Guide to Studying Law
- Top 5 Law Books to Read
- Why Legal Studies?
- Pursuing a Career in Law
- How to Become Lawyer in India
- Career Options and Salaries in Law
- Career Options in Law India
- Corporate Lawyer Salary India
- How To Become a Corporate Lawyer
- Career in Law: Starting, Salary
- Career Opportunities: Corporate Law
- Business Lawyer: Role & Salary Info
- Average Lawyer Salary India
- Top Career Options for Lawyers
- Types of Lawyers in India
- Steps to Become SC Lawyer in India
- Tutorials
- Software Tutorials
- C Tutorials
- Recursion in C: Fibonacci Series
- Checking String Palindromes in C
- Prime Number Program in C
- Implementing Square Root in C
- Matrix Multiplication in C
- Understanding Double Data Type
- Factorial of a Number in C
- Structure of a C Program
- Building a Calculator Program in C
- Compiling C Programs on Linux
- Java Tutorials
- Handling String Input in Java
- Determining Even and Odd Numbers
- Prime Number Checker
- Sorting a String
- User-Defined Exceptions
- Understanding the Thread Life Cycle
- Swapping Two Numbers
- Using Final Classes
- Area of a Triangle
- Skills
- Explore Skills
- Management Skills
- Software Engineering
- JavaScript
- Data Structure
- React.js
- Core Java
- Node.js
- Blockchain
- SQL
- Full stack development
- Devops
- NFT
- BigData
- Cyber Security
- Cloud Computing
- Database Design with MySQL
- Cryptocurrency
- Python
- Digital Marketings
- Advertising
- Influencer Marketing
- Search Engine Optimization
- Performance Marketing
- Search Engine Marketing
- Email Marketing
- Content Marketing
- Social Media Marketing
- Display Advertising
- Marketing Analytics
- Web Analytics
- Affiliate Marketing
- MBA
- MBA in Finance
- MBA in HR
- MBA in Marketing
- MBA in Business Analytics
- MBA in Operations Management
- MBA in International Business
- MBA in Information Technology
- MBA in Healthcare Management
- MBA In General Management
- MBA in Agriculture
- MBA in Supply Chain Management
- MBA in Entrepreneurship
- MBA in Project Management
- Management Program
- Consumer Behaviour
- Supply Chain Management
- Financial Analytics
- Introduction to Fintech
- Introduction to HR Analytics
- Fundamentals of Communication
- Art of Effective Communication
- Introduction to Research Methodology
- Mastering Sales Technique
- Business Communication
- Fundamentals of Journalism
- Economics Masterclass
- Free Courses
JavaBeans Properties & Benefits: How Should You Utilize?
Updated on 11 November, 2022
21.73K+ views
• 7 min read
One of the primary components used in programming languages for software development models is reusability. Most developers believe in writing self-contained programming codes that can be run and reused. For Java programming language, JavaBeans are used to add this much required and appreciated reusability element. Java Beans are software components that can be reused in different environments. Let us now jump straight into understanding “what is JavaBeans” and how it works.
Check out our free courses to get an edge over the competition.
Explore Our Software Development Free Courses
Learn Software Courses online from the World’s top Universities. Earn Executive PG Programs, Advanced Certificate Programs, or Masters Programs to fast-track your career.
What is JavaBean?
Sun Microsystem introduced JavaBeans in the year 1996. The standard definition of a JavaBean that is referred to across the world says, “A JavaBean is a reusable, platform-independent component that can be manipulated visually in a builder tool.”
If we talk in computing terms, especially the computing that uses the Java platform, we will come to know that JavaBeans are classes that have the capabilities of encapsulating several objects or beans into one object or bean. You can use the builder tool to form and use beans for the development of applications. In other words, a JavaBean is just a class of Java. If you use JavaBeans in other applications, you won’t know how they work internally.
Check out upGrad: Java Bootcamp
JavaBeans can also be referred to as everyday old Java objects or POJOs that are defined in line with guidelines mentioned under the software component model. A software component is like any other component of a system that has a physical identity in the sense that it is not entirely replaceable or independent of the system in question.
However, it does have a clear function when it is associated with a well-defined architecture. JavaBeans are not different than any other software component in this sense. They are important components as they are useful in building complex systems using several different parts of software components.
When we mention JavaBeans, we are referring to the architecture that follows the software component model and how the integration of JavaBeans happens to make them an integral part of a self-contained system within the larger system. Here are a few unique characteristics that make JavaBeans different from other classes in Java:
- JavaBeans provide default constructor without any conditions or arguments
- JavaBeans are serializable and are capable of implementing the Serializable interface
- JavaBeans usually have several ‘getter’ and ‘setter’ methods
- JavaBeans can have several properties that can be read or written
Read more: Event Handling in Java: What is that and How Does it Work
Properties of JavaBean
Users of JavaBean objects can access its properties. The feature or property being located could be of any data type, having the classes defined by you – write, read, write-only, and read-only. You can access JavaBean properties through these methods:
Check out upGrad: Advanced Certification in Cyber Security
1. getPropertyName()
Suppose the property name is FullName; you will be required to use getFullName() as the method name, to read the full name of a person. An accessor is the name given to this method. Properties of this method include:
- It doesn’t take any argument
- It is public in nature
- It is prefixed with the term ‘get’
- It doesn’t have a void return type
2. setPropertyName()
Suppose the property name is FullName, setFullName() is the method name that you need to use to write the full name. Mutator is the name of this method. Mentioned below are the properties of this method:
- It takes some argument
- It is public in nature
- It is prefixed with the term ‘set’
- It has a void return-type
- JavaBeans component granularity
JavaBeans are usable as per the software component model. Keeping their built structure and user requirement into consideration, you can build JavaBeans to work in two different modes:
A mode that is built to be a smaller component that integrates seamlessly with a larger application. This means that this form is dependent on other factors, and isn’t capable of working in isolation. You can use a tool to integrate and customize it as a part of another application. A few examples of JavaBeans that follow this pattern include the AWT button or Swing button.
A mode that is built to function as an application. This form can be associated with a user application. An example of a JavaBean that follows this pattern includes a report viewer bean that can easily be embedded into a PDF reader or web page.
Explore our Popular Software Engineering Courses
upGrad’s Exclusive Software and Tech Webinar for you –
SAAS Business – What is So Different?
Read: Top 21 Java Interview Questions & Answers
Benefits of JavaBeans
Mentioned below are a few advantages of JavaBeans
1. Easy and compact
One of the biggest advantages of JavaBeans is that they are very easy to create and use. There is no complexity involved. This advantage is what the JavaBeans architecture especially focuses on. You don’t have to put too much effort and take a lot of time to write a simple Bean. JavaBeans are lightweight too. This means they don’t carry unwanted baggage for supporting their environment.
2. Portable
As they are built in Java, JavaBeans can be easily ported to any platform that is compatible with the Java run-time environment. Java Virtual Machine is responsible for implementing both JavaBeans support as well as platform specifications.
In-Demand Software Development Skills
3. Comes with the strengths of Java
JavaBeans is easy and universally compatible. It doesn’t need a complex mechanism to register components with the Java run-time system.
A few other advantages include its reusability in different environments, usefulness in the creation of applications, applets, servlets, and other components, ease of deployment in network systems, and dynamism and customization.
Read our Popular Articles related to Software
Wrapping up
For more information, get in touch with our experts.
If you’re interested to learn more about full stack software development, check out upGrad & IIIT-B’s Executive PG Programme in Software Development – Specialization in Full Stack Development which is designed for working professionals and offers 500+ hours of rigorous training, 9+ projects and assignments, IIIT-B Alumni status, practical hands-on capstone projects & job assistance with top firms.
Frequently Asked Questions (FAQs)
1. What is the relation between Java and Javabeans?
Java is a platform that runs codes as well as a programming language. It's a high-level programming language that's also sturdy, object-oriented, and safe. Java is being utilized on a wide range of devices such as Software systems, online applications, corporate applications, smartphones, embedded devices, smart cards, robots, and frames are just a few examples. On the other hand, JavaBeans are classes that enclose many objects and are made up of Beans, making JavaBeans a portable, platform-agnostic paradigm created using Java programming language. The benefit of using JavaBeans is that it enables access to objects from different locations and has the features such as Constructors, getter/setter methods, etc.
2. What are Java Virtual Machines?
The Java Virtual Machine, often known as JVM, is a run-time engine that allows Java programs to operate. This run time engine is the program that executes the primary function in Java programming. The Java Virtual Machine (JVM) is a component of the Java Runtime Environment, and its applications are built on the Write Once Run Anywhere format. According to this theory, a programmer can write Java code on its system and can expect it to operate without any changes on any other device enabled with Java. This feature of Java is feasible because of JVM. As we generate a .java file, the Java compiler creates.class files of the same class names as the.java file. When we execute this .class file, it takes us through a series of stages that form the JVM.
3. What are Java Virtual Machines?
The Java Virtual Machine, often known as JVM, is a run-time engine that allows Java programs to operate. This run time engine is the program that executes the primary function in Java programming. The Java Virtual Machine (JVM) is a component of the Java Runtime Environment, and its applications are built on the Write Once Run Anywhere format. According to this theory, a programmer can write Java code on its system and can expect it to operate without any changes on any other device enabled with Java. This feature of Java is feasible because of JVM. As we generate a .java file, the Java compiler creates.class files of the same class names as the.java file. When we execute this .class file, it takes us through a series of stages that form the JVM.
4. What are the disadvantages of Javabeans?
JavaBeans has certain downsides in addition to its positives. For starters, JavaBeans are changeable. Therefore, they lack the benefits of immutable objects, and the JavaBeans design makes making a class immutable difficult. As a result, JavaBeans beans may be readily tampered with and are not permanent. Partway through its development, a JavaBean will be in an inconsistent state, and it allows for inconsistency while requiring mutability. This turns out to be a significant drawback for most users, as changing beans might cause class disruption and modify the code's aim.
RELATED PROGRAMS