What is reflection in Java?

Asked by Last Modified  

1 Answer

Learn Java

Follow 1
Answer

Please enter your answer

Neha Batra

Experienced Full Stack Developer and Instructor.

Reflection in Java is a feature that allows you to inspect and manipulate classes, methods, fields, and other elements of a Java program during runtime. It provides a way to obtain metadata about classes, interfaces, fields, methods, and other elements of the Java language. Reflection is a powerful and...
read more
Reflection in Java is a feature that allows you to inspect and manipulate classes, methods, fields, and other elements of a Java program during runtime. It provides a way to obtain metadata about classes, interfaces, fields, methods, and other elements of the Java language. Reflection is a powerful and advanced feature that is mainly used for debugging, testing, and in frameworks where generic code needs to work with classes it doesn't have prior knowledge about. read less
Comments
Dislike Bookmark

Related Questions

When to use transient variables?
To know about transient , first we need to know about serialization concept .serialization makes an object's state persistent . It means that the object is converted into stream and store in a file . For...
Jay
Which four options describe the correct default values for array elements of the types indicated? int -> 0 String -> "null" Dog -> null char -> '\u0000' float -> 0.0f boolean -> true
1 , 3 , 4, 5
Srikanth
What's Java's most used IDE?
As per Dzone's recent survey, The Eclipse IDE remains the most popular place for Java developers to primarily write their code, though it saw a 7% decrease from last year’s survey results (50% in 2016...
Ritu
0 0
7
How to find a good Java coaching centre?
Its all depends on the trainer and his expertise. I would suggest you to get feedback from the students who already joined.
Abirami
1 0
6
What is the use of the "this" keyword in Java?
'this' refer the current instance of a class. You can get and set data members of current object using 'this' prefix inside there class data type.
Deepak
0 0
9

Now ask question in any of the 1000+ Categories, and get Answers from Tutors and Trainers on UrbanPro.com

Ask a Question

Related Lessons

JAVA Question 1 for beginners
String x="We are learning";String y="mistakes happen";int z=1000;System.out.println("Java is easy. "+x+" programming and "+y+" "+z +" times"); what is out put this code

Vivek J.

0 0
0
Java : Compile-time Versus Runtime optimization
While designing and development, one should think in terms of compile-time and run-time.It helps in understanding language basics in a better way.Let's understand this with a question below : What...
S

Surinder Pal Singh

1 0
0
ListIterator Example
public class ListIteratorEx { public static void main(String args) { List<String> li = new ArrayList<String>(); li.add("java1"); li.add("java2"); li.add("java3"); li.add("java4"); ListIterator...
S

Sarthak C.

0 0
0
Introduction to Course Content
Video about what we are going to learn throughout the Java Training Session .

Jtcindia Java Training Center

0 0
0
SWITCH STATEMENT IN JAVA
switch statement - condition statement - only once the checking takes place so we recommend use break statement. switch(condition/variable/choice){case 1: //statements break;case 2: // statements break;case...

Khushi A.

1 0
1

Recommended Articles

Java: An Object-Oriented Language

Java is the most commonly used popular programming language for the creation of web applications and platform today. Integrated Cloud Applications and Platform Services Oracle says, “Java developers worldwide has over 9 million and runs approximately 3 billion mobile phones”.  Right from its first implication as java 1.0...

Read full article >

Why Java is the Most Popular Programming Language

Designed in a flexible and user-friendly demeanor, Java is the most commonly used programming language for the creation of web applications and platform. It allows developers to “write once, run anywhere” (WORA). It is general-purpose, a high-level programming language developed by Sun Microsystem. Initially known as an...

Read full article >

Top 5 Reasons to Learn JavaScript

Before we start on the importance of learning JavaScript, let’s start with a short introduction on the topic. JavaScript is the most popular programming language in the world, precisely it is the language - for Computers, the Web, Servers, Smart Phone, Laptops, Mobiles, Tablets and more. And if you are a beginner or planning...

Read full article >

Some Popular IT Courses in Current Market

In the domain of Information Technology, there is always a lot to learn and implement. However, some technologies have a relatively higher demand than the rest of the others. So here are some popular IT courses for the present and upcoming future: Cloud Computing Cloud Computing is a computing technique which is used...

Read full article >

Find Java Training Classes near you
Java Training Classes in Bangalore
Java Training Classes in Hyderabad
Java Training Classes in Pune
Java Training Classes in Chennai
Java Training Classes in Delhi
Java Training Classes in Mumbai
Java Training Classes in Kolkata
Java Training Classes in Noida
Java Training Classes in Gurgaon
Java Training Classes in Ghaziabad
Online Java Training

Looking for Java Training Classes?

Learn from the Best Tutors on UrbanPro

Are you a Tutor or Training Institute?

Join UrbanPro Today to find students near you