What is beans in java?Why we use beans?

Answer 1

JavaBeans are classes that encapsulate many objects into a single object (the bean). All properties in java bean must be private with public getters and setter methods. These methods use to set and get the values.

public class Example {

private String name;
private int age;

public void setName(String name)  {
         this.name = name;
 }

public String getName()  {
         return name;
}

public void setAge(int age) {
this.age = age;
}

public int getAge() {
return age;
}
}

Answer 2

Java Bean is a normal Java class which has private properties with its public getter and setter method.
Example:-
public class Sample
{
private String name;
public String getName()
{ return this.name; }
public void setName(String name)
{ this.name = name; }
}

//This is bean file :)

Answer 3

Tysm bhavya

Answer 4

Ty AJ

Answer 5

Tysm puneet