In this example, we will demonstrate the usage of java.lang.Object.toString() method with an example.
The java.lang.Object.toString() method returns a string representation of the object. In general, the toString method returns a string that "textually represents" this object. The result should be a concise but informative representation that is easy for a person to read. It is recommended that all subclasses override this method.
The java.lang.Object.toString() method returns a string representation of the object. In general, the toString method returns a string that "textually represents" this object. The result should be a concise but informative representation that is easy for a person to read. It is recommended that all subclasses override this method.
Object toString() Method Example
The following example shows the usage of lang.Object.toString() method.
public class Person {
private String firstName;
private String lastName;
public String getFirstName() {
return firstName;
}
public void setFirstName(String firstName) {
this.firstName = firstName;
}
public String getLastName() {
return lastName;
}
public void setLastName(String lastName) {
this.lastName = lastName;
}
@Override
public String toString() {
return "Person [firstName=" + firstName + ", lastName=" + lastName + "]";
}
public static void main(String[] args) {
Person person = new Person();
person.setFirstName("Ramesh");
person.setLastName("Fadatare");
System.out.println(person.toString());
}
}
Let us compile and run the above program, this will produce the following result −
Person [firstName=Ramesh, lastName=Fadatare]
Reference
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