CODEWITHSUNDEEP
javamethodssettergettergetter-setter
1llum1n471c0nf1rm3d 360noscope
1llum1n471c0nf1rm3d 360noscope

Reputation: 79

Java dynamic get set methods

Hello I was wondering how I can make the most dynamic get set methods in a java program I am working on? The program has multiple fields and each field needs to have its own get and set method but I want only one get set method that can get and set any field in the class I want.

package kalsi;

public class ContestantInformation {
    String firstName, lastName, city, province, postalCode, streetName, streetNumber, phoneNum, birthDate;

    public ContestantInformation() {    
    }

    public ContestantInformation(String firstName, String lastName, int streetNumber, String streetName, String city,
            String province, String postalCode, int phoneNum, int birthDate) {
        this.firstName = firstName;
        this.lastName = lastName;
        this.birthDate = "" + birthDate;
        this.streetNumber = "" + streetNumber;
        this.streetName = streetName;
        this.city = city;
        this.postalCode = postalCode;
        this.phoneNum = "" + phoneNum;
    }

    public void setName(String firstName, String lastName) {
        this.firstName = firstName;
        this.lastName = lastName;
    }

}

Upvotes: 2

Views: 1868

Answers (1)

Razib
Razib

Reputation: 11163

You can use your IDE to generate getter/setter methods. If you are using eclipse then you can do it by going to Source>generate methods.

Or alternatively you can use lombok generate getter setter method dynamically. In this case you don't even need to write your getter/setter methods. Look at the example - 

import lombok.AccessLevel;
import lombok.Getter;
import lombok.Setter;

public class Person {

   @Getter @Setter private String name;
   @Getter @Setter private int age = 10;
 }

Upvotes: 4

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