Data Faker

This library is a modern port of java-faker, built on Java 8, with up to date libraries and several newly added Fake Generators.

This library generates fake data, similar to other fake data generators, such as:

Ruby's faker gem
Perl's Data::Faker library
Python faker package
PHP faker library
Javascript Faker.js library

It's useful when you're developing a new project and need some pretty data for showcase.

Usage

In the pom.xml, add the following fragment to the dependencies section:

<dependency>
    <groupId>net.datafaker</groupId>
    <artifactId>datafaker</artifactId>
    <version>1.2.0</version>
</dependency>

For Gradle users, add the following to your build.gradle file.

dependencies {
    implementation 'net.datafaker:datafaker:1.2.0'
}

You can also use the snapshot version (1.3.0-SNAPSHOT), which automatically gets published after every push to the master branch of this repository.

In your Java code:

Faker faker = new Faker();

String name = faker.name().fullName(); // Miss Samanta Schmidt
String firstName = faker.name().firstName(); // Emory
String lastName = faker.name().lastName(); // Barton

String streetAddress = faker.address().streetAddress(); // 60018 Sawayn Brooks Suite 449

Or in your Kotlin code:

val faker = Faker()

val name = faker.name().fullName() // Miss Samanta Schmidt
val firstName = faker.name().firstName() // Emory
val lastName = faker.name().lastName() // Barton

val streetAddress = faker.address().streetAddress() // 60018 Sawayn Brooks Suite 449

Documentation

https://www.datafaker.net/documentation/providers/

Contributions

See CONTRIBUTING.md

Providers

Address
Ancient
Animal
App
Appliance
Aqua Teen Hunger Force
Artist
Avatar
Aviation
Babylon5
Back To The Future
Barcode
Basketball
Beer
Bojack Horseman
Book
Bool
Bossa Nova
Breaking Bad
Business
CNPJ Brazilian National Registry of Legal Entities
CPF Brazilian individual taxpayer registry identification
Cat
ChuckNorris
Code
Coin
Color
Commerce
Company
Crypto
DateAndTime
Demographic
Dessert
Disease
Dog
Domain
DragonBall
Dune
Durations
Educator
EnglandFootBall
Esports
File
Finance
Food
Formula 1 (:racing_car:)
Friends
FunnyName
GameOfThrones
Gender
Hacker
HarryPotter
Heartstone
Hipster
HitchhikersGuideToTheGalaxy
Hobbit
HowIMetYourMother
IdNumber
Internet
Job
Kaamelott
LeagueOfLegends
Lebowski
LordOfTheRings
Lorem
Matz
Minecraft
Mood
Mountains
Music
Name
Nation
Nigeria
Number
Options
Overwatch
Passport
PhoneNumber
Photography
Pokemon
Princess Bride
Relationship Terms
Resident Evil
RickAndMorty
Robin
RockBand
RuPaul's Drag Race
Shakespeare
Sip
SlackEmoji
Space
StarCraft
StarTrek
Stock
Superhero
Team
Touhou
TwinPeaks
Twitter
University
Vehicle
Weather
Witcher
Yoda
Zelda

Usage with Locales

Faker faker = new Faker(new Locale("YOUR_LOCALE"));

For example:

new Faker(new Locale("en-us")).address().zipCodeByState("CA"));

Supported Locales

ar
bg
ca
ca-CAT
cs
da-DK
de
de-AT
de-CH
en
en-AU
en-au-ocker
en-BORK
en-CA
en-GB
en-IND
en-MS
en-NEP
en-NG
en-NZ
en-PAK
en-SG
en-UG
en-US
en-ZA
es
es-MX
fa
fi-FI
fr
he
hu
in-ID
it
ja
ko
nb-NO
nl
pl
pt
pt-BR
ru
sk
sv
sv-SE
tr
uk
vi
zh-CN
zh-TW

Haixing-Hu/datafaker