Generator Catalog (Java)

Main entrypoint: org.github.krandom.generator.Generators

Base and numeric

  • ofByte, ofShort, ofInt, ofNaturalNumber, ofLong, ofFloat, ofDouble
  • ofNormal, ofPrime
  • ofBigDecimal, ofBigInteger
  • ofBoolean, ofNullableBoolean
  • ofDigit, ofNumberWithFormat, ofPyDecimal
  • ofChar, ofString, ofTemplate

Algorithms and games

  • ofFibonacci, ofLuhn
  • ofCoin, ofDice

Network and internet

  • ofIPv4, ofIPv6, ofIP, ofPort, ofMacAddress
  • ofDomain, ofHostname, ofUrl, ofUri, ofSlug, ofUserAgent
  • ofHttpMethod, ofHttpStatusCode

Date and time

  • ofLocalDate, ofLocalDateTime, ofInstant, ofZonedDateTime
  • ofDuration, ofTimezone

Location

  • ofStreetAddress, ofCity, ofState, ofPostalCode, ofCountry, ofPhoneNumber

User and identity

  • ofFullName, ofEmail, ofCompanyEmail
  • ofUsername, ofPassword, ofAvatarUrl
  • ofSimpleProfile, ofProfile
  • ofProfession, ofJobField, ofJobType, ofPosition, ofIndustry
  • ofEducationalAttainment, ofMaritalStatus
  • ofNationalId(locale) and seeded overload

Company and commerce

  • ofCompanyName, ofCompanyUrl, ofCompanyBuzzword, ofCompanyCatchPhrase
  • ofCommerce

Finance and codes

  • ofCurrency, ofMoney
  • ofCreditCard, ofCardExpiration
  • ofBic, ofBban, ofIban, ofAbaRouting, ofBankCountry, ofBankAccount, ofBankName, ofBankType
  • ofIsin, ofCusip, ofEin, ofCryptoAddress
  • ofUuid, ofHash, ofIdentifierMask, ofEan, ofUpc, ofIsbn

Files and system

  • ofFileExtension, ofFileName, ofDirPath, ofFilePath, ofMimeType, ofSemver
  • ofVersion, ofPlatformId, ofExceptionPayload, ofDatabase

Text

  • ofLoremIpsum, ofWord, ofSyllable, ofSentence, ofParagraph, ofText

Structured generation

  • ofField, ofSchema
  • ofProviderHub

Selection helpers

  • pickFrom, pickSetFrom, shuffleOf, weighted
  • unique, uniqueValues, repeat

Type-based lookup

  • forType(Class<T>)

Supported built-ins include boxed and primitive Java scalar types, plus String.