#JAVA DUMMY DATA GENERATOR CODE#

LocalDateTime upTo100YearsInThePast = dummy. LocalDate birthdayBetween18And35 = dummy. nextInt( 5, 10) īoolean trueOrFalse = dummy. String romanNumeralsBetweenOneAndFifteen = dummy.

While you can easily add your own dummy data definitions, the following are available out of the box: The classes themselves must, therefore, be clean, well documented and extensible.

Wanting to store data definitions in a central private repository from which the library would load them during Therefore, it is imperative a dummy data library allows for easy and maintainable extension of itsįurthermore, edge cases may exist where the functionality of the library must be altered. Not all data is going to be useful to the general public and not all data can be publicly shared due to company

#JAVA DUMMY DATA GENERATOR CODE#

It turned out that it would be easier to write an entirely new library.ĭummy4j focuses on ease of use, clean code and effortless extensibility, while still taking inspiration from Ruby'sįaker gem. While the ideas behind Dummy4j were first presented as a proposal for Java Faker, While many such generators exist, none of those for Java seem to support easy extensibility, which is crucial for Generating dummy data greatly simplifies development and testing of software. Reference documentation for Dummy4j is available at:ĪPI documentation for Dummy4j is available at: ymlįiles inside the resources/dummy4j folder. The default configuration of Dummy4j uses a file-based definition provider which reads data definitions from.

Java dummy data generator