https://github.com/rolve/better-checks

Better Checks
https://github.com/rolve/better-checks

argument-checks fluent-interface java precondition-checks

Last synced: about 1 month ago
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Better Checks

• Host: GitHub
• URL: https://github.com/rolve/better-checks
• Owner: rolve
• License: mit
• Created: 2012-09-20T09:48:47.000Z (over 13 years ago)
• Default Branch: master
• Last Pushed: 2017-06-06T20:06:30.000Z (over 8 years ago)
• Last Synced: 2025-08-25T13:56:42.806Z (6 months ago)
• Topics: argument-checks, fluent-interface, java, precondition-checks
• Language: Java
• Homepage: http://better-checks.trick17.ch
• Size: 289 KB
• Stars: 1
• Watchers: 0
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE.txt

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README

          
# Better Checks [![build status](https://travis-ci.org/rolve/better-checks.svg)](https://travis-ci.org/rolve/better-checks)

The **Better Checks** library provides a lightweight and concise, but powerful way for precodition checking in Java, in particular for method arguments. Checks are written in a fluent way.

Examples:

    Check.that(name).matches("hello .*!").hasLengthBetween(0, 20);

    Check.that(list).isNullOr().hasSize(0);

    Check.that(args).named("arguments").isNotEmpty();

The actual checking methods, such as `matches(...)` or `hasSize(...)`, all throw an exception if the check fails. The exact type of exception depends on the kind of check that is called but in most cases it is `IllegalArgumentException`.

## Project Website

For more information, visit the project's website: