3387734b4f
Now that the entire project is ported to JUnit Jupiter, there are more elegant ways to test for exceptions, which this patch applies throughtout the code base. If throwing an exception is supposed to fail a test, just throwing it outside of the method cleans up the code and makes it more elegant, instead of catching it and calling Assertions#fail. If an exception is supposed to be thrown, calling Assertions#assertThrows is a more elegant option than calling Assertions#fail in the try block and then catching and ignoring the expected exception. Note that assertThrows uses a lambda block, so the variables inside it should be final or effectively final. Reusing variables is a common practice in the tests, so where needed new final variables were introduced, or the variables used were inlined. |
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src | ||
.gitattributes | ||
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.travis.yml | ||
CONTRIBUTING.md | ||
LICENSE.txt | ||
NOTICE.txt | ||
README.md | ||
RELEASE-NOTES.txt | ||
checkstyle-suppressions.xml | ||
checkstyle.xml | ||
pom.xml | ||
spotbugs-exclude-filter.xml |
README.md
Apache Commons Lang
Apache Commons Lang, a package of Java utility classes for the classes that are in java.lang's hierarchy, or are considered to be so standard as to justify existence in java.lang.
Documentation
More information can be found on the Apache Commons Lang homepage. The Javadoc can be browsed. Questions related to the usage of Apache Commons Lang should be posted to the user mailing list.
Where can I get the latest release?
You can download source and binaries from our download page.
Alternatively you can pull it from the central Maven repositories:
<dependency>
<groupId>org.apache.commons</groupId>
<artifactId>commons-lang3</artifactId>
<version>3.8.1</version>
</dependency>
Contributing
We accept Pull Requests via GitHub. The developer mailing list is the main channel of communication for contributors. There are some guidelines which will make applying PRs easier for us:
- No tabs! Please use spaces for indentation.
- Respect the code style.
- Create minimal diffs - disable on save actions like reformat source code or organize imports. If you feel the source code should be reformatted create a separate PR for this change.
- Provide JUnit tests for your changes and make sure your changes don't break any existing tests by running
mvn clean test
.
If you plan to contribute on a regular basis, please consider filing a contributor license agreement. You can learn more about contributing via GitHub in our contribution guidelines.
License
This code is under the Apache Licence v2.
See the NOTICE.txt
file for required notices and attributions.
Donations
You like Apache Commons Lang? Then donate back to the ASF to support the development.
Additional Resources
- Apache Commons Homepage
- Apache Issue Tracker (JIRA)
- Apache Commons Twitter Account
#apache-commons
IRC channel onirc.freenode.org