d65b9d2bed
CharUtilsTest has several instances of the following pattern:
try {
CharUtils.someMethod("illegal input");
} catch (final IllegalArgumentException ex) {}
This pattern is not very useful for testing, as the test would pass
whether an IllegalArgumentException is thrown or not. This patch
enhances the test by explicitly failing it if the exception is not
thrown:
try {
CharUtils.someMethod("illegal input");
fail("An IllegalArgumentException should have been thrown");
} catch (final IllegalArgumentException ex) {}
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 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>3.6</version>
</dependency>
Contributing
We accept PRs 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
Code is under the Apache Licence v2.
Donations
You like Apache Commons Lang? Then donate back to the ASF to support the development.
Additional Resources
- Apache Commons Lang Homepage
- Apache Commons Lang Bugtracker (JIRA)
- Apache Commons Twitter Account
- #apachecommons IRC channel on freenode.org