Apache Commons Lang

Clone this repo:
  1. 13cd4e0 LANG-1190: TypeUtils.isAssignable throws NullPointerException when fromType has type variables and toType generic superclass specifies type variable (closes #158) by pascalschumacher · 1 year, 5 months ago master
  2. 7e85d1c LANG-1226: StringUtils#normalizeSpace does not trim the string anymore (closes #150) by pascalschumacher · 1 year, 5 months ago
  3. ed14537 LANG-1251: SerializationUtils.ClassLoaderAwareObjectInputStream should use static initializer to initialize primitiveTypes map by pascalschumacher · 1 year, 3 months ago
  4. aa31bc6 LANG-1251: SerializationUtils.ClassLoaderAwareObjectInputStream should use static initializer to initialize primitiveTypes map (closes #180) by Takuya UESHIN · 1 year, 3 months ago
  5. 0223a4d reorganize test classes for StringUtils to make it clearer were tests for a method are located by pascalschumacher · 1 year, 3 months ago

Apache Commons Lang

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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>3.4</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