Apache Commons JEXL

Clone this repo:
  1. 9d4863f Merge pull request #246 from apache/dependabot/github_actions/github/codeql-action-3.25.1 by Gary Gregory · 15 hours ago master
  2. 8812c06 Merge pull request #247 from apache/dependabot/github_actions/actions/upload-artifact-4.3.2 by Gary Gregory · 15 hours ago
  3. 3168578 Bump actions/upload-artifact from 4.3.1 to 4.3.2 by dependabot[bot] · 16 hours ago
  4. 8a76f3f Bump github/codeql-action from 3.24.10 to 3.25.1 by dependabot[bot] · 16 hours ago
  5. ff9f3b6 JEXL: fix parsing error caused by ternary and ns call in lambda; by henrib · 4 days ago

Apache Commons JEXL

Java CI Coverage Status Maven Central Javadocs CodeQL

The Apache Commons JEXL library is an implementation of a Java-symbiotic Expression Language.


More information can be found on the Apache Commons JEXL homepage. The Javadoc can be browsed. Questions related to the usage of Apache Commons JEXL 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:



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.


This code is under the Apache License v2.

See the NOTICE.txt file for required notices and attributions.


You like Apache Commons JEXL? Then donate back to the ASF to support the development.

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