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3,044 symbols 11,696 edges 177 files 1,261 documented · 41% 2 cross-repo links

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README

Apache Commons JEXL

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

Documentation

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:

<dependency>
  <groupId>org.apache.commons</groupId>
  <artifactId>commons-jexl3</artifactId>
  <version>3.2</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 JEXL? 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 on irc.freenode.org

Extension points exported contracts — how you extend this code

JexlContext (Interface)

Manages variables which can be referenced in a JEXL expression. JEXL variable names in their simplest form are 'java [14 …

src/main/java/org/apache/commons/jexl3/JexlContext.java

InterNoJexl0 (Interface)

(no doc) [8 implementers]

src/test/java/org/apache/commons/jexl3/internal/introspection/MiscIntrospectionTest.java

JexlPropertySet (Interface)

Interface used for setting values that appear to be properties. Ex. ${foo.bar = "hello"} @since 1.0 [16 implementers]

src/main/java/org/apache/commons/jexl3/introspection/JexlPropertySet.java

InterNoJexl1 (Interface)

(no doc) [8 implementers]

src/test/java/org/apache/commons/jexl3/internal/introspection/MiscIntrospectionTest.java

JexlPropertyGet (Interface)

Interface for getting values that appear to be properties. Ex. ${foo.bar} @since 1.0 [17 implementers]

src/main/java/org/apache/commons/jexl3/introspection/JexlPropertyGet.java

InterNoJexl5 (Interface)

(no doc) [8 implementers]

src/test/java/org/apache/commons/jexl3/internal/introspection/MiscIntrospectionTest.java

JexlMethod (Interface)

Interface used for regular method invocation. Ex. ${foo.bar()} @since 1.0 [8 implementers]

src/main/java/org/apache/commons/jexl3/introspection/JexlMethod.java

CantCallMe (Interface)

(no doc) [2 implementers]

src/test/java/org/apache/commons/jexl3/introspection/SandboxTest.java

Core symbols most depended-on inside this repo

execute

called by 755

src/main/java/org/apache/commons/jexl3/JexlScript.java

createScript

called by 585

src/main/java/org/apache/commons/jexl3/JexlEngine.java

toString

called by 325

src/main/java/org/apache/commons/jexl3/JexlInfo.java

append

called by 325

src/main/java/org/apache/commons/jexl3/internal/TemplateEngine.java

evaluate

called by 244

src/main/java/org/apache/commons/jexl3/JexlExpression.java

createExpression

called by 219

src/main/java/org/apache/commons/jexl3/JexlEngine.java

put

called by 218

src/main/java/org/apache/commons/jexl3/JexlArithmetic.java

get

called by 215

src/main/java/org/apache/commons/jexl3/JexlContext.java

Shape

Method 2,624

Class 379

Interface 34

Enum 7

Languages

Java100%

Modules by API surface

src/test/java/org/apache/commons/jexl3/JXLTTest.java90 symbols

src/test/java/org/apache/commons/jexl3/ArithmeticTest.java90 symbols

src/main/java/org/apache/commons/jexl3/internal/TemplateEngine.java83 symbols

src/test/java/org/apache/commons/jexl3/Issues200Test.java80 symbols

src/main/java/org/apache/commons/jexl3/JexlArithmetic.java77 symbols

src/main/java/org/apache/commons/jexl3/JexlException.java76 symbols

src/test/java/org/apache/commons/jexl3/CacheTest.java71 symbols

src/test/java/org/apache/commons/jexl3/Issues100Test.java69 symbols

src/test/java/org/apache/commons/jexl3/MethodTest.java67 symbols

src/test/java/org/apache/commons/jexl3/introspection/SandboxTest.java58 symbols

src/test/java/org/apache/commons/jexl3/SideEffectTest.java56 symbols

src/main/java/org/apache/commons/jexl3/internal/InterpreterBase.java53 symbols

Used by 2 indexed graphs manifest dependencies, hub-wide

github.com/eugenp/tutorials

github.com/jenkinsci/jenkins

For agents

$ claude mcp add commons-jexl \
  -- python -m otcore.mcp_server <graph>

⬇ download graph artifact