Java - Expression Language (EL)

Java Conceptuel Diagram


The Expression Language (also referred to as the EL) provides an important mechanism for enabling the presentation layer (web pages) to communicate with the application logic (managed beans).

The EL is used by both:

Expression Language (EL) is used in Facelets to reference properties and methods of managed beans.

EL expressions can be used to bind component objects or values to methods or properties of managed beans.

Documentation / References

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