JUEL Guide

This guide gives a brief introduction to JUEL. However, this is not an EL tutorial. Before using JUEL, we strongly recommend to get familiar with the Unified EL basics by taking a look at the specification document, which is available here.

The JUEL guide divides into the following sections:

  1. Quickstart – Gets you started with JUEL.
  2. Basic Classes – Covers JUEL's expression factory and expression types.
  3. Utility Classes – Introduces JUEL's simple context and resolver implementations.
  4. Advanced Topics – Talks about trees, caching, builders, extensions, etc.
  5. Specification Issues – Known defects, clarifications, notes, ...