Unified Expression Language - Features

Features

The new unified EL is a union of the JSP and JSF expression languages. In addition to the features already available in the JSP EL, the unified EL has the following features:

  • Deferred evaluation
  • Support for expressions that can set values and expressions that can invoke methods
  • A pluggable API for resolving expressions

Read more about this topic:  Unified Expression Language

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