Represents an pre-parsed Java expression to be later evaluated in a specific JVM context.
The expression can have a 1.4 or 1.5 syntax.
author: Maros Sandor
Creates an evaluator engine that can be used to evaluate this expression in a given
runtime JVM context.
Parameters: context - a runtime JVM context the evaluator engine
Creates a new expression by pre-parsing the given String representation of the expression.
Parameters: expr - textual representation of an expression Parameters: language - one of the LANGUAGE_XXX constants pre-parsed Java expression throws: ParseException - if the expression has wrong syntax