## Uses of Interface
org.apache.commons.jexl3.JexlContext

- Packages that use JexlContext
  Package | Description
  --- | ---
  org.apache.commons.jexl3 | Provides a framework for evaluating JEXL expressions.

- - ### Uses of JexlContext in org.apache.commons.jexl3

    Subinterfaces of JexlContext in org.apache.commons.jexl3
    Modifier and Type | Interface and Description
    --- | ---
    `static interface` | `JexlContext.ThreadLocal` A marker interface of the JexlContext that indicates the interpreter to put this context in the JexlEngine thread local context instance during evaluation.

    Classes in org.apache.commons.jexl3 that implement JexlContext
    Modifier and Type | Class and Description
    --- | ---
    `static class` | `JexlEngine.EmptyContext` The empty context class, public for instrospection.
    `class` | `MapContext` Wraps a map in a context.
    `class` | `ObjectContext<T>` Wraps an Object as a JEXL context and NamespaceResolver.

    Fields in org.apache.commons.jexl3 declared as JexlContext
    Modifier and Type | Field and Description
    --- | ---
    `static JexlContext` | JexlEngine.`EMPTY_CONTEXT` An empty/static/non-mutable JexlContext singleton used instead of null context.

    Methods in org.apache.commons.jexl3 with parameters of type JexlContext
    Modifier and Type | Method and Description
    --- | ---
    `Callable<Object>` | JexlScript.`callable(JexlContext context)` Creates a Callable from this script.
    `Callable<Object>` | JexlExpression.`callable(JexlContext context)` Creates a Callable from this expression.
    `Callable<Object>` | JexlScript.`callable(JexlContext context, Object... args)` Creates a Callable from this script.
    `Object` | JexlContext.NamespaceFunctor.`createFunctor(JexlContext context)` Creates the functor object that will be used instead of the namespace.
    `Object` | JxltEngine.Expression.`evaluate(JexlContext context)` Evaluates this expression.
    `Object` | JexlExpression.`evaluate(JexlContext context)` Evaluates the expression with the variables contained in the supplied `JexlContext`.
    `void` | JxltEngine.Template.`evaluate(JexlContext context, Writer writer)` Evaluates this template.
    `void` | JxltEngine.Template.`evaluate(JexlContext context, Writer writer, Object... args)` Evaluates this template.
    `Object` | JexlScript.`execute(JexlContext context)` Executes the script with the variables contained in the supplied `JexlContext`.
    `Object` | JexlScript.`execute(JexlContext context, Object... args)` Executes the script with the variables contained in the supplied `JexlContext` and a set of arguments corresponding to the parameters used during parsing.
    `abstract Object` | JexlEngine.`getProperty(JexlContext context, Object bean, String expr)` Accesses properties of a bean using an expression.
    `JexlArithmetic` | JexlArithmetic.`options(JexlContext context)` Apply options to this arithmetic which eventually may create another instance.
    `JxltEngine.Expression` | JxltEngine.Expression.`prepare(JexlContext context)` Evaluates the immediate sub-expressions.
    `JxltEngine.Template` | JxltEngine.Template.`prepare(JexlContext context)` Prepares this template by expanding any contained deferred TemplateExpression.
    `abstract void` | JexlEngine.`setProperty(JexlContext context, Object bean, String expr, Object value)` Assign properties of a bean using an expression.

Copyright © 2001–2021 The Apache Software Foundation. All rights reserved.