Package org.apache.commons.jexl3.internal

Class TemplateEngine.ImmediateExpression

java.lang.Object

org.apache.commons.jexl3.internal.TemplateEngine.TemplateExpression

org.apache.commons.jexl3.internal.TemplateEngine.JexlBasedExpression

org.apache.commons.jexl3.internal.TemplateEngine.ImmediateExpression

All Implemented Interfaces:

JxltEngine.Expression

Enclosing class:

TemplateEngine

final class TemplateEngine.ImmediateExpression
extends TemplateEngine.JexlBasedExpression

An immediate unified expression: ${jexl}.

Field Summary

Fields inherited from class org.apache.commons.jexl3.internal.TemplateEngine.JexlBasedExpression

expr, node

Fields inherited from class org.apache.commons.jexl3.internal.TemplateEngine.TemplateExpression

source

Constructor Summary

Constructors

Constructor	Description
ImmediateExpression(CharSequence expr, JexlNode node, TemplateEngine.TemplateExpression source)	Creates an immediate unified expression.

Method Summary

Modifier and Type	Method	Description
(package private) TemplateEngine.ExpressionType	getType()	Gets this TemplateExpression type.
protected TemplateEngine.TemplateExpression	prepare(Interpreter interpreter)	Prepares a sub-expression for interpretation.

Methods inherited from class org.apache.commons.jexl3.internal.TemplateEngine.JexlBasedExpression

asString, evaluate, getInfo, getVariables, getVariables, options

Methods inherited from class org.apache.commons.jexl3.internal.TemplateEngine.TemplateExpression

asString, evaluate, evaluate, getSource, isDeferred, isImmediate, prepare, prepare, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Details

ImmediateExpression

ImmediateExpression(CharSequence expr,
 JexlNode node,
 TemplateEngine.TemplateExpression source)

Creates an immediate unified expression.

Parameters:

expr - the unified expression as a string

node - the unified expression as an AST

source - the source unified expression if any

Method Details

getType

TemplateEngine.ExpressionType getType()

Description copied from class: TemplateEngine.TemplateExpression

Gets this TemplateExpression type.

Specified by:

getType in class TemplateEngine.TemplateExpression

Returns:

its type

prepare

protected TemplateEngine.TemplateExpression prepare(Interpreter interpreter)

Description copied from class: TemplateEngine.TemplateExpression

Prepares a sub-expression for interpretation.

Overrides:

prepare in class TemplateEngine.TemplateExpression

Parameters:

interpreter - a JEXL interpreter

Returns:

a prepared unified expression