org.apache.commons.jexl2

Class UnifiedJEXL.ImmediateExpression

java.lang.Object

org.apache.commons.jexl2.UnifiedJEXL.Expression

org.apache.commons.jexl2.UnifiedJEXL.JexlBasedExpression

org.apache.commons.jexl2.UnifiedJEXL.ImmediateExpression

Enclosing class:

UnifiedJEXL

private class UnifiedJEXL.ImmediateExpression
extends UnifiedJEXL.JexlBasedExpression

An immediate expression: ${jexl}.

Field Summary

Fields inherited from class org.apache.commons.jexl2.UnifiedJEXL.JexlBasedExpression

expr, node

Fields inherited from class org.apache.commons.jexl2.UnifiedJEXL.Expression

source

Constructor Summary

Constructors

Constructor and Description
ImmediateExpression(java.lang.CharSequence expr, JexlNode node, UnifiedJEXL.Expression source) Creates an immediate expression.

Method Summary

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

Methods inherited from class org.apache.commons.jexl2.UnifiedJEXL.JexlBasedExpression

asString, evaluate, getVariables, getVariables

Methods inherited from class org.apache.commons.jexl2.UnifiedJEXL.Expression

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

Methods inherited from class java.lang.Object

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

Constructor Detail

ImmediateExpression

ImmediateExpression(java.lang.CharSequence expr,
                    JexlNode node,
                    UnifiedJEXL.Expression source)

Creates an immediate expression.

Parameters:

expr - the expression as a string

node - the expression as an AST

source - the source expression if any

Method Detail

getType

UnifiedJEXL.ExpressionType getType()

Gets this expression type.

Specified by:

getType in class UnifiedJEXL.Expression

Returns:

its type

prepare

protected UnifiedJEXL.Expression prepare(Interpreter interpreter)

Prepares a sub-expression for interpretation.

Overrides:

prepare in class UnifiedJEXL.Expression

Parameters:

interpreter - a JEXL interpreter

Returns:

a prepared expression