org.apache.commons.jexl2

Class JexlEngine.Frame

java.lang.Object

org.apache.commons.jexl2.JexlEngine.Frame

Enclosing class:

JexlEngine

public static final class JexlEngine.Frame
extends java.lang.Object

A call frame, created from a scope, stores the arguments and local variables as "registers".

Since:

2.1

Field Summary

Fields

Modifier and Type	Field and Description
private java.lang.String[]	parameters Parameter and argument names if any.
private java.lang.Object[]	registers Registers or arguments.

Constructor Summary

Constructors

Constructor and Description
Frame(java.lang.Object[] r, java.lang.String[] p) Creates a new frame.

Method Summary

Modifier and Type	Method and Description
java.lang.String[]	getParameters()
java.lang.Object[]	getRegisters()

Methods inherited from class java.lang.Object

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

Field Detail

registers

private java.lang.Object[] registers

Registers or arguments.

parameters

private java.lang.String[] parameters

Parameter and argument names if any.

Constructor Detail

Frame

Frame(java.lang.Object[] r,
      java.lang.String[] p)

Creates a new frame.

Parameters:

r - the registers

p - the parameters

Method Detail

getRegisters

public java.lang.Object[] getRegisters()

Returns:

the registers

getParameters

public java.lang.String[] getParameters()

Returns:

the parameters