Package jakarta.servlet.jsp.jstl.core

Class IteratedExpression

java.lang.Object

jakarta.servlet.jsp.jstl.core.IteratedExpression

public final class IteratedExpression
extends Object

Version:

$Id: IteratedExpression.java,v 1.6 2006/11/17 19:48:41 jluehe Exp $

Author:

Kin-man Chung

Field Summary

Fields

Modifier and Type	Field	Description
protected final String	delims
protected final ValueExpression	orig

Constructor Summary

Constructors

Constructor	Description
IteratedExpression(ValueExpression orig, String delims)

Method Summary

Modifier and Type	Method	Description
Object	getItem(ELContext context, int i)	Evaluates the stored ValueExpression and return the indexed item.
ValueExpression	getValueExpression()

Methods inherited from class java.lang.Object

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

Field Details

orig

protected final ValueExpression orig

delims

protected final String delims

Constructor Details

IteratedExpression

public IteratedExpression(ValueExpression orig,
 String delims)

Parameters:

orig - ValueExpression to process

delims - Delimiters to use to split a String expression

Method Details

getItem

public Object getItem(ELContext context,
 int i)

Evaluates the stored ValueExpression and return the indexed item.

Parameters:

context - The ELContext used to evaluate the ValueExpression

i - The index of the item to be retrieved

Returns:

The value expression result at i

getValueExpression

public ValueExpression getValueExpression()