org.apache.jasper.compiler

Class ELParser


public class ELParser
extends java.lang.Object

This class implements a parser for EL expressions. It takes strings of the form xxx${..}yyy${..}zzz etc, and turn it into a ELNode.Nodes. Currently, it only handles text outside ${..} and functions in ${ ..}.

Author:
Kin-man Chung

Constructor Summary

ELParser(String expression)

Method Summary

static ELNode.Nodes
parse(String expression)
Parse an EL expression

Constructor Details

ELParser

public ELParser(String expression)

Method Details

parse

public static ELNode.Nodes parse(String expression)
Parse an EL expression

Parameters:
expression - The input expression string of the form Char* ('${' Char* '}')* Char*

Returns:
Parsed EL expression in ELNode.Nodes


Copyright B) 2000 Apache Software Foundation. All Rights Reserved.