org.jboss.portal.common.http
Class QueryStringParser

java.lang.Object
  org.jboss.portal.common.http.QueryStringParser

public class QueryStringParser
extends java.lang.Object

A parser for query string for the HTTP protocol. This class is thread safe.

Version:

$Revision: 7379 $

Author:

Julien Viet

Constructor Summary

QueryStringParser()
Creates a new parser with a decoder that will decode x-www-formurlencoded parameters with the UTF-8 charset.

QueryStringParser(CharEncoder parameterDecoder)
Create a new parser with the specified parameter decoder.

Method Summary

static QueryStringParser	getInstance()
CharEncoder	getParameterDecoder()
ParameterMap	parseQueryString(java.lang.String queryString) Parse the query string and build an unmodifiable parameter map of it.

Methods inherited from class java.lang.Object

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

Constructor Detail

QueryStringParser

public QueryStringParser(CharEncoder parameterDecoder)
                  throws java.lang.IllegalArgumentException

Create a new parser with the specified parameter decoder.

Parameters:

parameterDecoder - the parameter decoder

Throws:

java.lang.IllegalArgumentException - if the decoder is null

QueryStringParser

public QueryStringParser()

Creates a new parser with a decoder that will decode x-www-formurlencoded parameters with the UTF-8 charset.

Method Detail

getInstance

public static QueryStringParser getInstance()

getParameterDecoder

public CharEncoder getParameterDecoder()

parseQueryString

public ParameterMap parseQueryString(java.lang.String queryString)
                              throws java.lang.IllegalArgumentException

Parse the query string and build an unmodifiable parameter map of it.

Parameters:

queryString - the non null query string

Returns:

a map

Throws:

java.lang.IllegalArgumentException - if the query string is null