org.springframework.extensions.surf.util
Class WebUtil

java.lang.Object
  org.springframework.extensions.surf.util.WebUtil

public class WebUtil
extends Object

Static helper methods for working with query strings and maps.

Author:

muzquiano

Constructor Summary

WebUtil()

Method Summary

static String	getQueryStringForMap(Map map) Returns the query string for a given map of key and value pairs
static Map	getQueryStringMap(javax.servlet.http.HttpServletRequest request) Creates a Map of query string key and value parameters from the given request
static Map	getQueryStringMap(String queryString) Creates a Map of query string key and value parameters from the given query string.
static Map	getQueryStringMap(String queryString, String encoding) Creates a Map of query string key and value parameters from the given query string.
static String	toFullyQualifiedURL(javax.servlet.http.HttpServletRequest request, String uri) Converts a relative URI to a fully qualified URL If the URI is already fully qualified, it is simply returned
static String	toFullyQualifiedURL(RequestContext context, String uri) Converts a relative URI to a fully qualified URL If the URI is already fully qualified, it is simply returned

Methods inherited from class java.lang.Object

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

Constructor Detail

WebUtil

public WebUtil()

Method Detail

getQueryStringMap

public static Map getQueryStringMap(javax.servlet.http.HttpServletRequest request)

Creates a Map of query string key and value parameters from the given request

Parameters:

request - the request

Returns:

the query string map

getQueryStringMap

public static Map getQueryStringMap(String queryString)

Creates a Map of query string key and value parameters from the given query string. Values are decoded using the default encoding.

Parameters:

queryString - the query string

Returns:

the query string map

getQueryStringMap

public static Map getQueryStringMap(String queryString,
                                    String encoding)

Creates a Map of query string key and value parameters from the given query string. Values are decoded using the specified encoding. If the specified encoding is null, not decoding is applied.

Parameters:

queryString - the query string

Returns:

the query string map

getQueryStringForMap

public static String getQueryStringForMap(Map map)

Returns the query string for a given map of key and value pairs

Parameters:

map - the map

Returns:

the query string for map

toFullyQualifiedURL

public static String toFullyQualifiedURL(RequestContext context,
                                         String uri)

Converts a relative URI to a fully qualified URL If the URI is already fully qualified, it is simply returned

Parameters:

context -

uri -

Returns:

the fully qualified url

toFullyQualifiedURL

public static String toFullyQualifiedURL(javax.servlet.http.HttpServletRequest request,
                                         String uri)

Converts a relative URI to a fully qualified URL If the URI is already fully qualified, it is simply returned

Parameters:

request -

uri -

Returns:

the fully qualified url