org.xwiki.gwt.user.client
Class URLUtils

java.lang.Object
  org.xwiki.gwt.user.client.URLUtils

public class URLUtils
extends java.lang.Object

Provides utility methods for manipulating URLs.

Version:

$Id: URLUtils.java 31105 2010-09-14 15:01:16Z mflorea $

Field Summary

static java.lang.String

QUERY_STRING_COMPONENT_SEPARATOR The query string component separator.

Constructor Summary

protected

URLUtils() Constructor.

Method Summary

static java.lang.String	getQueryString(java.lang.String url) Extracts the query string from the given URL.
static java.util.Map<java.lang.String,java.util.List<java.lang.String>>	parseQueryString(java.lang.String queryString) Parses the given query string and decodes the parameter names and values.
static java.lang.String	serializeQueryStringParameters(java.util.Map<java.lang.String,?> parameters) Serializes the given parameters into a query string.
static java.lang.String	setQueryString(java.lang.String url, java.util.Map<java.lang.String,?> parameters) Replaces the query string of the given URL and returns the result.

Methods inherited from class java.lang.Object

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

Field Detail

QUERY_STRING_COMPONENT_SEPARATOR

public static final java.lang.String QUERY_STRING_COMPONENT_SEPARATOR

The query string component separator.

See Also:

Constant Field Values

Constructor Detail

URLUtils

protected URLUtils()

Constructor.

Method Detail

getQueryString

public static java.lang.String getQueryString(java.lang.String url)

Extracts the query string from the given URL.

Parameters:

url - the URL to extract the query string from

Returns:

the query string of the given URL, empty string if the given URL doesn't have a query string

setQueryString

public static java.lang.String setQueryString(java.lang.String url,
                                              java.util.Map<java.lang.String,?> parameters)

Replaces the query string of the given URL and returns the result.

Parameters:

url - the URL whose query string is changed

parameters - the map of query string parameters

Returns:

a new URL that has the specified query string

parseQueryString

public static java.util.Map<java.lang.String,java.util.List<java.lang.String>> parseQueryString(java.lang.String queryString)

Parses the given query string and decodes the parameter names and values.

Parameters:

queryString - the query string to be parsed

Returns:

the map of query string parameters

serializeQueryStringParameters

public static java.lang.String serializeQueryStringParameters(java.util.Map<java.lang.String,?> parameters)

Serializes the given parameters into a query string.

Parameters:

parameters - the parameters to serialize

Returns:

a query string that includes the given parameters