org.craftercms.commons.lang

Class UrlUtils

java.lang.Object

org.craftercms.commons.lang.UrlUtils

public class UrlUtils
extends Object

Utility methods for paths and URLs.

Author:

avasquez

Method Summary

Modifier and Type	Method and Description
static String	addParam(String url, String name, String value, String charset) Adds a query string param to the URL, adding a '?' if there's no query string yet.
static String	addQueryStringFragment(String url, String fragment) Adds a query string fragment to the URL, adding a '?' if there's no query string yet.
static String	concat(String mainUrl, String... relativeUrls) Concats two or more urls, adding any "/" needed between them.
static String	concat(String mainUrl, String relativeUrl) Concats two urls, adding any "/" needed between them.

Methods inherited from class java.lang.Object

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

Method Detail

concat

public static String concat(String mainUrl,
                            String relativeUrl)

Concats two urls, adding any "/" needed between them.

Parameters:

mainUrl - the main url

relativeUrl - the relative url

Returns:

mainPath + relativeUrl

concat

public static String concat(String mainUrl,
                            String... relativeUrls)

Concats two or more urls, adding any "/" needed between them.

Parameters:

mainUrl - the main url

relativeUrls - the array of relative urls

Returns:

mainPath + relativeUrls...

addParam

public static String addParam(String url,
                              String name,
                              String value,
                              String charset)
                       throws UnsupportedEncodingException

Adds a query string param to the URL, adding a '?' if there's no query string yet.

Parameters:

url - the URL

name - the name of the param

value - the value of the param

charset - the charset to encode the param key/value with

Returns:

the URL with the query string param appended

Throws:

UnsupportedEncodingException

addQueryStringFragment

public static String addQueryStringFragment(String url,
                                            String fragment)

Adds a query string fragment to the URL, adding a '?' if there's no query string yet.

Parameters:

url - the URL

fragment - the query string fragment

Returns:

the URL with the query string fragment appended