com.ideo.sweetdevria.util
Class URLUtils

java.lang.Object
  com.ideo.sweetdevria.util.URLUtils

public class URLUtils
extends java.lang.Object

Constructor Summary

URLUtils()

Method Summary

static java.lang.String	addParamToUrl(java.lang.String url, java.lang.String paramName, java.lang.Object paramValue) Add a GET parameter to the url.
static java.lang.String	addParamToUrl(java.lang.String url, java.lang.String paramName, java.lang.String paramValue)
static java.lang.String	concatUrlWithSlaches(java.lang.String firstPart, java.lang.String secondPart) Concat two part of an url into one.
static java.lang.String	encodeParams(java.lang.String params) prepare params and transform them into URL GET params
static java.net.URL	formatAjaxUrl(javax.servlet.http.HttpServletRequest request, java.lang.String url, java.lang.String pageId) Builds an URL object from the url sent
static java.net.URL	formatAjaxUrlForServer(javax.servlet.http.HttpServletRequest request, java.lang.String url, java.lang.String pageId) FIX : Portlet compatibility.
static java.net.URL	formatUrl(java.lang.String url, javax.servlet.http.HttpServletRequest request, java.lang.String pageId) Build an url corresponding to the string.
static java.net.URL	formatUrlForServer(java.lang.String url, javax.servlet.http.HttpServletRequest request, java.lang.String pageId) FIX : Portlet compatibility.
static java.io.InputStream	getFileContent(java.net.URL url, java.lang.String sessionId) Open an input stream to the specified URL.
static java.lang.String	getFileFromUrl(java.lang.String url)
static java.lang.String	getPathFromUrl(java.net.URL url, javax.servlet.http.HttpServletRequest request) SWTRIA-971 Extract from an url the path relative to the context of the reference request.
static java.lang.String	getServerContext(javax.servlet.http.HttpServletRequest request) return Server port
static java.lang.String	getServerName(javax.servlet.http.HttpServletRequest request) return Server Name
static java.lang.String	getServerPort(javax.servlet.http.HttpServletRequest request) return Server port
static java.lang.String	getServerScheme(javax.servlet.http.HttpServletRequest request) return Server Scheme
static java.lang.String	getURLContent(java.net.URL url, javax.servlet.http.HttpServletRequest request, java.lang.String inputs) Return the content of an url
static boolean	isAdressLocal(java.net.URL url, javax.servlet.http.HttpServletRequest request) SWTRIA-971 Test if the url is local in the conext of the referent request.
static void	propagateCookies(javax.servlet.http.HttpServletRequest request, java.net.URLConnection connection) Propagate the whole informations transmitted into the request cookie

Methods inherited from class java.lang.Object

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

Constructor Detail

URLUtils

public URLUtils()

Method Detail

getFileContent

public static java.io.InputStream getFileContent(java.net.URL url,
                                                 java.lang.String sessionId)
                                          throws java.io.IOException

Open an input stream to the specified URL. Suffix the URL with the JSESSION ID if specified.

Parameters:

url - URL link to the file

sessionId - Session ID to specify in the URL (could be null).

Returns:

An opened Input stream (should be closed).

Throws:

java.io.IOException

getURLContent

public static java.lang.String getURLContent(java.net.URL url,
                                             javax.servlet.http.HttpServletRequest request,
                                             java.lang.String inputs)
                                      throws java.io.IOException

Return the content of an url

Parameters:

url - the url to call

request - the original request processing the url demand

Returns:

a String containing the call result

Throws:

java.io.IOException

formatAjaxUrl

public static java.net.URL formatAjaxUrl(javax.servlet.http.HttpServletRequest request,
                                         java.lang.String url,
                                         java.lang.String pageId)
                                  throws java.net.MalformedURLException

Builds an URL object from the url sent

Parameters:

request -

url - the url to format

pageId - used to propagate the current page configuration, and use the statefull zones

Returns:

an URL formatted from a request coming from a SweetDEV RIA Ajax call

Throws:

java.net.MalformedURLException

formatAjaxUrlForServer

public static java.net.URL formatAjaxUrlForServer(javax.servlet.http.HttpServletRequest request,
                                                  java.lang.String url,
                                                  java.lang.String pageId)
                                           throws java.net.MalformedURLException

FIX : Portlet compatibility. This function is used by RIA Component which load URL content from server. Builds an URL object from the url sent. IMPORTANT : this URL should be used by the server.

Parameters:

request -

url - the url to format

pageId - used to propagate the current page configuration, and use the statefull zones

Returns:

an URL formatted from a request coming from a SweetDEV RIA Ajax call

Throws:

java.net.MalformedURLException

formatUrl

public static java.net.URL formatUrl(java.lang.String url,
                                     javax.servlet.http.HttpServletRequest request,
                                     java.lang.String pageId)
                              throws java.net.MalformedURLException

Build an url corresponding to the string. Convert either absolutes urls (http://...) , absolutes ones (/mypage...) or relatives ones (url).

Parameters:

url - the url to build

pageId - used to propagate the current page configuration, and use the statefull zones

Returns:

a full URL corresponding to the string given in parameter

Throws:

java.net.MalformedURLException

formatUrlForServer

public static java.net.URL formatUrlForServer(java.lang.String url,
                                              javax.servlet.http.HttpServletRequest request,
                                              java.lang.String pageId)
                                       throws java.net.MalformedURLException

FIX : Portlet compatibility. This function is used by RIA Component which load URL content from server. Build an url corresponding to the string. Convert either absolutes urls (http://...) , absolutes ones (/mypage...) or relatives ones (url). IMPORTANT : this URL should be used by the server.

Parameters:

url - the url to build

pageId - used to propagate the current page configuration, and use the statefull zones

Returns:

a full URL corresponding to the string given in parameter

Throws:

java.net.MalformedURLException

getServerScheme

public static java.lang.String getServerScheme(javax.servlet.http.HttpServletRequest request)

return Server Scheme

Parameters:

request -

Returns:

getServerName

public static java.lang.String getServerName(javax.servlet.http.HttpServletRequest request)

return Server Name

Parameters:

request -

Returns:

getServerPort

public static java.lang.String getServerPort(javax.servlet.http.HttpServletRequest request)

return Server port

Parameters:

request -

Returns:

getServerContext

public static java.lang.String getServerContext(javax.servlet.http.HttpServletRequest request)

return Server port

Parameters:

request -

Returns:

propagateCookies

public static void propagateCookies(javax.servlet.http.HttpServletRequest request,
                                    java.net.URLConnection connection)

Propagate the whole informations transmitted into the request cookie

Parameters:

request - the request given in parameter.

connection - the connection that will propagate the cookies

Throws:

{@link - IllegalStateException}

isAdressLocal

public static boolean isAdressLocal(java.net.URL url,
                                    javax.servlet.http.HttpServletRequest request)
                             throws java.net.MalformedURLException

SWTRIA-971 Test if the url is local in the conext of the referent request.

Parameters:

url - the Url from which the path will be extracted

request - Reference request

Returns:

'true' is the url is local, else 'false'.

Throws:

java.net.MalformedURLException

getPathFromUrl

public static java.lang.String getPathFromUrl(java.net.URL url,
                                              javax.servlet.http.HttpServletRequest request)
                                       throws java.net.MalformedURLException

SWTRIA-971 Extract from an url the path relative to the context of the reference request. If the url is no local (@see isAdressLocal(URL url, HttpServletRequest request)) then returns null.

Parameters:

url - the Url from which the path will be extracted

request - Reference request

Returns:

the relative path

Throws:

java.net.MalformedURLException

getFileFromUrl

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

Parameters:

url -

Returns:

encodeParams

public static java.lang.String encodeParams(java.lang.String params)

prepare params and transform them into URL GET params

Parameters:

params -

Returns:

concatUrlWithSlaches

public static java.lang.String concatUrlWithSlaches(java.lang.String firstPart,
                                                    java.lang.String secondPart)

Concat two part of an url into one. Check that this two part are separated with "/". Check that there no double "/" separating the two part

• "firstpart/" + "/secondpart" -> "firstpart/secondpart"
• "firstpart" + "/secondpart" -> "firstpart/secondpart"
• "firstpart/" + "secondpart" -> "firstpart/secondpart"
• "firstpart" + "secondpart" -> "firstpart/secondpart"

Parameters:

firstPart -

secondPart -

Returns:

addParamToUrl

public static java.lang.String addParamToUrl(java.lang.String url,
                                             java.lang.String paramName,
                                             java.lang.Object paramValue)

Add a GET parameter to the url. Check if parameters already exists. This function do not encode paramName or paramValue. This has to been done before if necessary.

• return "url?paramName=paramValue", if url has no previous paramteers
• return "url?[previous parameters]&paramName=paramValue", if url has previous parameters
• return "url?paramName=paramValue", if url has no previous parameters
• return "url?[previous parameters]&paramName=paramValue", if url has previous parameters
• return "url", if paramName is null.

  Parameters:

  url -

  paramName - Name of the parameter. Could not be null.

  paramValue -

  Returns:

addParamToUrl

public static java.lang.String addParamToUrl(java.lang.String url,
                                             java.lang.String paramName,
                                             java.lang.String paramValue)

Parameters:

propertyName -

Returns: