jetbrains.buildServer.web.util
Class CameFromSupport

java.lang.Object
  jetbrains.buildServer.web.util.CameFromSupport

public class CameFromSupport
extends java.lang.Object

This class is used to provide basic support of 'came from' functionality. Main purpose - support 'Cancel' link for administration pages

Field Summary

static java.lang.String

CAME_FROM_URL

Constructor Summary

CameFromSupport()

Method Summary

java.lang.String	getCameFromTitle() Return came from title, if was set previously using setTitleFromRequest call
java.lang.String	getCameFromUrl() Return came from URL setting, if was set previously using setUrlFromRequest call
void	setTitleFromRequest(javax.servlet.http.HttpServletRequest request, java.lang.String defaultTitle) Set value for came from title by trying to find "cameFromTitle" request parameter
static void	setupCameFromUrl(java.util.Map model, javax.servlet.http.HttpServletRequest request) Setup 'cameFromUrl' variable in model basing on current request
void	setUrlFromRequest(javax.servlet.http.HttpServletRequest request, java.lang.String defaultUrl) Set value for came from url by trying to find "cameFromUrl" request parameter

Methods inherited from class java.lang.Object

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

Field Detail

CAME_FROM_URL

@NonNls
public static final java.lang.String CAME_FROM_URL

See Also:

Constant Field Values

Constructor Detail

CameFromSupport

public CameFromSupport()

Method Detail

setupCameFromUrl

public static void setupCameFromUrl(java.util.Map model,
                                    javax.servlet.http.HttpServletRequest request)

Setup 'cameFromUrl' variable in model basing on current request

Parameters:

model - model to update

request - request

getCameFromUrl

@Nullable
public java.lang.String getCameFromUrl()

Return came from URL setting, if was set previously using setUrlFromRequest call

Returns:

see above

getCameFromTitle

@Nullable
public java.lang.String getCameFromTitle()

Return came from title, if was set previously using setTitleFromRequest call

Returns:

see above

setUrlFromRequest

public void setUrlFromRequest(javax.servlet.http.HttpServletRequest request,
                              java.lang.String defaultUrl)

Set value for came from url by trying to find "cameFromUrl" request parameter

Parameters:

request - http request

defaultUrl - default value for URL, if wasn't found in the request

setTitleFromRequest

public void setTitleFromRequest(javax.servlet.http.HttpServletRequest request,
                                java.lang.String defaultTitle)

Set value for came from title by trying to find "cameFromTitle" request parameter

Parameters:

request - http request

defaultTitle - default value for title, if wasn't found in the request