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java.lang.Objectorg.springframework.js.ajax.SpringJavascriptAjaxHandler
public class SpringJavascriptAjaxHandler
Ajax handler for Spring Javascript (Spring.js).
Field Summary | |
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static java.lang.String |
AJAX_ACCEPT_CONTENT_TYPE
The accept header value that signifies an Ajax request. |
static java.lang.String |
AJAX_SOURCE_PARAM
Alternate request parameter to indicate an Ajax request for cases when control of the header is not available. |
static java.lang.String |
POPUP_VIEW_HEADER
The response header to be set on an redirect that should be issued from a popup window. |
static java.lang.String |
REDIRECT_URL_HEADER
The response header to be set on an Ajax redirect |
Constructor Summary | |
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SpringJavascriptAjaxHandler()
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Method Summary | |
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boolean |
isAjaxRequest(javax.servlet.http.HttpServletRequest request,
javax.servlet.http.HttpServletResponse response)
Is the current request an Ajax request? |
void |
sendAjaxRedirect(java.lang.String targetUrl,
javax.servlet.http.HttpServletRequest request,
javax.servlet.http.HttpServletResponse response,
boolean popup)
Send a redirect request to the Ajax client. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
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public static final java.lang.String REDIRECT_URL_HEADER
public static final java.lang.String POPUP_VIEW_HEADER
public static final java.lang.String AJAX_ACCEPT_CONTENT_TYPE
public static final java.lang.String AJAX_SOURCE_PARAM
Constructor Detail |
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public SpringJavascriptAjaxHandler()
Method Detail |
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public boolean isAjaxRequest(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response)
AjaxHandler
isAjaxRequest
in interface AjaxHandler
request
- the current requestresponse
- the current responsepublic void sendAjaxRedirect(java.lang.String targetUrl, javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response, boolean popup) throws java.io.IOException
AjaxHandler
sendAjaxRedirect
in interface AjaxHandler
targetUrl
- the target url to redirect torequest
- the current requestresponse
- the current responsepopup
- wheter the redirect should be sent from a new popup dialog window
java.io.IOException
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