Examples of org.springframework.web.context.request.RequestAttributes.removeAttribute()

Package org.springframework.web.context.request

Class org.springframework.web.context.request.RequestAttributes

Examples of org.springframework.web.context.request.RequestAttributes.removeAttribute()

org.springframework.web.context.request.RequestAttributes.removeAttribute()
Remove the scoped attribute of the given name, if it exists.
Note that an implementation should also remove a registered destruction callback for the specified attribute, if any. It does, however, not need to execute a registered destruction callback in this case, since the object will be destroyed by the caller (if appropriate). @param name the name of the attribute @param scope the scope identifier

        final RequestAttributes attributes = RequestContextHolder.currentRequestAttributes();


        // restore class loader and previous web application context
        Thread.currentThread().setContextClassLoader(info.classLoader);
        if (info.webAppContext == null) {
            attributes.removeAttribute(CONTAINER_REQUEST_ATTRIBUTE, RequestAttributes.SCOPE_REQUEST);
        } else {
            attributes.setAttribute(CONTAINER_REQUEST_ATTRIBUTE, info.webAppContext, RequestAttributes.SCOPE_REQUEST);
        }
    }

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            // such a destruction callback is called *after* the request attributes
            // are set back to null
            final RequestAttributes attributes = RequestContextHolder.getRequestAttributes();
            if (attributes != null) {
                // removing the attribute removes the call back handler!
                attributes.removeAttribute(this.attributeName, RequestAttributes.SCOPE_REQUEST);
            }
            return null;
        }
        if ( method.getName().equals("hashCode") && args == null ) {
            return new Integer(this.hashCode());

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  public void clearDefaultLocationForCurrentUser() {


    _currentUserService.clearDefaultLocation();


    RequestAttributes attributes = RequestContextHolder.currentRequestAttributes();
    attributes.removeAttribute(KEY_DEFAULT_SEARCH_LOCATION_FOR_SESSSION,
        RequestAttributes.SCOPE_SESSION);
  }
}

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