Example usage for org.apache.wicket.request.cycle RequestCycle getActiveRequestHandler

Introduction

In this page you can find the example usage for org.apache.wicket.request.cycle RequestCycle getActiveRequestHandler.

Prototype

public IRequestHandler getActiveRequestHandler() 

Source Link

Usage

From source file:at.molindo.wicketutils.utils.WicketUtils.java

License:Apache License

public static Class<? extends IRequestablePage> getBookmarkablePage(final RequestCycle cycle) {
    if (cycle == null) {
        return null;
    }//  w w w . j a  v  a  2s . c om

    final IRequestHandler handler = cycle.getActiveRequestHandler();
    if (handler instanceof BookmarkablePageRequestHandler) {
        return ((BookmarkablePageRequestHandler) handler).getPageClass();
    }

    return null;
}

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From source file:com.evolveum.midpoint.web.security.LoggingRequestCycleListener.java

License:Apache License

@Override
public IRequestHandler onException(RequestCycle cycle, Exception ex) {
    if (REQUEST_LOGGER.isTraceEnabled()) {
        REQUEST_LOGGER.trace("REQUEST CYCLE: Exception: {}, handler {}", ex,
                WebComponentUtil.debugHandler(cycle.getActiveRequestHandler()), ex);
    }// ww w  .j  a v  a  2  s .co m
    LoggingUtils.logUnexpectedException(LOGGER, "Error occurred during page rendering", ex);
    return new RenderPageRequestHandler(new PageProvider(new PageError(ex)));
}

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From source file:com.evolveum.midpoint.web.security.LoggingRequestCycleListener.java

License:Apache License

@Override
public void onBeginRequest(RequestCycle cycle) {
    if (REQUEST_LOGGER.isTraceEnabled()) {
        REQUEST_LOGGER.trace("REQUEST CYCLE: Begin request: '{}', handler {}",
                cycle.getRequest().getOriginalUrl(),
                WebComponentUtil.debugHandler(cycle.getActiveRequestHandler()));
    }// w w  w  .j  a v  a2  s. co m
    super.onBeginRequest(cycle);
}

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From source file:name.martingeisse.admin.application.wicket.ExceptionMapper.java

License:Open Source License

/**
 * /* w  ww  . jav  a  2s.co  m*/
 */
@SuppressWarnings("unused")
private Page extractCurrentPage() {
    final RequestCycle requestCycle = RequestCycle.get();
    IRequestHandler handler = requestCycle.getActiveRequestHandler();
    if (handler == null) {
        handler = requestCycle.getRequestHandlerScheduledAfterCurrent();
    }
    if (handler instanceof IPageRequestHandler) {
        final IPageRequestHandler pageRequestHandler = (IPageRequestHandler) handler;
        return (Page) pageRequestHandler.getPage();
    }
    return null;
}

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From source file:name.martingeisse.trading_game.gui.util.AjaxRequestUtil.java

License:Open Source License

/**
 * Obtains the {@link AjaxRequestTarget} for the current request. Returns
 * null for non-AJAX requests./*from   w w  w  . j  av a2s .co m*/
 *
 * @return the ART
 */
public static AjaxRequestTarget getAjaxRequestTarget() {
    RequestCycle requestCycle = RequestCycle.get();
    IRequestHandler scheduledHandler = requestCycle.getRequestHandlerScheduledAfterCurrent();
    if (scheduledHandler instanceof AjaxRequestTarget) {
        return (AjaxRequestTarget) scheduledHandler;
    }
    IRequestHandler currentHandler = requestCycle.getActiveRequestHandler();
    if (currentHandler instanceof AjaxRequestTarget) {
        return (AjaxRequestTarget) currentHandler;
    }
    return null;
}

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