Examples of org.apache.wicket.IRequestTarget

org.apache.wicket.IRequestTarget

A request target is the base entity that is the subject of a request. Different types of request have different request targets. For instance a request for a bookmarkable page differs from a request for a link on a previously rendered page, which in turn differs from a request for a shared resource.

It is very important (for mounting) that implementations implement {@link java.lang.Object#equals(java.lang.Object)} and {@link java.lang.Object#hashCode()} in aconsistent way.
Typically, implementations of IRequestTarget are not meant to be used more than once. @author Eelco Hillenius

    {
      Class<? extends Page> responseClass = cycle.getResponsePageClass();
      if (responseClass != null)
      {
        Session.set(cycle.getSession());
        IRequestTarget target = cycle.getRequestTarget();
        if (target instanceof IPageRequestTarget)
        {
          newLastRenderedPage = ((IPageRequestTarget)target).getPage();
        }
        else if (target instanceof IBookmarkablePageRequestTarget)

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   * you don't have the AjaxRequestTarget instance. However, it is also safe to call this method
   * outside Ajax response.
   */
  public final void updateTree()
  {
    IRequestTarget target = getRequestCycle().getRequestTarget();
    if (target instanceof AjaxRequestTarget)
    {
      updateTree((AjaxRequestTarget)target);
    }
  }

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  {
    RequestCycle rc = RequestCycle.get();
    IRequestCycleProcessor processor = rc.getProcessor();
    final RequestParameters requestParameters = processor.getRequestCodingStrategy().decode(
      new FormDispatchRequest(rc.getRequest(), url));
    IRequestTarget rt = processor.resolve(rc, requestParameters);
    if (rt instanceof IListenerInterfaceRequestTarget)
    {
      IListenerInterfaceRequestTarget interfaceTarget = ((IListenerInterfaceRequestTarget)rt);
      interfaceTarget.getRequestListenerInterface().invoke(page, interfaceTarget.getTarget());
    }

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  @Override
  protected final void onRequest(final String val, RequestCycle requestCycle)
  {
    IRequestTarget target = new IRequestTarget()
    {


      public void respond(RequestCycle requestCycle)
      {

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     */
    public final void renderHead(final IHeaderResponse headResponse)
    {
      Response response = headResponse.getResponse();
      final WebRequestCycle cycle = (WebRequestCycle)RequestCycle.get();
      final IRequestTarget target = cycle.getRequestTarget();


      IPageMap pageMap = webPage.getPageMap();
      String name = pageMap.getName();
      if (name == null)
      {

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    // Find pagemap name
    String pageMapName = requestTarget.getPageMapName();
    if (pageMapName == null)
    {
      IRequestTarget currentTarget = requestCycle.getRequestTarget();
      if (currentTarget instanceof IPageRequestTarget)
      {
        Page currentPage = ((IPageRequestTarget)currentTarget).getPage();
        final IPageMap pageMap = currentPage.getPageMap();
        if (pageMap.isDefault())

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  {
    RequestCycle rc = RequestCycle.get();
    IRequestCycleProcessor processor = rc.getProcessor();
    final RequestParameters requestParameters = processor.getRequestCodingStrategy().decode(
        new FormDispatchRequest(rc.getRequest(), url));
    IRequestTarget rt = processor.resolve(rc, requestParameters);
    if (rt instanceof ListenerInterfaceRequestTarget)
    {
      ListenerInterfaceRequestTarget interfaceTarget = ((ListenerInterfaceRequestTarget)rt);
      interfaceTarget.getRequestListenerInterface().invoke(page, interfaceTarget.getTarget());
    }

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    {
      Class responseClass = cycle.getResponsePageClass();
      if (responseClass != null)
      {
        Session.set(cycle.getSession());
        IRequestTarget target = cycle.getRequestTarget();
        if (target instanceof IPageRequestTarget)
        {
          newLastRenderedPage = ((IPageRequestTarget)target).getPage();
        }
        else if (target instanceof IBookmarkablePageRequestTarget)

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  }




  protected final void onRequest(final String val, RequestCycle requestCycle)
  {
    IRequestTarget target = new IRequestTarget()
    {


      public void respond(RequestCycle requestCycle)
      {

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    IRequestTargetUrlCodingStrategy ucs = new QueryStringUrlCodingStrategy("/mount/point", TestPage.class);
    PageParameters params = new PageParameters();
    params.add("a", "1");
    params.add("a", "2");
    params.add("b", "1");
    IRequestTarget rt = new BookmarkablePageRequestTarget(TestPage.class, params);
    String path = ucs.encode(rt).toString();
    log.debug(path);
    assertEquals("mount/point?a=1&a=2&b=1", path);
  }

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