JARCH ShowCase

AjaxCore

• Listener • Basic • PartialSubmit • Event • Counter • Selector • Process • Search • Validation • Poll • RemoteCommand • Fragment • Dropdown • Status

Input

• AutoComplete • DatePicker • InputTextarea • Calendar • CascadeSelect • BooleanButton • Editor • BooleanCheckbox • Signature • OneButton • Spinner • OneRadio • Slider • CheckboxMenu • InputText • OneMenu • Switch • TriStateCheckbox • Password • InputGroup • Keyboard • Form Layout • Rating • InputNumber • ColorPicker • InputMask • Inplace • Listbox • KeyFilter • ManyButton • Knob • ManyMenu • TextEditor • ManyCheckbox • FilterGroup • MultiSelectListbox • FilterOrder • ToggleSwitch • FilterPeriod • Chips • FilterSearch • FilterSelect • Address • Cep • Cnpj • CnpjBase • Cpf • CpfCnpj • Email • Im • Integer • Money • MonthYear • Phone

Button

• Button • Link • CommandButton • LinkButton • CommandLink • SplitButton • Cancel • Clean • Delete • Download • Insert • Login • Print • Return • Save • Search • SearchLookup • LinkPrint

Data

Panel

• Accordion • Panel • Dashboard • PanelGrid • Fieldset • Ribbon • Grid CSS • ScrollPanel • Layout • TabView • NotificationBar • Toolbar • OutputPanel • Wizard • FlexGrid • Dashboard

Overlay

• ConfirmDialog • Tooltip • OverlayPanel • Dialog • LightBox • Sidebar • FilterSearch • InsertListFilter • Select • Unique

• Breadcrumb • PanelMenu • ContextMenu • SlideMenu • Dock • Stack • MegaMenu • Steps • Menu • TabMenu • Menubar • TieredMenu • MenuButton

Charts

• Area • Export • Bar • Interactive • Bubble • Live • Donut • Static • Line • Zoom • Pie • Combined • MeterGauge • MultiAxis • OHLC • Date • Animate • Responsive

ChartJs

• Bar • PolarArea • Bubble • Radar • Donut • Mixed • Line • Interactive • Pie • Export • Scatter

Messages

• Growl • Messages • StaticMessage

Multimedia

• Compare • Barcode • GraphicImage • Media • ContentFlow • PhotoCam • Cropper • Switch • Galleria

File

• Upload • Download

DragDrop

• Draggable • DataTable • DataGrid • Custom

Client Side Validation

• Basic • Custom • Bean • Event

Dialog Framework

• Basic • Message • Data • Nested

Misc

• Responsive • PrimeIcons • AutoUpdate • FontAwesome • ThemeSwitcher • Lifecycle • OutputLabel • Log • BlockUI • Focus • Cache • Hotkey • Captcha • Printer • Clock • ProgressBar • Collector • Context • DefaultCommand • ResetInput • Effect • Resizable • ExceptionHandler • Separator • FeedReader • Spacer • IdleMonitor • Spotlight • ImportConstants • Sticky • ImportEnum • Terminal • CSP • Watermark

JARCH SHOWCASE

ExceptionHandler PrimeFaces provides a powerful ExceptionHandler out of the box featuring support for ajax and non-ajax requests, ability to use error-page configuration in web.xml, an EL extension called to provide information about the exception and the p:ajaxExceptionHandler component to handle ajax exceptions at the same page.

exceptionHandler.xhtml
ExceptionHandlerView.java

<a:form>
    <h3 style="margin-top:0">AJAX</h3>
    <a:commandButton actionListener="#{exceptionHandlerView.throwViewExpiredException}"
                     ajax="true"
                     value="Throw ViewExpiredException!" />
    <a:commandButton actionListener="#{exceptionHandlerView.throwNullPointerException}"
                     ajax="true"
                     value="Throw NullPointerException!" />
    <a:commandButton actionListener="#{exceptionHandlerView.throwWrappedIllegalStateException}"
                     ajax="true"
                     value="Throw IllegalStateException!" />

    <h3>Non-AJAX</h3>
    <a:commandButton actionListener="#{exceptionHandlerView.throwViewExpiredException}"
                     ajax="false"
                     value="Throw ViewExpiredException!" />
    <a:commandButton actionListener="#{exceptionHandlerView.throwNullPointerException}"
                     ajax="false"
                     value="Throw NullPointerException!" />


    <a:ajaxExceptionHandler type="javax.faces.application.ViewExpiredException"
                            update="exceptionDialog"
                            onexception="PF('exceptionDialog').show();" />

    <a:ajaxExceptionHandler type="java.lang.NullPointerException"
                            update="exceptionDialog"
                            onexception="PF('exceptionDialog').show();" />

    <a:dialog id="exceptionDialog" header="Exception '#{pfExceptionHandler.type}' occured!" widgetVar="exceptionDialog"
              height="500px">
        Message: #{pfExceptionHandler.message} <br/>
        StackTrace: <h:outputText value="#{pfExceptionHandler.formattedStackTrace}" escape="false" /> <br />

        <a:button onclick="document.location.href = document.location.href;"
                  value="Reload!"
                  rendered="#{pfExceptionHandler.type == 'javax.faces.application.ViewExpiredException'}" />
    </a:dialog>
</a:form>

package com.jarch.showcase.view.misc;

import javax.faces.FacesException;
import javax.faces.application.ViewExpiredException;
import javax.faces.bean.ManagedBean;
import javax.faces.bean.RequestScoped;
import javax.faces.context.FacesContext;

@ManagedBean
@RequestScoped
public class ExceptionHandlerView {

    public void throwNullPointerException() {
        throw new NullPointerException("A NullPointerException!");
    }

    public void throwWrappedIllegalStateException() {
        Throwable t = new IllegalStateException("A wrapped IllegalStateException!");
        throw new FacesException(t);
    }

    public void throwViewExpiredException() {
        throw new ViewExpiredException("A ViewExpiredException!",
                FacesContext.getCurrentInstance().getViewRoot().getViewId());
    }
}