protected void processDecodes(FacesContext faces, Object argument) {
if (!this.isRendered()) return;
this.decode(faces);
SubmittedValue submittedValue = UIOrderingList.this.submittedValueHolder;
if (submittedValue != null) {
Object modelValue = getValue();
Iterator iterator = submittedValue.dataMap.entrySet().iterator();
while (iterator.hasNext()) {
Entry entry = (Entry) iterator.next();
Object value = entry.getValue();
if (!isSuitableValue(modelValue, value)) {
String messageText =
Messages.getMessage(Messages.INVALID_VALUE, MessageUtil.getLabel(faces, this), value);
FacesMessage message = new FacesMessage(FacesMessage.SEVERITY_ERROR, messageText, null);
faces.addMessage(this.getClientId(faces), message);
setValid(false);
break;
}
}
}
this.iterate(faces, decodeVisitor, argument);
if (isImmediate()) {
executeValidate(faces);
}
if (!isValid()) {
faces.renderResponse();
}
}
public void updateModel(FacesContext facesContext) {
if (facesContext == null) {
throw new NullPointerException();
}
if (!isValid() || !isLocalValueSet()) {
return;
}
ValueExpression ve = getValueExpression("value");
if (ve == null) {
return;
}
Throwable caught = null;
FacesMessage message = null;
try {
ve.setValue(facesContext.getELContext(), getLocalValue());
setValue(null);
setLocalValueSet(false);
} catch (ELException e) {
caught = e;
String messageStr = e.getMessage();
Throwable result = e.getCause();
while (null != result && result.getClass().isAssignableFrom(ELException.class)) {
messageStr = result.getMessage();
result = result.getCause();
}
if (messageStr == null) {
message =
ServiceTracker.getService(MessageFactory.class)
.createMessage(
facesContext,
FacesMessage.SEVERITY_ERROR,
FacesMessages.UIINPUT_UPDATE,
MessageUtil.getLabel(facesContext, this));
} else {
message = new FacesMessage(FacesMessage.SEVERITY_ERROR, messageStr, messageStr);
}
setValid(false);
} catch (Exception e) {
caught = e;
// message = MessageFactory.getMessage(facesContext, UPDATE_MESSAGE_ID,
// MessageFactory.getHeader(facesContext, this));
setValid(false);
}
if (caught != null) {
assert message != null;
@SuppressWarnings({"ThrowableInstanceNeverThrown"})
UpdateModelException toQueue = new UpdateModelException(message, caught);
ExceptionQueuedEventContext eventContext =
new ExceptionQueuedEventContext(facesContext, toQueue, this, PhaseId.UPDATE_MODEL_VALUES);
facesContext
.getApplication()
.publishEvent(facesContext, ExceptionQueuedEvent.class, eventContext);
}
}
private void updateModel(int newPage) {
FacesContext facesContext = getFacesContext();
UIComponent dataTable = getDataTable();
if (isRendered(dataTable)) {
dataTable.getAttributes().put("first", (newPage - 1) * getRows(dataTable));
}
Map<String, Object> attributes = dataTable.getAttributes();
attributes.put(dataTable.getClientId(facesContext) + SCROLLER_STATE_ATTRIBUTE, newPage);
ValueExpression ve = getValueExpression("page");
if (ve != null) {
try {
ve.setValue(facesContext.getELContext(), newPage);
attributes.remove(dataTable.getClientId(facesContext) + SCROLLER_STATE_ATTRIBUTE);
} catch (ELException e) {
String messageStr = e.getMessage();
Throwable result = e.getCause();
while (null != result && result.getClass().isAssignableFrom(ELException.class)) {
messageStr = result.getMessage();
result = result.getCause();
}
FacesMessage message;
if (null == messageStr) {
message =
ServiceTracker.getService(MessageFactory.class)
.createMessage(
facesContext,
FacesMessages.UIINPUT_UPDATE,
MessageUtil.getLabel(facesContext, this));
} else {
message = new FacesMessage(FacesMessage.SEVERITY_ERROR, messageStr, messageStr);
}
facesContext.getExternalContext().log(message.getSummary(), result);
facesContext.addMessage(getClientId(facesContext), message);
facesContext.renderResponse();
} catch (IllegalArgumentException e) {
FacesMessage message =
ServiceTracker.getService(MessageFactory.class)
.createMessage(
facesContext,
FacesMessages.UIINPUT_UPDATE,
MessageUtil.getLabel(facesContext, this));
facesContext.getExternalContext().log(message.getSummary(), e);
facesContext.addMessage(getClientId(facesContext), message);
facesContext.renderResponse();
} catch (Exception e) {
FacesMessage message =
ServiceTracker.getService(MessageFactory.class)
.createMessage(
facesContext,
FacesMessages.UIINPUT_UPDATE,
MessageUtil.getLabel(facesContext, this));
facesContext.getExternalContext().log(message.getSummary(), e);
facesContext.addMessage(getClientId(facesContext), message);
facesContext.renderResponse();
}
}
}