[
http://issues.apache.org/jira/browse/MYFACES-1023?page=comments#action_12366768
]
Mario Ivankovits commented on MYFACES-1023:
-------------------------------------------
I think the problem with the joda converter is it do not implement the
DateConverter (also introduced by me ;) ) interface.
For the inputCalender thing I use a simpler converter:
package com.ops.OPSJ.jsflib;
import java.util.Date;
import javax.faces.component.UIComponent;
import javax.faces.context.FacesContext;
import org.apache.myfaces.custom.calendar.HtmlCalendarRenderer;
import org.apache.myfaces.renderkit.RendererUtils;
import org.joda.time.DateTime;
public class DateTimeConverter extends
HtmlCalendarRenderer.CalendarDateTimeConverter
{
public Object getAsObject(FacesContext facesContext, UIComponent
uiComponent, String s)
{
Date date = (Date) super.getAsObject(facesContext, uiComponent,
s);
if (date == null)
{
return null;
}
return new DateTime(date);
}
public Date getAsDate(FacesContext facesContext, UIComponent
uiComponent)
{
Object value = RendererUtils.getObjectValue(uiComponent);
if (value instanceof DateTime)
{
return ((DateTime) value).toDate();
}
throw new IllegalArgumentException("Expected submitted value of
type DateTime for component : "
+RendererUtils.getPathToComponent(uiComponent));
}
public String getAsString(FacesContext facesContext, UIComponent
uiComponent, Object o)
{
if (o == null)
{
return null;
}
if (o instanceof String)
{
return (String) o;
}
Date date;
if (o instanceof Date)
{
date = (Date) o;
}
else
{
date = ((DateTime) o).toDate();
}
return super.getAsString(facesContext, uiComponent, date);
}
}
> inputCalendar with CalendarConverter loses value data
> -----------------------------------------------------
>
> Key: MYFACES-1023
> URL: http://issues.apache.org/jira/browse/MYFACES-1023
> Project: MyFaces
> Type: Bug
> Components: Tomahawk
> Versions: 1.1.1
> Environment: windows xp pro
> Reporter: Sven Vogt
>
> When I set a Converter for java.util.Calendar to inputCalendar, the value
> will not be rendered.
> <t:inputCalendar id="calendar_1"
> value="#{exampleInputBean.calendar}"
> renderAsPopup="true">
> <f:converter converterId="de.orgaplan.faces.CalendarConverter" />
> </t:inputCalendar>
> Because the HtmlCalendarRenderer throws an IllegalArgumentException and set
> the value to null.
> My Converter is not an Instance of DateConverter.
> Date value;
> try
> {
> // value = RendererUtils.getDateValue(inputCalendar);
> Converter converter = getConverter(inputCalendar);
> if (converter instanceof DateConverter)
> {
> value = ((DateConverter) converter).getAsDate(facesContext,
> component);
> }
> else
> {
> value = RendererUtils.getDateValue(inputCalendar);
> }
> }
> catch (IllegalArgumentException illegalArgumentException)
> {
> value = null;
> }
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