[SOLVED] Bug: ArrayIndexOutOfBoundsException Calendar

[Oleg]

Hi Cagatay,

I think, you have a bug in the CalendarRenderer. Why do you define "pattern" attribute and try to parse regardless with separator "/"?

Code: Select all

			String[] tokens = selectedDate.split("/");
			
			return tokens[0].trim() + "/" + tokens[2].trim();

I have for example 19.03.2010 and get the following exception in the released 2.0.0 version

java.lang.ArrayIndexOutOfBoundsException: 2
at org.primefaces.component.calendar.CalendarRenderer.getPageDate(CalendarRenderer.java:308)
at org.primefaces.component.calendar.CalendarRenderer.encodeScript(CalendarRenderer.java:78)
at org.primefaces.component.calendar.CalendarRenderer.encodeEnd(CalendarRenderer.java:49)
at javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:878)
at com.sun.faces.renderkit.html_basic.HtmlBasicRenderer.encodeRecursive(HtmlBasicRenderer.java:295)
at com.sun.faces.renderkit.html_basic.GridRenderer.renderRow(GridRenderer.java:185)
at com.sun.faces.renderkit.html_basic.GridRenderer.encodeChildren(GridRenderer.java:129)
at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:848)
at org.primefaces.renderkit.CoreRenderer.renderChild(CoreRenderer.java:66)
at org.primefaces.renderkit.CoreRenderer.renderChildren(CoreRenderer.java:54)
at org.primefaces.component.panel.PanelRenderer.encodeContent(PanelRenderer.java:119)
at org.primefaces.component.panel.PanelRenderer.encodeMarkup(PanelRenderer.java:73)
at org.primefaces.component.panel.PanelRenderer.encodeEnd(PanelRenderer.java:39)
at javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:878)
at com.sun.faces.renderkit.html_basic.HtmlBasicRenderer.encodeRecursive(HtmlBasicRenderer.java:295)
at com.sun.faces.renderkit.html_basic.GridRenderer.renderRow(GridRenderer.java:185)
at com.sun.faces.renderkit.html_basic.GridRenderer.encodeChildren(GridRenderer.java:129)
at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:848)
at com.sun.faces.renderkit.html_basic.HtmlBasicRenderer.encodeRecursive(HtmlBasicRenderer.java:287)
at com.sun.faces.renderkit.html_basic.HtmlBasicRenderer.encodeRecursive(HtmlBasicRenderer.java:292)
at com.sun.faces.renderkit.html_basic.HtmlBasicRenderer.encodeRecursive(HtmlBasicRenderer.java:292)
at com.sun.faces.renderkit.html_basic.GroupRenderer.encodeChildren(GroupRenderer.java:106)
at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:848)
at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1613)
at org.primefaces.application.PrimeFacesPhaseListener$1.invokeContextCallback(PrimeFacesPhaseListener.java:251)
at javax.faces.component.UIComponent.invokeOnComponent(UIComponent.java:1253)
at javax.faces.component.UIComponentBase.invokeOnComponent(UIComponentBase.java:672)
at javax.faces.component.UIComponent.invokeOnComponent(UIComponent.java:1262)
at javax.faces.component.UIComponentBase.invokeOnComponent(UIComponentBase.java:672)
at javax.faces.component.UIComponent.invokeOnComponent(UIComponent.java:1262)
at javax.faces.component.UIComponentBase.invokeOnComponent(UIComponentBase.java:672)
at javax.faces.component.UIComponent.invokeOnComponent(UIComponent.java:1262)
at javax.faces.component.UIComponentBase.invokeOnComponent(UIComponentBase.java:672)
at javax.faces.component.UIComponent.invokeOnComponent(UIComponent.java:1262)
at javax.faces.component.UIComponentBase.invokeOnComponent(UIComponentBase.java:672)
at javax.faces.component.UIComponent.invokeOnComponent(UIComponent.java:1262)
at javax.faces.component.UIComponentBase.invokeOnComponent(UIComponentBase.java:672)
at javax.faces.component.UIComponent.invokeOnComponent(UIComponent.java:1262)
at javax.faces.component.UIComponentBase.invokeOnComponent(UIComponentBase.java:672)
at javax.faces.component.UIComponent.invokeOnComponent(UIComponent.java:1262)
at javax.faces.component.UIComponentBase.invokeOnComponent(UIComponentBase.java:672)
at javax.faces.component.UIComponent.invokeOnComponent(UIComponent.java:1262)
at javax.faces.component.UIComponentBase.invokeOnComponent(UIComponentBase.java:672)
at org.primefaces.application.PrimeFacesPhaseListener.writeComponents(PrimeFacesPhaseListener.java:196)
at org.primefaces.application.PrimeFacesPhaseListener.handleAjaxRequest(PrimeFacesPhaseListener.java:94)
at org.primefaces.application.PrimeFacesPhaseListener.beforePhase(PrimeFacesPhaseListener.java:66)

[Oleg]

Also this line in encodeScript is wrong and doesn't consider user defined pattern

Code: Select all

String valueAsString = getValueAsString(facesContext, calendar, "MM/dd/yyyy");

In encodeInputString it's right

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String valueAsString = getValueAsString(facesContext, calendar, calendar.getPattern());

By the way, to the exception above. For pagedata in the format MM/yyyy the two lines above hence are wrong yet because in german e.g. the month has second place. Depending on pattern I can say

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			String[] tokens = selectedDate.split(".");
			
			return tokens[1].trim() + "/" + tokens[2].trim();

or

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			String[] tokens = selectedDate.split("-");
			
			return tokens[0].trim() + "/" + tokens[2].trim();

and it will be true as well.

Actually you must convert String date to the Date date (attached converter or your embedded) and then format to your pattern "MM/dd/yyyy" and extract "MM/yyyy"

[Oleg]

This bug is not available in the SNAPSHOT! Nice calendar.

PrimeFaces is growing and we are growing together

[cagatay.civici]

Yes, Calendar is under maintenance in current snapshot, feel free to shout any new issues