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Posted to jetspeed-dev@portals.apache.org by "Jeremy Ford (JIRA)" <je...@portals.apache.org> on 2005/05/26 05:11:56 UTC
[jira] Updated: (JS1-519) [FIX] Exception when used 'Enhanced ...' controllers
[ http://issues.apache.org/jira/browse/JS1-519?page=all ]
Jeremy Ford updated JS1-519:
----------------------------
Summary: [FIX] Exception when used 'Enhanced ...' controllers (was: Exception when used 'Enhanced ...' controllers)
> [FIX] Exception when used 'Enhanced ...' controllers
> ----------------------------------------------------
>
> Key: JS1-519
> URL: http://issues.apache.org/jira/browse/JS1-519
> Project: Jetspeed
> Type: Bug
> Components: Distribution
> Versions: 1.5
> Environment: Windows 2000, Tomcat 4.0.4
> Reporter: Jose M Gutiérrez
> Priority: Trivial
> Fix For: 1.6-dev
>
> Method applyModelChanges in class org.apache.jetspeed.modules.actions.controllers.XMultiColumnControllerAction: it is not checked that the variable 'moves' might be null.
> When no portlet is moved in the pane customize (in case controller are 'Enhanced ...') the parameter 'modelChangeList' contains an array with 1 element that contains an array with 0 elements.
> String[] modelChangeList = request.getParameterValues("modelChangeList");
> if (modelChangeList != null)
> {
> String[] moves = StringUtils.stringToArray(modelChangeList[0], ";"); // 'moves' is equals to null
> SessionState customizationState = ((JetspeedRunData) data).getPageSessionState();
> List[] columns = (List[]) customizationState.getAttribute("customize-columns");
> for (int i = 0; i < moves.length; i++) // launching a NullPointerException
> {
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