SiteStructure generates NPE when used with ActionBean without @UrlBinding
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Key: STS-612
URL: http://www.stripesframework.org/jira/browse/STS-612
Project: Stripes
Issue Type: Bug
Components: Documentation
Affects Versions: Release 1.5
Environment: All
Reporter: Andrew Jaquith
Priority: Minor
I've been using the SiteStructure tool to generate documentation for my
ActionBeans. I've encountered an NPE that is triggered if an ActionBean does
not contain an URLBinding annotation. Here's the error message:
[exec] java.lang.NullPointerException
[exec] at
net.sourceforge.stripes.tools.SiteStructureTool.processHandlerAnnotations(SiteStructureTool.java:265)
Here is example of an ActionBean that generates the error:
public class NoneActionBean implements ActionBean
{
@DefaultHandler
@HandlesEvent( "none" )
@WikiRequestContext( "none" )
public Resolution view()
{
return null;
}
private ActionBeanContext context;
public ActionBeanContext getContext()
{
return context;
}
public void setContext( ActionBeanContext context )
{
this.context = context;
}
}
Adding a @UrlBinding annotation causes the NPE to go away.
Recommendation: modify the processUrlBindings() method to check for the
non-presence of @UrlBinding when adding an entry to the 'infos' Map, or
(probably better) perform defensive checking in processHandlerAnnotations().
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