bug in org.apache.pluto.portalImpl.servlet.ServletRequestImpl#getParameter(String)

[Christof Dallermassl <cd...@hyperwave.com>]

Hi!

I think the implementation of the method getParameter(String name) in class
org.apache.pluto.portalImpl.servlet.ServletRequestImpl
does not work correctly:

The implementation is:
public String getParameter(String name) 
{
    return (String) this.getParameterMap().get(name);
}

but the map returned from getParameterMap has a String[] as value. So there 
should be a class cast exception if a non-null value is returned.

This version should work better:
  public String getParameter(String name)
  {
    String[] values = getParameterValues(name);
    if (values == null)
      return (null);
    return (values[0]);
  }

regards,
Christof
-- 
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Christof Dallermassl, Software Developer
Hyperwave Research & Development, Albrechtgasse 9, A-8010 Graz, Austria
Tel. +43 316 82 09 18 - 634, Fax +43 316 82 09 18 - 99
mailto: christof.dallermassl@hyperwave.com
http://www.hyperwave.com
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