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From "Niall Pemberton" <niall.pember...@gmail.com>
Subject Re: question on copyProperties usage
Date Fri, 29 Feb 2008 09:55:49 GMT
On Fri, Feb 29, 2008 at 9:19 AM, Giovanni Azua <giaz@imc.nl> wrote:
> hi all,
>
>  I have not been able to have the following test case pass under 1.7 and 1.8.
>
>  Here the list of trial-errors:
>  - Assigning to myMap property names starting upper case does not provide
>  any error as I would expect it should i.e. IllegalArgumentException
>  "Malformed property names provided in Map"
>
>  - Assigning proper property names i.e. "propertyA" I consistently get
>  InvokationTargetException

Try making SomeBean a public class

Niall

>  TIA,
>  regards,
>  Giovanni
>
>  //------------------------------------------------------------------------
>  public void
>  testCopyProperties()
>  throws Exception
>  {
>     @SuppressWarnings("unused")
>     class SomeBean
>     {
>         //----------------------------------------------------------------
>         public final double
>         getPropertyA()
>         {
>             return thePropertyA;
>         }
>
>         //----------------------------------------------------------------
>         public final void
>         setPropertyA(double aPropertyA)
>         {
>             thePropertyA = aPropertyA;
>         }
>
>         //----------------------------------------------------------------
>         public final double
>         getPropertyB()
>         {
>             return thePropertyB;
>         }
>
>         //----------------------------------------------------------------
>         public final void
>         setPropertyB(double aPropertyB)
>         {
>             thePropertyB = aPropertyB;
>         }
>
>         //----------------------------------------------------------------
>         /** (non-Javadoc)
>          * @see java.lang.Object#toString()
>          */
>         @Override
>         public String
>         toString()
>         {
>             return "(" + getPropertyA() + ", " + getPropertyB() + ")";
>         }
>
>         //----------------------------------------------------------------
>         // members
>         //----------------------------------------------------------------
>         private double thePropertyA;
>         private double thePropertyB;
>     }
>
>     Object myBean = new SomeBean();
>
>     String myExpected = "(1.0, 1.0)";
>
>     Map<String, Object> myMap = new HashMap<String, Object>();
>     myMap.put("propertyA", 1.0);
>     myMap.put("propertyB", 1.0);
>
>     BeanUtilsBean.getInstance().copyProperties(myBean, myMap);
>
>     assertEquals("copyProperties method did not work as expected.",
>         myExpected, myBean.toString());
>  }
>
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