Re: [Asterisk-java-devel] Reset dtmfReceived

[Hoai-Anh Ngo-Vi <ho...@gm...>]

Answer to myself,

Using reflection has worked out. But this seems to me a bit dirty. Is 
there any more asterisk-java native way?

+++++
                 @Override
                 public void propertyChange(PropertyChangeEvent arg0) {

                     AsteriskChannel asteriskChannel = (AsteriskChannel) 
arg0.getSource();
                     String chanId = asteriskChannel.getId();

                     
logger.info(chanId+"::"+arg0.getPropertyName()+"::"+arg0.getOldValue());
                     
logger.info(chanId+"::"+arg0.getPropertyName()+"::"+arg0.getNewValue());

                     // workaround to reset invisible field by default
                     try {
                         String fieldName = arg0.getPropertyName();
                         if(fieldName.startsWith("dtmf")) {
                             Class<?> c = asteriskChannel.getClass();
                             java.lang.reflect.Field field = 
c.getDeclaredField(fieldName);
                             field.setAccessible(true);
                             field.set(asteriskChannel, null);
                         }

                     } catch (SecurityException e) {
                         // TODO Auto-generated catch block
                         e.printStackTrace();
                     } catch (NoSuchFieldException e) {
                         // TODO Auto-generated catch block
                         e.printStackTrace();
                     } catch (IllegalArgumentException e) {
                         // TODO Auto-generated catch block
                         e.printStackTrace();
                     } catch (IllegalAccessException e) {
                         // TODO Auto-generated catch block
                         e.printStackTrace();
                     }
                 }
+++++

Am 05.06.12 15:16, schrieb Hoai-Anh Ngo-Vi:
> Dear developers,
>
> I add a PropertyChangeListener to AsteriskChannel. In method
> propertyChange() I read the propertiy dtmfReceived. When a single digit,
> let's say '#' is pressed several times the method is called only one
> time. But I want the method to be called everytime so I came to the idea
> of reseting dimfReceived to null. But due to the visibility of
> AsteriskChannelImpl this is not possible. Is there any way to do that? I
> do not want to modify the original Code?
>
> Thank you for your supports
>


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