Examples of java.beans.PropertyChangeListener.propertyChange()

java.beans.PropertyChangeListener.propertyChange()
This method gets called when a bound property is changed. @param evt A PropertyChangeEvent object describing the event source and the property that has changed.

      if(propertyChangeListeners==null)
        propertyChangeListeners = new ArrayList();        


      for(Iterator iter = propertyChangeListeners.iterator(); iter.hasNext();){
        PropertyChangeListener pcl = (PropertyChangeListener)iter.next();        
        pcl.propertyChange(pce);        
      }
    }


  boolean isDynamicChangeAllowed = true;
    public boolean isDynamicChangeAllowed() {

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    if( listener == null )
    {
      removeListener();
    }
    else
      listener.propertyChange( evt );
  }


  private void removeListener()
  {
    try

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      } else if (data.property == ALL_PROPERTIES
          || data.property.equals(property)) {
        if (e == null) {
          e = new PropertyChangeEvent(source, property, oldValue, newValue);
        }
        l.propertyChange(e);
      }
    }
  }
  
  public void firePropertyChange(String property, int oldValue, int newValue) {

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          || data.property.equals(property)) {
        if (e == null) {
          e = new PropertyChangeEvent(source, property,
            Integer.valueOf(oldValue), Integer.valueOf(newValue));
        }
        l.propertyChange(e);
      }
    }
  }
  
  public void firePropertyChange(String property, boolean oldValue, boolean newValue) {

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          || data.property.equals(property)) {
        if (e == null) {
          e = new PropertyChangeEvent(source, property,
            Boolean.valueOf(oldValue), Boolean.valueOf(newValue));
        }
        l.propertyChange(e);
      }
    }
  }
  
}

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    protected void firePropertyChanged(String name,Object oldValue, Object newValue){
        PropertyChangeListener l = listener;
        if (l != null){
            PropertyChangeEvent event = new PropertyChangeEvent(this,name,oldValue,newValue);
            l.propertyChange(event);
        }
    }


    public ObjectName[] getServiceUnits() {
        // TODO Auto-generated method stub

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    protected void firePropertyChanged(String name,Object oldValue, Object newValue){
        PropertyChangeListener l = listener;
        if (l != null){
            PropertyChangeEvent event = new PropertyChangeEvent(this,name,oldValue,newValue);
            l.propertyChange(event);
        }
    }
}

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            /** {@inheritDoc} */
            public void propertyChange(PropertyChangeEvent evt) {
                PropertyChangeListener delegate = (PropertyChangeListener) get();
                if (delegate != null) {
                    delegate.propertyChange(evt);
                }
            }


            private void removeListener() {
                removeWeakPropertyChangeListener(this);

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        final Object[] listeners = listenerList.getListenerList();
        PropertyChangeListener listener = null;
        for (int i = listeners.length - 2; i >= 0; i -= 2) {
            if (listeners[i] == PropertyChangeListener.class) {
                listener = (PropertyChangeListener) listeners[i + 1];
                listener.propertyChange(event);
            }
        }
    }


    private class InerItemListener implements ItemListener {

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            /** {@inheritDoc} */
            public void propertyChange(PropertyChangeEvent evt) {
                PropertyChangeListener delegate = (PropertyChangeListener) get();
                if (delegate != null) {
                    delegate.propertyChange(evt);
                }
            }


            private void removeListener() {
                removeWeakPropertyChangeListener(this);

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