src/main/java/org/jboss/util/property/PropertyMap.java
public void addPropertyListeners(PropertyListener[] listeners)
   {
      if (listeners == null)
         throw new NullArgumentException("listeners");

      for (int i = 0; i < listeners.length; i++)
      {
         addPropertyListener(listeners[i]);
      }
   }
public void addPropertyListeners(PropertyListener[] listeners)
   {
      if (listeners == null)
         throw new NullArgumentException("listeners");

      for (int i = 0; i < listeners.length; i++)
      {
         addPropertyListener(listeners[i]);
      }
   }
Add an array of property listeners.

@param listeners     Array of property listeners to add.