src/main/java/org/jboss/util/property/PropertyManager.java
public static void addPropertyListeners(final PropertyListener[] listeners)
   {
      SecurityManager sm = System.getSecurityManager();
      if (sm != null)
         sm.checkPropertiesAccess();
      props.addPropertyListeners(listeners);
   }
public static void addPropertyListeners(final PropertyListener[] listeners)
   {
      SecurityManager sm = System.getSecurityManager();
      if (sm != null)
         sm.checkPropertiesAccess();
      props.addPropertyListeners(listeners);
   }
Add an array of property listeners.

@param listeners     Array of property listeners to add.