/** * <b>DOM</b>: Implements * <code>EventTarget.hasEventListenerNS(String,String)</code> from an old * draft of DOM Level 3 Events. */ public boolean hasEventListenerNS(String namespaceURI, String type) { if (eventSupport == null) { return false; } if (namespaceURI != null && namespaceURI.length() == 0) { namespaceURI = null; } return eventSupport.hasEventListenerNS(namespaceURI, type); }
/** * <b>DOM</b>: Implements * <code>EventTarget.hasEventListenerNS(String,String)</code> from an old * draft of DOM Level 3 Events. */ public boolean hasEventListenerNS(String namespaceURI, String type) { if (eventSupport == null) { return false; } if (namespaceURI != null && namespaceURI.length() == 0) { namespaceURI = null; } return eventSupport.hasEventListenerNS(namespaceURI, type); }
/** * <b>DOM</b>: Implements * <code>EventTarget.hasEventListenerNS(String,String)</code> from an old * draft of DOM Level 3 Events. */ public boolean hasEventListenerNS(String namespaceURI, String type) { if (eventSupport == null) { return false; } if (namespaceURI != null && namespaceURI.length() == 0) { namespaceURI = null; } return eventSupport.hasEventListenerNS(namespaceURI, type); }