Examples of org.zkoss.zk.ui.Component.removeAttribute()

org.zkoss.zk.ui.Component.removeAttribute()

Removes the specified custom attribute in the specified scope.

If scope is {@link #COMPONENT_SCOPE}, it means attributes private to this component.

If scope is {@link #SPACE_SCOPE}, it means custom attributes shared by components from the same ID space as this one's.

If scope is {@link #PAGE_SCOPE}, it means custom attributes shared by components from the same page as this one's.

If scope is {@link #DESKTOP_SCOPE}, it means custom attributes shared by components from the same desktop as this one's. @param scope {@link #COMPONENT_SCOPE}, {@link #SPACE_SCOPE}, {@link #PAGE_SCOPE}, {@link #DESKTOP_SCOPE}, {@link #SESSION_SCOPE}, {@link #REQUEST_SCOPE} or {@link #APPLICATION_SCOPE},

      } finally {
      if (comp.isListenerAvailable(event.getName(), true)) {
        EventListener listener = (EventListener) comp.getAttribute(event.getName());
        if (listener != null) {
          comp.removeEventListener(event.getName(), listener);
          comp.removeAttribute(event.getName());
        }
      }
    }
  }

      } finally {
      if (comp.isListenerAvailable(event.getName(), true)) {
        EventListener listener = (EventListener) comp.getAttribute(event.getName());
        if (listener != null) {
          comp.removeEventListener(event.getName(), listener);
          comp.removeAttribute(event.getName());
        }
      }
    }
  }

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