nl: children should override this . the default implementation does nothing . concode_field_sep IPropertyDescriptor[] EMPTY_ARRAY concode_elem_sep PropertyChangeSupport pcsDelegate concode_elem_sep long serialVersionUID concode_field_sep void firePropertyChange concode_elem_sep Object getPropertyValue concode_elem_sep void setPropertyValue concode_elem_sep Object getEditableValue concode_elem_sep IPropertyDescriptor[] getPropertyDescriptors concode_elem_sep void addPropertyChangeListener concode_elem_sep boolean isPropertySet concode_elem_sep void removePropertyChangeListener concode_elem_sep void readObject
code: void function ( Object arg0 ) { }