boolean function ( Object arg0 ) { return true ; }
subclasses that need to conditionalize the enabled state should override this . be aware that sender may be null . concode_field_sep String name concode_field_sep Object getValue concode_elem_sep void setEnabled concode_elem_sep String getName concode_elem_sep void putValue concode_elem_sep void addPropertyChangeListener concode_elem_sep void removePropertyChangeListener