returns statushandlerregistry singleton instance . concode_field_sep StatusHandlerRegistry instance concode_elem_sep String STATUSHANDLER_ARG concode_elem_sep ArrayList productBindingDescriptors concode_elem_sep StatusHandlerDescriptorsMap statusHandlerDescriptorsMap concode_elem_sep StatusHandlerDescriptor defaultHandlerDescriptor concode_elem_sep String TAG_STATUSHANDLER_PRODUCTBINDING concode_elem_sep String TAG_STATUSHANDLER concode_elem_sep ArrayList statusHandlerDescriptors concode_elem_sep String STATUSHANDLERS_POINT_NAME concode_field_sep void removeExtension concode_elem_sep StatusHandlerDescriptor getHandlerDescriptor concode_elem_sep void buildHandlersStructure concode_elem_sep StatusHandlerDescriptor getDefaultHandlerDescriptor concode_elem_sep void addExtension concode_elem_sep void dispose concode_elem_sep List getHandlerDescriptors concode_elem_sep String resolveUserStatusHandlerId
StatusHandlerRegistry function ( ) { if ( instance == null ) { instance = new StatusHandlerRegistry ( ) ; } return instance ; }