question: bind the given simpattributes to the current thread , concode_field_sep ThreadLocal<SimpAttributes> attributesHolder concode_field_sep SimpAttributes getAttributes concode_elem_sep SimpAttributes currentAttributes concode_elem_sep void setAttributesFromMessage concode_elem_sep void resetAttributes
target: void function ( SimpAttributes arg0 ) { if ( arg0 != null ) { attributesHolder . set ( arg0 ) ; } else { resetAttributes ( ) ; } }