sets the user data for this joint . concode_field_sep World world concode_elem_sep Object userData concode_elem_sep Body body1 concode_elem_sep Body body2 concode_elem_sep boolean onIsland concode_field_sep World getWorld concode_elem_sep void shiftCoordinates concode_elem_sep void setBody1 concode_elem_sep String toString concode_elem_sep void setBody2 concode_elem_sep Object getUserData concode_elem_sep Body getBody2 concode_elem_sep void setWorld concode_elem_sep void setOnIsland concode_elem_sep boolean isOnIsland concode_elem_sep Body getBody1
void function ( Object arg0 ) { this . userData = arg0 ; }