static Node getObjectLitKeyNode ( Node key ) { switch ( key . getToken ( ) ) { case STRING_KEY : case GETTER_DEF : case SETTER_DEF : case MEMBER_FUNCTION_DEF : return key ; case COMPUTED_PROP : return key . getFirstChild ( ) . isString ( ) ? key . getFirstChild ( ) : null ; default : break ; } throw new IllegalStateException ( "Unexpected node type: " + key ) ; }
Get the Node that defines the name of an object literal key .