EnhancedPainlessLexer.java 文件源码

@Override
public Token nextToken() {
    if (stashedNext != null) {
        previous = stashedNext;
        stashedNext = null;
        return previous;
    }
    Token next = super.nextToken();
    if (insertSemicolon(previous, next)) {
        stashedNext = next;
        previous = _factory.create(new Pair<TokenSource, CharStream>(this, _input), PainlessLexer.SEMICOLON, ";",
                Lexer.DEFAULT_TOKEN_CHANNEL, next.getStartIndex(), next.getStopIndex(), next.getLine(), next.getCharPositionInLine());
        return previous;
    } else {
        previous = next;
        return next;
    }
}