CapitulatingErrorStrategy.java 文件源码

@Override
protected String getTokenErrorDisplay(Token t) {
    // overwrite standard behavior to use "the end" instead of <EOF>
    if (t == null) {
        return "<no token>";
    }
    String s = getSymbolText(t).replace("<EOF>", "the end");
    if (s == null) {
        if (getSymbolType(t) == Token.EOF) {
            s = "the end";
        } else {
            s = escapeWSAndQuote("<" + getSymbolType(t) + ">");
        }
    }
    return s;
}