自動在Java語言工具中應用建議

Question

我想輸出一個已經更正的文本，而不是下面的格式。

JLanguageTool langTool = new JLanguageTool(new BritishEnglish());
List<RuleMatch> matches = langTool.check("A sentence with a error in the Hitchhiker's Guide tot he Galaxy");
for (RuleMatch match : matches) {
  System.out.println("Potential error at characters " +
      match.getFromPos() + "-" + match.getToPos() + ": " +
      match.getMessage());
  System.out.println("Suggested correction(s): " +
      match.getSuggestedReplacements());
}

因此輸出應類似於“有錯誤的句子……”

Answer 1

當我需要為我正在開發的搜索引擎創建一個“您的意思是”時，我遇到了這個問題。 以下代碼似乎可以解決問題：

public String didYouMean(String query) {

    JLanguageTool langTool = new JLanguageTool(new BritishEnglish());
    List<RuleMatch> matches = null;
    try {
        matches = langTool.check(query);
    } catch (IOException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }

    String didYouMean = "";
    int lastPos = 0;

    for (RuleMatch match : matches) {
        didYouMean += query.substring(lastPos, match.getFromPos());
        didYouMean += match.getSuggestedReplacements().get(0);
        lastPos = match.getToPos();       
    }

    if (lastPos < query.length()) {
        didYouMean += query.substring(lastPos, query.length());
    }

    return didYouMean;
}

通過遍歷匹配項，我能夠將原始查詢字符串（即帶有錯誤的字符串）追加到新的String上，但是用LanguageTool中建議的第一個替換字符串替換了錯誤。

希望這可以幫助！