你即將離開本站

並前往https://codereview.stackexchange.com/questions/42406/which-java-string-value-is-preferred-to-return-blank-or-null

Which Java string value is preferred to return: blank or null?

It is always better to return null, in place of blank if you are not getting any info. Your method name goes to getInfo(). Returning blank means ...

確定！ 回上一頁

查詢 「Java String empty」的人也找了：

  1. Java string is null or empty
    2.
  2. Java string is empty
    3.
  3. Java empty string null
    4.
  4. Java create empty String
    5.
  5. StringUtils empty
    6.
  6. Java equals empty
    7.
  7. Java String equals null
    8.
  8. JS string empty
    9.