如要搜尋特定類別，請使用 class 篩選器。
舉例來說，以下搜尋會傳回所有具有 Main 字詞的類別。
class:Main
搜尋課程
除非另有註明，否則本頁面中的內容是採用創用 CC 姓名標示 4.0 授權，程式碼範例則為阿帕契 2.0 授權。詳情請參閱《Google Developers 網站政策》。Java 是 Oracle 和/或其關聯企業的註冊商標。
上次更新時間：2022-08-17 (世界標準時間)。
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