Import package Java關於「Java source file」標籤，搜尋引擎有相關的訊息討論：
How to get source file-name/line-number from a java.lang.Class objectstackoverflow.com › questions › how-to-get-source-file-na...Java Hello World Program: How to Write & Compilewww.theknowledgeacademy.com › blog › java-hello-worldcommons/src/java/com/twitter/common/stylegui