如何從.txt文件中獲取多個字符串

Question

好吧，所以我正在嘗試創建一個Java程序，它將讀取一個txt文件並將每一行變成一個字符串。例如，txt文件可能類似於

This should be a string 
This should be another string 
And another string 

目前我的代碼只允許我將一個txt文件轉換爲一個字符串。

String Content = new Scanner(new File ("CONTENTS.txt")).useDelimeter(",").next(); 
System.out.println(Content); 

Answer 1

請閱讀javadoc for Scanner：

Scanner scanner = new Scanner(new FileInputStream(fileName)); 
while(scanner.hasNextLine()) { 
    String line = scanner.nextLine(); 
    // process line here.. 
}