怎么利用readLine()方法读取一个文本文件的最后一行并打印出来？

Question

public static void main(String[] args) {
    File file = new File("D:/ALMR_access_log_L1_1.log");
    BufferedReader reader = null;
    try {
        reader = new BufferedReader(new FileReader(file));
        String temp = reader.readLine();
        while(temp != null) {
            System.out.println(temp);
            temp = reader.readLine();
        }

// System.out.println(temp);
} catch (FileNotFoundException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
} finally {
try {
reader.close();
} catch (IOException e) {
e.printStackTrace();
}
}
}

Answer 1

可以用列表存储，然后输出最后一个元素吧
List list=new LinkedList();
try {
reader = new BufferedReader(new FileReader(file));
String temp = null;
while(temp=reader.readLine() != null) {
list.add(temp);
}
System.out.print(list.getLast());
...