java使用BufferedReader类读取文本文件

<pre class="java" style="box-sizing: border-box; font-family: Monaco, Menlo, Consolas, 'Courier New', monospace; font-size: 13px; white-space: pre-wrap; padding: 9.5px; margin-top: 0px; margin-bottom: 10px; line-height: 1.428571429; color: rgb(51, 51, 51); word-break: break-all; word-wrap: break-word; background-color: rgb(245, 245, 245); border: 1px solid rgb(204, 204, 204); border-top-left-radius: 4px; border-top-right-radius: 4px; border-bottom-right-radius: 4px; border-bottom-left-radius: 4px;">package com.yiibai.io;
 
import java.io.BufferedReader;
import java.io.FileReader;
import java.io.IOException;
 
public class BufferedReaderExample {
 
	public static void main(String[] args) {
 
		BufferedReader br = null;
 
		try {
 
			String sCurrentLine;
 
			br = new BufferedReader(new FileReader("C:\\testing.txt"));
 
			while ((sCurrentLine = br.readLine()) != null) {
				System.out.println(sCurrentLine);
			}
 
		} catch (IOException e) {
			e.printStackTrace();
		} finally {
			try {
				if (br != null)br.close();
			} catch (IOException ex) {
				ex.printStackTrace();
			}
		}
 
	}
}

package com.yiibai.io;
 
import java.io.BufferedReader;
import java.io.FileReader;
import java.io.IOException;
 
public class BufferedReaderExample {
 
	public static void main(String[] args) {
 
		try (BufferedReader br = new BufferedReader(new FileReader("C:\\testing.txt")))
		{
 
			String sCurrentLine;
 
			while ((sCurrentLine = br.readLine()) != null) {
				System.out.println(sCurrentLine);
			}
 
		} catch (IOException e) {
			e.printStackTrace();
		} 
 
	}
}