Java异常处理中finally对流的处理

版权声明：转载注明来源。Keep Learning and Coding. https://blog.csdn.net/a771581211/article/details/88647724

package day08;

import java.io.BufferedReader;
import java.io.FileInputStream;
import java.io.InputStreamReader;

/**
 * finally对于流的处理
 * @author kaixu
 *
 */
public class ExceptionDemo3 {

	public static void main(String[] args) {
		BufferedReader br = null;
		try {
			br = new BufferedReader(new InputStreamReader(new FileInputStream("src/day08/ExceptionDemo3.java")));
			String line = null;
			while ((line = br.readLine())!=null) {
				System.out.println(line);
			}
		} catch (Exception e) {
			System.out.println("程序出错。");
		}finally {
			if(br!=null){
				try{
					br.close();
				}catch (Exception e) {
				}
			}
		}
	}

}