Java:逐行读取文件的用法

import java.io.BufferedReader;
import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.ArrayList;
import java.util.List;

public class HelloWord {
    public static void main(String[] args) throws IOException {
        String filePath = "my File.txt";
        File file = new File(filePath);
        InputStreamReader inputStreamReader = new InputStreamReader(new FileInputStream(file),"utf-8");
        BufferedReader bufferedReader = new BufferedReader(inputStreamReader);

        List<String> lineItems=new ArrayList<String>();
        String line = null;
        while ((line = bufferedReader.readLine()) != null) {
            String[] items = line.split(",");
            
            String item= items[1];
            if(item.indexOf("花园")!=-1){
                lineItems.add(line);
            }
        }

        bufferedReader.close();
        inputStreamReader.close();
        
        for(String my : lineItems){
            System.out.println(my);
        }
    }
}