java FileReader读取 txt 文件

/**
* @param name 读取的txt文件路径
* @return
*/
public ArrayList toArraylistByFileReader(String name) {
//用ArrayList保存每行读取到的字符串
ArrayList arrayList = new ArrayList<>();
FileReader fr = null;
BufferedReader bf = null;
try {
fr = new FileReader(name);
bf = new BufferedReader(fr);
String str;
//按行读取字符串
while ((str = bf.readLine()) != null) {
if(null != str || !str.trim().equals(“”)){
arrayList.add(str);
}
}
//关闭流
bf.close();
fr.close();
} catch (IOException e) {
e.printStackTrace();
}
finally{
try {
if(null != bf){
bf.close();
}
if(null != fr){
fr.close();
}
} catch (IOException e) {
e.printStackTrace();
}
}
return arrayList;
}